| Postcode district | Post town | Coverage | Local authority area |
|---|---|---|---|
| AB10 | Aberdeen | Bridge of Dee | Aberdeen |
| AB11 | Aberdeen | Torry | Aberdeen |
| AB12 | Aberdeen | Altens, Altens Industrial Estate, Ardoe, Badentoy Industrial Estate, Banchory Devenick, Blairs, Bridge of Dee, Cove, Cove Bay, East Tullos Industrial Estate, Findon, Maryculter, Nigg, Portlethen, West Tullos Industrial Estate | Aberdeen, Aberdeenshire |
| AB13 | Milltimber | Aberdeen, Aberdeenshire | |
| AB14 | Peterculter | Upper Anguston | Aberdeen, Aberdeenshire |
| AB15 | Aberdeen | Bieldside, Craigiebuckler, Cults, Hazlehead, Kingswells, Newtondee Village, Pitfodels | Aberdeen, Aberdeenshire |
| AB16 | Aberdeen | Aberdeen | |
| AB21 | Aberdeen | Aberdeen Airport, Bankhead, Blackburn, Bucksburn, Craibstone, Dyce, Fintray, Hatton of Fintray, Kinellar, Kirkhill Industrial Estate, Newmachar, Pitmedden Industrial Estate, Stoneywood, Wellheads Industrial Estate, Whiterashes | Aberdeen, Aberdeenshire |
| AB22 | Aberdeen | Bridge of Don, Danestone, Grandholm, Persley | Aberdeen |
| AB23 | Aberdeen | Balmedie, Belhelvie, Blackdog, Bridge of Don, Bridge of Don Industrial Estate, Potterton, Whitecairns | Aberdeen, Aberdeenshire |
| AB24 | Aberdeen | Old Aberdeen, Woodside | Aberdeen |
| AB25 | Aberdeen | Aberdeen | |
| AB30 | Laurencekirk | Arbuthnott, Auchenblae, Fettercairn, Fordoun, Inglismaldie, Luthermuir, Marykirk, Northwaterbridge | Aberdeenshire, Angus |
| AB31 | Banchory | Auchattie, Blackhall, Bridge of Canny, Crathes, Drumoak, Durris, Finzean, Glassel, Inchmarlo, Kirkton of Durris, Lumphanan, Park, Potarch, Raemoir, Strachan, Torphins, Woodlands of Durris | Aberdeen, Aberdeenshire |
| AB32 | Westhill | Cullerlie, Dunecht, Echt, Elrick, Kirkton of Skene, Lyne of Skene, Skene, Westhill Industrial Estate | Aberdeen, Aberdeenshire |
| AB33 | Alford | Bandley, Bridge of Alford, Craigievar, Cushnie, Forbes, Glenkindie, Keig, Kildrummy, Kirkton of Tough, Montgarrie, Mossat, Muir of Fowlis, Tough, Tullynessle, Whitehouse | Aberdeenshire |
| AB34 | Aboyne | Ballogie, Birse, Coull, Dess, Dinnet, Glen Tanar, Kincardine O'Neil, Logie Coldstone, Ordie, Tarland | Aberdeenshire |
| AB35 | Ballater | Balmoral, Birkhall, Braemar, Bridge of Gairn, Cambus O'May, Crathie, Glenmuick | Aberdeenshire |
| AB36 | Strathdon | Corgarff, Glenbuchat | Aberdeenshire |
| AB37 | Ballindalloch | Auchnarrow, Blacksboat, Chapeltown, Glenlivet, Kirkmichael, Marypark, Tomintoul, Tomnavoulin | Highland, Moray |
| AB38 | Aberlour | Archiestown, Boharm, Carron, Craigellachie, Glenallachie, Knockando, Maggieknockater, Milltown of Edinville, Rothes | Moray |
| AB39 | Stonehaven | Bridge of Muchalls, Cammachmore, Catterline, Cowie, Cowie Park, Drumlithie, Fetteresso, Glenbervie, Muchalls, Netherley, Newtonhill, Rickarton | Aberdeenshire |
| AB41 | Ellon | Arthrath, Auchleuchries, Auchmacoy, Auchnagatt, Castlepark Industrial Estate, Collieston, Drumwhindle, Esslemont, Foveran, Gight, Kinharrachie, Kirkton of Logie Buchan, Logierieve, Methlick, Newburgh, Pitmedden, Tarves, Tipperty, Udny, Udny Green, Udny Station, Ythanbank | Aberdeenshire |
| AB42 | Peterhead | Ardallie, Blackhills, Blackhouse Industrial Estate, Boddam, Brucklay, Buchanhaven, Burnhaven, Clola, Cruden Bay, Dumpston, Fetterangus, Glendaveny, Hatton, Inverugie, Kininmonth, Longhaven, Longside, Maud, Mintlaw, Mintlaw Station, Nether Kinmundy, New Leeds, Old Deer, Rattray, Rora, Skelmuir, St. Fergus, Stuartfield | Aberdeenshire |
| AB43 | Fraserburgh | Bonnykelly, Boyndlie, Cairnbulg, Cairness, Crimond, Inverallochy, Lonmay, Memsie, New Aberdour, New Pitsligo, Pennan, Pitullie, Rathen, Rosehearty, Sandhaven, St. Combs, Strichen, Tyrie | Aberdeenshire |
| AB44 | Macduff | Aberdeenshire | |
| AB45 | Banff | Alvah, Boyndie, Cornhill, Fordyce, Forglen, Gamrie, Gardenstown, Gellyhill, High Green, Inverboyndie, King Edward, Longmanhill, Mountblairy, Portsoy, Sandend, Whitehills | Aberdeenshire, Moray |
| AB51 | Inverurie | Barthol Chapel, Blairdaff, Burnhervie, Castle Fraser, Chapel of Garioch, Cluny, Cluny Castle, Daviot, Durno, Fetternear, Fisherford, Gordonstown, Harlaw Road Industrial Estate, Inverurie Business Park, Keith Hall, Kemnay, Kinmuck, Kintore, Kirkton of Bourtie, Kirkton of Rayne, Meikle Wartle, Midmar, Monymusk, Oldmeldrum, Ordhead, Pitcaple, Port Elphinstone, Rothienorman, Sauchen, St. Katherines, Tillyfourie, Whiteford | Aberdeenshire |
| AB52 | Insch | Auchleven, Colpy, Culsalmond, Duncanstone, Leslie, Old Rayne, Oyne, Premnay, Rayne, Tillymorgan, Wardhouse | Aberdeenshire |
| AB53 | Turriff | Auchterless, Carnousie, Craigston, Crudie, Cuminestown, Cuminestown Industrial Estate, Delgaty, Dunlugas, Fisherie, Forglen, Fortrie, Fyvie, Garmond, Greens, Kinnermit, New Byth, New Deer, Woodhead | Aberdeenshire |
| AB54 | Huntly | Aberchirder, Avochie, Bainshole, Battlehill, Bridge of Marnoch, Cabrach, Cairnie, Clatt, Cobairdy, Corse, Drumblade, Forgue, Gartly, Glass, Glens of Foudland, Grange, Inverkeithny, Kennethmont, Kinnoir, Knock, Lessendrum, Longhill, Lower Cabrach, Lumsden, Marnoch, Rhynie, Rothiemay, Ruthven, Tarryblake, Ythanwells | Aberdeenshire, Moray |
| AB55 | Keith | Auchindoun, Botriphnie, Crossroads, Drummuir, Dufftown, Glenrinnes, Grange, Mulben, Newmill | Aberdeenshire, Moray |
| AB56 | Buckie | Arradoul, Buckpool, Clochan, Cullen, Deskford, Drybridge, Enzie, Findochty, Kirkton, Lintmill, Portessie, Portgordon, Portknockie, Rathven | Aberdeenshire, Moray |
| AB99 | Aberdeen | Aberdeen | |
| AL1 | St. Albans | St Albans | |
| AL2 | St. Albans | Bricket Wood, Colney Street, Frogmore, London Colney, Napsbury, Park Street, Potters Crouch | Hertsmere, St Albans |
| AL3 | St. Albans | Childwickbury, Flamstead, Gorhambury, Markyate, Porters Wood, Redbourn, Sandridge | Central Bedfordshire, Dacorum, St Albans |
| AL4 | St. Albans | Colney Heath, London Colney, Marshalswick, Oaklands, Sandridge, Smallford, Tyttenhanger, Wheathampstead | Hertsmere, North Hertfordshire, St Albans, Welwyn Hatfield |
| AL5 | Harpenden | Central Bedfordshire, St Albans | |
| AL6 | Welwyn | Ayot St. Lawrence, Ayot St. Peter, Digswell, Rabley Heath, Tewin | East Hertfordshire, North Hertfordshire, St Albans, Welwyn Hatfield |
| AL7 | Welwyn | Welwyn Hatfield | |
| AL7 | Welwyn Garden City | Welwyn Hatfield | |
| AL8 | Welwyn Garden City | Lemsford | Welwyn Hatfield |
| AL9 | Hatfield | Brookmans Park, Essendon, North Mymms | East Hertfordshire, Welwyn Hatfield |
| AL10 | Hatfield | Welwyn Hatfield | |
| B1 | Birmingham | Birmingham | |
| B2 | Birmingham | Birmingham | |
| B3 | Birmingham | Birmingham | |
| B4 | Birmingham | Birmingham | |
| B5 | Birmingham | Balsall Heath, Edgbaston | Birmingham |
| B6 | Birmingham | Aston, Holford, Witton | Birmingham |
| B7 | Birmingham | Aston, Nechells, Vauxhall | Birmingham |
| B8 | Birmingham | Alum Rock, Saltley, Ward End, Washwood Heath | Birmingham |
| B9 | Birmingham | Bordesley, Bordesley Green, Small Heath | Birmingham |
| B10 | Birmingham | Small Heath | Birmingham |
| B11 | Birmingham | Camp Hill, Greet, New Shires Industrial Estate, Sparkbrook, Sparkhill, Tyseley | Birmingham |
| B12 | Birmingham | Balsall Heath, Bordesley, Camp Hill, Deritend, Sparkbrook | Birmingham |
| B13 | Birmingham | Kings Heath, Moseley | Birmingham |
| B14 | Birmingham | Kings Heath, Maypole, Moseley, Yardley Wood | Birmingham, Bromsgrove, Solihull |
| B15 | Birmingham | Edgbaston | Birmingham |
| B16 | Birmingham | Edgbaston, Ladywood | Birmingham, Sandwell |
| B17 | Birmingham | Edgbaston, Harborne, Quinton | Birmingham |
| B18 | Birmingham | Hockley, Winson Green | Birmingham, Sandwell |
| B19 | Birmingham | Birchfield, Handsworth, Hockley, Lozells | Birmingham |
| B20 | Birmingham | Handsworth | Birmingham |
| B21 | Birmingham | Handsworth, Middlemore Industrial Estate | Birmingham, Sandwell |
| B23 | Birmingham | Erdington, Stockland Green | Birmingham |
| B24 | Birmingham | Erdington | Birmingham |
| B25 | Birmingham | Yardley | Birmingham |
| B26 | Birmingham | Birmingham International Airport, Elmdon, Sheldon, Yardley | Birmingham, Solihull |
| B27 | Birmingham | Acocks Green | Birmingham, Solihull |
| B28 | Birmingham | Hall Green | Birmingham, Solihull |
| B29 | Birmingham | Bournbrook, Selly Oak, Selly Park, Weoley Castle | Birmingham |
| B30 | Birmingham | Bournville, Kings Norton, Stirchley | Birmingham |
| B31 | Birmingham | Longbridge, Northfield | Birmingham, Bromsgrove |
| B32 | Birmingham | Bartley Green, Frankley, Harborne, Quinton, Woodgate | Birmingham, Bromsgrove |
| B33 | Birmingham | Kitts Green, Stechford, Yardley | Birmingham |
| B34 | Birmingham | Buckland End, Kitts Green, Shard End | Birmingham |
| B35 | Birmingham | Castle Bromwich, Castle Vale | Birmingham |
| B36 | Birmingham | Castle Bromwich, Kingshurst, Ward End | Birmingham, Solihull |
| B37 | Birmingham | Birmingham Business Park, Chelmsley Wood, Fordbridge, Kingshurst, Marston Green | Birmingham, Solihull |
| B38 | Birmingham | Kings Norton | Birmingham, Bromsgrove |
| B40 | Birmingham | Solihull | |
| B42 | Birmingham | Great Barr, Hampstead Industrial Estate, Perry Barr | Birmingham, Sandwell |
| B43 | Birmingham | Great Barr | Birmingham, Sandwell, Walsall |
| B44 | Birmingham | Great Barr, Kingstanding, Perry Barr | Birmingham |
| B45 | Birmingham | Barnt Green, Rednal, Rubery | Birmingham, Bromsgrove |
| B46 | Birmingham | Coleshill, Furnace End, Maxstoke, Nether Whitacre, Over Whitacre, Shustoke, Water Orton, Whitacre Heath | North Warwickshire, Solihull |
| B47 | Birmingham | Hillcrest Park, Hollywood, Tanners Green, Wythall | Birmingham, Bromsgrove, Stratford-on-Avon |
| B48 | Birmingham | Alvechurch, Hopwood, Portway, Rowney Green, Withybed Green | Birmingham, Bromsgrove, Stratford-on-Avon |
| B49 | Alcester | Ardens Grafton, Arrow, Billesley, Coldcomfort, Cookhill, Coughton, Dunnington, Exhall, Great Alne, Haselor, Kings Coughton, Kinwarton, Knighton, Knowle Fields, Oversley Green, Redhill, Shelfield, Temple Grafton, Walcote, Weethley, Wixford, Wood Bevington | Stratford-on-Avon, Wychavon |
| B50 | Alcester | Barton, Bickmarsh, Bidford-on-Avon, Broom, Marlcliff | Stratford-on-Avon, Wychavon |
| B60 | Bromsgrove | Blackwell, Burcot, Finstall, Hanbury, Lickey End, Lower Bentley, Lydiate Ash, Marlbrook, Stoke Heath, Stoke Pound, Stoke Prior, Tardebigge, Tutnall | Bromsgrove, Wychavon |
| B61 | Bromsgrove | Bournheath, Catshill, Chadwich, Dodford, Fairfield, Lickey End, Lydiate Ash, Marlbrook, Sidemoor, Stoke Heath, Upton Warren, Wildmoor | Bromsgrove, Wychavon |
| B62 | Halesowen | Chapmans Hill, Hunnington, Hurst Green, Romsley | Birmingham, Bromsgrove, Dudley, Sandwell |
| B63 | Halesowen | Hasbury, Hayley Green | Dudley |
| B64 | Cradley Heath | Corngreaves Trading Estate | Dudley, Sandwell |
| B65 | Rowley Regis | Rowley Village | Dudley, Sandwell |
| B66 | Smethwick | French Walls, Middlemore Industrial Estate | Birmingham, Sandwell |
| B67 | Smethwick | Sandwell | |
| B68 | Oldbury | Sandwell | |
| B69 | Oldbury | Tividale | Sandwell |
| B70 | West Bromwich | Cygnus Business Park, Golds Hill, Hill Top, Lyng, Swan Village | Sandwell |
| B71 | West Bromwich | Sandwell | Sandwell |
| B72 | Sutton Coldfield | Wylde Green | Birmingham |
| B73 | Sutton Coldfield | Maney, New Oscott, Wylde Green | Birmingham |
| B74 | Sutton Coldfield | Four Oaks, Little Aston, Streetly, Sutton Park | Birmingham, Lichfield, Walsall |
| B75 | Sutton Coldfield | Bassetts Pole, Canwell, Four Oaks | Birmingham, Lichfield, North Warwickshire |
| B76 | Sutton Coldfield | Bodymoor Heath, Curdworth, Lea Marston, Marston, Minworth, Minworth Industrial Park, Sutton New Hall, Wishaw | Birmingham, North Warwickshire |
| B77 | Tamworth | Amington, Bolehall, Dosthill, Glascote, Hockley, Kettlebrook, Tame Valley Industrial Estate, Two Gates, Wilnecote | North Warwickshire, Tamworth |
| B78 | Tamworth | Alvecote, Bangley, Birchmoor, Bonehill, Cliff, Dordon, Drayton Bassett, Fazeley, Freasley, Hints, Hopwas, Kingsbury, Middleton, Mile Oak, Piccadilly, Polesworth, Slateley, Whateley | Lichfield, North Warwickshire, Tamworth |
| B79 | Tamworth | Alvecote, Clifton Campville, Comberford, Edingale, Elford, Harlaston, Haunton, Newton Regis, No Mans Heath, Polesworth, Seckington, Shuttington, Thorpe Constantine, Warton, Wigginton | Lichfield, North Warwickshire, North West Leicestershire, Tamworth |
| B80 | Studley | Mappleborough Green, Morton Bagot, Outhill, Spernal, Spernal Ash | Redditch, Stratford-on-Avon |
| B90 | Solihull | Blythe Valley Park, Dickens Heath, Shirley, Tidbury Green | Bromsgrove, Solihull |
| B91 | Solihull | Catherine-de-Barnes | Solihull |
| B92 | Solihull | Barston, Bickenhill, Bradnocks Marsh, Catherine-de-Barnes, Hampton-in-Arden | Birmingham, Solihull |
| B93 | Solihull | Bentley Heath, Chadwick End, Dorridge, Knowle | Solihull, Warwick |
| B94 | Solihull | Copt Green, Danzey Green, Earlswood, Hockley Heath, Knowle, Lapworth, Tanworth-in-Arden | Solihull, Stratford-on-Avon, Warwick |
| B95 | Henley-in-Arden | Aston Cantlow, Little Alne, Lowsonford, Newnham, Preston Bagot, Ullenhall, Wootton Wawen | Stratford-on-Avon, Warwick |
| B96 | Redditch | Astwood Bank, Bradley Green, Feckenham, Hanbury, Holberrow Green, Sambourne, Stock Green, Stockwood | Redditch, Stratford-on-Avon, Wychavon |
| B97 | Redditch | Banks Green, Bentley, Callow Hill, Elcocks Brook, Ham Green, Headless Cross, Hunt End, Kingfisher Shopping Centre, Upper Bentley, Webheath | Bromsgrove, Redditch, Stratford-on-Avon, Wychavon |
| B98 | Redditch | Beoley, Church Hill North, Holt End, Ipsley, Moons Moat North Industrial Estate, Park Farm Industrial Estate | Bromsgrove, Redditch, Stratford-on-Avon |
| B99 | Birmingham | Birmingham | |
| BA1 | Bath | Bannerdown, Batheaston, Bathford, Charlcombe, Charmy Down, Hamswell, Kelston, Kelston Mills, Langridge, Lansdown, Larkhall, Lower Hamswell, Lower Shockerwick, Lower Weston, North Stoke, Northend, Snowhill, St. Catherine, Swainswick, Tadwick, Upper Shockerwick, Upper Swainswick, Warleigh, Weston, Woolley | Bath and North East Somerset, South Gloucestershire |
| BA2 | Bath | Bathampton, Bathwick, Camerton, Carlingcott, Claverton, Claverton Down, Combe Down, Combe Hay, Corston, Dunkerton, Englishcombe, Farleigh Hungerford, Farmborough, Freshford, Hinton Charterhouse, Inglesbatch, Laverton, Limpley Stoke, Marksbury, Midford, Monkton Combe, Nailwell, Newton St. Loe, Norton St. Philip, Peasedown St. John, Priston, Shoscombe, Southdown, Southstoke, Stanton Prior, Stoney Littleton, Tellisford, Timsbury, Tunley, Twerton, Upper Midford, Wellow, Whiteway, Widcombe, Wilmington, Withyditch, Woolverton | Bath and North East Somerset, Mendip, Wiltshire |
| BA3 | Radstock | Binegar, Chewton Mendip, Chilcompton, Clandown, Clapton, Coleford, Edford, Emborough, Faulkland, Foxcote, Gurney Slade, Haydon, Hemington, Holcombe, Kilmersdon, Leigh upon Mendip, Litton, Lower Vobster, Midsomer Norton, Oakhill, Stoke St. Michael, Ston Easton, Stratton-on-the-Fosse, Upper Vobster, Westfield Industrial Estate, Writhlington | Bath and North East Somerset, Mendip |
| BA4 | Shepton Mallet | Alhampton, Batcombe, Bodden, Bowlish, Cannards Grave, Chelynch, Chesterblade, Cranmore, Darshill, Dean, Ditcheat, Doulting, Downhead, Downside, East Compton, East Cranmore, East Pennard, Evercreech, Ham, Hornblotton, Lamyatt, Lower Wraxall, Milton Clevedon, North Wootton, Pilton, Prestleigh, Pylle, Stoney Stratton, Sutton, Tansey, Upton Noble, Wanstrow, Waterlip, West Compton, West Cranmore, Westcombe, Windsor Hill, Wraxall | Mendip |
| BA5 | Wells | Bleadney, Burcott, Chilcote, Coxley, Coxley Wick, Crapnell, Croscombe, Dinder, Dulcote, East Horrington, Easton, Godney, Green Ore, Haybridge, Haydon, Henton, Hillgrove, Kites Croft, Launcherley, Lower Godney, Masbury, Milton, Panborough, Polsham, Priddy, Red Quar, Rookham, South Horrington Village, Upper Coxley, Upper Godney, Upper Milton, West Horrington, Westbury Sub Mendip, Wookey, Wookey Hole, Yarley, Yarley Cross, Yoxter | Mendip, Sedgemoor |
| BA6 | Glastonbury | Baltonsborough, Butleigh, Butleigh Wootton, Catsham, Coxbridge, Edgarley, Hartlake, Lottisham, Meare, Parbrook, Southwood, Stileway, West Bradley, West Pennard, Westhay, Woodlands | Mendip, Sedgemoor |
| BA7 | Castle Cary | Alford, Ansford, Clanville, Hadspen, Lovington, Welham | Mendip, South Somerset |
| BA8 | Templecombe | Henstridge, Horsington, North Cheriton, South Cheriton, Yenston | North Dorset, South Somerset |
| BA9 | Wincanton | Bayford, Bratton Seymour, Charlton Musgrove, Cucklington, Higher Holton, Holbrook, Holton, Horwood, Leigh Common, Maperton, Marsh, Pen Selwood, Riding Gate, Rodgrove, Shepton Montague, Stoke Trister, Stoney Stoke, Suddon, Verrington, Wincanton Business Park, Yarlington | South Somerset |
| BA10 | Bruton | Cole, Hardway, North Brewham, Pitcombe, South Brewham, Sunny Hill, Wyke Champflower | Mendip, South Somerset |
| BA11 | Frome | Babington, Beckington, Berkley, Blatchbridge, Buckland Dinham, Chantry, Cloford, East Woodlands, Egford, Feltham, Friggle Street, Gare Hill, Great Elm, Hardington, Leighton, Little Keyford, Lower Rudge, Lullington, Marston Bigot, Marston Trading Estate, Mells, Murtry, Newbury, Nunney, Nunney Catch, Oldford, Orchardleigh, Rodden, Rode, Rudge, Spring Gardens, Standerwick, Trudoxhill, Tytherington, West Woodlands, Whatley, Witham Friary | Mendip, Wiltshire |
| BA12 | Warminster | Bapton, Bishopstrow, Boreham, Boyton, Brixton Deverill, Chitterne, Chitterne Anstey, Codford, Corsley, Corton, Crockerton, Fisherton de la Mere, Heytesbury, Hill Deverill, Horningsham, Kilmington, Kingston Deverill, Knook, Longbridge Deverill, Longleat, Maiden Bradley, Mere, Monkton Deverill, Norton Bavant, Norton Ferris, Sherrington, Stockton, Stourton, Sutton Parva, Sutton Veny, Tytherington, Upton Lovell, Upton Scudamore, Warminster Business Park, West Knoyle, Wylye, Zeals | Mendip, Wiltshire |
| BA13 | Westbury | Bratton, Brokerswood, Chapmanslade, Coulston, Dilton Marsh, Edington, Hawkeridge, Heywood, Old Dilton, West Wilts Trading Estate | Mendip, Wiltshire |
| BA14 | Trowbridge | Canal Road Industrial Estate, Great Hinton, Hilperton, Hilperton Marsh, Holt, Keevil, North Bradley, Semington, Southwick, Staverton, Steeple Ashton, West Ashton, Whaddon, White Horse Business Park, Wingfield, Yarnbrook | Wiltshire |
| BA15 | Bradford-on-Avon | Avoncliff, Bradford Leigh, Farleigh Wick, Frankleigh, Great Ashley, Great Cumberwell, Iford, Little Ashley, Little Cumberwell, Lower South Wraxall, Lower Westwood, Monkton Farleigh, South Wraxall, Turleigh, Upper South Wraxall, Upper Westwood, Westwood, Winsley | Bath and North East Somerset, Wiltshire |
| BA16 | Street | Sharpham, Walton | Mendip, Sedgemoor |
| BA20 | Yeovil | Lynx Trading Estate, Lynx West Trading Estate | South Somerset |
| BA21 | Yeovil | Brimsmore, Chilthorne Domer, Mudford, Pen Mill Trading Estate, Thorne, Yeovil Marsh | South Somerset, West Dorset |
| BA22 | Yeovil | Ashington, Barwick, Blackford, Bridgehampton, Broadsword Park, Brympton, Cary Fitzpaine, Chilthorne Domer, Chilton Cantelo, Clifton Maybank, Closworth, Compton Pauncefoot, Draycott, East Chinnock, East Coker, Galhampton, Halstock, Halstock Leigh, Hardington Mandeville, Hardington Marsh, Hardington Moor, Higher Halstock Leigh, Higher Odcombe, Houndstone, Houndstone Business Park, Houndstone Retail Park, Ilchester, Limington, Little Weston, Lower Odcombe, Lufton, Lufton Trading Estate, Marston Magna, Mudford, Mudford Sock, Netherton, North Barrow, North Cadbury, Pendomer, Podimore, Queen Camel, Rimpton, South Barrow, South Cadbury, Sparkford, Speckington, Stoford, Sutton Bingham, Sutton Montis, Tintinhull, Urgashay, West Camel, West Coker, Weston Bampfylde, Woolston, Yeovilton | South Somerset, West Dorset |
| BB1 | Blackburn | Belthorn, Clayton le Dale, Copster Green, Guide, Intack, Mellor, Ramsgreave, Rishton, Salesbury, Shadsworth Business Park, Whitebirk Industrial Estate, Wilpshire | Blackburn with Darwen, Hyndburn, Ribble Valley, Rossendale |
| BB2 | Blackburn | Balderstone, Cherry Tree, Clayton le Dale, Feniscowles, Mellor, Mellor Brook, Osbaldeston, Pleasington | Blackburn with Darwen, Chorley, Ribble Valley, South Ribble |
| BB3 | Darwen | Eccleshill, Hoddlesden, Livesey, Lower Darwen, Pickup Bank, Tockholes, Waterside | Blackburn with Darwen |
| BB4 | Rossendale | Boothfold, Cloughfold, Crawshawbooth, Forest Holme, Goodshaw, Haslingden, Helmshore, Loveclough, Lumb, New Hall Hey, Newchurch, Rawtenstall, Reedsholme, Townsend Fold, Water, Waterfoot, Whitewell Bottom, Wood Top | Rossendale |
| BB5 | Accrington | Altham, Altham West, Baxenden, Church, Clayton Business Park, Clayton le Moors, Huncoat, Huncoat Industrial Estate, Oswaldtwistle, Rising Bridge, Stonefold | Hyndburn, Rossendale |
| BB6 | Blackburn | Dinckley, Great Harwood, Langho, Old Langho | Blackburn with Darwen, Hyndburn, Ribble Valley |
| BB7 | Clitheroe | Barrow, Bashall Eaves, Billington, Bolton by Bowland, Chaigley, Chatburn, Cow Ark, Downham, Dunsop Bridge, Forest Beck, Gisburn, Grindleton, Holden, Hurst Green, Middop, Mitton, Newsholme, Newton in Bowland, Paythorne, Pendleton, Rimington, Sabden, Sawley, Slaidburn, Stonyhurst, Twiston, Waddington, West Bradford, Whalley, Whitewell, Wiswell, Withgill, Worston | Hyndburn, Pendle, Ribble Valley |
| BB8 | Colne | Foulridge, Laneshawbridge, Trawden | Pendle |
| BB9 | Nelson | Barley, Barrowford, Blacko, Brierfield, Roughlee, Whitewalls Industrial Estate | Pendle, Ribble Valley |
| BB10 | Burnley | Briercliffe, Cliviger, Southfield, Worsthorne | Burnley, Pendle |
| BB11 | Burnley | Burnham Trading Park, Cliviger, Clowbridge, Dunnockshaw, Hapton | Burnley |
| BB12 | Burnley | Barley, Fence, Hapton, Higham, Newchurch-in-Pendle, Padiham, Read, Reedley, Roughlee, Simonstone | Burnley, Pendle, Ribble Valley |
| BB18 | Barnoldswick | Earby, Kelbrook, Salterforth, Sough | Craven, Pendle |
| BB94 | Barnoldswick | Pendle | |
| BD1 | Bradford | Bradford | |
| BD2 | Bradford | Eccleshill, Fagley, Five Lane Ends, Lower Fagley, Undercliffe | Bradford |
| BD3 | Bradford | Bradford Moor, Thornbury | Bradford, Leeds |
| BD4 | Bradford | Bierley, Cutler Heights, East Bierley, Euroway Industrial Estate, Holme Wood, Laisterdyke, Tong, Tyersal | Bradford, Kirklees, Leeds |
| BD5 | Bradford | West Bowling | Bradford |
| BD6 | Bradford | Buttershaw, Wibsey | Bradford |
| BD7 | Bradford | Bank Top, Fieldhead Business Centre, Great Horton, Lidget Green, Listerhills | Bradford |
| BD8 | Bradford | Four Lane Ends, Manningham | Bradford |
| BD9 | Bradford | Daisy Hill, Frizinghall, Heaton, Manningham | Bradford |
| BD10 | Bradford | Apperley Bridge, Eccleshill, Greengates, Idle, Idle Moor, Thackley | Bradford, Leeds |
| BD11 | Bradford | Birkenshaw, Drighlington | Bradford, Kirklees, Leeds |
| BD12 | Bradford | Low Moor, Lower Wyke, Oakenshaw, Wyke | Bradford, Kirklees |
| BD13 | Bradford | Cullingworth, Denholme, Mountain, Queensbury, Raggalds, Thornton, West Scholes | Bradford, Calderdale |
| BD14 | Bradford | Clayton | Bradford |
| BD15 | Bradford | Allerton, Wilsden | Bradford |
| BD16 | Bingley | Cottingley, Cottingley Bridge, Crossflatts, Eldwick, Ferncliffe, Gilstead, Harden, High Eldwick, Micklethwaite, New Brighton | Bradford |
| BD17 | Shipley | Baildon, Charlestown, Esholt | Bradford |
| BD18 | Shipley | Saltaire, Windhill, Wrose | Bradford |
| BD19 | Cleckheaton | Chain Bar, Gomersal, Hunsworth, Marsh, Moorside, Rawfolds, Scholes, West 26 Industrial Estate, Westgate, Whitcliffe | Calderdale, Kirklees |
| BD20 | Keighley | Bradley, Cononley, Cross Hills, East Morton, Eastburn, Farnhill, Glusburn, Kildwick, Laycock, Lothersdale, Low Utley, Riddlesden, Sandbeds, Silsden, Steeton, Sutton-in-Craven, Utley, West Morton | Bradford, Craven |
| BD21 | Keighley | Cross Roads, Hainworth, Hainworth Shaw, Highfield, Marley, Riddlesden, Thwaites, Thwaites Brow | Bradford |
| BD22 | Keighley | Braithwaite, Cowling, Cross Roads, Haworth, Laycock, Leeming, Oakworth, Oldfield, Oxenhope, Stanbury | Bradford, Craven |
| BD23 | Skipton | Airton, Appletreewick, Arncliffe, Bank Newton, Barden, Beamsley, Bell Busk, Bolton Abbey, Bordley, Bracewell, Broughton, Buckden, Burnsall, Calton, Carleton, Coniston Cold, Conistone, Cracoe, Cray, Deepdale, Deerstones, Draughton, Drebley, East Marton, Eastby, Elslack, Embsay, Eshton, Flasby, Foxup, Gargrave, Gledstone, Grassington, Halton East, Halton Gill, Halton West, Hanlith, Hartlington, Hawkswick, Hazlewood, Hebden, Hellifield, Hetton, Horton, Hubberholme, Kettlewell, Kilnsey, Kirkby Malham, Linton, Little Stainton, Litton, Long Ashes Park, Long Preston, Malham, Nappa, Oughtershaw, Overdale Park, Rylstone, Skirethorns, Skyreholme, Starbotton, Stirton, Storiths, Thorlby, Thornton in Craven, Thorpe, Threshfield, Tosside, West Marton, Wigglesworth, Winterburn, Yockenthwaite | Craven, Harrogate, Pendle, Ribble Valley |
| BD24 | Settle | Giggleswick, Horton-in-Ribblesdale, Langcliffe, Little Stainforth, Malham Moor, Malham Tarn, Rathmell, Selside, Stainforth | Craven |
| BD24 | Skipton | Craven | |
| BD97 | Bingley | Bradford | |
| BD98 | Bradford | Bradford | |
| BD98 | Shipley | Bradford | |
| BD99 | Bradford | Bradford | |
| BH1 | Bournemouth | Bournemouth, Poole | |
| BH2 | Bournemouth | Bournemouth | |
| BH3 | Bournemouth | Bournemouth | |
| BH4 | Bournemouth | Westbourne | Bournemouth, Poole |
| BH5 | Bournemouth | Boscombe | Bournemouth |
| BH6 | Bournemouth | Southbourne | Bournemouth |
| BH7 | Bournemouth | Bournemouth, Christchurch | |
| BH8 | Bournemouth | Charminster, Holdenhurst Village, Throop | Bournemouth |
| BH9 | Bournemouth | Bournemouth | |
| BH10 | Bournemouth | Northbourne | Bournemouth |
| BH11 | Bournemouth | Bournemouth, Poole | |
| BH12 | Poole | Branksome, Parkstone | Poole |
| BH13 | Poole | Branksome Park, Canford Cliffs | Bournemouth, Poole, Purbeck |
| BH14 | Poole | Parkstone | Poole |
| BH15 | Poole | Hamworthy, Oakdale | Poole, Purbeck |
| BH16 | Poole | Beacon Hill, East Holton, Holton Heath, Holton Heath Trading Park, Lytchett Heath, Lytchett Matravers, Lytchett Minster, Organford, Sandford Holiday Park, Upton | East Dorset, Poole, Purbeck |
| BH17 | Poole | Nuffield Industrial Estate, Upton, Waterloo | Poole |
| BH18 | Broadstone | East Dorset, Poole | |
| BH19 | Swanage | Langton Matravers, Studland, Winspit Cove, Worth Matravers | Purbeck |
| BH20 | Wareham | Arne, Bere Heath, Bere Regis, Binnegar, Blackmanston, Bloxworth, Bovington, Bradle, Brockhill, Bucknowle, Burngate, Charborough Park, Church Knowle, Clouds Hill, Cocknowle, Coldharbour, Coombe Keynes, Corfe Castle, Creech, Culeaze, Doddings, East Creech, East Holme, East Lulworth, East Morden, East Stoke, Hethfelton, Holmebridge, Hyde, Kimmeridge, Kingston, Lane End, Longthorns, Lower Woodbury, Lulworth Camp, Morden Park Corner, Norden, North Bestwall, North Trigon, Sandford, Sherford, Snatford Bridge, South Trigon, Steeple, Stoborough, Trigon, West Holme, West Lulworth, West Morden, Wool | North Dorset, Purbeck |
| BH21 | Wimborne | Ashington, Barnsley, Bothenwood, Brockington, Broomhill, Canford Magna, Chalbury, Chilbridge, Clayford, Colehill, Corfe Mullen, Cowgrove, Cranborne, Dogdean, East End, Edmondsham, Ferndown Industrial Estate, Furzehill, Gaunts, Gaunts Common, Grange, Gussage All Saints, Gussage St. Michael, Hampreston, High Hall, Hillbutts, Hinton Martell, Hinton Parva, Holt, Horton, Kingston Lacy, Knowlton, Long Crichel, Lower Barnsley, Mannington, Manswood, Manswood Common, Moor Crichel, Pamphill, Pilford, Stanbridge, Sturminster Marshall, Sutton, Tadden, Three Legged Cross, Uppington, Walford, West Moors, Wimborne St. Giles, Witchampton, Woodlands, Woolsbridge Industrial Estate | East Dorset, Poole, Purbeck |
| BH22 | Ferndown | West Moors, West Parley | Christchurch, East Dorset |
| BH23 | Christchurch | Avon, Avon Tyrrell, Beckley, Bockhampton, Bournemouth International Airport, Bransgore, Burton, Highcliffe, Hinton, Holmsley, Hurn, Lower Waterditch, Neacroft, North Ripley, Ossemsley, Parley, Ripley, Sopley, South Ripley, Thorney Hill, Walkford, Winkton | Christchurch, East Dorset, New Forest |
| BH24 | Ringwood | Ashley, Ashley Heath, Bagnum, Bisterne, Blashford, Burley, Crow, Ellingham, Forest Corner, Hangersley, Harbridge, Hightown, Hightown Hill, Highwood, Ibsley, Kingston, Linbrook, Linford, Linwood, Matchams, Mockbeggar, Picket Hill, Picket Post, Plumley, Poulner, Rockford, Sandford, Shobley, Somerley, South Gorley, St. Ives, St. Leonards | Christchurch, East Dorset, New Forest |
| BH25 | New Milton | Ashley, Barton on Sea, Ossemsley | New Forest |
| BH31 | Verwood | Ebblake Industrial Estate | East Dorset, New Forest |
| BL0 | Bury | Edenfield, Ramsbottom, Shuttleworth | Bury, Rossendale |
| BL1 | Bolton | Smithills | Bolton |
| BL2 | Bolton | Ainsworth, Bradley Fold, Bradley Fold Trading Estate, Bradshaw, Breightmet, Harwood | Bolton, Bury |
| BL3 | Bolton | Little Lever | Bolton, Bury |
| BL4 | Bolton | Farnworth, Kearsley | Bolton |
| BL5 | Bolton | Chequerbent, Over Hulton, Westhoughton, Wingates Industrial Estate | Bolton |
| BL6 | Bolton | Blackrod, Horwich, Lostock | Blackburn with Darwen, Bolton, Chorley |
| BL7 | Bolton | Belmont, Bromley Cross, Egerton, Turton | Blackburn with Darwen, Bolton |
| BL8 | Bury | Affetside, Greenmount, Hawkshaw, Holcombe, Tottington, Walshaw | Blackburn with Darwen, Bolton, Bury, Rossendale |
| BL9 | Bury | Heap, Heap Bridge, Nangreaves, Summerseat, Unsworth, Walmersley | Bury, Rochdale, Rossendale |
| BL11 | Bolton | Bolton | |
| BL78 | Bolton | Bolton | |
| BN1 | Brighton | Falmer, Patcham, Preston, Stanmer, Withdean | Brighton and Hove, Lewes, Mid Sussex |
| BN2 | Brighton | Bevendean, Brighton Marina Village, Rottingdean, Saltdean | Brighton and Hove, Lewes |
| BN3 | Hove | Brighton and Hove | |
| BN5 | Henfield | Blackstone, Edburton, Fulking, Small Dole, Wineham, Woodmancote | Horsham, Mid Sussex |
| BN6 | Hassocks | Albourne, Clayton, Ditchling, Goddards Green, Hurstpierpoint, Keymer, Newtimber, Sayers Common, Streat, Westmeston | Horsham, Lewes, Mid Sussex |
| BN7 | Lewes | Cooksbridge, East Chiltington, Iford, Kingston, Offham, Plumpton, Plumpton Green, Rodmell, Southease, Swanborough, Telscombe | Lewes |
| BN8 | Lewes | Barcombe, Beddingham, Chailey Green, Chiddingly, Cooksbridge, East Hoathly, Firle, Glynde, Halland, Hamsey, Laughton, Newick, North Chailey, Plumpton Green, Ringmer, Ripe, Shortgate, South Chailey, Southerham, Stoneham, Whitesmith | Lewes, Mid Sussex, Wealden |
| BN9 | Newhaven | Piddinghoe, South Heighton, Tarring Neville | Lewes |
| BN10 | Peacehaven | Telscombe Cliffs | Lewes |
| BN11 | Worthing | Worthing | |
| BN12 | Worthing | Ferring, Goring-by-Sea | Arun, Worthing |
| BN13 | Worthing | Clapham, Patching | Arun, Worthing |
| BN14 | Worthing | Findon, Northend, Tarring | Adur, Arun, Worthing |
| BN15 | Lancing | Coombes, Sompting | Adur |
| BN16 | Littlehampton | Angmering, East Preston, Kingston Gorse, Rustington | Arun |
| BN17 | Littlehampton | Climping, Lyminster, Wick | Arun |
| BN18 | Arundel | Amberley, Binsted, Burpham, Crossbush, Fontwell, Ford, Houghton, Madehurst, Poling, Slindon, Slindon Common, South Stoke, Tortington, Walberton, Warningcamp, Wepham, Yapton | Arun, Chichester, Horsham |
| BN20 | Eastbourne | Beachy Head, East Dean, Friston, Old Town, Ratton, Willingdon | Eastbourne, Wealden |
| BN21 | Eastbourne | Old Town | Eastbourne |
| BN22 | Eastbourne | Willingdon | Eastbourne, Wealden |
| BN23 | Eastbourne | Eastbourne, Wealden | |
| BN24 | Pevensey | Beachlands, Hankham, Normans Bay, Pevensey Bay, Stone Cross, Westham | Rother, Wealden |
| BN25 | Seaford | Bishopstone, Cuckmere Haven, Exceat, Norton, Westdean | Lewes, Wealden |
| BN26 | Polegate | Alciston, Alfriston, Arlington, Berwick, Caneheath, Filching, Folkington, Jevington, Litlington, Lullington, Milton Street, Sayerland, Selmeston, Summerhill, Wilmington | Wealden |
| BN27 | Hailsham | Amberstone, Bodle Street, Bodle Street Green, Boreham Street, Carters Corner, Chalvington, Cowbeech, Downash, Golden Cross, Hellingly, Herstmonceux, Horsebridge, Lower Dicker, Lower Horsebridge, Magham Down, Mulbrooks, Rickney, Trolliloes, Upper Dicker, Wartling, Windmill Hill | Wealden |
| BN41 | Brighton | Fishersgate, Portslade | Adur, Brighton and Hove |
| BN42 | Brighton | Southwick | Adur, Brighton and Hove |
| BN43 | Shoreham-by-Sea | Adur, Horsham | |
| BN44 | Steyning | Ashurst, Bramber, Upper Beeding, Wiston | Horsham |
| BN45 | Brighton | Poynings, Pyecombe, Saddlescombe | Brighton and Hove, Mid Sussex |
| BN50 | Brighton | Brighton and Hove | |
| BN51 | Brighton | Rottingdean | Brighton and Hove |
| BN52 | Hove | Brighton and Hove | |
| BN88 | Brighton | Brighton and Hove | |
| BN99 | Lancing | Adur, Worthing | |
| BN99 | Worthing | Worthing | |
| BR1 | Bromley | Bromley, Lewisham | |
| BR2 | Bromley | Hayes, Shortlands | Bromley |
| BR2 | Keston | Bromley | |
| BR3 | Beckenham | Bromley, Croydon, Lewisham | |
| BR4 | West Wickham | Bromley | |
| BR5 | Orpington | Petts Wood, St. Mary Cray, St. Pauls Cray | Bromley |
| BR6 | Orpington | Chelsfield, Downe, Farnborough, Green Street Green, Pratts Bottom | Bromley, Sevenoaks |
| BR7 | Chislehurst | Bromley, Greenwich | |
| BR8 | Swanley | Crockenhill, Hextable | Bromley, Dartford, Sevenoaks |
| BS1 | Bristol | Redcliffe, St. Augustines, Temple Meads | Bristol |
| BS2 | Bristol | Baptist Mills, Kingsdown, St. Agnes, St. James, St. Judes, St. Pauls, St. Philips, St. Philips Marsh, St. Werburghs | Bristol |
| BS3 | Bristol | Ashton, Ashton Gate, Bedminster, Southville, Totterdown | Bristol, North Somerset |
| BS4 | Bristol | Arnos Vale, Avon Valley Business Park, Brislington, Knowle, Pylle Hill, St. Annes, St. Annes Park, Totterdown | Bristol |
| BS5 | Bristol | Barton Hill, Clay Hill, Easton, Eastville, Greenbank, Lawrence Hill, Redfield, Speedwell, St. George, St. Judes, Whitehall | Bristol |
| BS6 | Bristol | Cotham, Durdham Park, Montpelier, Redland, St. Andrews, Westbury Park | Bristol |
| BS7 | Bristol | Ashley Down, Bishopston, Horfield, Northville, St. Andrews | Bristol, South Gloucestershire |
| BS8 | Bristol | Abbots Leigh, Clifton, Clifton Wood, Failand, Hotwells, Leigh Woods, Lower Failand, Tyndalls Park | Bristol, North Somerset |
| BS9 | Bristol | Coombe Dingle, Henleaze, Sea Mills, Sneyd Park, Stoke Bishop, Westbury-on-Trym | Bristol |
| BS10 | Bristol | Brentry, Hallen, Henbury, Southmead, Westbury-on-Trym | Bristol, South Gloucestershire |
| BS11 | Bristol | Avonmouth, Chittening, Lawrence Weston, Shirehampton | Bristol |
| BS13 | Bristol | Bedminster Down, Bishopsworth | Bristol, North Somerset |
| BS14 | Bristol | Hawkfield Business Park, Hengrove, Knowle, Stockwood, Whitchurch | Bath and North East Somerset, Bristol |
| BS15 | Bristol | Bridgeyate, Hanham, Kingswood, New Cheltenham, Warmley | Bristol, South Gloucestershire |
| BS16 | Bristol | Downend, Emersons Green, Fishponds, Frenchay, Hambrook, Mangotsfield, Pucklechurch, Shortwood, Soundwell, Staple Hill, Stapleton | Bristol, South Gloucestershire |
| BS20 | Bristol | Clapton in Gordano, Easton-in-Gordano, Pill, Portbury, Portishead, West Hill, Weston-in-Gordano | North Somerset |
| BS21 | Clevedon | Kenn, Kingston Bridge, Kingston Seymour, Tickenham, Walton Bay, Walton-in-Gordano | North Somerset |
| BS22 | Weston-super-Mare | Bourton, Kewstoke, Milton, St. Georges, Wick St. Lawrence, Worle, Worlebury | North Somerset |
| BS23 | Weston-super-Mare | Bleadon, Uphill | North Somerset |
| BS24 | Weston-super-Mare | Bleadon, East Hewish, East Rolstone, Eastertown, Edingworth, Elborough, Hewish, Hutton, Locking, Lympsham, Nye, Way Wick, West Hewish, West Wick | North Somerset, Sedgemoor |
| BS25 | Winscombe | Barton, Churchill, Rowberrow, Sandford, Shipham, Star | North Somerset, Sedgemoor |
| BS26 | Axbridge | Alston Sutton, Badgworth, Biddisham, Chapel Allerton, Christon, Compton Bishop, Cross, Lower Weare, Loxton, Rooksbridge, Shute Shelve, Stone Allerton, Tarnock, Townsend, Weare, Webbington | North Somerset, Sedgemoor |
| BS27 | Cheddar | Bradley Cross, Draycott, Nyland, Rodney Stoke | Mendip, Sedgemoor |
| BS28 | Wedmore | Ashton, Bagley, Blackford, Blakeway, Clewer, Cocklake, Crickham, Heath House, Latcham, Little Ireland, Maltfield, Middle Stoughton, Mudgley, Sand, Snipefield, Stoughton Cross, Theale, Warrington Batch, Washbrook, West Stoughton, Westham | Mendip, North Somerset, Sedgemoor |
| BS29 | Banwell | North Somerset | |
| BS30 | Bristol | Abson, Barrs Court, Beach, Bitton, Bridgeyate, Doynton, Hanham, Longwell Green, North Common, Oldland Common, Swineford, Upton Cheyney, Warmley, Wick, Willsbridge | South Gloucestershire |
| BS31 | Bristol | Chewton Keynsham, Keynsham, Queen Charlton, Saltford | Bath and North East Somerset, Bristol, South Gloucestershire |
| BS32 | Bristol | Almondsbury, Bradley Stoke, Gaunts Earthcott, Old Down, Tockington | South Gloucestershire |
| BS34 | Bristol | Bradley Stoke, Filton, Little Stoke, Patchway, Stoke Gifford | South Gloucestershire |
| BS35 | Bristol | Alveston, Aust, Cowhill, Earthcott Green, Easter Compton, Elberton, Grovesend, Ingst, Itchington, Kington, Knap, Littleton-upon-Severn, Lower Hazel, Lower Morton, Newton, Oldbury Naite, Oldbury-on-Severn, Olveston, Pilning, Rudgeway, Severn Beach, Shepperdine, Thornbury, Upper Morton | South Gloucestershire |
| BS36 | Bristol | Coalpit Heath, Frampton Cotterell, Henfield, Kendleshire, Winterbourne, Winterbourne Down | South Gloucestershire |
| BS37 | Bristol | Beeches Industrial Estate, Chipping Sodbury, Codrington, Dodington, Horton, Iron Acton, Little Sodbury, Old Sodbury, Rangeworthy, Westerleigh, Yate | South Gloucestershire |
| BS39 | Bristol | Bishop Sutton, Cameley, Chelwood, Clutton, Compton Dando, Farrington Gurney, Hallatrow, High Littleton, Hinton Blewett, Hunstrete, Norton Hawkfield, Norton Malreward, Paulton, Pensford, Publow, Stanton Drew, Stanton Wick, Temple Cloud, Upper Stanton, Woollard | Bath and North East Somerset, Mendip |
| BS40 | Bristol | Aldwick, Blagdon, Burrington, Butcombe, Charterhouse, Chew Magna, Chew Stoke, Compton Martin, East Harptree, Felton, Iwood, Langford, Littleton, Lower Hounsley, Lulsgate, Nempnett Thrubwell, North Widcombe, Redhill, Regil, Rickford, Ubley, Udley, Upper Littleton, Upper Strode, West Harptree, Winford, Wrington | Bath and North East Somerset, Mendip, North Somerset, Sedgemoor |
| BS41 | Bristol | Dundry, Long Ashton, Northwick | Bath and North East Somerset, North Somerset |
| BS48 | Bristol | Backwell, Barrow Gurney, Bristol International Airport, Brockley, Chelvey, Flax Bourton, Nailsea, Tyntesfield, West Hill, West Town, Wraxall | North Somerset |
| BS49 | Bristol | Claverham, Cleeve, Congresbury, Lower Claverham, North End, Yatton | North Somerset |
| BS80 | Bristol | South Gloucestershire | |
| BS98 | Bristol | Bristol | |
| BS99 | Bristol | Bedminster, Clifton, St. Philips | Bristol, South Gloucestershire |
| BT1 | Belfast | Belfast | |
| BT2 | Belfast | Belfast | |
| BT3 | Belfast | Belfast | |
| BT4 | Belfast | Sydenham | Belfast, Castlereagh |
| BT5 | Belfast | Castlereagh, Crossnacreevy, Gilnahirk, Knock | Belfast, Castlereagh |
| BT6 | Belfast | Castlereagh, Knockbreda | Belfast, Castlereagh |
| BT7 | Belfast | Ormeau | Belfast |
| BT8 | Belfast | Carryduff, Knockbreda, Newtownbreda | Belfast, Castlereagh, Lisburn |
| BT9 | Belfast | Malone, Stranmillis | Belfast |
| BT10 | Belfast | Finaghy | Belfast, Lisburn |
| BT11 | Belfast | Andersonstown, Kennedy Way Industrial Estate | Belfast |
| BT12 | Belfast | Belfast | |
| BT13 | Belfast | Belfast, Newtownabbey | |
| BT14 | Belfast | Ballysillan, Upper Ballysillan | Antrim, Belfast, Lisburn |
| BT15 | Belfast | Belfast, Newtownabbey | |
| BT16 | Belfast | Dundonald | Ards, Belfast, Castlereagh, North Down |
| BT17 | Belfast | Derriaghy, Dunmurry, Hannahstown | Belfast, Lisburn |
| BT18 | Holywood | Belfast, Castlereagh, North Down | |
| BT19 | Bangor | Crawfordsburn, Groomsport, Helens Bay | Ards, North Down |
| BT20 | Bangor | North Down | |
| BT21 | Donaghadee | Ards, North Down | |
| BT22 | Newtownards | Ardkeen, Ballyhalbert, Ballywalter, Carrowdore, Cloughey, Greyabbey, Kircubbin, Millisle, Portaferry, Portavogie | Ards |
| BT23 | Newtownards | Ballygowan, Comber, Conlig, Killinchy, Moneyrea, Tullynagee | Ards, Castlereagh, Down, North Down |
| BT24 | Ballynahinch | Drumaness, Saintfield | Ards, Castlereagh, Down, Lisburn |
| BT25 | Dromore | Dromara, Tullymacarath | Banbridge, Craigavon, Lisburn |
| BT26 | Hillsborough | Lisburn | |
| BT27 | Lisburn | Cargacreevy, Drumalig, Drumbo, Hilden, Hillhall, Lambeg | Down, Lisburn |
| BT28 | Lisburn | Ballinderry Lower, Ballinderry Upper, Stoneyford | Lisburn |
| BT29 | Belfast | Antrim | |
| BT29 | Crumlin | Aldergrove, Dundrod, Glenavy, Nutts Corner | Antrim, Lisburn |
| BT30 | Downpatrick | Ardglass, Aughnacloy, Ballyhornan, Ballykinler, Castleward, Clough, Crossgar, Kilclief, Killard, Killough, Killyleagh, Loughinisland, Seaforde, Strangford, Toye | Ards, Down |
| BT31 | Castlewellan | Ballyward | Banbridge, Down |
| BT32 | Banbridge | Annaclone, Ballinaskeagh, Ballyroney, Corbet, Katesbridge, Lenaderg, Loughbrickland, Seapatrick | Banbridge, Craigavon |
| BT33 | Newcastle | Bryansford, Dundrum | Down, Newry and Mourne |
| BT34 | Newry | Annalong, Ballymartin, Cabra, Greenbank Industrial Estate, Hilltown, Kilcoo, Kilkeel, Mayobridge, Poyntzpass, Rathfriland, Rostrevor, Warrenpoint | Banbridge, Down, Newry and Mourne |
| BT35 | Newry | Altnamachin, Belleeks, Bessbrook, Camlough, Carnbane Industrial Estate, Cloughoge, Crossmaglen, Cullyhanna, Forkhill, Jonesborough, Killeavy, Killeen, Lislea, Mullaghbawn, Newtownhamilton, Poyntzpass, Silverbridge | Armagh, Ballymoney, Banbridge, Newry and Mourne |
| BT36 | Newtownabbey | Mossley | Belfast, Carrickfergus, Newtownabbey |
| BT37 | Newtownabbey | Newtownabbey | |
| BT38 | Carrickfergus | Ballycarry, Greenisland, Kilroot, Whitehead | Carrickfergus, Larne, Newtownabbey |
| BT39 | Ballyclare | Ballynure, Doagh, Parkgate, Straid, Templepatrick | Antrim, Ballymena, Carrickfergus, Larne, Newtownabbey |
| BT40 | Larne | Ballygally, Gleno, Glynn, Islandmagee, Kilwaughter, Magheramorne, Millbrook | Ards, Carrickfergus, Coleraine, Larne |
| BT41 | Antrim | Dunadry, Muckamore, Randalstown, Toomebridge | Antrim, Ballymena, Magherafelt |
| BT42 | Ballymena | Ahoghill, Aughafatten, Ballee, Ballymarlagh, Broughshane, Connor, Crebilly, Cromkill, Cullybackey, Deerfin, Dunnyvadden, Galgorm, Glenwherry, Gracehill, Kells, Killybegs, Moorfields, Raceview, Shankbridge, Slaght, Tawnybrack, Tullaghgarley | Antrim, Ballymena, Larne |
| BT43 | Ballymena | Aghafatten, Ballygarvey, Broughshane, Cargan, Craigywarren, Cullybackey, Dungall, Martinstown, Newtown Crommelin, Rathkenny, Teeshan | Ballymena |
| BT44 | Ballymena | Carnlough, Clough, Cloughmills, Corkey, Cushendall, Cushendun, Dunloy, Glarryford, Glenariffe, Glenarm, Loughgiel, Portglenone, Rasharkin | Ballymena, Ballymoney, Larne, Magherafelt, Moyle |
| BT45 | Magherafelt | Ballyronan, Bellaghy, Castledawson, Desertmartin, Draperstown, Knockloughrim, Moneymore, Moneyneany, Tobermore | Cookstown, Magherafelt |
| BT46 | Maghera | Culnady, Lisnamuck, Swatragh, Tamlaght O'Crilly, Upperlands | Coleraine, Magherafelt |
| BT47 | Londonderry | Altnagelvin, Ardmore, Ballynamore, Campsie, Claudy, Cross, Cullion, Drumahoe, Dungiven, Eglinton, Feeny, Greysteel, Killaloo, Lisglass, Magheramason, Maydown, New Buildings, Park, Prehen Park, Slaghtmanus, Strathfoyle, Tullyally, Waterside | Carrickfergus, Derry, Limavady, Strabane |
| BT48 | Londonderry | Ballynagard, Coshquin, Rosemount, The Collon | Derry |
| BT49 | Limavady | Ballykelly | Limavady |
| BT51 | Coleraine | Aghadowey, Articlave, Bellany, Blackhill, Castlerock, Castleroe, Garvagh, Kilrea, Macosquin, Ringsend | Ballymoney, Coleraine, Magherafelt |
| BT52 | Coleraine | Ballyvelton, Cloyfin | Ards, Coleraine |
| BT53 | Ballymoney | Armoy, Ballybogy, Balnamore, Bendooragh, Burnquarter, Deffrick, Derry Keighan, Dervock, Drumabest, Drumahiskey, Drumnafivey, Dunaghy, Finvoy, Islandcarragh, Killins, Killymaddy, Kilraughts, Landhead, Liscolman, Lislagan Upper, Macfin, Madoydoo Upper, Mosside, Mullans, Pharis, Roseyards, Rosnashane, Seacon, Stranocum | Ballymoney, Coleraine, Moyle |
| BT54 | Ballycastle | Ballintoy, Ballypatrick, Ballyvoy, Cape Castle, Glenshesk, Maghercashel, Maghernahar, Moyarget, Torr | Moyle |
| BT55 | Portstewart | Coleraine | |
| BT56 | Portrush | Craigahullier, Urbalreagh | Coleraine |
| BT57 | Bushmills | Castlecatt, Dunseverick, Portballintrae | Coleraine, Moyle |
| BT58 | Newtownabbey | Newtownabbey | |
| BT60 | Armagh | Collone, Darkley, Derrynoose, Glenanne, Hamiltonsbawn, Keady, Killylea, Lislea, Loughgilly, Madden, Markethill, Middletown, Milford, Mountnorris, Mowhan, Richhill, Tassagh, Tynan, Umgola, Whitecross | Armagh, Newry and Mourne |
| BT61 | Armagh | Collone, Hamiltonsbawn, Kilmore, Loughgall, Richhill | Armagh |
| BT62 | Craigavon | Laurelvale, Mullavilly, Portadown, Tandragee | Armagh, Craigavon, Dungannon and South Tyrone |
| BT63 | Craigavon | Bleary, Gilford, Laurencetown, Portadown, Scarva | Armagh, Banbridge, Craigavon |
| BT64 | Craigavon | Knockmenagh | Craigavon |
| BT65 | Craigavon | Drumgask, Drumgor, Legahory, Monbrief, Moyraverty, Portadown, Tullygally | Craigavon |
| BT66 | Craigavon | Derryadd, Derrytrasna, Dollingstown, Donaghcloney, Lurgan, Waringstown | Craigavon, Lisburn |
| BT67 | Craigavon | Aghagallon, Aghalee, Gawleys Gate, Lurgan, Magheralin, Moira | Craigavon, Lisburn |
| BT68 | Caledon | Dungannon and South Tyrone | |
| BT69 | Aughnacloy | Carnteel | Dungannon and South Tyrone |
| BT70 | Dungannon | Ballygawley, Cappagh, Castlecaulfield, Donaghmore, Galbally, Garvaghy, Pomeroy, Rock, Seskilgreen | Cookstown, Dungannon and South Tyrone, Omagh |
| BT71 | Dungannon | Benburb, Blackwatertown, Bush, Charlemont, Coalisland, Killycolpy, Moy, Moygashel, Stewartstown | Armagh, Cookstown, Craigavon, Dungannon and South Tyrone |
| BT74 | Enniskillen | Abocurragh, Abohill, Acres, Aghaherrish, Aghahoorin, Aghamore, Aghanaglack, Aghannagh, Agharainey, Ardgart, Ashwoods, Ashwoods or Woody Mullaghree, Aughaward, Aughlish, Aughrim, Ballaghmore, Ballydoolagh, Ballylucas, Ballysooragh, Bodarra Big, Bodarra Little, Bohevny, Bonnybrook, Bowara, Brackagh, Bracky, Breagho, Breandrum, Brockagh, Brughas, Cappy, Carn, Carr, Carran, Carran East, Carrickabweehan, Carrickaheenan, Carrickbeg, Carrickmacsparrow, Carricknaseer, Carrigan, Carrowmacmea, Cavanakerry, Cavanaleck, Chanterhill, Cleens New, Cleens Old, Cleggan, Cloghanagh, Cloghcor, Cloghtate, Clonamullog, Cloonaveel, Cloonavoan, Coles Hill, Coolarkan, Coolnashanton, Coolyermer, Cornagee, Cornagrade, Cornahawla, Corraglass, Corralinnen, Corrateskin, Crawfords Hill, Croaghrim One, Cross, Crott, Crownhall, Culliagh, Cultiagh, Dernashesk, Derreens East, Derreens West, Derryaghna, Derryargon, Derrybeg, Derrybrusk, Derrychara, Derrycormick, Derrygore, Derryhillagh, Derryinch Two, Derrykeeghan, Derryleck, Derrymakeen, Derrynim, Derryscobe, Derryshandra, Derryvogue, Derryvore, Derryvullan, Devenish, Dinnydoon, Donegall, Dooletter, Dromore, Drumaa, Drumageever, Drumaran, Drumaraw, Drumard, Drumawill, Drumawillin, Drumbeggan, Drumboory, Drumboy, Drumclay, Drumcolgny, Drumconlan East, Drumconlan West, Drumconor, Drumcoo, Drumcorban, Drumcrin, Drumcullion, Drumderg, Drumee, Drumgallan, Drumgamph, Drumgarrow, Drumgay, Drumharriff, Drumhirk, Drumhirk Lower, Drumhirk Upper, Drumlaghy One, Drumlyon, Drummacoorin, Drumnamalragh, Drumrainy Two, Drumscollop, Drumsillagh One, Drumsillagh Three, Drumskew, Drumsna, Farnaconnell, Farnaght, Farnamullan, Fartagh, Faugher One, Faugher Two, Fintonagh, Fyagh, Gardrum, Garvary, Garvary One, Gillyholme Ely, Gillyholme L'Estrange, Glasmullagh One, Glasmullagh Two, Glencunny, Gortadrehid, Gortahurk East, Gortahurk West, Gortaloughan, Gortatole One, Gortgall, Gortgonnell, Gortmessan, Graan, Greenwoodhill, Greystone, Inishkeen, Killybreed, Killycat, Killygrania, Killyhevlin, Killyhommon, Killyreagh, Killytaggart, Killyvannan, Killyveagh Glebe, Killyvilly, Kilmalanophy, Kilmore, Kilnaloo, Kilnamaddoo, Kilnamaddy, Kinarla, Knockalough, Lackaghboy, Lanaghran, Largandarragh Big, Leam Beg, Leam More, Legnagay Beg, Legnagay More, Lehill, Leitrim, Lenaghan, Lesky, Letterbreen, Levaghy, Lisbellaw, Lisbofin, Lissan, Lockard Big, Lockard Little, Lurgandarragh Big, Lurgandarragh Little, Magheradunbar, Magheragannon, Magheranageeragh, Monaghan, Monea, Moneynoe Glebe, Moneyouragan, Moybane, Moybrone, Moyglass, Moykeel, Moylehid, Muckanagh, Mullaghdun, Mullaghlevin, Mullaghmaddy, Mullaghmore, Mullaghree, Mullanacaw, Mullanaskea, Mullyardlougher, Mullygarry, Mullylogan, Mulrod, Point, Portmush, Portnasnow Glebe, Portora, Rahallan, Rakeelan Glebe, Ratona, Relagh, Reyfad, Rigg, Ring, Ring (Derryvullan), Ross Two, Rosscoltan, Rossole, Rossorry, Rossyvullan, Samsonagh, Scaffog, Shankill One, Shanmullagh, Silverhill, Skreen One, Slee, Stralahan, Tamlaght, Tattygare Glebe, Tawnyreagh, Tents, Thomastown, Tirconnell, Tobradan, Toneel North, Toneel South, Tonlisderritt, Treel, Trillick, Tullmargy, Tullycreevy, Tullydevenish, Tullyharney, Tullyholvin Lower, Tullyholvin Upper, Tullykelter, Whinnigan Glebe, Whitehill, Woaghternerry | Fermanagh |
| BT75 | Fivemiletown | Clabby | Dungannon and South Tyrone, Fermanagh |
| BT76 | Clogher | Dungannon and South Tyrone, Omagh | |
| BT77 | Augher | Dungannon and South Tyrone | |
| BT78 | Omagh | Ardstraw, Dromore, Drumquin, Eskra, Fintona, Killynure, Newtownstewart, Seskanore, Trillick | Dungannon and South Tyrone, Fermanagh, Omagh, Strabane |
| BT79 | Omagh | Beragh, Carrickmore, Drumlea, Glengawna, Gortaclare, Gortin, Mountfield, Plumbridge, Rosnamuck, Sheskinshule, Sixmilecross | Cookstown, Omagh, Strabane |
| BT80 | Cookstown | Coagh, Tullyhogue | Cookstown, Dungannon and South Tyrone |
| BT81 | Castlederg | Aghyaran, Clare, Garvetagh, Killen, Killeter, Mournebeg, Spamount | Omagh, Strabane |
| BT82 | Strabane | Artigarvan, Ballymagorry, Bready, Clady, Douglas Bridge, Dunamanagh, Sion Mills, Victoria Bridge | Strabane |
| BT92 | Enniskillen | Aghaboy, Aghaderryloman, Aghadreenan Glebe, Aghadrumsee, Aghagay, Aghakillymaud, Aghalane, Aghalurcher Glebe, Aghamore South, Aghanaglogh, Agharoosky, Agharoosky East, Agharoosky West, Aghatirourke, Aghaweenagh, Aghindaiagh, Aghindisert, Aghintra, Aghnachuill, Aghnacloy, Aghnahinch, Aghnahoo, Aghnashammer, Aghyoule, Altawark, Annaghard, Annaghilly North, Annaghilly South, Annaghkeel, Annaghlee, Annaghmartin, Annaghmore Glebe, Annaghmullin, Annagolgan, Annahervy, Annahone, Annashanco, Annynanum, Ardtonnagh, Arnots Grove, Artinagh, Askill, Attybaron, Ballagh, Ballyhullagh, Ballymakenny, Ballywillin, Baltreagh, Barnhill, Barr of Ramoan, Beihy, Bellanaleck, Bellmount, Bleanish Island, Blunnick, Bohasset, Bohora, Boleyhill, Bosallagh, Bowarran, Brannish, Brookfield, Bruscarnagh, Bun, Bunlougher, Bunmichael, Bunnablaneybane, Bunneil, Cackinish, Caldragh, Calkill, Callowhill, Cam, Camletter, Cappog, Carickaleese, Carn, Carneyhill, Carneyhome, Carnmore, Carntrone, Carra, Carrardreen, Carrickawick, Carrickmacosker, Carricknabrattoge, Carrigan One, Carrigans, Carrowcarlan, Carrowgarragh, Carrowhony, Carrowmaculla, Carrowmore, Castle Balfour Demesne, Cavanacurragh, Cavanagh, Cavanreagh, Clahernagh, Cleenagh, Cleenish, Cleenriss, Clevaghy, Cloghagaddy, Cloghan, Clogher, Cloghmore, Clonagun, Clonatty, Clonbunniagh, Cloncallick, Cloncarn, Cloncloghy, Cloncoohy, Cloncorick, Cloncorr, Clondaval, Clonelty, Clonfad, Clonfane, Clonfard, Clonfeile, Clongowna, Clonkee, Clonliff, Clonmacfelimy, Clonmackan, Clonmaulin, Clonmin Glebe, Clonnaroo, Clonshannagh, Clontelaghan, Clontivrin, Clonturkle, Clontyferagh, Clontymore, Clontymullan, Clonumphry, Clonursan Glebe, Cloonatreane, Cloonatrig, Cloonatumpher, Clyhannagh, Coaghan, Coalhill, Conckera, Coolacrim, Coolaran, Coolinfin Glebe, Coolkill, Coolnalong, Coolnamarrow, Coolnasillagh, Coragh, Coragh Glebe, Corbane, Cordarragh, Cordoolagh, Corflugh, Corlaghalloon, Corlatt, Cormonalea, Cornabrass, Cornacaghan, Cornaclare, Cornacrea, Cornacreeve, Cornagun, Cornahoule, Cornakill, Cornaleck, Cornamramurry, Cornanoe, Cornashee, Cornashesko, Cornaskeoge, Cornavray, Corrachrow, Corraclare Big, Corraclare Little, Corraclare North, Corracoash, Corradillar, Corradovar, Corradreenan East, Corradreenan West, Corraghy, Corragole, Corragunt, Corraharra, Corraheen, Corrakelly, Corraleek, Corrameen, Corramonaghan, Corranaheen, Corranny, Corrardaghy, Corrardrien, Corratistune, Corratrasna One, Corratrasna Two, Corravehy, Corrawully, Correen, Corrinshigo, Corry, Corsale, Corscreenagh, Corsenshin, Cortaher, Cortrasna, Croaghan, Croaghrim Two, Crockada, Crockaness, Crockareddy, Crockarevan, Crockawaddy Glebe, Crockerahoas, Crocknaboghil, Crocknacreevy, Crocknagowan, Crocknagross, Crocknakeeragh, Crocknakelly Glebe, Crocknanane, Crom, Cromaghy, Croostan, Crossmurrin, Crummer, Crummy, Culky, Cullatagh, Culleen, Cullentragh, Cullion, Culliondoo, Curragh, Currogs, Cushrush Island, Cushwash, Cuslea, Deer Park, Dernabacky, Dernaglug And Drumaa, Dernagore, Dernish Island, Derreens East, Derrintony, Derry, Derryad, Derryany, Derryard, Derryart, Derryasna, Derrybeg East, Derrybeg West, Derrybrack, Derrybrick, Derrycanon, Derrychaan, Derrychorran, Derrychree, Derrychulla, Derrychurra, Derryclegna, Derrycorban, Derrycorby, Derrycree, Derrydoon, Derryelvin, Derrygannon, Derrygelly, Derrygennedy, Derrygiff, Derrygoas, Derrygurdry, Derryhawlagh, Derryheanlish, Derryheeny, Derryhevlin Glebe, Derryhooly, Derryhowlaght West, Derryhurdin, Derryinch One, Derrykeny, Derrykerrib, Derrylaney, Derrylea, Derryleague, Derrylester, Derrylin, Derryloo, Derrymacausey, Derrymacrow, Derrymeen, Derrynacloy, Derrynawilt East, Derrynawilt West, Derryneese, Derrynure, Derryree, Derrysteaton, Derryvolan, Derryvore, Derryvrane, Donagh, Doocharn, Dooederney, Doohat, Doohatty Glebe, Doon, Doon And Eshcleagh, Dooneen, Dooross, Dragh, Dresternan, Drumacrittin, Drumady, Drumane, Drumany, Drumany Beg, Drumany More, Drumarraght, Drumbad, Drumbadbeg, Drumbargy, Drumbarry, Drumbealimy, Drumbinnis, Drumbinnisk, Drumboghanagh Glebe, Drumbominy, Drumboory, Drumbrughas, Drumbrughas East, Drumbrughas North, Drumbrughas South, Drumbrughas West, Drumcanon, Drumcard, Drumcaw, Drumclay, Drumclounish, Drumconor, Drumcrin, Drumcru, Drumcru One, Drumcullion, Drumcunny, Drumderg, Drumdoney, Drumduff, Drumeeshil, Drumerheeve, Drumerwinter, Drumettagh, Drumgague, Drumgallan, Drumgoast, Drumgoland, Drumgole, Drumgramph, Drumguiff, Drumguillagh, Drumhack, Drumharriff, Drumhaw, Drumhose, Druminiskill, Drumkeen, Drumkillen, Drumlaghy Two, Drumliff, Drumlish, Drumlone, Drumlught, Drummacabranagher, Drummack, Drummannagapple, Drummans Glebe, Drummaw, Drummhervin, Drummoan, Drummuck, Drummully, Drummurl Glebe, Drummusky, Drumoghill, Drumquillia, Drumrainbane, Drumrainduff, Drumrainy, Drumrainy One, Drumralla, Drumroosk, Drumsastry, Drumshancorick, Drumshimuck, Drumsillagh Two, Drumsoo, Drumsroohil One, Drumsroohil Two, Drumswords, Drumyarkin, Drunharriff, Edenmore, Edergool, Errasallagh, Erveny, Ervey, Eshanummer, Eshbane, Eshbralley, Eshcarcoge, Eshekerin, Eshmeen, Eshnadarragh, Eshnagorr, Eshnascreen, Eshthomas, Eshywulligan, Fargrim, Farm, Farranaconaghy, Farranacurkey, Farranasculloge, Faurkagh, Feagh, Feugh, Finlane, Florence Court Demesne, Follum Big, Follum Little, Foremass, Forfey, Formil, Galbally, Gallagh, Galloon, Garraroosky, Garrifly, Garvaghy, Garvary, Garvary Two, Garvoghill, Geaglum, Glasdrumman, Glasmullagh, Goladuff, Golan, Gole, Gorgarvan, Gorgesh, Gortacarn, Gortacharn, Gortadrehid Big, Gortadrehid Little, Gortahurk, Gortalughany, Gortaree, Gortatole Two, Gortbrannan, Gortdonaghy, Gorteen, Gortermoan, Gortgarran, Gortgommon, Gortgorgan, Gortgranagh, Gortgullenan, Gortindarragh, Gortineddan, Gortinure, Gortmaconnell, Gortmullan, Gortnacally, Gortnacarrow, Gortnagriffin, Gortoral, Gortraw, Graffy, Granshagh Big, Granshagh Little, Grattan, Greaghacapple, Greaghacholea, Greaghatirrive, Greaghaverrin, Greaghavockan, Greaghawarren, Greaghcashel, Greaghmore, Greaghnafine, Greaghnagore, Greaghnamoyle, Greenan, Gubb, Gubbacrock, Gubdoo, Henrystughan, Hermitage, Hollybrook, Inish Rath Island, Inishcollan, Inishcorkish Island, Inishcrevan, Inisherk, Inishfendra, Inishleague Island, Inishlirroo Island, Inishroosk, Inver, Keady, Keelaghy, Keelpark Glebe, Keenaghan, Keenaghy, Keeran Beg, Keeran More, Kevenagh, Kilafinta, Kilgarrett, Kilgarrow, Kilgarrow Glebe, Killaghy, Killalahard, Killard, Killaspeenan, Killernam, Killesher, Killyblane, Killybracken, Killycarnan, Killycloghan, Killyclowny, Killycramph, Killycrutteen, Killyfole, Killygreagh, Killygullan, Killykeeghan, Killylacky, Killylifferbane Glebe, Killylifferdoo, Killymackan, Killynacran, Killynamph, Killynick, Killynubber, Killypaddy, Killyraw, Killyroo, Killyvilly, Killywillin, Kilmacbrack, Kilmore, Kilmore South, Kilnabrack, Kilnacran, Kilnakelly, Kilnakirk, Kilnameel, Kilnarainy, Kilready, Kilridd, Kilronan, Kilroosky, Kilroot, Kilteen Glebe, Kiltober, Kilturk North, Kilturk South, Kilturk West, Kiltycrose, Kimran, Kinawley, Kingarrow North, Kingarrow South, Kinglass, Kingstown, Kinmeen North, Kinmeen South, Kinmore, Kinoughtragh, Kinrush, Knappagh, Knockadoois, Knockageehan, Knockarevan, Knockateggal, Knockavea, Knockawaddy, Knockballymore, Knockbodarra, Knockboy, Knockmacaroony Glebe, Knockmackegan, Knockmaddaroe, Knocknabrass, Knocknabrattoge, Knocknalear, Knocknalosset, Knockninny, Knocks, Lacky, Lammy, Landbrock, Lankill, Lanmore, Lannaght, Laragh, Larganacarran, Lea, Leanamoyle, Leeffa, Legacurry, Legaduff, Legg, Leggin, Legmacaffry, Legnabrocky, Legnahorna, Legnavea, Lehinch, Leitrim, Leraw, Lettergreen, Lisblake, Lisderry, Lisdivrick, Lisgally, Lisgoole, Liskilly, Lislarris, Lislea, Lismacsheela, Lismoonly, Lisnadurk Glebe North, Lisnadurk Glebe South, Lisnadurk Middle, Lisnagole, Lisnaknock, Lisnamallard, Lisnashillida, Lisnaskea, Lisnavoe, Lisnawesnagh, Lisrace, Lisroddy, Lisroon, Lissagorry Glebe, Lough Hill, Loughgare, Loughkillygreen, Lurganboy, Mackan Glebe, Macknagh, Magheramore, Magherareagh, Magheraveely, Manor Water House, Marlbank, Midhill, Milligans, Milltate, Milltown, Mockbeggar, Moher (Killesher), Moher (Kinawley), Moheranea, Moleena, Molly, Monanacloy, Moneen, Moneenbane, Moneymakinn, Moorlough, Moughley, Mount Darby, Mullaghbane, Mullaghblaney, Mullaghboy, Mullaghbrady, Mullaghbreedin, Mullaghcapple, Mullaghcapple Glebe, Mullaghconnelly, Mullaghgare, Mullaghgarrow, Mullaghglass, Mullaghinshogagh, Mullaghkeel, Mullaghy, Mullan, Mullanahinch, Mullanavehy, Mullans, Mullanvaum, Mullavea Glebe, Mullies, Mullnaherb, Mullycavan, Mullyduff, Mullylan, Mullylun, Mullymesker, Mullynaburtian, Mullynacoagh, Mullynagowan, Mullynaherb, Mullynahunshin, Mullynalughoge, Mullynascarty, Mullynavannoge, Mullyned, Mullyneeny, Mulnahorn, Munville, Naan Island West, Ned, Newtownbutler, Oakfield, Oghill, Parson's Green Glebe, Pipers Hill, Portbeg, Portreagh, Ports, Pottiagh, Rabbit Island, Rateen, Rathfure, Rathkeevan, Rathmoran, Ratoal, Reilly, Rellan, Renogher Glebe, Ringvilla, Rockfield, Rooskagh North, Rooskagh South, Ross One, Rossaa, Rossavally, Rossbeg, Rossbrick Glebe, Rosscarn, Rossdanean, Rossdoney, Rossgad, Rosslea, Rossmacaffry, Rossmacall, Rossmacawinny, Rossmacole, Rushin, Sallaghy, Sallysgrove, Sandholes, Screevagh, Scribby, Sessiagh West, Shanaghy, Shannock, Shannock Green, Shanra, Shanvally, Sheebeg, Sheehinny, Sheeny, Sheepwalk, Sheetrim, Skea, Skreen Two, Slush Hill, Spring Grove, Springtown, Sraharory, Starraghan, Stonepark, Stragowna, Stralustin, Stramatt, Strananerriagh, Stumpy Hill, Summerhill, Tantybulk, Tattenamona, Tattevagh, Tattinbarr, Tattintonegan, Tattycam, Tattygare, Tattygormican, Tattymore, Tattymorris, Tattynacunnian, Tattynageeragh, Tattynagolan, Teemore, Teer, Teesnaghtan, Tibberedoge Glebe, Tiermoonan, Tievegarrow, Tiraffy, Tiraroe, Tiravally Glebe, Tiravree Glebe, Tireevil, Tiroogan, Tonagh Glebe, Tonavally, Toney, Tonity Bog, Tonitygorman, Tonnaboy, Tonnacroob, Tonnaghboy, Tonydrummallard, Tonyloman, Tonymore One, Tonymore Two, Tonynelt, Tonyteige, Tonyvarnog, Tonywall, Toolinn, Toralt, Trannish (Island), Trasna Island, Trien, Tromogagh, Trustan Glebe, Tully, Tully One, Tully South, Tully Two, Tullyhona, Tullyneevin, Tullyoran or Mount Prospect, Ummera, Uttony (Magheraveely), Wheathill | Fermanagh |
| BT93 | Enniskillen | Aghagrefin, Aghahannagh, Aghakeeran, Aghalaan, Aghaleague, Aghama, Aghameelan, Aghamore, Aghamuldowney, Agharahan, Agharainy, Aghavass, Aghavore, Aghnablaney, Agho, Annaghalough, Ardatrave, Ardees Lower, Ardess Glebe, Ardgart, Ardore, Ardshankill, Ardvarny East, Ardvarny West, Aughrim, Backwood, Ballaghgee, Ballintempo, Ballygonnell, Ballyhose, Ballymagaghran, Ballynabrannagh, Ballynakill, Ballynant, Ballysroonagh, Banagher, Bannagh Beg, Bannagh More, Barnalackan, Barr of Bolusty More, Barr of Drumbadmeen, Barr of Drumgormly, Barr of Slattinagh, Barr of Slawin, Beagh Big, Beagh Little, Belcoo, Belcoo East, Belcoo West, Bellanadohy, Belleek, Bigwood, Bilberry Island, Binmore Glebe, Blackslee, Blaney East, Blaney West, Bohevny, Bolusty Beg, Bolusty More, Boolawater, Braade, Bracklin, Brollagh, Brookhill, Buggan, Bunnahone, Cady, Cahore, Caldrum Glebe, Callagheen, Callow, Camplagh, Camplany, Carn, Carnirk, Carran Beg, Carran More, Carran West, Carrick, Carrickadrantan, Carrickagreany, Carrickaloughan, Carrickcroghery, Carrickmacflaherty, Carrickoughter, Carrickreagh, Carrigan, Carrigan Two, Carrigolagh, Carrontreemall, Carrowkeel, Carrownalegg, Cashel, Cashelnadrea, Castletown, Cavancarragh, Cavanmore, Cavantreeduff, Claragh, Clareview, Clogherbog, Clonaweel, Cloncah Rock, Clonee, Clonelly, Cloy, Coagh, Coasan, Commons, Conagher, Concaroe, Coolaghty, Cordwood, Corgary, Corlaght East, Corlaght West, Corlave, Cornacrea, Cornacully, Cornadarum, Cornahaltie, Corracloon, Corraderrybrock, Corraglass West, Corrakeel, Corralea, Corramore, Correll, Corry, Cosbytown, Cossycon, Creenagho, Crevenish, Crillan, Crimlin, Croaghan, Crockateggal, Croneen, Croneen Barr, Crottan, Cruntully, Cullen, Curraghmore, Dairies Big, Dairies Little, Dernacapplekeagh, Derrin, Derry Beg, Derry More, Derrybrick, Derrychulloo, Derrygonnelly, Derrylougher, Derrynacrannog, Derrynacross, Derrynafaugher, Derrynameeo, Derrynashesk, Derryneeve, Derryrona Glebe, Derryvahon, Derryvary Beg, Derryvary More, Diviny, Doagh Glebe, Dog Big, Dog Little, Doochrock, Dooraa North, Dooras South, Dornogagh, Dreenan, Dresternan, Dromore, Dromore Big, Dromore Little, Drumadillar, Drumadown, Drumadraghy, Drumanure, Drumard, Drumary, Drumataffan, Drumaveel, Drumbadmeen, Drumbadreevagh, Drumbane, Drumbaran, Drumbarna, Drumbegger, Drumberny, Drumboarty, Drumbockany, Drumbrick, Drumbristan, Drumcahy, Drumchorick, Drumcloona, Drumcoo, Drumcose, Drumcrin One, Drumcrin Two, Drumcroohen, Drumcrow East, Drumcrow West, Drumcullion, Drumcully, Drumcurren, Drumduff, Drumelly, Drumgivery, Drumgormly, Drumgowna East, Drumgowna West, Drumgrenaghan, Drumhirk, Drumhoney, Drumierna, Druminillar, Drumkeen, Drumkeenagh, Drumkeeran, Drumlisaleen, Drumlish, Drumlongfield, Drummacahan, Drummacalara, Drumman, Drummenagh Beg, Drummenagh More, Drummoghan, Drummoney, Drummoyagh, Drumnacross, Drumnagalliagh, Drumnagreshial, Drumnanane, Drumnarullagh, Drumnasreane, Drumnavahan, Drumreask, Drumrush, Drumsawna Beg, Drumsawna More, Drumskimly, Drumskinny, Drumwhinny, Dulrush, Edenaclogh, Edenagee, Edenamohill Black, Edenamohill Under, Edenaveagh, Edenclaw Great, Edenclaw Little, Edenticromman, Ederney, Ely Island, Enaghan, Fardrum, Fargrim, Farrancassidy, Fartagh, Fassagh, Feddans, Fedian, Finner, Firs, Formil, Frevagh, Gadalough, Gardenhill, Gargrim, Garrison, Garvary Leggs, Garvros, Giltagh, Glasdrumman, Glasmullagh One, Glasmullagh Two, Glen East, Glen West, Glenarn, Glenkeel, Glenkeen, Glenlevan, Glennagarran, Glennasheevar, Glenvannan, Glenwinny, Goladoo, Gortacar, Gorteen, Gortgeran, Gortnadeg, Gortnagullion, Gortnalee, Gortnaree, Gortor, Graffy, Greaghaphort, Greaghmore, Greaghnagleragh, Gubbakip, Gubbaroe, Gubnaguinie, Gushedy Beg, Gushedy More, Hare Island, Inisclin, Inishmacsaint, Inisway, Keadew, Keelaghan, Keelagho, Keenaghan, Keeran, Kesh, Kilduff, Kilgarrow, Killy Beg, Killy More, Killycappy, Killycreen East, Killycreen West, Killydrum, Killygarry, Killylea, Killynoogan, Killyphort, Kilmore, Kilrooskagh, Kilsmullan, Kiltierney, Kiltyfelan, Knock Beg, Knock More, Knockarevan, Knocknahunshin, Knocknashangan, Knockroe, Lack, Largalinny, Largy, Larkhill, Larmore, Lattonagh, Lattone, Laughill, Lavaran, Leaghan, Legg, Legland, Leglehid, Leighan, Lenaghan, Lergan, Letter, Letterboy, Letterkeen, Levally Lower, Levally Upper, Lisdead, Lisdoodan, Lisingle, Longrob, Loughachork, Lowery, Lowerybane, Lugmore, Lurgan, Lurganboy, Lusty Beg Island, Lusty More Island, Magheramenagh, Magho, Mallybreen, Manger, Manoo, Mantlin, Meenacloyabane, Meenagleragh, Meenarainy, Meenatully, Meenawargy, Meenmore, Meentullyclogh, Middletown, Milltown Blaney, Minran, Monavreece, Monawilkin, Monea, Moneedogue, Montiaghroe, Movarran, Muckenagh, Muckros, Muggalnagrow, Mullaghfame, Mullaghmore, Mullan, Mullanasaggart, Mullanawinna, Mullanmeen Middle, Mullanmeen Under, Mullanmeen Upper, Mullanrody, Mullans, Mullanshellistragh, Mullyard, Mullycovet, Mullykivet, Mullylusty, Mullynaskeagh, Mullynaval, Mullynavarnoge, Mweelbane, Nedsherry, Newpark, Newtown, Oghill, Oghillicartan, Old Barr, Ora Beg, Oughterdrum, Paris Island Little, Parkhill, Pollaginnive, Portinode, Portnablahy, Portnacloyaduff, Procklis, Rabron, Rahalton, Randalshough, Rathmore, Roosky One, Roosky Two, Ross, Ross Inner, Ross Outer, Rossbeg, Rosscah, Rosscolban, Rosscor, Rosscorkey Island, Rosscrennagh, Rossdagamph, Rossgole, Rossharbour, Rossinure Beg, Rossinure More, Rosskit Island, Rossmore, Rossnafarsan, Rosspoint, Rotten Mountain, Rushin, Rushinbane, Rushindoo, Sandhill, Scandally, Scardans Lower, Scardans Upper, Scribbagh, Shankill, Shankill Two, Shanmullagh, Shean, Skea, Skrinny, Slapragh, Slattinagh, Slawin, Slisgarrow, Springtown, Sraniff, Sruhanure, Stanacally, Stonefort, Stragolan, Stranacally, Stranadarriff, Stranahone, Stratonagher, Stratore, Tabagh, Tattykeel Lower, Tattykeel Upper, Tawnaghgorm, Tawnawanny, Tawnydorragh, Tawnynoran, Teebane, Templenaffrin, Tievaveeny, Tievealough, Tievebunnan, Tievenavarnog, Tiranagher Beg, Tiranagher More, Tirigannon, Tirmacsprid, Tirwinny, Tober, Tonanoran, Tonardrum, Tonnagh, Tonwore, Toppan, Tower Beg, Tower More, Tubbrid, Tullanaghinn, Tullanaglug, Tullinteskin, Tullinwonny, Tullnagowan, Tully, Tullybellina, Tullybrack, Tullycallrick, Tullycarbry, Tullychurry, Tullyfad, Tullygerravra, Tullyhommon, Tullylough, Tullyloughdaugh, Tullymore, Tullynabohoge, Tullynacor, Tullynadall East, Tullynadall West, Tullynaloob, Tullynashammer, Tullynasrahan, Tullyrossmearan, Tullysranadeega, Tullyvarrid, Tullyvocady, Tullyvogy, Urros, Wheathill Glebe, Whiterocks, Woodhill | Fermanagh, Omagh |
| BT94 | Enniskillen | Acres, Aghagaffert, Aghalun, Aghamore North, Aghavea, Aghavea Glebe, Aghinure, Aghinver, Aghnacarra, Aghnacloy North, Aghnacloy South, Aghnagrane, Aghnaloo, Aghnaskew, Altnaponer, Arda, Ardlougher, Ardmoney, Ardmore, Ardore, Ardunshin, Arlish, Aughey, Ballinamallard, Ballindullagh Inward, Ballindullagh Outward, Ballintarsan, Ballycassidy, Ballyhill, Ballymacataggart, Ballynamona, Ballyreagh, Baragh, Beagh, Beagho, Belleisle, Blackhill, Bohulkin, Boshinny, Boyaghan, Boyhill, Brackagh, Bracky, Breandrum, Brockagh, Brookeborough, Broughderg, Brougher, Brownhill, Bunaninver, Buninubber, Bunlougher, Bunnahesco, Bunnisnagapple, Burfits Hill, Cabragh, Cantytrindle, Carn, Carran Little, Carranboy, Carrickpolin, Carrickyheenan, Carrowkeel, Carrownagiltagh, Carry, Cassan, Cassidy, Castle Irvine Desmesne, Cavanacross, Cavanagarvan, Cavanalough, Cavancarragh, Cavantillycormick, Claraghy, Claranagh, Clay, Cleenaghan, Clenaghisle, Cloghbally, Cloghoge, Cloghtogle, Clontycoora, Cloon, Cloonacarn, Coa, Colebrook Demesne, Conerick, Congo, Coolaness, Coolback, Coolbeg, Coolbuck, Coolcoghill, Coolcran, Coolcrannel, Coolgarran, Coolisk, Coollane, Coolnagrane, Coolrakelly, Cooltrain, Cooltrane, Corfannan, Corlough, Cornafannoge, Cornakessagh, Cornamucklagh, Cornashannel, Corraclare, Corranewy, Corrard, Craghan, Creagh, Crevinishaughy Island, Crockaleen, Cules Long, Cules Short, Cullaghmore, Cullion, Cultiagh, Curraghanall, Curraghlare, Currin, Curryann, Deer Park, Demesne, Derrin, Derrycallaghan, Derryclawan, Derrycullion, Derryharney, Derryheely, Derryhillagh, Derryhoney, Derryhowlaght East, Derryloman, Derrynanny, Derryraghan, Derryveone, Derryvree, Doogary, Doon, Doonan, Dooneen, Dressoge, Dring, Drogan, Droles, Dromore, Drumad, Drumadagarve, Drumadravy, Drumaran, Drumarky, Drumbad More, Drumbaghlin, Drumbo, Drumbrughas, Drumbulcan, Drumbulcan One, Drumbulcan Two, Drumcaw, Drumcon, Drumconnis, Drumcoo, Drumcramph One, Drumcramph Two, Drumcreen, Drumcrin, Drumcrooil, Drumcrow, Drumcullion, Drumderg, Drumdran, Drumduff, Drumee, Drumgarrow, Drumgoon, Drumgorran, Drumgowna, Drumharriff, Drumharvey, Drumhirk, Drumhoney, Drumhoy, Druminishin Beg, Druminishin More, Druminshinardagh, Drumkeen, Drumkeenragh, Drumleagues Big, Drumleagues Little, Drumlone, Drummack, Drummackan, Drummackilowney, Drummal, Drummeer, Drummonaghan, Drummurry, Drumoris, Drumpeen, Drumrainy, Drumreane, Drumroo, Drumsara, Drumshane, Drumskea, Drumskool, Drumsloe, Drumsluice, Drumsonnus, Dungoghy, Duross, Edenagilhorn, Edenbane, Edenmore, Ederaglass, Ederdacurragh, Edergole, Ervey, Eshacorran, Eshnadarragh, Eshnanumera, Eskeragh, Falls, Farnamullan, Faughard, Feddan, Ferney, Forthill, Foydragh, Garvaghy, Garvary, Giltagh, Glasdrumman, Glen, Glenall, Glencoonra, Glengesh, Glenross, Gola, Gorteen, Greagh, Greaghrawer, Greenhill, Gublusk, Gubrusdinna, Hollymount, Imeroo, Inish Conra, Inishcreenry, Inishmakill, Irvinestown, Islands, Keeran, Kilgortnaleague, Killarty, Killashanbally, Killee, Killybreagy, Killycloghy, Killyculla, Killygowan Island, Killykeeran, Killyliss, Killymendon, Killymittan, Killyrover, Kilmore North, Kilnambrahar, Kilsallagh, Kiltenamullagh, Knock Island, Knockennis, Knockmacmanus, Knockmanoul, Knockroe Archdall, Knockroe Irvine, Laragh, Largandoy, Largy, Leam, Leambreslen, Lebally, Lettan, Letterbailey, Lettermoney, Lignameel Toge, Lisadearny, Lisbellaw, Lisboy, Liscosker, Liscreevin, Lisduff, Lislea, Lismalore, Lisnabane, Lisolvan, Lisreagh, Lissan, Littlehill, Littlemount, Lurgan, Lurganbane, Lusty Beg, Lusty More, Magheracross, Magonragh, Maguiresbridge, Makenny, Milltate, Millwood, Modeenagh, Monalla, Moneykee, Moneyneddy, Mongibbaghan, Monmurry, Mountdrum, Moynaghan North, Moynaghan South, Mullaghkippin, Mullaghmakervy, Mullaghmeen, Mullaghmore, Mullanaskea, Mullies, Mullybrack, Mullybreslen, Mullybritt, Mullyknock, Mulnadoran, Nutfield, Oghill, Owen Breedin, Pubble, Rahall, Rathkeelan, Ratoran, Raw, Relagh, Relagh Guinness, Ring, Rockfield, Rossachrin, Rossahilly, Rossclare, Rossfad, Rossgweer, Rossigh, Rossinnan, Rossmore, Salloon, Salry, Scallen, Sessiagh East, Sessiaghs, Shallany, Shanco, Shankill, Shanmullagh, Shanmullagh West, Sheemuldoon, Sheridan, Shillanmore, Sidaire, Skeagh, Skeoge, Slee, Slievebane, Snowhill, Srahenny, Stragole, Stranafeley, Tatnamallaght, Tattenamona, Tattendillur, Tattinbarr, Tattinderry, Tattinfree, Tattinweer, Tattygare, Tattykeeran, Tattymacall, Tedd, Tempo, Thornhill Glebe, Tiraltan, Tirenny, Tonyglaskan, Tonymalloe, Townhill, Trasna, Trory, Trustan, Tullanaglare, Tullanaguiggy, Tully, Tully North, Tullyavy, Tullyclea, Tullylammy, Tullylone, Tullynagarn, Tullynaglug, Tullynagowan, Tullyrain, Tullyreagh, Ummer, Urbal, Whilliter, White Island, Whitehill North, Whitehill South | Fermanagh |
| CA1 | Carlisle | Carleton, Durranhill Industrial Estate, Garlands, Harraby Green Business Park, Rosehill Industrial Estate | Carlisle |
| CA2 | Carlisle | Belle Vue, Blackwell, Brisco, Burgh Road Industrial Estate, Caldewgate, Cummersdale, Durdar, Moorhouse, Newby West, Newton Industrial Estate, Newtown, Willowholme, Willowholme Industrial Estate | Carlisle |
| CA3 | Carlisle | Edentown, Etterby, Houghton, Kingmoor, Kingstown Industrial Estate, Parkhouse, Rickerby, Stainton, Stanwix, Tarraby | Carlisle |
| CA4 | Carlisle | Aglionby, Aiketgate, Ainstable, Armathwaite, Brisco, Broadfield, Burthwaite, Carleton, Cocklakes, Corby Hill, Cotehill, Croglin, Cumwhinton, Great Corby, High Hesket, High Wreay, Ivegill, Little Corby, Longdales, Low Braithwaite, Low Cotehill, Low Hesket, Macey Bank, Mellguards, Monkcastle, Newby East, Ruckcroft, Scotby, Southwaite, Sowerby Row, Warwick Bridge, Warwick-on-Eden, Wetheral, Wetheral Pasture, Wetheral Shields, Wreay | Carlisle, Eden |
| CA5 | Carlisle | Baldwinholme, Beaumont, Boustead Hill, Bow, Buckabank, Burgh-by-Sands, Cardew, Cardewlees, Crofton, Cumdivock, Dalston, Durdar, Gaitsgill, Great Orton, Grinsdale, Grinsdale Bridge, High Bridge, Kirkandrews-on-Eden, Kirkbampton, Little Orton, Longburgh, Monkhill, Moorhouse, Nealhouse, Nether Welton, Newby Cross, Orton Grange, Orton Park, Orton Rigg, Oughterby, Ratten Row, Raughton, Raughton Head, Sceughmire, Sebergham, Stockdalewath, Stoneraise, The Gill, Thursby, Thurstonfield, Unthank, Welton, Whinnow, Woodhouses | Allerdale, Carlisle, Eden |
| CA6 | Carlisle | Barclose, Bewcastle, Blackbank, Blackford, Brackenhill, Brunstock, Burnhill, Cargo, Carlisle Airport, Carwinley, Crosby Moor, Crosby-on-Eden, Easton, Gaitle, Glingerbank, Harker, Harker Park, Harker Road Ends, Hethersgill, High Knells, Houghton, Irthington, Justicetown, Kingstown, Kirklinton, Laversdale, Linstock, Long Park, Longtown, Low Harker, Moat, Mossband, Netherby, Newtown, Old Wall, Park Broom, Penton, Roadhead, Rockcliffe, Roweltown, Ruleholme, Sandysyke, Scaleby, Scaleby Hill, Scotch Dyke, Smithfield, Tewthwaite Green, The Knells, Todhills, Walby, Westlinton | Carlisle |
| CA7 | Wigton | Abbey Town, Aikshaw, Aikton, Aldoth, Allerby, Anthorn, Arkleby, Aspatria, Aughertree, Baggrow, Beckfoot, Biglands, Blackdyke, Blencogo, Blennerhasset, Blitterlees, Bolton Low Houses, Bolton New Houses, Boltongate, Bothel, Bowness-on-Solway, Brackenthwaite, Brayton, Brayton Domain, Brocklebank, Bromfield, Caldbeck, Calvo, Cardurnock, Causewayhead, Crookdake, Curthwaite, Drumburgh, Dundraw, East Curthwaite, East Woodside, Easton, Fingland, Fletchertown, Gamelsby, Gilcrux, Glasson, Greengill, Greenrow, Greenspot, Hayton, Heathfield, Hesket Newmarket, High Ireby, High Laws, High Scales, Ireby, Kelsick, Kingside Hill, Kirkbride, Langrigg, Lesson Hall, Little Bampton, Longcroft, Low Scales, Mealrigg, Mealsgate, Micklethwaite, Moor Row, Newton Arlosh, Newtown, Oughterside, Oulton, Parsonby, Pelutho, Plumbland, Port Carlisle, Prospect, Red Dial, Rosley, Sandale, Scales, Seaville, Silloth, Skinburness, Southerfield, Swinsty, The Hill, Thornby, Thornby Moor, Threapland, Tiffenthwaite, Torpenhow, Uldale, Warblebank, Watch Hill, Waterside, Waverbridge, Waverton, West Moor End, West Woodside, Westnewton, Westward, Wheyrigg, Whitrigg, Whitrigglees, Wiggonby, Woodrow, Yearngill | Allerdale, Carlisle, Eden |
| CA8 | Brampton | Allenwood, Askerton, Banks, Boothby, Broadwath, Burnrigg, Castle Carrock, Cowranbridge, Cumrew, Cumwhitton, Denton, Eals, Farlam, Faugh, Fenton, Forest Head, Gilsland, Greenhead, Hallbankgate, Halton-Lea-Gate, Hard Bank, Hayton, Heads Nook, Hornsby, Hornsby Gate, How Mill, Kirkcambeck, Kirkhouse, Lambley, Lanercost, Lees Hill, Low Row, Midgeholme, Milton, Naworth, Newbiggin, Slaggyford, Talkin, Tindale Fell, Townhead, Walton, West Hall | Carlisle, Eden, Northumberland |
| CA9 | Alston | Blagill, Garrigill, Kirkhaugh, Leadgate, Nenthall, Nenthead, Nentsbury | Eden, Northumberland |
| CA10 | Penrith | Askham, Bampton, Bampton Grange, Blencarn, Bretherdale, Brougham, Burn Banks, Butterwick, Cliburn, Clifton, Clifton Dykes, Crosby Ravensworth, Culgaith, Eamont Bridge, Gaisgill, Gamblesby, Glassonby, Great Strickland, Greenholme, Hackthorpe, Hardendale, Helton, High Bank Hill, Howtown, Hunsonby, Keld, Kelleth, Kings Meaburn, Kirkby Thore, Kirkland, Kirkoswald, Langwathby, Lazonby, Little Salkeld, Little Strickland, Longdale, Low Moor, Lowther, Martindale, Maulds Meaburn, Melkinthorpe, Melmerby, Milburn, Morland, Newbiggin, Newby, Old Tebay, Orton, Ousby, Pooley Bridge, Raisbeck, Reagill, Renwick, Rosgill, Roundthwaite, Shap, Skirwith, Sleagill, Sockbridge, Staffield, Tebay, Temple Sowerby, Thrimby, Tirril, Towcett, Unthank, Whale, Whinfell, Wickersgill, Winskill, Yanwath | Eden |
| CA11 | Penrith | Berrier, Blencow, Bowscar, Brackenburgh, Calthwaite, Carleton, Carleton Village, Catterlen, Dacre, Dalemain, Deepdale, Dockray, Edenhall, Ellonby, Flusco, Gilwilly Industrial Estate, Glenridding, Great Salkeld, Greengill, Greystoke, Hartsop, Hutton End, Hutton John, Hutton Roof, Hutton-in-the-Forest, Inglewood Bank, Johnby, Laithes, Lamonby, Maidenhill, Matterdale, Matterdale End, Mosedale, Motherby, Mungrisdale, Newbiggin, Newton Reigny, Newton Rigg, North Dykes, Pallet Hill, Pategill, Patterdale, Penruddock, Plumpton, Pooley Bridge, Redhills, Roundthorn, Skelton, Skirsgill, Soulby, South Dyke, Stainton, Thackthwaite, Thiefside, Thomas Close, Troutbeck, Unthank, Watermillock | Eden |
| CA12 | Keswick | Applethwaite, Bassenthwaite, Borrowdale, Braithwaite, Castlerigg, Grange, Longthwaite, Manesty, Millbeck, Naddle, Newlands, Ormathwaite, Portinscale, Rosthwaite, Seathwaite, Seatoller, St. Johns-in-the-Vale, Stair, Thirlmere, Thornthwaite, Threlkeld, Thrushwood, Underskiddaw, Watendlath | Allerdale, Eden |
| CA13 | Cockermouth | Bassenthwaite Lake, Bewaldeth, Blindbothel, Blindcrake, Brandlingill, Bridekirk, Brigham, Broughton Cross, Buttermere, Deanscales, Dovenby, Eaglesfield, Embleton, Great Broughton, Greysouthen, High Lorton, Isel, Little Broughton, Lorton, Low Lorton, Loweswater, Mockerkin, Moota, Mosser, Papcastle, Pardshaw, Redmain, Rogerscale, Routenbeck, Setmurthy, Southwaite, Sunderland, Tallentire, Thackthwaite, Wythop | Allerdale |
| CA14 | Workington | Asby, Barepot, Branthwaite, Bridgefoot, Camerton, Clay Flats Trading Estate, Clay Flatts Industrial Estate, Clay Flatts Trading Estate, Dean, Derwent Howe Industrial Estate, Distington, Gilgarran, Great Clifton, Harrington, High Harrington, High Seaton, Lamplugh, Lillyhall Industrial Estate, Little Clifton, Low Seaton, Northside, Pica, Salterbeck, Seaton, Siddick, Stainburn, Ullock, Winscales | Allerdale, Copeland |
| CA15 | Maryport | Allonby, Birkby, Broughton Moor, Bullgill, Crosby, Crosby Villa, Crosscanonby, Dearham, Edderside, Ellenborough, Ewanrigg, Flimby, Mawbray | Allerdale |
| CA16 | Appleby-in-Westmorland | Asby, Bleatarn, Bolton, Brackenber, Brampton, Burrells, Colby, Coupland Beck, Crackenthorpe, Croft Ends, Drybeck, Dufton, Flakebridge, Great Asby, Heights, Hilton, Hoff, Knock, Little Asby, Long Marton, Murton, Ormside, Sandford, Warcop | Eden |
| CA17 | Kirkby Stephen | Aisgill, Barras, Brough, Brough Sowerby, Church Brough, Crosby Garrett, Great Musgrave, Hartley, Kaber, Little Musgrave, Mallerstang, Nateby, Newbiggin-on-Lune, North Stainmore, Outhgill, Ravenstonedale, Rookby, Smardale, Soulby, South Stainmore, Stoneshot, Waitby, Wharton, Winton | Eden |
| CA18 | Ravenglass | Birkby, Broad Oak, Muncaster | Copeland |
| CA19 | Holmrook | Boot, Carleton, Drigg, Eskdale, Hallsenna, Irton, Saltcoats, Santon, Santon Bridge | Copeland |
| CA20 | Seascale | Calderbridge, Gosforth, Ponsonby, Sellafield, Wasdale, Wasdale Head, Wellington | Copeland |
| CA21 | Beckermet | Braystones | Copeland |
| CA22 | Egremont | Bigrigg, Blackbeck, Carleton, Coulderton, Grange, Haile, Middletown, Moss Side, Nethertown, Thornhill, Wilton, Woodend | Copeland |
| CA23 | Cleator | Ennerdale, Kinniside | Copeland |
| CA24 | Moor Row | Linethwaite, Westlakes Science & Technology Park | Copeland |
| CA25 | Cleator Moor | Galemire, Goose Butts, Padstow, Parkside, Whinney Hill | Copeland |
| CA26 | Frizington | Arlecdon, Eskett, Kirkland, Rheda, Rowrah, Winder | Copeland |
| CA27 | St. Bees | Copeland | |
| CA28 | Whitehaven | Bransty, Greenbank, Harras Moor, Hensingham, Howgate, Low Moresby, Lowca, Mirehouse, Moresby, Moresby Parks, Parton, Rottington, Sandwith | Copeland |
| CA95 | Workington | Allerdale | |
| CA99 | Carlisle | Carlisle | |
| CB1 | Cambridge | Abington, Balsham, Bartlow, Castle Camps, Cherry Hinton, Fulbourn, Great Abington, Great Wilbraham, Hadstock, Hildersham, Horseheath, Linton, Little Abington, Little Wilbraham, Shudy Camps, Teversham, West Wickham, West Wratting, Weston Colville | Cambridge, South Cambridgeshire |
| CB2 | Cambridge | Babraham, Barrington, Duxford, Foxton, Great Shelford, Harston, Hauxton, Little Shelford, Newton, Pampisford, Sawston, Stapleford, Trumpington, Whittlesford | Cambridge |
| CB3 | Cambridge | Bar Hill, Barton, Bourn, Boxworth, Caldecote, Cambourne, Caxton, Comberton, Conington, Coton, Dry Drayton, Elsworth, Girton, Grantchester, Great Cambourne, Great Eversden, Hardwick, Harlton, Haslingfield, Highfields Caldecote, Kingston, Knapwell, Little Eversden, Lolworth, Longstowe, Lower Cambourne, Madingley, Papworth Everard, Papworth Saint Agnes, Toft, Upper Cambourne | Cambridge, South Cambridgeshire |
| CB4 | Cambridge | Chesterton, Cottenham, Fen Drayton, Histon, Impington, Landbeach, Longstanton, Milton, Oakington, Over, Rampton, Swavesey, Willingham | Cambridge, South Cambridgeshire |
| CB5 | Cambridge | Bottisham, Burwell, Chittering, Fen Ditton, Horningsea, Lode, Reach, Stow-cum-Quy, Swaffham Bulbeck, Swaffham Prior, Waterbeach | Cambridge, South Cambridgeshire |
| CB6 | Ely | Aldreth, Chettisham, Coveney, Haddenham, Little Downham, Little Thetford, Littleport, Mepal, Pymoor, Stretham, Sutton, Wardy Hill, Wentworth, Wilburton, Witcham, Witcham Toll, Witchford | East Cambridgeshire, Fenland, King's Lynn and West Norfolk |
| CB7 | Ely | Barway, Burnt Fen, Chippenham, Fordham, Isleham, Little Ouse, Littleport, Prickwillow, Prior Fen, Queen Adelaide, Redmere, Shippea Hill, Soham, Stuntney, Upware, Wicken | East Cambridgeshire, Forest Heath |
| CB8 | Newmarket | Ashley, Brinkley, Burrough Green, Carlton, Cheveley, Clopton, Cowlinge, Dalham, Denston, Dullingham, Exning, Farley Green, Gazeley, Great Bradley, Kennett, Kentford, Kirtling, Landwade, Lidgate, Moulton, Ousden, Saxon Street, Silverley, Six Mile Bottom, Snailwell, Stetchworth, Stradishall, Upend, Westley Waterless, Wickham Street, Wickhambrook, Woodditton | East Cambridgeshire, Forest Heath, South Cambridgeshire, St Edmundsbury |
| CB9 | Haverhill | Barnardiston, Great Wratting, Helions Bumpstead, Kedington, Little Bradley, Little Wratting, Steeple Bumpstead, Sturmer, Thurlow, Withersfield | Braintree, St Edmundsbury |
| CB10 | Saffron Walden | Ashdon, Great Chesterford, Great Sampford, Hempstead, Hinxton, Ickleton, Little Chesterford, Little Sampford, Little Walden, Radwinter, Sewards End, Wimbish | South Cambridgeshire, Uttlesford |
| CB11 | Saffron Walden | Arkesden, Audley End, Clavering, Debden, Debden Green, Duddenhoe End, Elmdon, Langley Lower Green, Langley Upper Green, Little Henham, Littlebury, Littlebury Green, Newport, Quendon, Rickling, Rickling Green, Strethall, Wenden Lofts, Wendens Ambo, Wicken Bonhunt, Widdington | Uttlesford |
| CB21 | Cambridge | Cambridge, South Cambridgeshire, Uttlesford | |
| CB22 | Cambridge | Cambridge, South Cambridgeshire | |
| CB23 | Cambridge | Cambridge, South Cambridgeshire | |
| CB24 | Cambridge | Cambridge, South Cambridgeshire | |
| CB25 | Cambridge | Cambridge, East Cambridgeshire, South Cambridgeshire | |
| CF3 | Cardiff | Castleton, Cefn Mably, Llanrumney, Marshfield, Michaelston-y-Fedw, Old St. Mellons, Peterstone Wentlooge, Rumney, St. Mellons | Caerphilly, Cardiff, Newport |
| CF5 | Cardiff | Bonvilston, Canton, Capel Llanilltern, Dyffryn, Ely, Fairwater, Llandaff, Peterston-super-Ely, St. Brides-super-Ely, St. Fagans, St. George's-super-Ely, St. Lythan's, St. Nicholas, Twyn-yr-Odyn, Wenvoe | Cardiff, Vale of Glamorgan |
| CF10 | Cardiff | Blackweir, Docks | Cardiff |
| CF11 | Cardiff | Canton, Grangetown, Leckwith | Cardiff, Vale of Glamorgan |
| CF14 | Cardiff | Gabalfa, Heath, Lisvane, Llandaff North, Llanishen, Maindy, Pantmawr, Rhiwbina, Thornhill, Whitchurch | Cardiff |
| CF15 | Cardiff | Creigiau, Glan-y-Llyn, Groeswen, Gwaelod-y-Garth, Morganstown, Nantgarw, Pentyrch, Radyr, Taffs Well, Tongwynlais | Caerphilly, Cardiff, Rhondda Cynon Taf |
| CF23 | Cardiff | Cyncoed, Llanedeyrn, Pentwyn, Penylan, Pontprennau | Cardiff |
| CF24 | Cardiff | Cathays, Roath, Splott, Tremorfa | Cardiff |
| CF30 | Cardiff | Cardiff | |
| CF31 | Bridgend | Brackla, Brackla Industrial Estate, Bridgend Industrial Estate, Bryntirion, Court Colman, Hernstone, Litchard, Litchard Industrial Estate, Pen-y-Cae, Pen-y-Fai, The Derwen, Waterton, Waterton Industrial Estate, Wild Mill | Bridgend |
| CF32 | Bridgend | Aberkenfig, Bettws, Blaengarw, Bryncethin, Bryncoch, Brynmenyn, Brynmenyn Industrial Estate, Caehelig, Cefn Cribwr, Court Colman, Coytrahen, Cymdda, Laleston, Lewistown, Llangeinor, Llangewydd, Merthyr Mawr, Nantymoel, Ogmore Vale, Ogmore-by-Sea, Pantygog, Pantyrawel, Pen-y-Cae, Pontycymer, Pontyrhyl, Sarn, Southerndown, St. Brides Major, Stormy Down, The Derwen, Tondu, Tythegston, Wigfach | Bridgend, Vale of Glamorgan |
| CF33 | Bridgend | Bryndu, Kenfig, Kenfig Hill, Maudlam, North Cornelly, Pyle, South Cornelly, Ton Kenfig, Tranch Pyle | Bridgend, Neath Port Talbot |
| CF34 | Maesteg | Caerau, Cwmdu, Cwmfelin, Llangynwyd, Nantyffyllon | Bridgend |
| CF35 | Bridgend | Blackmill, Brocastle, Coity, Corntown, Coychurch, Ewenny, Glynogwr, Hendre, Heol-y-Cyw, Litchard, Llampha, Llangan, Pencoed, Rhiwceiliog Pencoed, St. Mary Hill, The Derwen, Treoes | Bridgend, Rhondda Cynon Taf, Vale of Glamorgan |
| CF36 | Porthcawl | Danygraig, Newton, Nottage | Bridgend |
| CF37 | Pontypridd | Cilfynydd, Coedpenmaen, Coed-y-Cwm, Glyncoch, Glyntaff, Graig, Graigwen, Hawthorn, Hopkinstown, Llanwonno, Maesycoed, Pantygraigwen, Penycoedcae, Pwllgwaun, Rhydyfelin, Trallwn, Treforest, Treforest Industrial Estate, Trehafod, Upper Boat, Ynysybwl | Caerphilly, Rhondda Cynon Taf |
| CF38 | Pontypridd | Beddau, Church Village, Efail Isaf, Llantwit Fardre, Tonteg, Upper Church Village | Rhondda Cynon Taf |
| CF39 | Porth | Coed Ely, Cymmer, Evanstown, Gilfach Goch, Glynfach, Hendreforgan, Llwyncelyn, Mount Pleasant, Thomastown, Tonyrefail, Trebanog, Wattstown, Ynyshir | Bridgend, Rhondda Cynon Taf |
| CF40 | Tonypandy | Blaenclydach, Clydach Vale, Llwynypia, Penrhiwfer, Penygraig, Trealaw, Williamstown | Rhondda Cynon Taf |
| CF41 | Pentre | Gelli, Ton Pentre, Ystrad | Rhondda Cynon Taf |
| CF42 | Treorchy | Blaencwm, Blaenrhondda, Cwmparc, Treherbert | Rhondda Cynon Taf |
| CF43 | Ferndale | Blaenllechau, Maerdy, Penrhys, Pontygwaith, Stanleytown, Tylorstown | Rhondda Cynon Taf |
| CF44 | Aberdare | Aberaman, Abercwmboi, Abernant, Croesbychan, Cwmaman, Cwmbach, Cwmdare, Gadlys, Godreaman, Hirwaun, Llwydcoed, Penderyn, Penywaun, Rhigos, Trecynon, Ystradfellte | Neath Port Talbot, Powys, Rhondda Cynon Taf |
| CF45 | Mountain Ash | Abercynon, Cefn Pennar, Cwmpennar, Miskin, Penrhiwceiber, Ynysboeth | Rhondda Cynon Taf |
| CF46 | Treharris | Bedlinog, Edwardsville, Llanfabon, Nelson, Pontygwaith, Quakers Yard, Trelewis | Caerphilly, Merthyr Tydfil |
| CF47 | Merthyr Tydfil | Gurnos, Gwaunfarren, Morgantown, Mountain Hare, Penydarren, The Quar, Thomastown, Twynyrodyn | Merthyr Tydfil |
| CF48 | Merthyr Tydfil | Abercanaid, Aberfan, Caeharris, Cefn Coed, Clwydyfagwyr, Cwm Bargoed, Cwmtaf, Dol-y-Gaer, Dowlais, Dowlais Top, Georgetown, Heolgerrig, Merthyr Vale, Mountain Hare, Pant, Pant-y-Waun, Pentrebach, Pontsarn, Pontsticill, Torpantau, Trefechan, Troedyrhiw, Vaynor | Caerphilly, Merthyr Tydfil, Powys |
| CF61 | Llantwit Major | Boverton, Frampton, Llanmaes, Marcross, St. Donat's | Vale of Glamorgan |
| CF62 | Barry | Aberthaw, Cardiff International Airport, Cardiff Wales Airport, Docks, East Aberthaw, Flemingston, Fonmon, Gileston, Llanbethery, Llancadle, Llancarfan, Moulton, Nurston, Penmark, Picketston, Porthkerry, Rhoose, St. Athan, Tredogan, Walterston, West Aberthaw | Vale of Glamorgan |
| CF63 | Barry | Vale of Glamorgan | |
| CF64 | Dinas Powys | Michaelston-le-Pit, St. Andrews Major | Vale of Glamorgan |
| CF64 | Penarth | Cogan, Lavernock, Llandough, Northcliffe, Sully, Swanbridge | Vale of Glamorgan |
| CF71 | Cowbridge | Aberthin, Broughton, City, Clawddcoch, Clemenstone, Colwinston, Graig Penllyn, Llanblethian, Llandough, Llandow, Llanmihangel, Llansannor, Llantrithyd, Llysworney, Maendy, Monknash, Nash, Newton, Pendoylan, Penllyn, Pentre Meyrick, Pen-y-Lan, Prisk, Sigingstone, St. Hilary, St. Mary Church, Tredodridge, Trerhyngyll, Welsh St. Donats, Wick, Ystradowen | Vale of Glamorgan |
| CF71 | Llantwit Major | Vale of Glamorgan | |
| CF72 | Pontyclun | Bryncae, Brynna, Brynsadler, Brynteg, Cross Inn, Groesfaen, Hensol, Llanharan, Llanharry, Llantrisant, Miskin, Mwyndy, Rhiwsaeson, Talbot Green, Talygarn, Tyla Garw, Ynysmaerdy | Bridgend, Cardiff, Rhondda Cynon Taf, Vale of Glamorgan |
| CF81 | Bargoed | Aberbargoed, Deri, Fochriw, Gilfach, Pentwyn, Pontlottyn | Caerphilly |
| CF82 | Hengoed | Cefn Hengoed, Cwm-yr-Allt, Gelligaer, Maesycwmmer, Penpedairheol, Penybryn, Tir-y-Berth, Ystrad Mynach | Caerphilly |
| CF83 | Caerphilly | Abertridwr, Bedwas, Blaengwynlais, Energlyn, Llanbradach, Machen, Penyrheol, Porset, Pwllypant, Rudry, Senghenydd, Thornhill, Trethomas, Waterloo, Wernddu, White Hart | Caerphilly, Cardiff, Rhondda Cynon Taf |
| CF91 | Cardiff | Cardiff | |
| CF95 | Cardiff | Cardiff | |
| CF99 | Cardiff | Cardiff | |
| CH1 | Chester | Backford, Blacon, Capenhurst, Chester West Employment Park, Dunkirk, Higher Ferry, Mollington, Saughall, Sealand, Shotwick, Woodbank | Cheshire West and Chester, Flintshire |
| CH2 | Chester | Backford, Bridge Trafford, Caughall, Chorlton-by-Backford, Croughton, Elton, Hoole, Hoole Village, Ince, Little Stanney, Mickle Trafford, Moston, Newton, Picton, Stoak, Thornton-le-Moors, Upton, Wervin, Wimbolds Trafford | Cheshire West and Chester |
| CH3 | Chester | Aldford, Ashton, Brown Knowl, Broxton, Bruera, Burwardsley, Castletown, Christleton, Churton, Churton Heath, Clutton, Coddington, Cotton Edmunds, Crewe by Farndon, Farndon, Great Barrow, Great Boughton, Guilden Sutton, Handley, Hargrave, Harthill, Hatton Heath, Hockenhull, Huntington, Huxley, Littleton, Milton Green, Mouldsworth, Newton-by-Tattenhall, Oscroft, Rowton, Saighton, Stamford Bridge, Tarvin, Tarvin Sands, Tattenhall, Vicars Cross, Waverton | Cheshire East, Cheshire West and Chester |
| CH4 | Chester | Balderton, Belgrave, Bretton, Broughton, Chester Business Park, Dodleston, Eaton, Eccleston, Handbridge, Higher Kinnerton, Lache, Lower Kinnerton, Marlston-cum-Lache, Penyffordd, Penymynydd, Poulton, Pulford, Saltney, Saltney Ferry | Cheshire West and Chester, Flintshire |
| CH5 | Deeside | Aston, Connah's Quay, Deeside Industrial Park, Dobshill, Ewloe, Ewloe Green, Garden City, Hawarden, Hawarden Industrial Park, Mancot, Pentre, Queensferry, Sandycroft, Sealand, Shotton | Flintshire |
| CH6 | Bagillt | Flintshire | |
| CH6 | Flint | Flint Mountain, Oakenholt | Flintshire |
| CH7 | Buckley | Drury | Flintshire |
| CH7 | Mold | Afonwen, Alltami, Bryn-y-Baal, Cadole, Caerwys, Cilcain, Ddol, Eryrys, Graianrhyd, Gwernaffield, Gwernymynydd, Hendre, Leeswood, Llanarmon-yn-Ial, Llanferres, Llong, Loggerheads, Maeshafn, Mynydd Du, Mynydd Isa, Nannerch, Nercwys, New Brighton, Northop, Northop Hall, Padeswood, Pantymwyn, Pontblyddyn, Pontybodkin, Rhosesmor, Rhosesmor Mountain, Rhydymwyn, Sychdyn, Treuddyn | Denbighshire, Flintshire |
| CH8 | Holywell | Axton, Babell, Berthengam, Bryn Celyn, Brynford, Carmel, Ffynnongroyw, Glan-yr-Afon, Gorsedd, Greenfield, Gwespyr, Halkyn, Holway, Lixwm, Llanasa, Llanerch-y-Mor, Lloc, Milwr, Mostyn, Pantasaph, Pentre Halkyn, Penyffordd, Rhes-y-Cae, Rhewl, Sarn, Talacre, Tanlan, Trelogan, Tre-Mostyn, Whitford, Ysceifiog | Denbighshire, Flintshire |
| CH25 | Birkenhead | Wirral | |
| CH26 | Prenton | Wirral | |
| CH27 | Wallasey | Wirral | |
| CH28 | Wirral | Wirral | |
| CH29 | Wirral | Wirral | |
| CH30 | Wirral | Wirral | |
| CH31 | Wirral | Wirral | |
| CH32 | Wirral | Wirral | |
| CH33 | Neston | Cheshire West and Chester | |
| CH34 | Ellesmere Port | Cheshire West and Chester | |
| CH41 | Birkenhead | Lairdside Technology Park | Wirral |
| CH42 | Birkenhead | Higher Tranmere, Tranmere | Wirral |
| CH43 | Prenton | North Cheshire Trading Estate | Wirral |
| CH44 | Wallasey | Wirral | |
| CH45 | Wallasey | Wirral | |
| CH46 | Wirral | Moreton, Tarran Industrial Estate | Wirral |
| CH47 | Wirral | Hoylake, Meols, West Kirby | Wirral |
| CH48 | Wirral | Caldy, Frankby, Hoylake, West Kirby | Wirral |
| CH49 | Wirral | Greasby, Upton, Woodchurch | Wirral |
| CH60 | Wirral | Heswall | Wirral |
| CH61 | Wirral | Barnston, Heswall, Irby, Pensby, Thingwall, Thurstaston | Wirral |
| CH62 | Wirral | Bromborough, Bromborough Pool, Eastham, New Ferry, Old Hall Industrial Estate, Port Sunlight, Spital | Cheshire West and Chester, Wirral |
| CH63 | Wirral | Bebington, Brimstage, Bromborough, Higher Bebington, New Ferry, Raby Mere, Thornton Hough | Wirral |
| CH64 | Neston | Burton, Clayhill Light Industrial Park, Little Neston, Ness, Parkgate, Puddington, Willaston | Cheshire West and Chester, Wirral |
| CH65 | Ellesmere Port | Great Sutton, Hooton, Whitby, Wolverham | Cheshire West and Chester, Wirral |
| CH66 | Ellesmere Port | Childer Thornton, Great Sutton, Hooton, Ledsham, Little Sutton, Whitby | Cheshire West and Chester |
| CH70 | Chester | Cheshire West and Chester | |
| CH88 | Chester | Cheshire West and Chester | |
| CH99 | Chester | Chester Business Park | Cheshire West and Chester |
| CM0 | Burnham-on-Crouch | Maldon | |
| CM0 | Southminster | Asheldham, Bradwell-on-Sea, Dengie, St. Lawrence, Steeple, Tillingham | Maldon |
| CM1 | Chelmsford | Broomfield, Chignal Smealey, Chignal St. James, Cooksmill Green, Edney Common, Good Easter, High Easter, Highwood, Mashbury, Newney Green, Roxwell, Springfield, Writtle | Chelmsford, Uttlesford |
| CM2 | Chelmsford | Boreham, Galleywood, Great Baddow, Howe Green, Sandon, Springfield, West Hanningfield, Widford | Chelmsford |
| CM3 | Chelmsford | Althorne, Bicknacre, Boreham, Cock Clarks, Cold Norton, Danbury, East Hanningfield, Fairstead, Ford End, Great Leighs, Great Waltham, Hartford End, Hatfield Peverel, Hazeleigh, Howe Street, Latchingdon, Little Baddow, Little Leighs, Little Waltham, Littley Green, Mayland, North Fambridge, Pleshey, Purleigh, Rettendon Common, South Hanningfield, South Woodham Ferrers, Stow Maries, Terling, Willows Green, Woodham Ferrers | Braintree, Chelmsford, Maldon, Uttlesford |
| CM4 | Ingatestone | Blackmore, Fryerning, Margaretting, Mill Green, Nine Ashes, Norton Heath, Norton Mandeville, Radley Green, Stock | Basildon, Brentwood, Chelmsford, Epping Forest |
| CM5 | Ongar | Abbess Roding, Beauchamp Roding, Berners Roding, Fyfield, Greensted, High Laver, High Ongar, Little Laver, Magdalen Laver, Moreton, Stanford Rivers, Toot Hill, Willingale | Brentwood, Chelmsford, Epping Forest |
| CM6 | Dunmow | Aythorpe Roding, Barnston, Broxted, Duton Hill, Felsted, Great Canfield, Great Easton, High Roding, Leaden Roding, Lindsell, Little Canfield, Little Dunmow, Little Easton, Margaret Roding, North End, Stebbing, Thaxted, Tilty, White Roding | Chelmsford, Uttlesford |
| CM7 | Braintree | Bardfield Saling, Beazley End, Blackmore End, Bocking, Bradwell, Cornish Hall End, Finchingfield, Great Bardfield, Great Notley, Great Saling, Little Bardfield, Panfield, Pattiswick, Shalford, Shalford Green, Stisted, Tumblers Green, Tye Green, Wethersfield | Braintree, Uttlesford |
| CM8 | Witham | Faulkbourne, Great Braxted, Little Braxted, Rivenhall, Silver End, White Notley, Wickham Bishops | Braintree, Maldon |
| CM9 | Maldon | Beeleigh, Goldhanger, Great Totham, Heybridge, Heybridge Basin, Langford, Little Totham, Mundon, Osea Island, Salcott, Tollesbury, Tolleshunt D'Arcy, Tolleshunt Knights, Tolleshunt Major, Ulting, Virley, Woodham Mortimer, Woodham Walter | Braintree, Colchester, Maldon |
| CM11 | Billericay | Crays Hill, Downham, Ramsden Bellhouse, Ramsden Heath | Basildon, Chelmsford |
| CM12 | Billericay | Lake Meadows Industrial Estate, Little Burstead | Basildon, Brentwood |
| CM13 | Brentwood | Dunton, Great Warley, Herongate, Hutton, Ingrave, Little Warley, Mountnessing, Shenfield, West Horndon | Basildon, Brentwood, Havering, Thurrock |
| CM14 | Brentwood | Great Warley, Kelvedon Common, Kelvedon Hatch, Navestockside, Pilgrims Hatch, South Weald, Warley | Brentwood, Havering |
| CM15 | Brentwood | Doddinghurst, Hook End, Kelvedon Hatch, Mountnessing, Pilgrims Hatch, Shenfield, Stondon Massey, Wyatts Green | Brentwood, Epping Forest |
| CM16 | Epping | Coopersale, Epping Green, Epping Upland, Fiddlers Hamlet, North Weald, Theydon Bois, Theydon Garnon, Theydon Mount, Thornwood | Epping Forest |
| CM17 | Harlow | Church Langley, Hastingwood, Matching, Matching Green, Matching Tye, Threshers Bush | Epping Forest, Harlow, Uttlesford |
| CM18 | Harlow | Epping Forest, Harlow | |
| CM19 | Harlow | Roydon, Roydon Mill | Epping Forest, Harlow |
| CM20 | Harlow | Eastwick, Gilston | East Hertfordshire, Harlow |
| CM21 | Sawbridgeworth | Allens Green, High Wych, Trimms Green | East Hertfordshire, Epping Forest |
| CM22 | Bishop's Stortford | Elsenham, Great Hallingbury, Hatfield Broad Oak, Hatfield Heath, Henham, Little Hallingbury, Sheering, Spellbrook, Takeley, Ugley, Ugley Green | East Hertfordshire, Epping Forest, Uttlesford |
| CM23 | Bishop's Stortford | Berden, Birchanger, Farnham, Manuden, Spellbrook, Thorley | East Hertfordshire, Uttlesford |
| CM24 | Stansted | Burton End, London Stansted Airport | Uttlesford |
| CM77 | Braintree | Black Notley, Bradwell, Cressing, Great Notley, Pattiswick, Rayne, Stisted, Tumblers Green, Tye Green | Braintree, Chelmsford, Uttlesford |
| CM92 | Chelmsford | Harlow | |
| CM98 | Chelmsford | Chelmsford | |
| CM99 | Chelmsford | Great Baddow | Chelmsford |
| CO1 | Colchester | Colchester | |
| CO2 | Colchester | Birch, Blackheath, Kingsford, Layer Breton, Layer-de-la-Haye | Colchester |
| CO3 | Colchester | Fordham Heath, Heckford Bridge, Heckfordbridge, Lexden Heath, Stanway | Colchester |
| CO4 | Colchester | Boxted, Braiswick, Colchester Business Park, Greenstead Estate, Highwoods, Langham, Mile End, Severalls Industrial Park | Colchester, Tendring |
| CO5 | Colchester | Abberton, East Mersea, Easthorpe, Feering, Fingringhoe, Great Wigborough, Inworth, Kelvedon, Langenhoe, Layer Marney, Little Wigborough, Messing, Peldon, Rowhedge, Tiptree, West Mersea | Braintree, Colchester, Maldon |
| CO6 | Colchester | Aldham, Chappel, Coggeshall, Colne Engaine, Copford, Earls Colne, Eight Ash Green, Fordham, Great Horkesley, Great Tey, Leavenheath, Little Horkesley, Little Tey, Marks Tey, Nayland, Polstead, Polstead Heath, Stoke by Nayland, Thorington Street, Wakes Colne, West Bergholt, White Colne, Wormingford | Babergh, Braintree, Colchester |
| CO7 | Colchester | Alresford, Ardleigh, Brightlingsea, Crockleford Heath, Dedham, East Bergholt, Elmstead, Frating, Great Bentley, Great Bromley, Great Wenham, Higham, Holton St. Mary, Little Bentley, Little Wenham, Stratford St. Mary, Thorrington, Wivenhoe | Babergh, Colchester, Tendring |
| CO8 | Bures | Alphamstone, Lamarsh, Mount Bures | Babergh, Braintree, Colchester |
| CO9 | Halstead | Baythorne End, Birdbrook, Burtons Green, Castle Hedingham, Gestingthorpe, Gosfield, Great Maplestead, Great Yeldham, Greenstead Green, Little Maplestead, Little Yeldham, New England, Pebmarsh, Plaistow Green, Ridgewell, Sible Hedingham, Stambourne, Tilbury Juxta Clare, Toppesfield, Wickham St. Paul | Braintree |
| CO10 | Sudbury | Acton, Alpheton, Ashen, Assington, Assington Green, Belchamp Otten, Belchamp St. Paul, Belchamp Walter, Borley, Boxford, Boyton End, Brent Eleigh, Brundon, Bulmer, Cavendish, Clare, Cornard Tye, Edwardstone, Foxearth, Glemsford, Great Cornard, Great Henny, Great Waldingfield, Groton, Hundon, Lavenham, Liston, Little Cornard, Little Henny, Little Waldingfield, Long Melford, Middleton, Newton, Ovington, Pentlow, Poslingford, Preston St. Mary, Stansfield, Stanstead, Stoke by Clare, Twinstead, Wixoe | Babergh, Braintree, Colchester, St Edmundsbury |
| CO11 | Manningtree | Bradfield, Brantham, Cattawade, Horsley Cross, Lawford, Little Bromley, Mistley, Wix, Wrabness | Babergh, Tendring |
| CO12 | Harwich | Dovercourt, Great Oakley, Little Oakley, Parkeston, Ramsey, Stones Green | Tendring |
| CO13 | Frinton-on-Sea | Great Holland, Kirby Cross, Kirby-le-Soken | Tendring |
| CO14 | Walton on the Naze | Tendring | |
| CO15 | Clacton-on-Sea | Gorse Lane Industrial Estate, Holland-on-Sea, Jaywick | Tendring |
| CO16 | Clacton-on-Sea | Beaumont, Lee-over-Sands, Little Clacton, Point Clear Bay, St. Osyth, Tendring, Thorpe-le-Soken, Weeley, Weeley Heath | Tendring |
| CR0 | Croydon | Beddington, New Addington, Pitlake | Bromley, Croydon, Sutton |
| CR2 | South Croydon | Croydon | |
| CR3 | Caterham | Chaldon, Woldingham | Croydon, Tandridge |
| CR3 | Whyteleafe | Croydon, Tandridge | |
| CR4 | Mitcham | Mitcham Junction | Croydon, Lambeth, Merton, Sutton |
| CR5 | Coulsdon | Chipstead, Coulsdon North, Hooley | Croydon, Reigate and Banstead, Sutton |
| CR6 | Warlingham | Chelsham | Bromley, Croydon, Tandridge |
| CR7 | Thornton Heath | Croydon, Merton | |
| CR8 | Kenley | Croydon, Tandridge | |
| CR8 | Purley | Croydon, Sutton | |
| CR9 | Croydon | New Addington | Croydon, Sutton |
| CR44 | Croydon | Sutton | |
| CR90 | Croydon | Croydon | |
| CT1 | Canterbury | Longport, St. Mildreds, Wincheap, Wincheap Industrial Estate | Canterbury |
| CT2 | Canterbury | Blean, Broad Oak, Denstroude, Fordwich, Harbledown, Rough Common, St. Dunstans, Sturry, Tyler Hill, Upper Harbledown, Westbere | Canterbury, Swale |
| CT3 | Canterbury | Adisham, Ash, Aylesham, Barnsole, Bramling, Chillenden, Chislet, Goodnestone, Grove, Hersden, Hoath, Ickham, Knowlton, Littlebourne, Marshside, Preston, Shatterling, Staple, Stodmarsh, Stourmouth, Sturry, Upstreet, West Stourmouth, Westmarsh, Wickhambreaux, Wingham, Wingham Well | Canterbury, Dover |
| CT4 | Canterbury | Anvil Green, Barham, Bekesbourne, Bishopsbourne, Bladbean, Bossingham, Bridge, Chartham, Chartham Hatch, Chilham, Crundale, Denton, Elham, Garlinge Green, Godmersham, Kingston, Lower Hardres, Molash, Mystole, Nackington, Old Wives Lees, Ottinge, Patrixbourne, Petham, Pett Bottom, Rhodes Minnis, Shottenden, Stelling Minnis, Street End, Upper Hardres, Waltham, Wingmore, Womenswold, Woolage Green, Woolage Village, Wootton | Ashford, Canterbury, Dover, Shepway |
| CT5 | Whitstable | Chestfield, Seasalter, Yorkletts | Canterbury |
| CT6 | Herne Bay | Broomfield, Eddington Business Park, Hawthorn, Hillborough, Reculver | Canterbury |
| CT7 | Birchington | Acol, Brooksend, Sarre, St. Nicholas at Wade, Woodchurch | Canterbury, Thanet |
| CT8 | Westgate-on-Sea | Thanet | |
| CT9 | Margate | Cliftonville, Flete, Garlinge, Westwood | Thanet |
| CT10 | Broadstairs | Pysons Road Industrial Estate, St. Peters | Thanet |
| CT11 | Ramsgate | Pegwell, St. Lawrence | Thanet |
| CT12 | Ramsgate | Cliffsend, Ebbsfleet, Kent International Airport, Manston, Minster, Monkton | Thanet |
| CT13 | Sandwich | Eastry, Marshborough, Richborough, Sandwich Bay, Woodnesborough | Dover |
| CT14 | Deal | Betteshanger, Finglesham, Great Mongeham, Hacklinge, Ham, Kingsdown, Little Mongeham, Northbourne, Ringwould, Ripple, Sholden, Tilmanstone, Walmer, Worth | Dover |
| CT15 | Dover | Alkham, Ashley, Barfrestone, Burgoyne Heights, Church Hougham, Coldred, East Langdon, East Studdal, Elvington, Ewell Minnis, Eythorne, Frogham, Guston, Hougham, Lydden, Martin, Martin Mill, Maydensole, Nonington, Pineham, River, Selsted, Shepherdswell, Snowdown, St. Margarets Bay, St. Margarets-at-Cliffe, Sutton, Swingate, Swingfield, Waldershare, West Hougham, West Langdon, West Studdal, Westcliffe, Whitfield | Dover, Shepway |
| CT16 | Dover | Kearsney, River, Temple Ewell, Whitfield | Dover |
| CT17 | Dover | River, Temple Ewell | Dover |
| CT18 | Folkestone | Acrise, Arpinge, Capel-le-Ferne, Densole, Drellingore, Etchinghill, Frogholt, Hawkinge, Lower Standen, Lyminge, Newington, Old Hawkinge, Paddlesworth, Peene | Dover, Shepway |
| CT19 | Folkestone | Park Farm Industrial Estate | Shepway |
| CT20 | Folkestone | Sandgate | Shepway |
| CT21 | Hythe | Court-at-Street, Lympne, Newingreen, Pedlinge, Postling, Saltwood, Sandling, West Hythe, Westenhanger | Shepway |
| CT50 | Folkestone | Shepway | |
| CV1 | Coventry | Coventry | |
| CV2 | Coventry | Aldermans Green, Aldermans Green Industrial Estate, Coombe Fields, Coventry Walsgrave Triangle, Cross Point Business Park, Walsgrave, Walsgrave on Sowe, Walsgrave Retail Park | Coventry, Nuneaton and Bedworth, Rugby |
| CV3 | Coventry | Binley, Binley Industrial Estate, Binley Woods, Leofric Business Park, Middlemarch Business Park, Whitley Village | Coventry, Rugby, Warwick |
| CV4 | Coventry | Charter Avenue Industrial Estate, Torrington Avenue Industrial Estate, Westwood Business Park | Coventry, Solihull, Warwick |
| CV5 | Coventry | Allesley, Eastern Green, Millisons Wood | Coventry, Solihull |
| CV6 | Coventry | Blackburn Road Industrial Estate, Gallagher Business Park, Godiva Trading Estate, Keresley, Longford | Coventry, Nuneaton and Bedworth |
| CV7 | Coventry | Ansty, Arley, Ash Green, Balsall Common, Barnacle, Bayton Road Industrial Estate, Berkswell, Corley, Exhall, Fillongley, Great Packington, Gun Hill, Keresley End, Meriden, Shilton, Withybrook | Coventry, North Warwickshire, Nuneaton and Bedworth, Rugby, Solihull |
| CV8 | Coventry | Baginton, Brandon, Bubbenhall, Ryton on Dunsmore, Stoneleigh, Wolston | Coventry, Rugby, Warwick |
| CV8 | Kenilworth | Ashow, Burton Green, Honiley, Stoneleigh Park | Solihull, Warwick |
| CV9 | Atherstone | Austrey, Baddesley Ensor, Baxterley, Bentley, Carlyon Road Industrial Estate, Gopsall, Grendon, Holly Lane Industrial Estate, Hurley, Mancetter, Merevale, Norton Juxta Twycross, Orton-on-the-Hill, Pinwall, Ratcliffe Culey, Sheepy Magna, Sheepy Parva, Twycross, Whittington, Witherley, Wood End | Hinckley and Bosworth, North Warwickshire |
| CV10 | Nuneaton | Ansley, Ansley Common, Arbury, Astley, Bermuda Industrial Estate, Bermuda Park, Birchley Heath, Caldecote, Fenny Drayton, Galley Common, Griff, Hartshill, Lindley, Oldbury, Ridge Lane, Stockingford | Hinckley and Bosworth, North Warwickshire, Nuneaton and Bedworth |
| CV11 | Nuneaton | Attleborough, Attleborough Fields Ind Estate, Bramcote, Burton Hastings, Coton | Hinckley and Bosworth, Nuneaton and Bedworth, Rugby |
| CV12 | Bedworth | Bulkington, Marston Jabbett | North Warwickshire, Nuneaton and Bedworth, Rugby |
| CV13 | Nuneaton | Atterton, Barlestone, Barton in the Beans, Bilstone, Bufton, Cadeby, Carlton, Congerstone, Dadlington, Fenny Drayton, Higham-on-the-Hill, Lindley, Market Bosworth, Nailstone, Odstone, Osbaston, Shackerstone, Shenton, Sibson, Stoke Golding, Sutton Cheney, Upton, Wellsborough | Hinckley and Bosworth, Nuneaton and Bedworth |
| CV21 | Rugby | Brownsover, Cosford, Glebe Farm Industrial Estate, Hillmorton, New Bilton, Newbold, Swift Valley Industrial Estate | Rugby, Warwick |
| CV22 | Rugby | Bilton, Cawston, Dunchurch | Rugby |
| CV23 | Rugby | Ashby St. Ledgers, Barby, Birdingbury, Bourton, Bretford, Brinklow, Broadwell, Calcutt, Cathiron, Cawston, Central Park, Church Lawford, Churchover, Clifton upon Dunsmore, Coton Park, Draycote, Dunchurch, Easenhall, Flecknoe, Frankton, Grandborough, Grandborough Fields, Harborough Magna, Harborough Parva, Hill, Hillmorton, Kilsby, King's Newnham, Kytes Hardwick, Lawford Heath, Leamington Hastings, Lilbourne, Little Lawford, Long Lawford, Marton, Monks Kirby, Nethercote, Newnham Paddox, Newton, Pailton, Princethorpe, Sawbridge, Street Ashton, Stretton on Dunsmore, Stretton under Fosse, Thurlaston, Willey, Willoughby, Wolfhampcote, Wolston Grange, Woolscott | Daventry, Rugby, Stratford-on-Avon, Warwick |
| CV31 | Leamington Spa | Radford Semele, Sydenham, Whitnash | Stratford-on-Avon, Warwick |
| CV32 | Leamington Spa | Blackdown, Cubbington, Lillington, Old Milverton | Warwick |
| CV33 | Leamington Spa | Ashorne Hill, Bishops Tachbrook, Chesterton, Cubbington, Eathorpe, Harbury, Hunningham, Lighthorne Heath, Offchurch, Radford Semele, Ufton, Wappenbury, Weston under Wetherley | Stratford-on-Avon, Warwick |
| CV34 | Warwick | Budbrooke Industrial Estate, Guys Cliffe, Heathcote, Heathcote Industrial Estate, Longbridge, Tachbrook Park, Woodloes Park | Warwick |
| CV35 | Warwick | Ashorne, Barford, Beausale, Budbrooke, Butlers Marston, Chadshunt, Charlecote, Claverdon, Combrook, Compton Verney, Compton Wynyates, Gaydon, Grove Park, Guys Cliffe, Hampton Lucy, Hampton Magna, Hampton-on-the-Hill, Haseley, Haseley Knob, Hatton, Hatton Park, Hill Wootton, Kineton, Leek Wootton, Lighthorne, Little Kineton, Little Shrewley, Littleworth, Lower Fulbrook, Lower Norton, Lower Tysoe, Loxley, Moreton Morrell, Newbold Pacey, Norton Lindsey, Oxhill, Pillerton Hersey, Pillerton Priors, Radway, Rowington, Sherbourne, Shrewley, Tysoe, Upper Tysoe, Walton, Wasperton, Wedgnock, Wellesbourne, Wroxall, Yarningale Common | Stratford-on-Avon, Warwick |
| CV36 | Shipston-on-Stour | Admington, Ascott, Aylesmore, Barcheston, Blackwell, Burmington, Cherington, Compton Scorpion, Darlingscott, Great Wolford, Halford, Honington, Idlicote, Ilmington, Little Wolford, Long Compton, Stourton, Tidmington, Tredington, Whatcote, Whichford, Willington | Stratford-on-Avon |
| CV37 | Shipston-on-Stour | Stratford-on-Avon | |
| CV37 | Stratford-upon-Avon | Alderminster, Alveston, Armscote, Atherstone on Stour, Avon Industrial Estate, Bearley, Binton, Bishopton, Black Hill, Braggington, Bridgetown, Broad Marston, Clifford Chambers, Clopton, Crimscote, Dodwell, Dorsington, Ettington, Goldicote, Hatton Rock, Langley, Long Marston, Lower Quinton, Luddington, Milcote, Newbold on Stour, Old Town, Pathlow, Pebworth, Preston on Stour, Shottery, Snitterfield, Tiddington, Upper Billesley, Upper Fulbrook, Upper Quinton, Welford on Avon, Weston on Avon, Wilmcote, Wolverton | Stratford-on-Avon, Wychavon |
| CV47 | Southam | Avon Dassett, Bascote, Bascote Heath, Bishops Itchington, Burton Dassett, Deppers Bridge, Fenny Compton, Kineton Road Industrial Estate, Knightcote, Ladbroke, Little Dassett, Long Itchington, Lower Radbourne, Napton, Northend, Priors Hardwick, Priors Marston, Stockton, Temple Herdewyke, Upper Radbourne, Watergall, Wills Pastures, Wormleighton | Stratford-on-Avon |
| CW1 | Crewe | Bradfield Green, Crewe Green, Haslington, Leighton, Minshull Vernon, Oakhanger, Radway Green, Warmingham, Woolstanwood | Cheshire East |
| CW2 | Crewe | Balterley, Barthomley, Basford, Chorlton, Englesea Brook, Hough, Radway Green, Shavington, Weston, Wistaston, Woolstanwood | Cheshire East, Newcastle-under-Lyme |
| CW3 | Crewe | Audlem, Betley, Bowsey Wood, Buerton, Cox Bank, Hankelow, Madeley, Madeley Heath, Onneley, Woore, Wrinehill | Cheshire East, Newcastle-under-Lyme, Shropshire |
| CW4 | Crewe | Cranage, Goostrey, Holmes Chapel, Kermincham, Sproston | Cheshire East, Cheshire West and Chester |
| CW5 | Nantwich | Acton, Alvaston, Aston, Aston Juxta Mondrum, Austerson, Baddiley, Baddington, Barbridge, Batherton, Blakelow, Blakenhall, Bridgemere, Brindley, Broomhall, Burland, Checkley, Chorley, Church Minshull, Coole Pilate, Doddington, Edleston, Faddiley, Hatherton, Henhull, Howbeck, Hunsterson, Hurleston, Newhall, Poole, Ravensmoor, Reaseheath, Sound, Stapeley, Stoke, Walgherton, Wardle, Willaston, Wistaston, Worleston, Wrenbury, Wybunbury | Cheshire East |
| CW6 | Tarporley | Alpraham, Beeston, Beeston Castle, Brassey Green, Bunbury, Bunbury Heath, Burton, Calveley, Clotton, Cotebrook, Duddon, Eaton, Haughton, Iddenshall, Kelsall, Little Budworth, Oulton, Peckforton, Rhuddal Heath, Ridley, Rushton, Spurstow, Stapleford, Tilstone Fearnall, Tiresford, Tiverton, Utkinton, Weetwood, Willington | Cheshire East, Cheshire West and Chester |
| CW7 | Winsford | Ashbrook, Cholmondeston, Darnhall, Marton, Meadowbank, Wettenhall, Winsford Industrial Estate, Woodford Park Industrial Estate | Cheshire East, Cheshire West and Chester |
| CW8 | Northwich | Acton Bridge, Barnton, Bartington, Crowton, Cuddington, Davenham, Delamere, Gorstage, Hartford, Little Leigh, Oakmere, Sandiway, Weaverham, Whitegate, Winnington, Winnington Bridge | Cheshire West and Chester |
| CW9 | Northwich | Anderton, Antrobus, Arley, Aston by Budworth, Budworth Heath, Comberbach, Crowley, Davenham, Great Budworth, Lach Dennis, Little Leigh, Lostock Gralam, Lostock Green, Marbury, Marston, Moulton, Rudheath, Whatcroft, Wincham | Cheshire East, Cheshire West and Chester |
| CW10 | Middlewich | Bostock, Byley, Cranage, Kinderton, Minshull Vernon, Moston, Occleston, Stanthorne, Warmingham, Wimboldsley | Cheshire East, Cheshire West and Chester |
| CW11 | Sandbach | Arclid, Betchton, Bradwall, Brereton, Elton, Elworth, Ettiley Heath, Hassall, Hassall Green, Malkins Bank, Moston, Smallwood, Warmingham, Wheelock, Winterley | Cheshire East |
| CW12 | Congleton | Ackers Crossing, Astbury, Brereton Heath, Brownlow, Buglawton, Davenport, Eaton, Eaton Bank Trading Estate, Havannah, Hulme Walfield, Kermincham, Medhurst Green, Moreton, Moreton cum Alcumlow, Newbold Astbury, North Rode, Radnor Park Industrial Estate, Somerford, Somerford Booths, Swettenham, Swettenham Heath, Toft Green, Wall Hill, Whitemore | Cheshire East, Staffordshire Moorlands |
| CW98 | Crewe | Cheshire East | |
| DA1 | Dartford | Crayford | Bexley, Dartford |
| DA2 | Dartford | Bean, Green Street Green, Hawley, Lane End, Stone, Wilmington | Dartford, Sevenoaks |
| DA3 | Longfield | Fawkham, Hartley, Longfield Hill, New Ash Green | Dartford, Gravesham, Sevenoaks |
| DA4 | Dartford | Eynsford, Farningham, Horton Kirby, South Darenth, Sutton at Hone | Dartford, Sevenoaks |
| DA5 | Bexley | Bexley, Dartford | |
| DA6 | Bexleyheath | Bexley | |
| DA7 | Bexleyheath | Barnehurst | Bexley |
| DA8 | Erith | Northumberland Heath | Bexley |
| DA9 | Greenhithe | Bluewater | Dartford |
| DA10 | Dartford | Dartford | |
| DA10 | Swanscombe | Dartford | |
| DA11 | Gravesend | Northfleet, Southfleet | Dartford, Gravesham |
| DA12 | Gravesend | Cobham, Luddesdown, Shorne, Sole Street | Gravesham |
| DA13 | Gravesend | Cobham, Istead Rise, Luddesdown, Meopham, Northfleet Green, Sole Street, South Street, Southfleet, Vigo | Dartford, Gravesham, Sevenoaks, Tonbridge and Malling |
| DA14 | Sidcup | Bexley, Bromley, Dartford | |
| DA15 | Sidcup | Bexley, Greenwich | |
| DA16 | Welling | Bexley, Greenwich | |
| DA17 | Belvedere | Bexley | |
| DA18 | Erith | Bexley | |
| DD1 | Dundee | Dundee Technology Park | Dundee |
| DD2 | Dundee | Auchterhouse, Backmuir of Liff, Birkhill, Castle Huntly, Dronley, Dryburgh Industrial Estate, Dundee Technology Park, Dunsinane Industrial Estate, Fowlis, Fowlis Easter, Invergowrie, Kingoodie, Liff, Lochee, Longforgan, Lundie, Muirhead, West Gourdie Industrial Estate | Angus, Dundee, Perth and Kinross |
| DD3 | Dundee | Auchterhouse, Baldovan, Barns of Claverhouse, Birkhill, Bridgefoot, Dronley, Strathmartine, Tealing | Angus, Dundee |
| DD4 | Dundee | Baldovie, Ballumbie, Barns of Claverhouse, Barns of Wedderburn, Brighty, Claverhouse Industrial Park, Duntrune, Gagie, Inveraldie, Murroes, Tealing | Angus, Dundee |
| DD5 | Dundee | Baldovie, Broughty Ferry, Kellas, Kingennie, Monifieth, Monikie, Murroes, Newbigging, Wellbank, West Ferry, West Pitkerro Industrial Estate | Angus, Dundee |
| DD6 | Newport-on-Tay | Balmerino, Gauldry, Kirkton of Balmerino, St. Fort, Wormit | Dundee, Fife |
| DD6 | Tayport | Scotscraig | Fife |
| DD7 | Carnoustie | Barry, Easthaven, Muirdrum, Panbride, Panmure, Travebank, Westhaven | Angus |
| DD8 | Forfar | Aberlemno, Auchterforfar, Balgavies, Bogindollo, Bowriefauld, Burnside, Charleston, Clocksbriggs, Craichie, Douglastown, Eassie, Fern, Finavon, Glamis, Glenogil, Glenogilvy, Glenquiech, Gowanbank, Guthrie, Halfpennyburn, Idvies, Inverarity, Invereighty, Justinhaugh, Kincaldrum, Kingsmuir, Kinnettles, Kirkbuddo, Letham, Lour, Lunanhead, Muiryknowes, Oathlaw, Padanaram, Pitkennedy, Pitscandly, Roundyhill, Tannadice, Turin, Welton Corner | Angus |
| DD8 | Kirriemuir | Airlie, Balintore, Ballinshoe, Carroch, Cortachy, Craigton, Drumclune, East Kinwhirrie, Glenclova, Glenmoy, Glenprosen, Herdhillmuir, Kingoldrum, Kinnordy, Lintrathen, Logie, Maryton, Northmuir, Pearsie, Westmuir | Angus |
| DD9 | Brechin | Aldbar, Bridgend, Careston, Edzell, Farnell, Glenesk, Inchbare, Kinnaird, Lethnot, Little Brechin, Menmuir, Nether Careston, Stracathro, Tarfside, Trinity | Aberdeenshire, Angus |
| DD10 | Montrose | Benholm, Borrowfield, Craigo, Ferryden, Gourdon, Hillside, Inverbervie, Johnshaven, Kinneff, Logie Pert, Lunan, Rossie, Scurdie Ness, St. Cyrus | Aberdeenshire, Angus |
| DD11 | Arbroath | Arbirlot, Auchmithie, Balmirmer, Carmyllie, Chapelton, Colliston, Elliot, Friockheim, Hospitalfield, Inverkeilor, Kinnell, Kirkton Industrial Estate, Letham Grange, Redford, St. Vigeans, Woodville | Angus |
| DE1 | Derby | Littleover, Mickleover, Sunnyhill | Derby, South Derbyshire |
| DE3 | Derby | Mickleover | Derby, South Derbyshire |
| DE4 | Matlock | Beeley, Birchover, Bolehill, Bonsall, Brassington, Carsington, Crich, Cromford, Darley Bridge, Darley Dale, Darley Moor, Dethick, Elton, Farley, Grange Mill, Hackney, Holloway, Lea, Lea Bridge, Lower Lumsdale, Matlock Bath, Matlock Moor, Middleton, Oker, Pikehall, Riber, Rowsley, Snitterton, Stanton-in-the-Peak, Starkholmes, Tansley, Two Dales, Wensley, Whatstandwell, Wheatcroft, Winster, Wirksworth | Amber Valley, Derbyshire Dales, North East Derbyshire |
| DE5 | Ripley | Butterley, Codnor, Denby, Denby Village, Lower Hartshay, Marehay, Pentrich, Waingroves | Amber Valley |
| DE6 | Ashbourne | Airfield Industrial Estate, Alkmonton, Alsop-en-le-Dale, Alstonefield, Atlow, Ballidon, Biggin, Blore, Boylestone, Bradbourne, Bradley, Brailsford, Calton Moor, Calwich, Clifton, Coton-in-the-Clay, Cubley, Dalbury Lees, Darley Moor, Doveridge, Draycott-in-the-Clay, Ecton, Edlaston, Ednaston, Ellastone, Fenny Bentley, Hognaston, Hollington, Hulland Village, Hulland Ward, Ilam, Kirk Ireton, Kirk Langley, Kniveton, Knockerdown, Longford, Mappleton, Marston Montgomery, Mayfield, Mercaston, Middle Mayfield, Millington Green, Mugginton, Newton Grange, Norbury, Okeover, Osleston, Osmaston, Parwich, Radbourne, Radbourne Common, Rodsley, Roston, Shirley, Shirley Common, Snelston, Somersal Herbert, Stanshope, Stanton, Sturston, Sudbury, Sutton-on-the-Hill, Swinscoe, Thorpe, Thurvaston, Tissington, Upper Mayfield, Weston Underwood, Wetton, Wyaston, Yeaveley, Yeldersley | Amber Valley, Derbyshire Dales, East Staffordshire, South Derbyshire, Staffordshire Moorlands |
| DE7 | Ilkeston | Cossall Industrial Estate, Dale Abbey, Horsley Woodhouse, Manners Industrial Estate, Mapperley, Morley, Quarry Hill Industrial Estate, Smalley, Stanley, Stanley Common, Stanton-by-Dale, West Hallam | Amber Valley, Broxtowe, Erewash |
| DE11 | Swadlincote | Albert Village, Blackfordby, Boothorpe, Boundary, Castle Gresley, Church Gresley, Hartshorne, Midway, Newhall, Woodville | North West Leicestershire, South Derbyshire |
| DE12 | Swadlincote | Acresford, Appleby Magna, Caldwell, Catton, Chilcote, Coton-in-the-Elms, Donisthorpe, Grangewood, Linton, Lullington, Measham, Moira, Netherseal, Oakthorpe, Overseal, Rosliston, Shortheath, Snarestone, Stretton-en-le-Field, Walton-on-Trent | Hinckley and Bosworth, North West Leicestershire, South Derbyshire |
| DE13 | Burton-on-Trent | Alrewas, Anslow, Barton under Needwood, Dunstall, Hanbury, Hoar Cross, Kings Bromley, Needwood, Newborough, Rangemore, Rolleston-on-Dove, Stretton, Tatenhill, Tutbury, Wychnor, Yoxall | East Staffordshire, Lichfield, South Derbyshire |
| DE14 | Burton-on-Trent | Branston | East Staffordshire, South Derbyshire |
| DE15 | Burton-on-Trent | Bretby, Drakelow, Newton Solney, Stanton, Stapenhill | East Staffordshire, South Derbyshire |
| DE21 | Derby | Breadsall, Chaddesden, Coxbench, Horsley, Little Eaton, Oakwood, Spondon, West Meadows Industrial Estate | Amber Valley, Derby, Erewash |
| DE22 | Derby | Allestree, Darley Abbey, Kedleston, Kingsway, Mackworth, Quarndon | Amber Valley, Derby |
| DE23 | Derby | Littleover, Pear Tree, Sunnyhill | Derby, South Derbyshire |
| DE24 | Derby | Allenton, Alvaston, Boulton Moor, Pride Park, Shelton Lock, Sinfin, Sinfin Moor, Stenson Fields | Derby, South Derbyshire |
| DE45 | Bakewell | Alport, Ashford-in-the-Water, Baslow, Chatsworth, Edensor, Gratton, Great Longstone, Hassop, Little Longstone, Middleton-by-Youlgrave, Monyash, Over Haddon, Pilsley, Rowland, Sheldon, Youlgrave | Derbyshire Dales |
| DE55 | Alfreton | Blackwell, Brackenfield, Broadmeadows, Clover Nook Industrial Park, Higham, Hilcote, Leabrooks, Morton, New Wessington, Newton, Nixs Hill Industrial Estate, Oakerthorpe, Pye Bridge, Riddings, Shirland, Somercotes, South Normanton, South Wingfield, Stonebroom, Stretton, Swanwick, Tibshelf, Wessington, Westhouses, Woolley Moor | Amber Valley, Ashfield, Bolsover, North East Derbyshire |
| DE56 | Belper | Alderwasley, Ambergate, Bargate, Blackbrook, Bullbridge, Cowers Lane, Duffield, Fritchley, Hazelwood, Heage, Holbrook, Idridgehay, Kilburn, Lower Kilburn, Makeney, Milford, Nether Heage, Ridgeway, Sawmills, Shottle, Shottle Gate, Turnditch, Windley | Amber Valley, Derbyshire Dales, Erewash |
| DE65 | Derby | Burnaston, Church Broughton, Egginton, Etwall, Findern, Foston, Hatton, Hilton, Milton, Repton, Scropton, Willington | South Derbyshire |
| DE72 | Derby | Ambaston, Aston-on-Trent, Borrowash, Breaston, Draycott, Elvaston, Ockbrook, Risley, Shardlow, Thulston, Weston-on-Trent | Derby, Erewash, North West Leicestershire, South Derbyshire |
| DE73 | Derby | Arleston, Barrow-on-Trent, Breedon-on-the-Hill, Chellaston, Ingleby, Kings Newton, Melbourne, Stanton-by-Bridge, Stenson, Swarkestone, Ticknall, Tonge, Twyford, Wilson | Derby, North West Leicestershire, South Derbyshire |
| DE74 | Derby | Castle Donington, Diseworth, East Midland International Airport, Hemington, Isley Walton, Kegworth, Lockington, Nottingham East Midlands Airport, Trent Lane Industrial Estate | Derby, North West Leicestershire, Rushcliffe |
| DE75 | Heanor | Loscoe, Shipley | Amber Valley, Erewash |
| DE99 | Derby | Derby | |
| DG1 | Dumfries | Ae, Amisfield, Bankend, Brasswell, Caerlaverock, Carrutherstown, Clarencefield, Collin, Dalswinton, Duncow, Gasstown, Georgetown, Glencaple, Heathhall, Kelton, Kingholm Quay, Kirkmahoe, Kirkton, Locharbriggs, Mouswald, Parkgate, Racks, Ruthwell, Shearington, Tinwald, Torthorwald | Dumfries and Galloway |
| DG2 | Dumfries | Auldgirth, Beeswing, Cargenbridge, Carsethorn, Caulkerbush, Crocketford, Dalswinton, Dalswinton Village, Drumsleet, Dunscore, East Cluden Village, Holywood, Irongray, Islesteps, Kirkbean, Kirkgunzeon, Lochanhead, Lochfoot, Lochrutton, Mabie, Mainsriddle, Maxwelltown, Morrinton, New Abbey, Newbridge, Newtonairds, Shawhead, Southerness, Southwick, Speddoch, Terregles, Troqueer, Whinnyhill | Dumfries and Galloway |
| DG3 | Thornhill | Cample, Carronbridge, Closeburn, Durisdeer, Durisdeer Mill, Enterkinfoot, Gatelawbridge, Keir, Keir Mill, Kirkpatrick, Moniaive, Park, Penpont, Tynron | Dumfries and Galloway |
| DG4 | Sanquhar | Crawick, Eliock, Kelloholm, Kirkconnel, Mennock | Dumfries and Galloway |
| DG5 | Dalbeattie | Barnbarroch, Colvend, Douglas Hall, Edingham, Kippford, Portling, Rockcliffe, Sandyhills | Dumfries and Galloway |
| DG6 | Kirkcudbright | Borgue, Dundrennan, St. Mary's Isle, The Stell, Tongland, Townend, Townhead, Twynholm | Dumfries and Galloway |
| DG7 | Castle Douglas | Auchencairn, Balmaclellan, Balmaghie, Blackerne, Bridge of Dee, Bridge of Urr, Carsphairn, Clarebrand, Corsock, Crossmichael, Dalry, Gatehouse of Fleet, Gelston, Glenlochar, Hardgate, Haugh of Urr, Kelton, Kilquhanity, Kirkpatrick Durham, Knockvennie, Laurieston, Mossdale, New Galloway, Palnackie, Parton, Rhonehouse, Ringford, Springholm, Townhead of Greenlaw | Dumfries and Galloway |
| DG8 | Newton Stewart | Auchenmalg, Bargrennan, Barvennan, Blackcraig, Carsluith, Carty, Challoch, Creebridge, Creetown, Elrig, Garlieston, Glenluce, Glentrool, Isle of Whithorn, Kirkcowan, Kirkinner, Knowe, Minnigaff, Mochrum, Monreith, New Luce, Old Minnigaff, Palnure, Penninghame, Port William, Sorbie, Whauphill, Whithorn, Wigtown | Dumfries and Galloway, South Ayrshire |
| DG9 | Stranraer | Ardwell, Blackparks Industrial Estate, Cairnryan, Castle Kennedy, Colfin, Craigenquarroch, Drummore, Dunragit, Ervie, Glaik, Innermessan, Kildrochat, Kirkcolm, Leswalt, Lochans, Lochnaw, Port Logan, Portpatrick, Sandhead, Stoneykirk, West Freugh | Dumfries and Galloway |
| DG10 | Moffat | Annan Water, Beattock, Roundstonefoot, Wamphray | Dumfries and Galloway |
| DG11 | Lockerbie | Bankshill, Boreland, Castlemilk, Corrie, Courance, Dalton, Dryfeholm, Eaglesfield, Ecclefechan, Greenhill, Halleaths, Heck, Hightae, Hoddom, Johnstonebridge, Kettleholm, Kirkpatrick Fleming, Kirtlebridge, Lochmaben, Middlebie, Middleshaw, Millhousebridge, Sibbaldbie, St. Anns, St. Mungo, Templand, Tundergarth, Waterbeck, Yeskett | Dumfries and Galloway |
| DG12 | Annan | Back of the Hill, Brydekirk, Creca, Cummertrees, Dornock, Eastriggs, Howes, Kelhead, Lowthertown, Newbie, Powfoot | Dumfries and Galloway |
| DG13 | Langholm | Bentpath, Eskdalemuir, Westerkirk | Dumfries and Galloway |
| DG14 | Canonbie | Chapelknowe, Claygate, Evertown, Harelaw, Rowanburn | Dumfries and Galloway, Scottish Borders |
| DG16 | Gretna | Gretna Green, Guards Mill, Mill Hill, Rigg, Sarkbridge, Springfield | Carlisle, Dumfries and Galloway |
| DH1 | Durham | Aykley Heads, Belmont, Brasside, Carrville, Crossgate Moor, Croxdale, Dragonville, Framwellgate Moor, Gilesgate, Gilesgate Moor, Hartside, High Shincliffe, Houghall, Nevilles Cross, New Durham, Old Pit, Pity Me, Running Waters, Sherburn House, Shincliffe, Stonebridge, West Sherburn | County Durham |
| DH2 | Chester le Street | Birtley, Chester Moor, Drum Industrial Estate, Grange Villa, Hett Hills, High Flatts, High Hold, Kimblesworth, Low Urpeth, Nettlesworth, Newfield, Ouston, Pelton, Pelton Fell, Perkinsville, Plawsworth, Plawsworth Gate, South Pelaw, Tan Hills, Waldridge | County Durham, Gateshead |
| DH3 | Chester le Street | Birtley, Castle Dene, Chester Moor, Great Lumley, Lambton Park, Lumley Links, Lumley Park, Pelaw Grange, Plawsworth, Portobello Trading Estate | County Durham, Gateshead, Sunderland |
| DH4 | Houghton le Spring | Burnmoor, Chilton Moor, Colliery Row, Dubmire, Fencehouses, Grasswell, Herrington Burn, Herrington Hill, Leamside, Middle Rainton, New Herrington, New Lambton, New Penshaw, Newbottle, Old Penshaw, Penshaw, Philadelphia, Rainton Gate, Sedgeletch, Shiney Row, Stoneygate, Sunniside, West Herrington, West Rainton, Woodstone Village | County Durham, Sunderland |
| DH5 | Houghton le Spring | Easington Lane, East Rainton, Elemore Vale, Hetton-le-Hole, High Moorsley, Rainton Gate, West Rainton | County Durham, Sunderland |
| DH6 | Durham | Bowburn, Cassop, Coxhoe, Croxdale, Davy Lamp, Haswell, Haswell Plough, Hett, High Pittington, Kelloe, Littletown, Low Pittington, Ludworth, Metal Bridge, Old Cassop, Old Quarrington, Quarrington Hill, Shadforth, Sherburn, Sherburn Hill, Shotton Colliery, South Hetton, Sunderland Bridge, Thinford, Thornley, Tursdale, Wheatley Hill | County Durham |
| DH7 | Durham | Bearpark, Brancepeth, Brandon, Broompark, Browney, Burnhope, Cornsay, Cornsay Colliery, Edmondsley, Esh, Esh Winning, Hedley Hill, Lanchester, Langley Moor, Langley Park, Maiden Law, Malton, Meadowfield, Meadowfield Industrial Estate, New Brancepeth, Quebec, Sacriston, Ushaw Moor, Waterhouses, Witton Gilbert | County Durham |
| DH8 | Consett | Allensford, Blackhill, Blanchland, Bridgehill, Carterway Heads, Castleside, Crookhall, Ebchester, Eddis Bridge, Edmundbyers, Hunstanworth, Iveston, Kiln Pit Hill, Knitsley, Leadgate, Medomsley, Medomsley Edge, Minsteracres, Moorside, Muggleswick, Rowley, Ruffside, Shotley Bridge, Templetown, The Grove, Townfield, Villa Real, Waskerley, Whittonstall | County Durham, Northumberland |
| DH8 | Durham | County Durham | |
| DH8 | Stanley | County Durham | |
| DH9 | Stanley | Annfield Plain, Beamish, Catchgate, Craghead, Craghead Colliery Industrial Estate, Dipton, Greencroft, Greencroft Industrial Park, Hanging Stone, Hare Law, Harperley, Kip Hill, New Kyo, Old South Moor, Oxhill, Quaking Houses, Shield Row, South Moor, Tanfield, Tanfield Lea, Tantobie, The Middles, Urpeth, West Kyo, West Pelton | County Durham, Gateshead |
| DH97 | Durham | County Durham | |
| DH98 | Durham | Gateshead | |
| DH99 | Durham | County Durham | |
| DL1 | Darlington | Barmpton, Brafferton, Coatham Mundeville, Great Burdon | County Durham, Darlington |
| DL2 | Darlington | Archdeacon Newton, Bolam, Cleasby, Cleatlam, Croft on Tees, Dalton on Tees, Denton, Dinsdale Park, Eryholme, Gainford, Girsby, Headlam, Heighington, High Coniscliffe, Hilton, Houghton-le-Side, Hurworth, Hurworth Moor, Hurworth Place, Ingleton, Killerby, Langton, Little Newsham, Low Coniscliffe, Low Dinsdale, Manfield, Merrybent, Middleton One Row, Middleton St. George, Morton Tinmouth, Neasham, Over Dinsdale, Piercebridge, Sadberge, South Cleatlam, Staindrop, Stapleton, Summerhouse, Teesside International Airport, Wackerfield, Walworth, Walworth Gate, Winston | County Durham, Darlington, Hambleton, Richmondshire, Stockton-on-Tees |
| DL3 | Darlington | Coatham Mundeville, Faverdale | Darlington |
| DL4 | Shildon | Brusselton, Middridge Drift, Old Eldon | County Durham, Darlington |
| DL5 | Newton Aycliffe | Aycliffe, Aycliffe Industrial Park, Copelaw, Heighington Lane Business Park, Heighington Village, Middridge, Preston le Skerne, Redworth, School Aycliffe | County Durham, Darlington |
| DL6 | Northallerton | Appleton Wiske, Brompton, Crosby, Deighton, East Harlsey, East Rounton, Ellerbeck, Entercommon, Great Smeaton, Hailstone Moor, Hornby, Hutton Bonville, Ingleby Arncliffe, Ingleby Cross, Kirby Sigston, Landmoth, Little Smeaton, Mount Grace, Osmotherley, Potto, Snilesworth, Sowerby under Cotcliffe, Staddlebridge, Standard Way Industrial Estate, Swainby, Thimbleby, Thornton le Beans, Thornton le Moor, Trenholme Bar, Welbury, West Harlsey, West Rounton, Winton | Hambleton, Richmondshire, Ryedale |
| DL7 | Northallerton | Ainderby Steeple, Birkby, Castle Hills, Danby Wiske, East Cowton, Gatenby, Great Fencote, Great Langton, Hutton Bonville, Kirkby Fleetham, Leeming, Leeming Bar, Leeming Bar Industrial Estate, Little Fencote, Little Holtby, Little Langton, Londonderry, Morton on Swale, Newby Wiske, North Cowton, North Otterington, Pepper Arden, Romanby, Scruton, South Cowton, South Otterington, Streetlam, Thornton le Moor, Thrintoft, Warlaby, Yafforth | Hambleton, Richmondshire |
| DL8 | Bedale | Ainderby Miers, Aiskew, Arrathorne, Burneston, Burrill, Carthorpe, Crakehall, Exelby, Firby, Hackforth, Heselton, Hornby, Howgrave, Hunton, Kirklington, Langthorne, Little Crakehall, Newton le Willows, Nosterfield, Patrick Brompton, Snape, Sutton Howgrave, Theakston, Thornborough, Thorp Perrow, Well | Hambleton, Richmondshire |
| DL8 | Hawes | Appersett, Burtersett, Cotterdale, Gayle, Hardrow, Sedbusk, Simonstone, Snaizeholme, Upper Wensleydale Business Park | Richmondshire |
| DL8 | Leyburn | Agglethorpe, Akebar, Askrigg, Aysgarth, Bainbridge, Barden, Barden Moor, Bellerby, Bishopdale, Carlton, Carperby, Castle Bolton, Constable Burton, Coverham, Cubeck, East Hauxwell, East Scrafton, East Witton, Finghall, Gammersgill, Garriston, Harmby, Horsehouse, Melmerby, Middleham, Nappa Scar, Newbiggin, Preston under Scar, Redmire, Spennithorne, Swinithwaite, Thoralby, Thornton Rust, Wensley, Wensley Station, West Burton, West Hauxwell, West Scrafton, West Witton, Worton | Darlington, Richmondshire |
| DL9 | Catterick Garrison | Brough With St. Giles, Colburn, Hipswell, Scotton, Walkerville Industrial Estate | Richmondshire |
| DL10 | Richmond | Aske, Barton, Bend Hagg House, Bolton on Swale, Brompton on Swale, Brough Park, Catterick, Catterick Bridge, Easby, East Appleton, Ellerton upon Swale, Gallowfields Trading Estate, Gilling West, Hartforth, Killerby, Kiplin, Melsonby, Middleton Tyas, Moulton, Newton Morrell, Scorton, Skeeby, St. Martins, Tunstall, Whitwell | Hambleton, Richmondshire |
| DL11 | Richmond | Aldbrough St. John, Angram, Arkengarthdale, Arkle Town, Barningham, Booze, Caldwell, Dalton, Downholme, East Layton, Ellerton Abbey, Eppleby, Forcett, Fremington, Gayles, Grinton, Gunnerside, Healaugh, Hudswell, Hurst, Hutton Magna, Keld, Kirby Hill, Langthwaite, Low Row, Marrick, Marske, Muker, Newsham, Ovington, Ravensworth, Reeth, Skeugh Head, Smallways, Stainton, Stanwick, Thwaite, West Layton, West Stonesdale, Whashton | County Durham, Richmondshire |
| DL12 | Barnard Castle | Baldersdale, Boldron, Bowes, Brignall, Cotherstone, Eggleston, Forest in Teesdale, Gilmonby, Greta Bridge, Harwood, High Startforth, Hunderthwaite, Kinninvie, Langleydale, Lartington, Marwood, Mickleton, Middleton-in-Teesdale, Newbiggin, Rokeby, Romaldkirk, Scargill, Stainton, Stainton Grove, Startforth, Streatlam, Westwick, Whorlton, Wycliffe | County Durham, Eden, Richmondshire |
| DL13 | Bishop Auckland | Brotherlee, Butterknowle, Cockfield, Copley, Cornriggs, Cowshill, Daddry Shield, East Blackdene, East Butsfield, East Hedley Hope, Eastgate, Frosterley, Hamsterley, Hedley Hope, High Wham, Huntshieldford, Ireshopeburn, Lanehead, Low Wham, Rookhope, Satley, Southside, St. Johns Chapel, Stanhope, Sunniside, Thornley, Tow Law, Wearhead, West Blackdene, West Butsfield, Westgate, Wolsingham, Woodland | County Durham |
| DL14 | Bishop Auckland | Auckland Park, Binchester, Close House, Coronation, Coundon, Coundon Gate, Coundon Grange, Eldon, Eldon Lane, Escomb, Etherley, Etherley Dene, Etherley Grange, Etherley Moor, Evenwood, Evenwood Gate, High Etherley, Leasingthorne, Leeholme, Low Etherley, Middlestone, Morley, New Coundon, Newfield, Ramshaw, South Church, South Church Enterprise Park, St. Helen Auckland, Tindale Crescent, Todhills, Toft Hill, Toronto, West Auckland, Westerton, Windmill, Witton le Wear, Witton Park | County Durham |
| DL15 | Crook | Billy Row, Fir Tree, Greenhead, Helmington Row, Howden le Wear, Hunwick, Low Willington Industrial Estate, North Bitchburn, Oakenshaw, Roddymoor, Stanley, Sunnybrow, Wear Valley Junction, West Roddymoor, Willington | County Durham |
| DL16 | Spennymoor | Bessemer Park, Binchester Moor, Byers Green, Kirk Merrington, Middlestone Moor, Newtown, Page Bank, Tudhoe Colliery, Tudhoe Village, Whitworth | County Durham |
| DL17 | Ferryhill | Bishop Middleham, Chilton, Chilton Industrial Estate, East Howle, Garmondsway, Mainsforth, Rushyford, West Cornforth, Windlestone | County Durham |
| DN1 | Doncaster | Doncaster | |
| DN2 | Doncaster | Intake, Long Sandall | Doncaster |
| DN3 | Doncaster | Armthorpe, Barnby Dun, Branton, Cantley, Edenthorpe, Kirk Sandall, Kirk Sandall Industrial Estate, Nether Cantley | Doncaster |
| DN4 | Doncaster | Balby, Bessacarr, Cantley, Hyde Park, Levitt Hagg, Warmsworth | Doncaster |
| DN5 | Doncaster | Almholme, Arksey, Barnburgh, Bentley, Brodsworth, Cadeby, Clayton, Cusworth, Frickley, Harlington, Hickleton, High Melton, Holme, Hooton Pagnell, Little Owston, Marr, Melton Brand, Newton, Pickburn, Scawsby, Scawthorpe, Sprotbrough, Toll Bar | Barnsley, Doncaster |
| DN6 | Doncaster | Adwick-le-Street, Askern, Burghwallis, Campsall, Carcroft, Fenwick, Hampole, Haywood, Highfields, Moorhouse, Moss, Norton, Old Skellow, Owston, Skelbrooke, Skellow, Sutton, Thorpe in Balne, Trumfleet, Walden Stubbs, Womersley, Woodlands | Doncaster, Selby, Wakefield |
| DN7 | Doncaster | Braithwaite, Bramwith Woodhouse, Dunscroft, Dunsville, Fishlake, Fosterhouses, Hatfield, Hatfield Woodhouse, Kirk Bramwith, Kirkhouse Green, Lindholme, South Bramwith, Stainforth | Doncaster |
| DN8 | Doncaster | Medge Hall, Moorends, Sandtoft, Thorne | Doncaster, East Riding of Yorkshire, North Lincolnshire |
| DN9 | Doncaster | Auckley, Beltoft, Belton, Blaxton, Churchtown, Doncaster Finningley Airport, Eastlound, Epworth, Finningley, Graiselound, Gunthorpe, Haxey, Haxey Carr, Haxey Junction, High Burnham, Kelfield, Low Burnham, Owston Ferry, Temple Belwood, Westwoodside, Wroot | Bassetlaw, Doncaster, North Lincolnshire |
| DN10 | Doncaster | Austerfield, Bawtry, Beckingham, Drakeholes, Everton, Gringley-on-the-Hill, Harwell, Heckdyke, Mattersey, Mattersey Thorpe, Misson, Misson Springs, Misterton, Newington, Scaftworth, Scrooby, Scrooby Top, Serlby, Walkeringham, West Stockwith, Wiseton | Bassetlaw, Doncaster, North Lincolnshire |
| DN11 | Doncaster | Alverley, Bircotes, Harworth, Hesley, Loversall, New Rossington, Rossington, Stancil, Styrrup, Tickhill, Tickhill Spital, Wadworth, Wadworth Bar, Wellingley, Wilsic | Bassetlaw, Doncaster, Rotherham |
| DN12 | Doncaster | Conisbrough, Denaby Main, Denaby Main Industrial Estate, Edlington, Old Denaby, Old Edlington | Doncaster, Rotherham |
| DN14 | Goole | Adlingfleet, Airmyn, Asselby, Balkholme, Balne, Barmby-on-the-Marsh, Beal, Belby, Bellasize, Blacktoft, Brind, Burland, Carlton, Cotness, East Cowick, Eastrington, Eggborough, Faxfleet, Goole Fields, Gowdall, Great Heck, Greenoak, Gribthorpe, Hensall, High Eggborough, Hook, Howden, Howden Dyke, Kellington, Kilpin, Knedlington, Laxton, Little Heck, Little Reedness, Metham, Newland, Newsholme, North Howden, Ousefleet, Pollington, Portington, Rawcliffe, Rawcliffe Bridge, Reedness, Roall, Saltmarshe, Sandhall, Skelton, Snaith, Spaldington, Swinefleet, Swinefleet Fields, Sykehouse, West Cowick, Whitgift, Whitley, Whitley Bridge, Willitoft, Yokefleet | Doncaster, East Riding of Yorkshire, North Lincolnshire, Selby |
| DN15 | Scunthorpe | Alkborough, Appleby, Burton-upon-Stather, Coleby, Dragonby, Flixborough, Flixborough Industrial Estate, Foxhills Industrial Estate, Gunness, High Risby, High Santon, Low Risby, Low Santon, Neap House, Normanby, Old Crosby, Roxby, Thealby, West Halton, Whitton, Winteringham, Winterton | North Lincolnshire |
| DN16 | Scunthorpe | Bottesford, Holme, Queensway Industrial Estate, Raventhorpe, Twigmoor | North Lincolnshire |
| DN17 | Scunthorpe | Althorpe, Amcotts, Bottesford, Bottesford Moor, Burringham, Crowle, Derrythorpe, Ealand, East Butterwick, Eastoft, Garthorpe, Gunness, Keadby, Luddington, Messingham, North Ewster, Susworth, West Butterwick, Yaddlethorpe | North Lincolnshire, West Lindsey |
| DN18 | Barton-upon-Humber | Barrow Mere, Barton Vale, Beaumontcote, Burnham, Burnham Warren, Deepdale, Hoe Hill, Horkstow, Humber Bridge Industrial Estate, South Ferriby | North Lincolnshire |
| DN19 | Barrow-upon-Humber | Barrow Haven, Goxhill, New Holland | North Lincolnshire |
| DN20 | Brigg | Bonby, Broughton, Broughton Vale, Cadney, Castlethorpe, Elsham, Elsham Wolds, Elsham Wolds Industrial Estate, Hibaldstow, Kettleby, Saxby-All-Saints, Scawby, Scawby Brook, Sturton, Worlaby, Wrawby, Wrawby Moors, Wressle | North Lincolnshire, West Lindsey |
| DN21 | Gainsborough | Blyborough, Blyborough Grange, Blyton, Blyton Carr, Bonsdale, Cleatham, Corringham, East Ferry, East Stockwith, Fillingham, Gate Burton, Glentworth, Grayingham, Greetwell, Harpswell, Heapham, Heapham Road Industrial Estate, Hemswell, Hemswell Cliff, Huckerby, Kexby, Kirton Lindsey, Knaith, Knaith Park, Laughton, Lea, Little Redbourne, Manton, Marton, Morton, Morton Carr, Normanby, Northorpe, Pilham, Redbourne, Scotter, Scotter Common, Scotterthorpe, Scotton, Scotton Common, Snitterby, Snitterby Carr, Snitterby Sandhayes, Somerby, Springthorpe, Thonock, Upton, Waddingham, Waddingham Sandhayes, Walkerith, Wharton, Wildsworth, Willingham by Stow, Willoughton, Yawthorpe | Bassetlaw, North Lincolnshire, West Lindsey |
| DN22 | Retford | Babworth, Barnby Moor, Bilby, Bole, Bolham, Botany Bay, Bothamsall, Bottom Woodbeck, Church Laneham, Clarborough, Clayworth, Coates, Cottam, East Drayton, Eaton, Elkesley, Fenton, Gamston, Great Morton, Grove, Grove Moor, Habblesthorpe, Haughton, Hayton, Headon, Headon Park, Laneham, Little Gringley, Littleborough, Lound, Markham Moor, Morton, Nether Headon, North Leverton, North Wheatley, Ordsall, Rampton, Ranby, Ranskill, Rockley, Saundby, South Leverton, South Wheatley, Stokeham, Sturton-le-Steeple, Sutton, Tiln, Torworth, Treswell, Upper Morton, Upton, Welham, West Burton, West Drayton, Woodbeck | Bassetlaw |
| DN31 | Grimsby | North East Lincolnshire | |
| DN32 | Grimsby | Old Clee | North East Lincolnshire |
| DN33 | Grimsby | Scartho, Scartho Top | North East Lincolnshire |
| DN34 | Grimsby | North East Lincolnshire | |
| DN35 | Cleethorpes | North East Lincolnshire | |
| DN36 | Grimsby | Beesby, Cadeby, Eskham, Grainsby, Hawerby, Holton-le-Clay, Humberston, Ludborough, Marshchapel, New Waltham, North Cotes, North Thoresby, Tetney, Waithe, Wyham | East Lindsey, North East Lincolnshire |
| DN37 | Grimsby | Ashby-cum-Fenby, Aylesby, Barnoldby-le-Beck, Beelsby, Bradley, Brigsley, Croxby, East Ravendale, Great Coates, Hatcliffe, Irby, Keelby, Laceby, Limber, Little Limber, Riby, Thorganby, Waltham, West Ravendale | East Lindsey, North East Lincolnshire, West Lindsey |
| DN38 | Barnetby | Bigby, Coskills, Grasby, Melton Ross, Owmby, Searby, Somerby, Stonecroft | North Lincolnshire, West Lindsey |
| DN39 | Ulceby | Croxton, Humberside International Airport, Kirmington, Thornton Curtis, Wootton | North East Lincolnshire, North Lincolnshire, West Lindsey |
| DN40 | Immingham | East Halton, Habrough, Immingham Dock, North Killingholme, South Killingholme | North East Lincolnshire, North Lincolnshire |
| DN41 | Grimsby | Brocklesby, Brocklesby Park, Healing, Keelby, Little London, Stallingborough | North East Lincolnshire, West Lindsey |
| DN55 | Doncaster | Doncaster | |
| DT1 | Dorchester | Fordington, Poundbury | West Dorset |
| DT2 | Dorchester | Affpuddle, Alton Pancras, Ansty, Askerswell, Athelhampton, Batcombe, Binghams Melcombe, Bockhampton, Bradford Peverell, Bramblecombe, Briantspuddle, Broadmayne, Buckland Newton, Burleston, Came, Cattistock, Cerne Abbas, Chaldon Herring, Chalmington, Chantmarle, Charlton Down, Charminster, Chebbard, Cheselbourne, Chilfrome, Cokers Frome, Compton Valence, Corscombe, Cosmore, Crawthorne, Crockway, Crossways, Cruxton, Dewlish, Druce, Duntish, East Chelborough, East Knighton, Evershot, Forston, Frampton, Frome St. Quintin, Frome Vauchurch, Frome Whitfield, Galton, Godmanstone, Grimstone, Hampton, Henley, Hermitage, Herringston, Higher Ansty, Higher Bockhampton, Higher Burton, Higher Came, Higher Charminster, Higher Chilfrome, Higher Frome Vauchurch, Higher Kingcombe, Higher Kingston Russell, Higher Melcombe, Higher Waterston, Higher Woodsford, Higher Wraxall, Hilfield, Holworth, Holywell, Kingston Maurward, Lewell, Littlebredy, Littlemayne, Litton Cheney, Long Bredy, Lower Ansty, Lower Bockhampton, Lower Burton, Lower Kingcombe, Lower Waterston, Lower Wraxall, Lyons Gate, Maiden Newton, Martinstown, Melbury Bubb, Melbury Osmond, Melbury Sampford, Melcombe Bingham, Melcombe Horsey, Milborne Wood, Minterne Magna, Minterne Parva, Moigne Combe, Moreton, Muckleford, Nether Cerne, Notton, Oakerswood, Owermoigne, Pallington, Pallington Heath, Piddlehinton, Piddletrenthide, Plush, Poxwell, Puddletown, Pulham, Puncknowle, Rampisham, Rampisham Down, Ringstead, Stinsford, Stockwood, Stratton, Swyre, Sydling St. Nicholas, Throop, Tincleton, Toller Fratrum, Toller Porcorum, Tollerford, Tolpuddle, Town Hill, Troytown, Turnerspuddle, Up Cerne, Up Sydling, Waddock, Wardon Hill, Warmwell, Watercombe, Waterston, West Bexington, West Chaldon, West Chelborough, West Compton, West Fossil, West Knighton, West Stafford, Whitcombe, Winfrith Newburgh, Winterborne Monkton, Winterbourne Abbas, Winterbourne Steepleton, Wolfeton, Woodsford, Wrackleford, Wynford Eagle, Yellowham Wood | North Dorset, Purbeck, West Dorset |
| DT3 | Weymouth | Abbotsbury, Bincombe, Bincombe Down, Buckland Ripers, Chickerell, Coryates, East Bexington, Fleet, Friar Waddon, Langton Herring, Lower Bincombe, Nottington, Osmington, Osmington Mills, Portesham, Preston, Ridgeway, Rodden, Shilvinghampton, Sutton Poyntz, Tatton, Upton Fort, Upwey, Waddon | West Dorset, Weymouth and Portland |
| DT4 | Weymouth | Chapelhay, Charlestown, Granby Industrial Estate, Wyke Regis | West Dorset, Weymouth and Portland |
| DT5 | Portland | Castletown, Fortuneswell, Southwell, Southwell Business Park, Weston | Weymouth and Portland |
| DT6 | Bridport | Bettiscombe, Blackney, Bothenhampton, Bowood, Bradpole, Broadoak, Burton Bradstock, Charmouth, Chideock, Chilcombe, Dottery, Eype, Filford, Fishpond, Higher Eype, Laverstock, Loders, Loders Cross, Loscombe, Mangerton, Marshwood, Melplash, Monkton Wyld, Monkwood, Morcombelake, Netherbury, Nettlecombe, North Bowood, North Chideock, North Poorton, Oxbridge, Pilsdon, Powerstock, Pymore, Ryall, Salwayash, Seatown, Shave Cross, Shipton Gorge, South Bowood, South Poorton, Sturthill, Symondsbury, Templemans Ash, Uploders, Walditch, Watton, Waytown, West Allington, West Bay, West Milton, Whitchurch Canonicorum, Wooth, Wootton Fitzpaine | West Dorset |
| DT7 | Lyme Regis | Harcombe, Rocombe, Rousdon, Uplyme, Ware | East Devon, West Dorset |
| DT8 | Beaminster | Blackdown, Broadwindsor, Burstock, Chedington, Childhay, Drimpton, Hooke, Hursey, Kittwhistle, Littlewindsor, Mapperton, Mosterton, Netherhay, Seaborough, South Perrott, Stoke Abbott, Toller Whelme | South Somerset, West Dorset |
| DT9 | Sherborne | Adber, Alweston, Beer Hackett, Bishops Caundle, Bishops Down, Boys Hill, Bradford Abbas, Caundle Marsh, Charlton Horethorne, Chetnole, Corton Denham, Dodds Cross, Folke, Glanvilles Wootton, Goathill, Haydon, Higher Clatcombe, Higher Oborne, Higher Totnell, Holnest, Holwell, Hummer, Knighton, Leigh, Leweston, Lillington, Longburton, Lower Clatcombe, Middlemarsh, Milborne Port, Milborne Wick, Nether Compton, North Wootton, Oborne, Over Compton, Pinford, Poyntington, Purse Caundle, Ryme Intrinseca, Sandford Orcas, Seven Ash Common, Sigwells, Silverlake, Stockbridge, Stowell, Thornford, Trent, Wyke, Yetminster | North Dorset, South Somerset, West Dorset |
| DT10 | Sturminster Newton | Bagber, Bagber Common, Bridge, Broad Oak, Fiddleford, Fifehead Neville, Fifehead St. Quintin, Glue Hill, Haddon, Hammoon, Hazelbury Bryan, Hinton St. Mary, King Stag, Kingston, Lower Bagber, Lydlinch, Lydlinch Common, Manston, Mappowder, Marnhull, Moorside, Newton, Plumber, Puxey, Rivers Corner, Rixon, Rolls Mill, Stalbridge, Stalbridge Weston, Stock Gaylard, Stourton Caundle, Todber, Warrbridge, Yewstock | North Dorset, South Somerset, West Dorset |
| DT11 | Blandford Forum | Almer, Anderson, Belchalwell, Blandford Camp, Blandford St. Mary, Bryanston, Bulbarrow, Cashmoor, Charborough Park, Charisworth, Charlton Marshall, Chettle, Child Okeford, Droop, Durweston, East Almer, Everley, Fairmile, Farnham, Farrington, Fontmell Parva, Gains Cross, Gussage St. Andrew, Hanford, Hilton, Ibberton, Iwerne Courtney, Iwerne Minster, Iwerne Steepleton, Langton Long, Lower Almer, Lower Blandford St. Mary, Lower Bryanston, Mapperton, Milborne St. Andrew, Milton Abbas, Minchington, Nutford, Okeford Fitzpaine, Pimperne, Shapwick, Shillingstone, Spetisbury, Stoke Wake, Stourpaine, Stubhampton, Sutton Waldron, Tarrant Crawford, Tarrant Gunville, Tarrant Hinton, Tarrant Keyneston, Tarrant Launceston, Tarrant Monkton, Tarrant Rawston, Tarrant Rushton, Thornicombe, Turnworth, West Almer, Whatcombe, Winterborne Clenston, Winterborne Houghton, Winterborne Kingston, Winterborne Muston, Winterborne Stickland, Winterborne Tomson, Winterborne Whitechurch, Winterborne Zelston, Woolland | East Dorset, North Dorset, Purbeck |
| DY1 | Dudley | Woodsetton | Dudley |
| DY2 | Dudley | Holly Hall, Netherton | Dudley |
| DY3 | Dudley | Gornal Wood, Himley, Lower Gornal, Sedgley, Swindon, Upper Gornal, Woodsetton | Dudley, South Staffordshire, Wolverhampton |
| DY4 | Tipton | Bloomfield, Dudley Port, Great Bridge, Ocker Hill, Princes End | Dudley, Sandwell |
| DY5 | Brierley Hill | Brockmoor, Hurst Business Park, Pensnett, Quarry Bank | Dudley |
| DY6 | Kingswinford | Pensnett, Pensnett Trading Estate, Wall Heath | Dudley, South Staffordshire |
| DY7 | Stourbridge | Bobbington, Enville, Iverley, Kinver, Stourton | Dudley, Shropshire, South Staffordshire, Wyre Forest |
| DY8 | Stourbridge | Amblecote, Audnam, Bells Mill, Hagley, Iverley, Lye, Wollaston, Wordsley | Bromsgrove, Dudley, South Staffordshire, Wyre Forest |
| DY9 | Stourbridge | Belbroughton, Broome, Clent, Hagley, Holy Cross, Lye, Wollescote | Bromsgrove, Dudley, Wyre Forest |
| DY10 | Kidderminster | Aggborough, Blakedown, Chaddesley Corbett, Churchill, Cookley, Hartlebury, Harvington, Hoobrook, Hurcott, Ismere, Iverley, Lower Chaddesley, Mustow Green, Parkgate, Shenstone, Stone, Summerfield, Torton, Wolverley | Bromsgrove, South Staffordshire, Wychavon, Wyre Forest |
| DY11 | Kidderminster | Caunsall, Cookley, Fairfield, Hartlebury, Low Habberley, Low Hill, Summerfield, Torton, Waresley, Wolverley, Wolverley Village | South Staffordshire, Wychavon, Wyre Forest |
| DY12 | Bewdley | Arley, Heightington, Kinlet, Lye Head, Ribbesford, Shatterford, Trimpley | Malvern Hills, Shropshire, Wyre Forest |
| DY13 | Stourport-on-Severn | Areley Kings, Astley, Astley Burf, Crossway Green, Dunhampton, Dunley, Lincomb, Sytchampton, Titton, Yarhampton | Malvern Hills, Wychavon, Wyre Forest |
| DY14 | Kidderminster | Bayton, Beach Hay, Buckeridge, Cleeton St. Mary, Cleobury Mortimer, Clows Top, Far Forest, Farlow, Hopton Wafers, Mamble, Milson, Neen Sollars, Nineveh, Oreton, Rock, Silvington, Stottesdon, Wyre Forest | Malvern Hills, Shropshire, Wyre Forest |
| E1 | London | City of London, Hackney, Tower Hamlets | |
| E1W | London | Tower Hamlets | |
| E2 | London | Hackney, Tower Hamlets | |
| E3 | London | Newham, Tower Hamlets | |
| E4 | London | Epping Forest, Waltham Forest | |
| E5 | London | Hackney, Waltham Forest | |
| E6 | London | Newham | |
| E7 | London | Newham, Redbridge, Waltham Forest | |
| E8 | London | Hackney, Islington, Tower Hamlets | |
| E9 | London | Hackney, Tower Hamlets | |
| E10 | London | Waltham Forest | |
| E11 | London | Redbridge, Waltham Forest | |
| E12 | London | Newham, Redbridge | |
| E13 | London | Newham | |
| E14 | London | Tower Hamlets | |
| E15 | London | Hackney, Newham, Tower Hamlets, Waltham Forest | |
| E16 | London | Newham, Tower Hamlets | |
| E17 | London | Waltham Forest | |
| E18 | London | Redbridge | |
| E77 | London | Tower Hamlets | |
| E98 | London | Tower Hamlets | |
| EC1A | London | City of London, Islington | |
| EC1M | London | Camden, City of London, Islington | |
| EC1N | London | Camden, City of London, Islington | |
| EC1P | London | Islington | |
| EC1R | London | Camden, Islington | |
| EC1V | London | Hackney, Islington | |
| EC1Y | London | City of London, Islington | |
| EC2A | London | City of London, Hackney, Islington | |
| EC2M | London | City of London, Hackney, Islington, Tower Hamlets | |
| EC2N | London | City of London, Islington | |
| EC2P | London | City of London, Islington | |
| EC2R | London | City of London, Islington | |
| EC2V | London | City of London, Islington | |
| EC2Y | London | City of London, Islington | |
| EC3A | London | City of London, Islington | |
| EC3M | London | City of London, Islington | |
| EC3N | London | City of London, Islington, Tower Hamlets | |
| EC3P | London | City of London, Islington | |
| EC3R | London | City of London, Islington | |
| EC3V | London | City of London, Islington | |
| EC4A | London | City of London, Islington, Westminster | |
| EC4M | London | City of London, Islington | |
| EC4N | London | City of London, Islington | |
| EC4P | London | Islington | |
| EC4R | London | City of London, Islington | |
| EC4V | London | City of London, Islington | |
| EC4Y | London | City of London, Islington, Westminster | |
| EC50 | London | Islington | |
| EH1 | Edinburgh | Edinburgh | |
| EH2 | Edinburgh | Edinburgh | |
| EH3 | Edinburgh | Edinburgh | |
| EH4 | Edinburgh | Davidsons Mains | Edinburgh |
| EH5 | Edinburgh | Edinburgh | |
| EH6 | Edinburgh | Leith Docks | Edinburgh |
| EH7 | Edinburgh | Edinburgh | |
| EH8 | Edinburgh | Edinburgh | |
| EH9 | Edinburgh | Edinburgh | |
| EH10 | Edinburgh | Edinburgh, Midlothian | |
| EH11 | Edinburgh | Edinburgh | |
| EH12 | Edinburgh | Edinburgh Airport | Edinburgh |
| EH13 | Edinburgh | Edinburgh | |
| EH14 | Balerno | Edinburgh, West Lothian | |
| EH14 | Currie | Hermiston, Riccarton | Edinburgh |
| EH14 | Edinburgh | Edinburgh | |
| EH14 | Juniper Green | Edinburgh | |
| EH15 | Edinburgh | Edinburgh | |
| EH16 | Edinburgh | Edinburgh, Midlothian | |
| EH17 | Edinburgh | Edinburgh, Midlothian | |
| EH18 | Lasswade | Edinburgh, Midlothian | |
| EH19 | Bonnyrigg | Midlothian | |
| EH20 | Loanhead | Straiton | Midlothian |
| EH21 | Musselburgh | Carberry, Inveresk, Monktonhall, Newcraighall, Old Craighall, Wallyford, Whitecraig | East Lothian, Edinburgh, Midlothian |
| EH22 | Dalkeith | Cousland, Craigesk, Danderhall, Easthouses, Mayfield, Newbattle, Newtongrange, Whitehill, Woolmet | East Lothian, Edinburgh, Midlothian |
| EH23 | Gorebridge | Carrington, Dewartown, Gowkshill, North Middleton, Temple | Midlothian, Scottish Borders |
| EH24 | Rosewell | Midlothian | |
| EH25 | Roslin | Bilston, Rosslynlee | Midlothian |
| EH26 | Penicuik | Auchendinny, Carlops, Easter Howgate, Howgate, Milton Bridge, Nine Mile Burn, Silverburn | Midlothian, Scottish Borders |
| EH27 | Kirknewton | The Camps, Wilkieston | Edinburgh, West Lothian |
| EH28 | Newbridge | Ingliston, Ratho, Ratho Station | Edinburgh, West Lothian |
| EH29 | Kirkliston | Edinburgh | |
| EH30 | South Queensferry | Craigiehall, Dalmeny, Port Edgar | Edinburgh, West Lothian |
| EH31 | Gullane | East Lothian | |
| EH32 | Longniddry | Aberlady | East Lothian |
| EH32 | Prestonpans | Cockenzie, Port Seton | East Lothian |
| EH33 | Tranent | Elphinstone, Gladsmuir, Macmerry, New Winton | East Lothian |
| EH34 | Tranent | East Saltoun, Pencaitland | East Lothian |
| EH35 | Tranent | Ormiston | East Lothian |
| EH36 | Humbie | East Lothian | |
| EH37 | Pathhead | Blackshiels, Fala Dam, Fala Village, Ford, Oxenfoord, Prestonhall, Tynehead | East Lothian, Midlothian, Scottish Borders |
| EH38 | Heriot | Midlothian, Scottish Borders | |
| EH39 | North Berwick | Athelstaneford, Canty Bay, Dirleton, Drem, East Fortune, Kingston, West Fenton | East Lothian |
| EH40 | East Linton | East Lothian | |
| EH41 | Haddington | Garvald, Gifford | East Lothian |
| EH42 | Dunbar | Belhaven, Innerwick, Spott, Stenton, Tyninghame, West Barns, Whitekirk | East Lothian |
| EH43 | Walkerburn | Scottish Borders | |
| EH44 | Innerleithen | Traquair | Scottish Borders |
| EH45 | Peebles | Cardrona, Eddleston | Scottish Borders |
| EH46 | West Linton | Blyth Bridge, Dolphinton, Leadburn, Macbiehill, Romanno Bridge | Midlothian, Scottish Borders, South Lanarkshire |
| EH47 | Bathgate | Bents, Blackburn, East Whitburn, Fauldhouse, Longridge, Seafield, Stoneyburn, Whitburn | North Lanarkshire, West Lothian |
| EH48 | Bathgate | Armadale, Blackridge, Torphichen, Westfield, Whitburn, Whitehill Industrial Estate | West Lothian |
| EH49 | Linlithgow | Blackness, Bridgend, Linlithgow Bridge, Philpstoun, Whitecross | Falkirk, West Lothian |
| EH51 | Bo'ness | Carriden | Falkirk |
| EH52 | Broxburn | Dechmont, East Mains Industrial Estate, Ecclesmachan, Faucheldean, Newton, Uphall, Winchburgh | Edinburgh, West Lothian |
| EH53 | Livingston | East Calder, Mid Calder, Pumpherston | Edinburgh, West Lothian |
| EH54 | Livingston | Bellsquarry, Brucefield Industrial Estate, Deans, Deans Industrial Estate, Houstoun Industrial Estate, Livingston Village, Murieston, Uphall Station | West Lothian |
| EH55 | West Calder | Addiewell, Breich, Polbeth, Tarbrax, Westwood, Woolfords | South Lanarkshire, West Lothian |
| EH91 | Edinburgh | Edinburgh | |
| EH95 | Edinburgh | Edinburgh | |
| EH99 | Edinburgh | Edinburgh | |
| EN1 | Enfield | Enfield | |
| EN2 | Enfield | The Ridgeway | Enfield, Welwyn Hatfield |
| EN3 | Enfield | Brimsdown | Enfield |
| EN4 | Barnet | Cockfosters, East Barnet, New Barnet | Barnet, Enfield, Hertsmere |
| EN5 | Barnet | Arkley, High Barnet, New Barnet | Barnet, Hertsmere |
| EN6 | Potters Bar | Cuffley, Northaw, Ridge, South Mimms | Broxbourne, Enfield, Hertsmere, Welwyn Hatfield |
| EN7 | Waltham Cross | Cheshunt, Goffs Oak | Broxbourne, Enfield |
| EN8 | Waltham Cross | Cheshunt | Broxbourne, Enfield, Epping Forest |
| EN9 | Waltham Abbey | Nazeing | Broxbourne, Enfield, Epping Forest |
| EN10 | Broxbourne | Turnford, Wormley | Broxbourne, East Hertfordshire, Epping Forest |
| EN11 | Hoddesdon | Broxbourne, East Hertfordshire, Epping Forest | |
| EX1 | Exeter | Exeter Business Park, Heavitree, Pinhoe, West Clyst | East Devon, Exeter |
| EX2 | Exeter | Alphington, Bakers Hill, Clapham, Dunchideock, Exonia Park, Heavitree, Ide, Marsh Barton Trading Estate, Matford, Matford Business Park, Middlemoor, Newport Park, Ringswell Park, Shillingford Abbot, Shillingford St. George, Sowton Industrial Estate, St. Leonards, St. Loyes, St. Thomas | East Devon, Exeter, Teignbridge |
| EX3 | Exeter | Clyst St. George, Ebford, Exton, Topsham | East Devon, Exeter |
| EX4 | Exeter | Nadderwater, Pinhoe, Poltimore, Stoke Hill, Whipton, Whitestone | East Devon, Exeter, Teignbridge |
| EX5 | Exeter | Aylesbeare, Beare, Bluehayes, Bradninch, Brampford Speke, Broadclyst, Broadclyst Station, Budlake, Cadbury, Cat & Fiddle Park, Clyst Honiton, Clyst St. Mary, Cowley, Exeter Airport, Farringdon, Hele, Hill Barton Business Park, Huxham, Killerton, Marsh Green, Netherexe, Newton St. Cyres, Perkins Village, Rewe, Rockbeare, Silverton, Sowton, Stoke Canon, Strete Ralegh, Talaton, Thorverton, Upexe, Upton Pyne, West Town, Westpoint, Whimple, Woodbury, Woodbury Salterton | East Devon, Exeter, Mid Devon |
| EX6 | Exeter | Bridford, Cheriton Bishop, Christow, Clapham, Cockwood, Crockernwell, Doddiscombsleigh, Drewsteignton, Dunchideock, Dunsford, East Town, Exminster, Higher Ashton, Hittisleigh, Kenn, Kennford, Kenton, Longdown, Lower Ashton, Lower Town, Mamhead, Pathfinder Village, Powderham, Starcross, Tedburn St. Mary, West Town | Exeter, Mid Devon, Teignbridge, West Devon |
| EX7 | Dawlish | Ashcombe, Dawlish Warren, Hazelwood Park, Higher Dawlish Water, Holcombe, Langdon | Teignbridge |
| EX8 | Exmouth | Bystock, Littleham, Lympstone, Sandy Bay, The Common | East Devon |
| EX9 | Budleigh Salterton | Bicton, East Budleigh, Kersbrook, Knowle, Otterton, Yettington | East Devon |
| EX10 | Sidmouth | Bowd, Bowd Corner, Bulverton, Burrow, Colaton Raleigh, Dotton, East Hill, Harcombe, Harpford, Lancercombe, Newton Poppleford, Northmostown, Pinn, Salcombe Regis, Sidbury, Sidford, Stowford, Tipton St. John, Weston, Woolbrook | East Devon |
| EX11 | Ottery St. Mary | Alfington, Cadhay, Coombelake, Daisymount, East Hill, Escot Park, Fairmile, Fluxton, Gosford, Higher Metcombe, Holcombe, Metcombe, Salston, Southerton, Taleford, Venn Ottery, West Hill, Wiggaton, Woodcote | East Devon |
| EX12 | Seaton | Axmouth, Beer, Branscombe | East Devon |
| EX13 | Axminster | Abbey Gate, All Saints, Alston, Bewley Down, Birchill, Blackpool Corner, Burridge, Chardstock, Churchill, Colston, Combpyne, Dalwood, Furley, Greendown, Ham, Hawkchurch, Hawley Bottom, Holy City, Kilmington, Lower Holditch, Membury, Musbury, Seaton Junction, Sector, Shute, Smallridge, South Common, Tolcis, Tytherleigh, Wadbrook, Westwater, Weycroft, Whitford, Wyke | East Devon, South Somerset, West Dorset |
| EX14 | Honiton | Awliscombe, Beacon, Broadhembury, Buckerell, Colestocks, Combe Raleigh, Cotleigh, Dunkeswell, Dunkeswell Abbey, Dunkeswell Industrial Estate, Feniton, Fenny Bridges, Gittisham, Heathpark Industrial Estate, Luppitt, Marsh, Monkton, Offwell, Payhembury, Rawridge, Sheldon, Smeatharpe, Springfield, Stockland, Tower Cross, Upottery, Weston, Wick, Widworthy, Wilmington, Yarcombe | East Devon, Mid Devon, Taunton Deane |
| EX15 | Cullompton | Ashill, Blackborough, Bradfield, Brithem Bottom, Butterleigh, Clayhidon, Clyst Hydon, Clyst St. Lawrence, Craddock, Croyle, Culm Davy, Culmstock, Dulford, Five Bridges, Hemyock, Kentisbeare, Kerswell, Knowle, Langford, Mutterton, Normans Green, Northcott, Plymtree, Prescott, Smithincott, Stonyford, Tiverton Junction, Uffculme, Westcott, Willand | East Devon, Exeter, Mid Devon |
| EX16 | Tiverton | Ash Thomas, Ashley, Bampton, Bickleigh, Bolham, Burlescombe, Cadeleigh, Calverleigh, Chettiscombe, Chevithorne, Clayhanger, Collipriest, Cove, Crazelowman, Cruwys Morchard, East Anstey, Frogwell, Halberton, Hensleigh, Howden, Huntsham, Knightshayes, Little Silver, Long Drag, Lower Washfield, Loxbeare, Lurley, Morebath, Nomansland, Oakford, Pennymoor, Puddington, Rackenford, Sampford Peverell, Seven Crosses, Shillingford, Stoodleigh, Templeton, Uplowman, Warnicombe, Washfield, Westleigh, Whitnage, Witheridge, Withleigh | Mid Devon, North Devon, West Somerset |
| EX17 | Crediton | Barnstaple Cross, Black Dog, Bow, Cheriton Fitzpaine, Chilton, Coldridge, Colebrooke, Coleford, Copplestone, Creedy Bridge, Creedy Park, Down St. Mary, Downes, Downes Mill, Drayford, East Village, East Worlington, Eastleigh, Gunstone, Gunstone Cross, Hollacombe, Hookway, Kennerleigh, Knowle, Lapford, Long Barn, Lords Meadow Industrial Estate, Moorlake, Morchard Bishop, Neopardy, New Buildings, Nymet Rowland, Posbury, Poughill, Pounds Hill, Sandford, Shobrooke, Shobrooke Park, Spreyton, Stockleigh English, Stockleigh Pomeroy, Thelbridge, Trobridge, Upton Hellions, Uton, Venny Tedburn, Washford Pyne, West Sandford, West Worlington, Westacott, Westwood, Woolfardisworthy, Yeoford, Zeal Monachorum | Mid Devon, North Devon, West Devon |
| EX18 | Chulmleigh | Ashreigney, Bridge Reeve, Chawleigh, Cheldon, Chenson, Colleton, Eggesford, Hollocombe, Leigh Cross, Riddlecombe, Wembworthy | Mid Devon, North Devon, Torridge |
| EX19 | Winkleigh | Beaford, Broadwoodkelly, Dolton, Dowland, Iddesleigh, Ingleigh Green, Monkokehampton, Roborough | Torridge, West Devon |
| EX20 | North Tawton | Bondleigh, Honeychurch | Mid Devon, Torridge, West Devon |
| EX20 | Okehampton | Ashbury, Belstone, Bratton Clovelly, Bridestowe, Broadbury, Chichacott, Coryton, Exbourne, Folly Gate, Fowley Cross, Hatherleigh, Inwardleigh, Jacobstowe, Lewdown, Lydford, Meeth, Meldon, Merton, North Town, Northlew, Petrockstow, Sampford Courtenay, Sourton, Sourton Down, South Tawton, South Zeal, Southcott, Sticklepath, Stockley, Taw Green, Thorndon Cross, Throwleigh, Tongue End, Whiddon Down | Torridge, West Devon |
| EX21 | Beaworthy | Ashwater, Black Torrington, Buckland Filleigh, Chilla, East Chilla, Germansweek, Halwill, Halwill Junction, Highampton, Patchacott, Shebbear, Sheepwash, Virginstowe, West Chilla | Torridge, West Devon |
| EX22 | Holsworthy | Abbots Bickington, Bradford, Bradworthy, Brandis Corner, Bridgerule, Chilsworthy, Clawton, Cookbury, Cookbury Wick, Derriton, East Putford, Gidcott, Hollacombe, Holsworthy Beacon, Milton Damerel, Newton St. Petrock, North Tamerton, Pancrasweek, Putford, Pyworthy, Sutcombe, Tetcott, Thornbury, Week St. Mary, West Putford, Whitstone, Woodacott | Cornwall, Torridge |
| EX23 | Bude | Bush, Crackington Haven, Diddies, Dizzard, Dunsmouth, Eastcott, Gooseham, Grimscott, Hersham, Ivyleaf Hill, Jacobstow, Kilkhampton, Kings Hill, Launcells, Lower Upton, Lower Woodford, Lynstone, Marhamchurch, Morwenstow, Northcott Mouth, Poughill, Poundstock, Shop, St. Gennys, Stamford Hill, Stibb, Stratton, Tresmorn, Upton, Wainhouse Corner, Widemouth Bay, Woodford, Woolley, Youlstone | Cornwall, Torridge |
| EX24 | Colyton | Colyford, Colyton Hill, Farway, Northleigh, Southleigh, Stafford Cross | East Devon |
| EX31 | Barnstaple | Alverdiscott, Arlington, Ashford, Bickington, Bickleton, Bittadon, Bradiford, Bratton Fleming, Challacombe, Chelfham, Chivenor, East Down, Eastacombe, Fremington, Guineaford, Harracott, Heanton, Hiscott, Kentisbury, Kings Heanton, Lower Loxhore, Loxhore, Lydacott, Marwood, Middle Marwood, Muddiford, Newton Tracey, Parracombe, Pilton West, Pottington Business Park, Prixford, Roborough, Roundswell, Roundswell Business Park, Shirwell, Sticklepath, Tawstock, West Yelland, Woodville, Woody Bay, Yarnscombe, Yelland | North Devon, Torridge |
| EX32 | Barnstaple | Bishops Tawton, Bratton Fleming, Brayford, Chelfham, East Buckland, Filleigh, Goodleigh, Landkey, Portmore, Snapper, Stoke Rivers, Swimbridge, West Buckland, Westacott, Whiddon Valley Industrial Estate | North Devon |
| EX33 | Braunton | Boode, Buckland, Croyde, Forda, Georgeham, Halsinger, Heddon Mill, Kittywell, Knowle, Lobb, North Buckland, Putsborough, Saunton, Spreacombe, Velator, Winsham, Wrafton | North Devon |
| EX34 | Ilfracombe | Berrynarbor, Combe Martin, Lee, Two Potts, Watermouth, West Down | North Devon |
| EX34 | Woolacombe | Mortehoe | North Devon |
| EX35 | Lynmouth | North Devon | |
| EX35 | Lynton | Barbrook, Brendon, Bridge Ball, Countisbury, Hillsford, Oare | North Devon, West Somerset |
| EX36 | South Molton | Alswear, Ash Mill, Bishmill, Bishops Nympton, Bottreaux Mill, Clapworthy Mill, East Knowstone, George Nympton, Heasley Mill, Knowstone, Mariansleigh, Meethe, Meshaw, Molland, Newtown, North Molton, Queens Nympton, Roachill, Romansleigh, Rose Ash, Sandyway, Twitchen, West Anstey, Whitechapel, Yeo Mill | North Devon, West Somerset |
| EX37 | Umberleigh | Atherington, Burrington, Chapelton, Chittlehamholt, Chittlehampton, High Bickington, Kings Nympton, Satterleigh, Warkleigh | North Devon, Torridge |
| EX38 | Torrington | Ebberley, Frithelstock, Frithelstockstone, High Bullen, Huntshaw, Kingscott, Langtree, Little Torrington, Newton St. Petrock, Peters Marland, St. Giles, Stevenstone, Stibb Cross | Torridge |
| EX39 | Bideford | Abbotsham, Appledore, Ashridge, Baxworthy, Buckland Brewer, Bucks Cross, Bucks Mills, Clovelly, Cranford, Eastleigh, Fairy Cross, Gammaton, Hartland, Higher Clovelly, Horns Cross, Horwood, Instow, Landcross, Littleham, Lundy Island, Monkleigh, Northam, Parkham, Peppercombe, Stoke, Stoney Cross, Weare Giffard, Webbery, Welcombe, Westleigh, Westward Ho, Woodtown, Woolsery, Yeo Vale | North Devon, Torridge |
| FK1 | Falkirk | Avonbridge, California, Callendar Park, Camelon, Glen Village, Limerigg, Shieldhill, Slamannan, Standburn | Falkirk, North Lanarkshire, West Lothian |
| FK2 | Falkirk | Airth, Bainsford, Bankside Industrial Estate, Bothkennar, Brightons, Carron, Carronshore, Dunmore, Laurieston, Letham, Maddiston, Polmont, Redding, Reddingmuirhead, Rumford, Skinflats, Wallacestone, Westquarter | Falkirk, Stirling |
| FK3 | Grangemouth | Glensburgh | Falkirk |
| FK4 | Bonnybridge | Allandale, Banknock, Castlecary, Dennyloanhead, Haggs, High Bonnybridge, Longcroft | Falkirk, North Lanarkshire |
| FK5 | Larbert | Stenhousemuir, Torwood | Falkirk, Stirling |
| FK6 | Denny | Fankerton, Stoneywood | Falkirk, North Lanarkshire, Stirling |
| FK7 | Stirling | Auchenbowie, Bannockburn, Cambusbarron, Chartershall, Cowie, Fallin, Kersemill, Millhall, Old Plean, Old Sauchie, Plean, Sauchieburn, South Alloa, Springkerse Industrial Estate, St. Ninians, Throsk, Whins of Milton | Falkirk, Stirling |
| FK8 | Stirling | Aberfoyle, Arnprior, Boquhan, Buchlyvie, Cambusbarron, Gargunnock, Gartmore, Inversnaid, Kinlochard, Kippen, Loch Katrine, Port of Menteith, Ruskie, Stronachlachar, Thornhill, Touch | Stirling |
| FK9 | Stirling | Blairdrummond, Blairlogie, Bridge of Allan, Causewayhead, Craigforth, Craigmill, Drip Bridge, Kildean, Logie, University of Stirling | Clackmannanshire, Stirling |
| FK10 | Alloa | Alloa Park, Bogside, Cambus, Fishcross, Forestmill, Glenochil Village, Helensfield, Inglewood, Kilbagie, Kincardine, Longannet, New Alloa, Sauchie, Tulliallan, Tullibody | Clackmannanshire, Fife |
| FK10 | Clackmannan | Kennet | Clackmannanshire |
| FK11 | Menstrie | Clackmannanshire | |
| FK12 | Alva | Clackmannanshire | |
| FK13 | Tillicoultry | Coalsnaughton, Devonside | Clackmannanshire |
| FK14 | Dollar | Blairingone, Dollarfield, Dunning Glen, Easter Sheardale, Glendevon, Lower Mains, Muckhart, Powmill, Sheardale, Solsgirth, Upper Yetts, Yetts of Muckhart | Clackmannanshire, Fife, Perth and Kinross |
| FK15 | Dunblane | Ashfield, Auchinlay, Braco, Cromlix, Glassingall, Greenloaning, Keir, Kilbryde, Kinbuck, Kippenross, Queen Victoria School, Ramoyle, Sheriffmuir | Perth and Kinross, Stirling |
| FK16 | Doune | Argaty, Buchany, Deanston | Stirling |
| FK17 | Callander | Brig o'Turk, Cambusmore, Drumvaich, Invertrossachs, Keltie Bridge, Kilmahog, Loch Katrine, Trossachs | Stirling |
| FK18 | Callander | Creagan, Strathyre | Stirling |
| FK19 | Lochearnhead | Auchtubh, Balquhidder, Balquhidder Station, Craggan, Edinchip, Glenogle, Kirkton | Perth and Kinross, Stirling |
| FK20 | Crianlarich | Luib, Tyndrum | Argyll and Bute, Stirling |
| FK21 | Killin | Ardeonaig, Auchmore, Clachaig, Glenlochay, Kinnell | Perth and Kinross, Stirling |
| FY0 | Blackpool | Fylde | |
| FY1 | Blackpool | Blackpool | |
| FY2 | Blackpool | Blackpool | |
| FY3 | Blackpool | Staining | Blackpool, Fylde, Wyre |
| FY4 | Blackpool | Blackpool & Fylde Industrial Estate, Blackpool Airport, Marton, Whitehills Business Park | Blackpool, Fylde |
| FY5 | Thornton-Cleveleys | Red Marsh Industrial Estate | Blackpool, Wyre |
| FY6 | Poulton-le-Fylde | Hambleton, Knott End-on-Sea, Poulton Industrial Estate, Preesall, Singleton, Stalmine | Blackpool, Fylde, Wyre |
| FY7 | Fleetwood | Wyre | |
| FY8 | Lytham St. Annes | Ansdell, Lytham, Moss Side, Queensway Industrial Estate, St. Annes | Fylde |
| G1 | Glasgow | Glasgow | |
| G2 | Glasgow | Glasgow | |
| G3 | Glasgow | Glasgow | |
| G4 | Glasgow | Port Dundas Business Park | Glasgow |
| G5 | Glasgow | Dixon Blazes Industrial Estate | Glasgow |
| G9 | Glasgow | Glasgow | |
| G11 | Glasgow | Glasgow | |
| G12 | Glasgow | Glasgow | |
| G13 | Glasgow | Glasgow, West Dunbartonshire | |
| G14 | Glasgow | Whiteinch | Glasgow, West Dunbartonshire |
| G15 | Glasgow | Drumchapel | Glasgow |
| G20 | Glasgow | Glasgow | |
| G21 | Glasgow | St. Rollox Business & Retail Park | East Dunbartonshire, Glasgow |
| G22 | Glasgow | Cowlairs Industrial Estate | Glasgow |
| G23 | Glasgow | East Dunbartonshire, Glasgow | |
| G31 | Glasgow | Glasgow | |
| G32 | Glasgow | Carmyle, Clydesmill Industrial Estate, Glasgow East Investment Park, Mount Vernon, Springboig | Glasgow |
| G33 | Glasgow | Millerston, Stepps | Glasgow, North Lanarkshire |
| G34 | Glasgow | Glasgow | |
| G40 | Glasgow | Glasgow | |
| G41 | Glasgow | Glasgow | |
| G42 | Glasgow | Glasgow | |
| G43 | Glasgow | East Renfrewshire, Glasgow | |
| G44 | Glasgow | Muirend | East Renfrewshire, Glasgow, South Lanarkshire |
| G45 | Glasgow | Glasgow | |
| G46 | Glasgow | Giffnock, Thornliebank | East Renfrewshire, Glasgow |
| G51 | Glasgow | Glasgow, Renfrewshire | |
| G52 | Glasgow | Hillington Industrial Estate | Glasgow, Renfrewshire |
| G53 | Glasgow | East Renfrewshire, Glasgow | |
| G58 | Glasgow | Glasgow | |
| G60 | Glasgow | Bowling, Old Kilpatrick | West Dunbartonshire |
| G61 | Glasgow | Bearsden | East Dunbartonshire, Glasgow |
| G62 | Glasgow | Bardowie, Milngavie, Mugdock | East Dunbartonshire, Glasgow, Stirling |
| G63 | Glasgow | Balfron, Balfron Station, Balmaha, Blanefield, Croftamie, Drymen, Dumgoyne, Fintry, Killearn, Rowardennan, Strathblane | Argyll and Bute, Stirling, West Dunbartonshire |
| G64 | Glasgow | Balmore, Bishopbriggs, Torrance | East Dunbartonshire, Glasgow, North Lanarkshire |
| G65 | Glasgow | Banton, Croy, Kilsyth, Queenzieburn, Twechar | East Dunbartonshire, North Lanarkshire |
| G66 | Glasgow | Campsie Glen, Kirkintilloch, Lennoxtown, Lenzie, Milton of Campsie, Waterside | East Dunbartonshire, North Lanarkshire |
| G67 | Glasgow | Cumbernauld, Mollinsburn, Wardpark South | Falkirk, North Lanarkshire |
| G68 | Glasgow | Castlecary, Cumbernauld, Dullatur, Mollinsburn, Wardpark East, Wardpark North | East Dunbartonshire, Falkirk, North Lanarkshire |
| G69 | Glasgow | Baillieston, Bargeddie, Chryston, Gartcosh, Glasgow Business Park, Moodiesburn, Muirhead | East Dunbartonshire, Glasgow, North Lanarkshire |
| G70 | Glasgow | Cumbernauld | North Lanarkshire |
| G71 | Glasgow | Bothwell, Bothwell Park Industrial Estate, Tannochside Park, Uddingston | Glasgow, North Lanarkshire, South Lanarkshire |
| G72 | Glasgow | Blantyre, Blantyre Industrial Estate, Cambuslang, Hamilton Intnl Technology Park | South Lanarkshire |
| G73 | Glasgow | Rutherglen | Glasgow, South Lanarkshire |
| G74 | Glasgow | East Kilbride, Nerston Industrial Estate, Thorntonhall, Town Centre | South Lanarkshire |
| G75 | Glasgow | East Kilbride, Kelvin Industrial Estate, Kelvin South Business Park, Nel Technology Park | South Lanarkshire |
| G76 | Glasgow | Carmunnock, Clarkston, Eaglesham | East Renfrewshire, Glasgow, South Lanarkshire |
| G77 | Glasgow | Loganswell, Newton Mearns, Patterton | East Ayrshire, East Renfrewshire |
| G78 | Glasgow | Barrhead, Neilston, Uplawmoor | East Ayrshire, East Renfrewshire, Glasgow, North Ayrshire, Renfrewshire |
| G79 | Glasgow | East Kilbride | South Lanarkshire |
| G81 | Clydebank | Clydebank Business Park, Dalmuir, Duntocher, Hardgate | East Dunbartonshire, West Dunbartonshire |
| G82 | Dumbarton | Broadmeadow Industrial Estate, Cardross, Milton, Renton | Argyll and Bute, West Dunbartonshire |
| G83 | Alexandria | Arden, Balloch, Bonhill, Gartocharn, Jamestown, Luss, Muirlands | Argyll and Bute, Stirling, West Dunbartonshire |
| G83 | Arrochar | Ardlui, Succoth, Tarbet | Argyll and Bute, Stirling, West Dunbartonshire |
| G84 | Helensburgh | Ardpeaton, Clynder, Cove, Faslane, Garelochhead, Kilcreggan, Portincaple, Rahane, Rhu, Rosneath, Shandon | Argyll and Bute |
| G90 | Glasgow | Glasgow | |
| GIR | Bootle | Sefton | |
| GL1 | Gloucester | Quedgeley, The Docks | Gloucester |
| GL2 | Gloucester | Arlingham, Cambridge, Churcham, Churchdown, Down Hatherley, Elmore, Framilode, Frampton on Severn, Hardwicke, Hempsted, Highnam, Longford, Longlevens, Longney, Maisemore, Minsterworth, Moreton Valence, Norton, Over, Podsmead, Priors Norton, Quedgeley, Rudford, Sandhurst, Saul, Slimbridge, Tibberton, Twigworth, Walham, Waterwells Business Park, Whitminster | Forest of Dean, Gloucester, Stroud, Tewkesbury |
| GL3 | Gloucester | Barnwood, Brockworth, Churchdown, Coopers Hill, Gloucester Business Park, Great Witcombe, Hucclecote, Innsworth, Little Witcombe, Witcombe | Gloucester, Stroud, Tewkesbury |
| GL4 | Gloucester | Abbeydale, Abbeymead, Barnwood, Birdlip, Brimpsfield, Brookthorpe, Cranham, Harescombe, Matson, Tuffley, Upton St. Leonards, Whaddon | Cotswold, Gloucester, Stroud |
| GL5 | Stroud | Amberley, Bourne, Bowbridge, Brimscombe, Burleigh, Butterrow Hill, Cainscross, Cashes Green, Dudbridge, Dunkirk Mills, Ebley, Gaineys Well, Inchbrook, Kingscourt, Lightpill, Little London, Middle Leazes, North Woodchester, Paganhill, Randwick, Rodborough, Rodborough Common, Rodborough Hill, Selsley, Selsley East, Selsley Hill, Selsley West, South Woodchester, Thrupp, Uplands, Wallbridge, Walls Quarry, Woodchester | Stroud |
| GL6 | Stroud | Bell Pitch, Bird in Hand, Bisley, Bournes Green, Box, Brownshill, Bussage, Chalford, Chalford Hill, Eastcombe, Edge, Edgeworth, Elcombe, Far Oakridge, Far Westrip, Forest Green, Frampton Mansell, France Lynch, Horsley, Lower Kitesnest, Lypiatt, Middle Lypiatt, Middle Spring, Minchinhampton, Miserden, Nailsworth, Oakridge, Oakridge Lynch, Old Neighbouring, Painswick, Painswick Beacon, Pitchcombe, Randwick, Ruscombe, Sheepscombe, Slad, Stancombe, The Camp, Upper Kitesnest, Westrip, Whiteshill, Whiteway | Cotswold, Stroud |
| GL7 | Cirencester | Ampney Crucis, Ampney Knowle, Ampney St. Mary, Ampney St. Peter, Bagendon, Barnsley, Baunton, Bibury, Calmsden, Cerney Wick, Coates, Coln St. Aldwyns, Daglingworth, Daneway, Down Ampney, Driffield, Duntisbourne Abbotts, Duntisbourne Leer, Duntisbourne Rouse, Eastleach, Ewen, Harnhill, Hatherop, Honeycombe Leaze, Kemble, Kemble Wick, Love Lane Industrial Estate, Lower Norcote, Marsden, Meysey Hampton, Middle Duntisbourne, Norcote, North Cerney, North Cerney Downs, Perrotts Brook, Poole Keynes, Poulton, Preston, Quenington, Rapsgate, Ready Token, Rendcomb, Rodmarton, Sapperton, Shorncote, Siddington, Somerford Keynes, South Cerney, Stratton, Tarlton, Tunley, Upper Up, Whiteway, Winson, Winstone, Woodmancote | Cotswold, Stroud, Wiltshire |
| GL7 | Fairford | Dudgrove, Dunfield, Kempsford, Totterdown, Whelford | Cotswold |
| GL7 | Lechlade | Broadwell, Claydon, Claydon Pike, Downington, Filkins, Fyfield, Kelmscott, Kencot, Langford, Little Faringdon, Little London, Southrop, Thornhill, Warrens Cross | Cotswold, Vale of White Horse, West Oxfordshire |
| GL8 | Tetbury | Ashley, Avening, Babdown, Bagpath, Beverston, Calcot, Chavenage, Cherington, Culkerton, Doughton, Estcourt, Ilsom, Kingscote, Knockdown, Lasborough, Leighterton, Little Larkhill, Long Furlong, Long Newnton, Newington, Shipton Moyne, Trull, Upton, Westonbirt, Willesley | Cotswold, Stroud, Wiltshire |
| GL9 | Badminton | Acton Turville, Didmarton, Dunkirk, Hawkesbury, Hawkesbury Common, Hawkesbury Upton, Inglestone Common, Little Badminton, Petty France, Tormarton | Cotswold, South Gloucestershire, Stroud, Wiltshire |
| GL10 | Stonehouse | Bridgend, Colethrop, Eastington, Frocester, Haresfield, Kings Stanley, Leonard Stanley, Lower Mills, Nastend, Newtown, Nupend, Nympsfield, Oldends, Oxlynch, Ryeford, Standish, Standish Park, Stanley Downton, Stroudwater Business Park, Westend | Stroud |
| GL11 | Dursley | Ashmead Green, Bull Pitch, Cam, Coaley, Norman Hill, North Nibley, Owlpen, Sandpits, Stancombe, Stinchcombe, Tilsdown, Uley, Upper Wick, Wick, Woodfield, Woodmancote | Stroud |
| GL12 | Wotton-under-Edge | Alderley, Bagstone, Bibstone, Bournstream, Bowcott, Bradley Green, Buckover, Charfield, Coombe, Cromhall, Cutts Heath, Damery, Falfield, Hall End, Heathend, Hillesley, Howley, Huntingford, Kingswood, Leyhill, Michaelwood, Milbury Heath, Old Town, Ozleworth, Southend, Swinhay, Synwell, Tabernacle Pitch, Tortworth, Tresham, Tytherington, Whitfield, Wickwar, Woodend, Wortley | Cotswold, South Gloucestershire, Stroud |
| GL13 | Berkeley | Abwell, Alkington, Berkeley Heath, Berrycroft, Bevington, Blackhall, Breadstone, Clapton, Hainses, Halmore, Ham, Ham Green, Hamfields, Hill, Hinton, Hystfield, Lower Stone, New Brookend, Newport, Newtown, Old Brookend, Pitbrook, Purton, Rockhampton, Sharpness, Stone, Wanswell, Woodford | South Gloucestershire, Stroud |
| GL14 | Cinderford | Buckshaft, Denecroft, Forest Vale Industrial Estate, Hawkwell Green, Littledean, Lower Soudley, Ruspidge, Soudley, Trafalgar, Upper Soudley, Whimsey | Forest of Dean |
| GL14 | Newnham | Awre, Blaize-Bailey, Broadoak, Bullo Pill, Elton, Flaxley, Popes Hill, Ruddle | Forest of Dean |
| GL14 | Westbury-on-Severn | Adsett, Bollow, Chaxhill, Grange Court, Ley, Northwood Green, Rodley, Walmore Common, Wintles Hill | Forest of Dean |
| GL15 | Blakeney | Blakeney Hill, Bradley Hill, Etloe, Upper Etloe | Forest of Dean |
| GL15 | Lydney | Allastone, Alvington, Aylburton, Bream, Hewelsfield, Lower Meend, Lower Yorkley, Netherend, Oldcroft, Parkend, Pillowell, St. Briavels, Viney Hill, Viney Woodside, Whitecroft, Woolaston, Yorkley, Yorkley Slade | Forest of Dean |
| GL16 | Coleford | Bakers Hill, Berry Hill, Broadwell, Cannop, Christchurch, Clearwell, Coalway, Edge End, Ellwood, English Bicknor, Five Acres, Gorsty Knoll, Hillersland, Joyford, Joyford Hill, Little Drybrook, Lower Berry Hill, Lower Milkwall, Mile End, Milkwall, Mushet Industrial Park, Newland, Ready Penny, Shortstanding, Sling, Speech House, Staunton, Symonds Yat Rock, Tufthorn | Forest of Dean, Monmouthshire |
| GL17 | Drybrook | Brierley, Harrow Hill, Ruardean Hill | Forest of Dean, Herefordshire |
| GL17 | Longhope | Blaisdon, Little London, May Hill | Forest of Dean, Herefordshire |
| GL17 | Lydbrook | Central Lydbrook, Joys Green, Lower Lydbrook, Upper Lydbrook, Worrall Hill | Forest of Dean |
| GL17 | Mitcheldean | Lower Shapridge, Plump Hill, Wigpool | Forest of Dean |
| GL17 | Ruardean | Ruardean Woodside, The Pludds | Forest of Dean |
| GL18 | Dymock | Broomsgreen, Greenway, Hallwood Green, Kempley, Ketford, Knights Green, Leddington, Ryton, Tillers Green | Forest of Dean, Herefordshire |
| GL18 | Newent | Castle Tump, Cliffords Mesne, Four Oaks, Great Boulsdon, Highleadon, Hillend Green, Kilcot, Lower Boulsdon, Malswick, Oxenhall, Pool Hill, Upleadon | Forest of Dean, Herefordshire |
| GL19 | Gloucester | Apperley, Ashleworth, Birdwood, Chaceley, Coombe Hill, Corse, Corse Lawn, Deerhurst, Deerhurst Walton, Eldersfield, Forthampton, Hartpury, Hasfield, Huntley, Lower Apperley, Pendock, Redmarley, Staunton, Taynton, The Leigh, Tibberton, Tirley, Walton Hill | Forest of Dean, Gloucester, Malvern Hills, Tewkesbury |
| GL20 | Tewkesbury | Alderton, Alstone, Alstone Fields, Ashchurch, Aston Cross, Aston-on-Carrant, Back of Avon, Beckford, Bredon, Bredons Hardwick, Bredons Norton, Bushley, Claydon, Conderton, Fiddington, Grafton, Great Washbourne, Homedowns, Kemerton, Kinsham, Little Washbourne, Longdon, Northway, Overbury, Pamington, Ripple, Shuthonger, Teddington, Tewkesbury Business Park, Tredington, Twyning, Uckinghall, Walton Cardiff, Westmancote | Malvern Hills, Tewkesbury, Wychavon |
| GL50 | Cheltenham | Prestbury | Cheltenham, Tewkesbury |
| GL51 | Cheltenham | Badgeworth, Bamfurlong, Bentham, Boddington, Cheltenham Trade Park, Elmstone Hardwicke, Gloucestershire Airport, Hayden, Kingsditch Trading Estate, Knightsbridge, Leckhampton, Little Shurdington, Shurdington, St. Marks, Staverton, Staverton Technology Park, Swindon Village, The Reddings, Uckington, Up Hatherley | Cheltenham, Tewkesbury |
| GL52 | Cheltenham | Battledown, Bishops Cleeve, Charlton Kings, Cleeve Hill, Gotherington, Oxenton, Prestbury, Southam, Stoke Orchard, Woodmancote, Woodmancote Park | Cheltenham, Tewkesbury |
| GL53 | Cheltenham | Caudle Green, Charlton Kings, Coberley, Coberley Village, Colesbourne, Cowley, Elkstone, Leckhampton, Leckhampton Hill, Seven Springs, Syde, Ullenwood, Upper Coberley | Cheltenham, Cotswold, Tewkesbury |
| GL54 | Cheltenham | Aldsworth, Andoversford, Bourton-on-the-Water, Brockhampton, Calcot, Charlton Abbotts, Charlton Kings, Chedworth, Clapton, Cold Aston, Coln Rogers, Coln St. Dennis, Compton Abdale, Condicote, Cutsdean, Didbrook, Eastington, Farmington, Fossebridge, Great Rissington, Greet, Gretton, Guiting Power, Hailes, Hampnett, Hawling, Hazleton, Icomb, Little Rissington, Lower Chedworth, Lower Coscombe, Lower Dowdeswell, Lower Slaughter, Lower Swell, Maugersbury, Middle Chedworth, Naunton, Northleach, Notgrove, Old Hinchwick, Salperton, Sevenhampton, Sherborne, Shipton Oliffe, Stanley Pontlarge, Stanway, Stow on the Wold, Temple Guiting, Toddington, Turkdean, Upper Dowdeswell, Upper Rissington, Upper Slaughter, Upper Swell, Whittington, Winchcombe, Withington, Wood Stanway, Wyck Rissington, Yanworth | Cheltenham, Cotswold, Tewkesbury |
| GL55 | Chipping Campden | Aston Sub Edge, Broad Campden, Burnt Norton, Charingworth, Ebrington, Hidcote Bartrim, Hidcote Boyce, Mickleton, Paxford, Weston-Subedge | Cotswold, Stratford-on-Avon |
| GL56 | Moreton-in-Marsh | Adlestrop, Aston Magna, Barton-on-the-Heath, Batsford, Blockley, Bourton on the Hill, Broadwell, Chastleton, Daylesford, Donnington, Dorn, Draycott, Evenlode, Little Compton, Longborough, Lower Lemington, Oddington, Old Town, Sezincote, Snowshill Hill, Springhill, Stretton on Fosse, Todenham, Upper Oddington | Cotswold, Stratford-on-Avon, Tewkesbury, West Oxfordshire |
| GU1 | Guildford | Slyfield Industrial Estate | Guildford |
| GU2 | Guildford | Onslow Village, Surrey Research Park | Guildford |
| GU3 | Guildford | Artington, Compton, Fairlands, Normandy, Peasmarsh, Puttenham, Wanborough, Wood Street Village, Worplesdon | Guildford, Woking |
| GU4 | Guildford | Blackheath, Burpham, Chilworth, East Clandon, Jacob's Well, Shalford, Sutton Green, West Clandon | Guildford, Waverley, Woking |
| GU5 | Guildford | Albury, Bramley, Gomshall, Peaslake, Shamley Green, Shere, Wonersh | Guildford, Waverley |
| GU6 | Cranleigh | Alfold, Ewhurst | Waverley |
| GU7 | Godalming | Busbridge, Farncombe, Hurtmore, Lower Eashing | Guildford, Waverley |
| GU8 | Godalming | Bowlhead Green, Brook, Busbridge, Chiddingfold, Dunsfold, Elstead, Enton, Hambledon, Hascombe, Hurtmore, Hydestile, Lower Eashing, Loxhill, Milford, Peper Harow, Shackleford, Thursley, Witley, Wormley | Chichester, Guildford, Waverley |
| GU9 | Farnham | Badshot Lea, Lower Hale, The Bourne, Upper Hale | Waverley |
| GU10 | Farnham | Badshot Lea, Bentley, Bucks Horn Oak, Churt, Crondall, Dippenhall, Dockenfield, Ewshot, Frensham, Holt Pound, Lower Bourne, Rowledge, Runfold, Runwick, Rushmoor, Seale, Tilford, Tongham, Wrecclesham | East Hampshire, Guildford, Hart, Waverley |
| GU11 | Aldershot | Rushmoor | |
| GU12 | Aldershot | Ash, Ash Green, Ash Vale | Guildford, Rushmoor, Surrey Heath |
| GU14 | Farnborough | Invincible Road Industrial Estate, Southwood Business Park | Hart, Rushmoor |
| GU15 | Camberley | Royal Military Academy | Bracknell Forest, Surrey Heath |
| GU16 | Camberley | Deepcut, Frimley, Frimley Green, Mytchett | Guildford, Rushmoor, Surrey Heath |
| GU17 | Camberley | Blackbushe Airport, Blackwater, Frogmore | Hart, Rushmoor, Surrey Heath |
| GU18 | Lightwater | Surrey Heath, Woking | |
| GU19 | Bagshot | Bracknell Forest, Surrey Heath | |
| GU20 | Windlesham | Surrey Heath | |
| GU21 | Woking | Horsell, Knaphill, Sheerwater, St. Johns | Surrey Heath, Woking |
| GU22 | Woking | Kingfield, Mayford, Old Woking, Pyrford, Worplesdon Hill | Woking |
| GU23 | Woking | Ockham, Ripley, Send, Wisley | Guildford, Woking |
| GU24 | Woking | Bisley, Brookwood, Chobham, Fairoaks Airport, Pirbright, West End | Guildford, Runnymede, Surrey Heath, Woking |
| GU25 | Virginia Water | Runnymede | |
| GU26 | Hindhead | Bramshott Chase, Grayshott | East Hampshire, Waverley |
| GU27 | Haslemere | Fernhurst, Grayswood, Henley, Kingsley Green, Linchmere, Shottermill | Chichester, East Hampshire, Waverley |
| GU28 | Petworth | Balls Cross, Barlavington, Bexley Hill, Byworth, Colhook Common, Duncton, Ebernoe, Fox Hill, Graffham, Lavington Park, Lickfold, Lodsworth, Lurgashall, Northchapel, River, River Common, Selham, Tillington, Upperton, Upwaltham | Chichester |
| GU29 | Midhurst | Ambersham, Bepton, Cocking, Cocking Causeway, Didling, Easebourne, Elsted, Heyshott, Ingrams Green, Iping, Minsted, Pendean, Redford, Stedham, Treyford, Upper Easebourne, West Lavington, Woolbeding | Chichester |
| GU30 | Liphook | Bramshott, Conford, Linch, Milland, Passfield | Chichester, East Hampshire |
| GU31 | Petersfield | Buriton, Chithurst, Ditcham, Durford Wood, East Harting, Hurst, Nursted, Nyewood, Rogate, South Harting, Trotton, West Harting | Chichester, East Hampshire |
| GU32 | Petersfield | Bordean, East Meon, Froxfield, Langrish, Priors Dean, Ramsdean, Steep, Steep Marsh, Stroud, West Meon, Weston | East Hampshire, Winchester |
| GU33 | Liss | Blackmoor, Empshott, Flexcombe, Greatham, Hawkley, Hill Brow, Langley, Longmoor, Rake | Chichester, East Hampshire |
| GU34 | Alton | Beech, Bentworth, Binsted, Blacknest, Burkham, Chawton, Colemore, East Tisted, East Worldham, Farringdon, Four Marks, Froyle, Hartley Mauditt, Holybourne, Isington, Lasham, Lasham Airfield, Lower Farringdon, Lower Froyle, Medstead, Neatham, Newton Valence, Privett, Selborne, Shalden, Thedden, Upper Farringdon, Upper Froyle, West Worldham, Wivelrod, Wyck | Basingstoke and Deane, East Hampshire, Hart, Winchester |
| GU35 | Bordon | Headley, Headley Down, Hollywater, Kingsley, Lindford, Oakhanger, Sleaford, Standford, Whitehill | East Hampshire |
| GU46 | Yateley | Bracknell Forest, Hart | |
| GU47 | Sandhurst | College Town, Little Sandhurst, Owlsmoor | Bracknell Forest |
| GU51 | Fleet | Church Crookham, Crookham Village | Hart |
| GU52 | Fleet | Church Crookham, Crookham Village | Hart |
| GU95 | Camberley | Surrey Heath | |
| GY1 | Guernsey | St. Peter Port | Guernsey |
| GY2 | Guernsey | St. Sampson | Guernsey |
| GY3 | Guernsey | Vale | Guernsey |
| GY4 | Guernsey | St. Martin | Guernsey |
| GY5 | Guernsey | Castel | Guernsey |
| GY6 | Guernsey | St. Andrew, Vale | Guernsey |
| GY7 | Guernsey | St. Pierre Du Bois, St. Saviour | Guernsey |
| GY8 | Guernsey | Forest, Guernsey Airport, Torteval | Guernsey |
| GY9 | Guernsey | Alderney, Sark | Guernsey |
| HA0 | Wembley | Brent, Ealing | |
| HA1 | Harrow | Brent, Harrow | |
| HA2 | Harrow | North Harrow, South Harrow | Ealing, Harrow |
| HA3 | Harrow | Harrow Weald, Kenton, Wealdstone | Brent, Harrow |
| HA4 | Ruislip | South Ruislip | Harrow, Hillingdon |
| HA5 | Pinner | Eastcote, Hatch End | Harrow, Hillingdon, Three Rivers |
| HA6 | Northwood | Hillingdon, Three Rivers | |
| HA7 | Stanmore | Barnet, Brent, Harrow, Hertsmere | |
| HA8 | Edgware | Barnet, Brent, Harrow | |
| HA9 | Wembley | Brent | |
| HD1 | Huddersfield | Aspley, Birkby, Fartown, Hillhouse, Lindley, Lockwood, Marsh, Paddock, Thornton Lodge, Turnbridge | Kirklees |
| HD2 | Huddersfield | Ainley Top, Birkby, Bradley, Deighton, Fartown, Fixby, Sheepridge | Calderdale, Kirklees |
| HD3 | Huddersfield | Ainley Top, Lindley, Longwood, Marsh, Milnsbridge, Mount, Oakes, Outlane, Paddock, Quarmby, Salendine Nook, Scammonden | Calderdale, Kirklees |
| HD4 | Huddersfield | Almondbury, Armitage Bridge, Berry Brow, Cowlersley, Crosland Hill, Crosland Moor, Farnley Tyas, Lockwood, Netherton, Newsome, Paddock, Primrose Hill, South Crosland, Stocksmoor, Taylor Hill, Thurstonland | Kirklees |
| HD5 | Huddersfield | Almondbury, Colnebridge, Dalton, Kirkheaton, Lowerhouses, Moldgreen, Tandem, Waterloo | Calderdale, Kirklees |
| HD6 | Brighouse | Armitage Road Industrial Estate, Bailiff Bridge, Brookfoot, Clifton, Hove Edge, Rastrick | Calderdale, Kirklees |
| HD7 | Huddersfield | Golcar, Linthwaite, Marsden, Scapegoat Hill, Slaithwaite | Kirklees |
| HD8 | Huddersfield | Birdsedge, Clayton West, Cumberworth, Denby Dale, Emley, Emley Moor, Fenay Bridge, High Flatts, Kirkburton, Lepton, Lower Cumberworth, Lower Denby, Scissett, Shelley, Shepley, Skelmanthorpe, Upper Cumberworth, Upper Denby | Barnsley, Kirklees |
| HD9 | Holmfirth | Brockholes, Hade Edge, Hepworth, Holmbridge, Holme, Honley, Jackson Bridge, Meltham, Netherthong, New Mill, Scholes, Thongsbridge, Totties, Upperthong | Barnsley, Kirklees |
| HG1 | Harrogate | Harrogate | |
| HG2 | Harrogate | Harrogate | |
| HG3 | Harrogate | Beckwith, Beckwithshaw, Bewerley, Birstwith, Bishop Monkton, Bishop Monkton Moor, Bishop Thornton, Bouthwaite, Braithwaite, Brearton, Burn Bridge, Burnt Yates, Burton Leonard, Clint, Copgrove, Dacre, Dacre Banks, Darley, Fellbeck, Felliscliffe, Fewston, Follifoot, Glasshouses, Greenhow Hill, Hampsthwaite, Hartwith, Heyshaw, High Birstwith, Kettlesing, Killinghall, Kirkby Overblow, Lofthouse, Low Laithe, Lund House Green, Markington, Menwith Hill, Middlesmoor, Nidd, Norwood, Occaney, Pannal, Pateley Bridge, Ramsgill, Ripley, Shaw Mills, Smelthouses, South Stainley, Spacey Houses, Spofforth, Summerbridge, Thornthwaite, Thruscross, Warsill, Wath, Wilsill, Wormald Green | Craven, Harrogate |
| HG4 | Ripon | Aldburgh, Aldfield, Azerley, Bridge Hewick, Charlcot, Clifton, Clotherholme, Copt Hewick, East Tanfield, Eavestone, Ellingstring, Fearby, Fountains, Galphay, Givendale, Grantley, Grewelthorpe, Healey, High Ellington, Hutton Bank, Hutton Conyers, Ilton, Jervaulx, Kirkby Malzeard, Laverton, Leighton, Littlethorpe, Low Ellington, Low Grantley, Marton le Moor, Masham, Melmerby, Mickley, Middleton Quernhow, Newby Hall, North Lees, North Stainley, Norton Conyers, Nunwick, Risplith, Rookwith, Sawley, Sharow, Skelding, Skelton-on-Ure, Studley Park, Studley Roger, Studley Royal, Sutton Grange, Swinton, Thirn, Thornton Steward, Thornton Watlass, Warthermarske, Wath, West Tanfield, Winksley | Hambleton, Harrogate, Richmondshire |
| HG5 | Knaresborough | Allerton Park, Arkendale, Calcutt, Coneythorpe, Farnham, Ferrensby, Flaxby, Forest Moor, Goldsborough, Hay-a-Park, Hopperton, Plompton, Scotton, Scriven, Staveley | Harrogate |
| HP1 | Hemel Hempstead | Frithsden, Great Gaddesden, Nettleden, Piccotts End, Water End, Winkwell | Dacorum |
| HP2 | Hemel Hempstead | Bridens Camp, Gaddesden Row, Great Gaddesden, Hemel Hempstead Industrial Estate, Paradise Industrial Estate, Piccotts End | Dacorum, St Albans |
| HP3 | Hemel Hempstead | Bovingdon, Felden, Flaunden, Nash Mills, Pimlico, Shendish | Dacorum, St Albans, Three Rivers |
| HP4 | Berkhamsted | Dagnall, Dudswell, Frithsden, Little Gaddesden, Little Heath, Northchurch, Potten End, Ringshall | Aylesbury Vale, Central Bedfordshire, Chiltern, Dacorum |
| HP5 | Chesham | Asheridge, Ashley Green, Bellingdon, Braziers End, Chartridge, Hawridge, Latimer, Ley Hill, Lye Green, Orchard Leigh, Pednor, Whelpley Hill | Chiltern, Dacorum |
| HP6 | Amersham | Chesham Bois, Hyde Heath, Little Chalfont | Chiltern |
| HP7 | Amersham | Beamond End, Coleshill, Little Chalfont, Little Missenden, Mop End, Penn Street, Winchmore Hill, Woodrow | Chiltern, South Bucks |
| HP8 | Chalfont St. Giles | Chiltern, Three Rivers | |
| HP9 | Beaconsfield | Forty Green, Jordans, Knotty Green, Seer Green | Chiltern, South Bucks, Wycombe |
| HP10 | High Wycombe | Flackwell Heath, Handy Cross, Loudwater, Penn, Soho Mills Industrial Estate, Wooburn Green, Wooburn Industrial Park, Wooburn Moor, Wooburn Town | Chiltern, South Bucks, Wycombe |
| HP11 | High Wycombe | RAF Daws Hill | Wycombe |
| HP12 | High Wycombe | Booker, Cressex Business Park, Sands Industrial Estate | Wycombe |
| HP13 | High Wycombe | Downley | Wycombe |
| HP14 | High Wycombe | Beacons Bottom, Bledlow Ridge, Bolter End, Bradenham, Cadmore End, Horsleys Green, Hughenden, Hughenden Valley, Ibstone, Ibstone Common, Lane End, Naphill, North Dean, Piddington, Radnage, Saunderton, Stokenchurch, Studley Green, Walters Ash, West Wycombe, Wheeler End | South Oxfordshire, Wycombe |
| HP15 | High Wycombe | Cryers Hill, Four Ashes, Great Kingshill, Hazlemere, Holmer Green, Widmer End | Chiltern, Wycombe |
| HP16 | Great Missenden | Ballinger, Denner Hill, Great Hampden, Hyde End, Hyde Heath, Kings Ash, Lee Common, Lee Gate, Little Hampden, Little Kingshill, Prestwood, South Heath, The Lee | Aylesbury Vale, Chiltern, Wycombe |
| HP17 | Aylesbury | Aston Sandford, Bishopstone, Butlers Cross, Dinton, Ellesborough, Ford, Gibraltar, Great Kimble, Haddenham, Hartwell, Kimblewick, Kingsey, Little Kimble, Little Meadle, Lower Hartwell, Marsh, Meadle, Stone, Terrick, Upton | Aylesbury Vale, Wycombe |
| HP18 | Aylesbury | Ashendon, Boarstall, Brill, Chearsley, Chilton, Cuddington, Dinton, Dorton, Edgcott, Eythrope, Fleet Marston, Grendon Underwood, Ickford, Kingswood, Little Ickford, Long Crendon, Ludgershall, Nether Winchendon, Oakley, Quainton, Shabbington, Upper Winchendon, Waddesdon, Westcott, Woodham, Worminghall, Wotton Underwood | Aylesbury Vale, Cherwell, South Oxfordshire |
| HP19 | Aylesbury | Gatehouse Industrial Area, Rabans Lane Industrial Area | Aylesbury Vale |
| HP20 | Aylesbury | Aylesbury Vale | |
| HP21 | Aylesbury | Aylesbury Vale | |
| HP22 | Aylesbury | Aston Abbotts, Aston Clinton, Bierton, Broughton, Buckland, Creslow, Drayton Beauchamp, Dunsmore, Halton, Halton Camp, Halton Village, Hardwick, Hulcott, Little Kimble, Oving, Pitchcott, Quainton, Quarrendon, Rowsham, Stoke Mandeville, Terrick, Weedon, Wendover, Wendover Dean, Weston Turville, Whitchurch, Wingrave | Aylesbury Vale, Chiltern, Wycombe |
| HP23 | Tring | Aldbury, Astrope, Buckland Common, Bulbourne, Chivery, Cholesbury, Cow Roast, Dancers End, Drayton Holloway, Gubblecote, Hanghill, Hastoe, Little Tring, Long Marston, Marsworth, Miswell, New Ground, Northfield, Painesend, Puttenham, St. Leonards, Terriers End, Tringford, West Leith, Wigginton, Wilstone, Wilstone Green | Aylesbury Vale, Chiltern, Dacorum |
| HP27 | Princes Risborough | Askett, Bledlow, Lacey Green, Longwick, Loosley Row, Monks Risborough, Owlswick, Parslows Hillock, Saunderton, Saunderton Lee, Speen, Whiteleaf | Aylesbury Vale, Wycombe |
| HR1 | Hereford | Bartestree, Bodenham, Brockhampton, Burcott, Burley Gate, Checkley, Cross Keys, Dinmore, Dormington, Durlow, Eau Withington, Fawley, Felton, Fownhope, Hampton Bishop, Hill Hampton, Holmer, How Caple, Kings Caple, Little Tarrington, Longworth, Lower Lyde, Lugg Bridge, Lugwardine, Lyde, Lyde Cross, Marden, Mordiford, Moreton Jefferies, Munstone, Nunnington, Ocle Pychard, Perton, Preston Wynne, Priors Frome, Shelwick, Shucknall, Shucknall Hill, Sollers Hope, Stoke Edith, Sutton Lakes, Sutton St. Nicholas, Tarrington, Ullingswick, Upper Dormington, Westhide, Weston Beggard, Whitestone, Withington, Woolhope, Yarkhill | Herefordshire |
| HR2 | Hereford | Abbeydore, Aconbury, Allensmore, Bacton, Ballingham, Barrack Hill, Belmont, Blakemere, Bolstone, Broad Oak, Bullinghope, Callow, Canon Bridge, Carey, Chilstone, Clehonger, Craswall, Didley, Dinedor, Dulas, Eaton Bishop, Ewyas Harold, Garway, Garway Hill, Grafton, Green Crize, Harewood End, Haywood, Hillgates, Hoarwithy, Holme Lacy, Kentchurch, Kerrys Gate, Kilpeck, Kingsthorne, Kingstone, Little Birch, Little Dewchurch, Llancloudy, Llandinabo, Llanveynoe, Llanwarne, Longtown, Lower Bullingham, Lower Maescoed, Lulham, Madley, Marlas, Michaelchurch Escley, Moccas, Much Birch, Much Dewchurch, Newton St. Margarets, Orcop, Peterchurch, Pontrilas, Preston-on-Wye, Redhill, Ridgehill, Rotherwas, Rotherwas Industrial Estate, Rowlestone, St. Devereux, St. Martins, St. Owens Cross, St. Weonards, Three Ashes, Thruxton, Tram Inn, Twyford, Tyberton, Urishay, Vowchurch, Walterstone, Whitfield, Winnal, Wormbridge, Wormelow, Wrigglebrook | Herefordshire |
| HR3 | Hereford | Almeley, Archenfield, Bredwardine, Brilley, Brobury, Clifford, Clyro, Cusop, Dorstone, Eardisley, Fforddlas, Ffynnon Gynydd, Glasbury, Hardwicke, Hay-on-Wye, Kinnersley, Letton, Llanigon, Llowes, Peterchurch, Snodhill, Westbrook, Whitney-on-Wye, Willersley, Winforton, Woonton | Herefordshire, Powys |
| HR4 | Hereford | Auberrow, Bewdley Bank, Birley, Bishopstone, Bobblestock, Breinton, Bridge Sollars, Brinsop, Burghill, Bush Bank, Byford, Canon Pyon, Credenhill, Dilwyn, Dinmore, Holmer, Huntington, Kenchester, Kings Pyon, Knapton, Lyde, Mansel Gamage, Mansel Lacy, Monnington on Wye, Moorhampton, Moreton-on-Lugg, Norton Canon, Portway, Sarnesfield, Staunton-on-Wye, Stretton Sugwas, Swainshill, Three Elms, Tillington, Upper Lyde, Wellington, Weobley, Westhope, Wormsley, Yarsop, Yazor | Herefordshire |
| HR5 | Kington | Beechgrove, Bradnor, Bredward, Bryngwyn, Bullocks Mill, Chickward, Colva, Dolycannau, Dunfield, Floodgates, Gladestry, Holme Marsh, Huntington, Kingswood, Lower Hergest, Lyonshall, Mahollem, Marston, Michaelchurch, Newchurch, Newton, Rushock, Spond, Stanner, Sunset, Titley, Upper Hergest | Herefordshire, Powys |
| HR6 | Leominster | Ashton, Aston, Aulden, Aymestrey, Barons Cross, Bearwood, Becknell, Berrington, Bicton, Bircher, Brierley, Broadward, Brockmanton, Broxwood, Cholstrey, Cobnash, Croft, Croft Lane, Dinmore, Docklow, Eardisland, Easthampton, Ebnall, Elms Green, Endale, Eye, Eyton, Fair Mile, Ford Bridge, Gorsty, Hamnish, Hatfield, Headlands, Hennor, Hope-under-Dinmore, Hyde Ash, Ivington, Kimbolton, Kingsland, Leinthall Earls, Leysters, Lower Burton, Lower Lye, Lucton, Luston, Marlbrook, Marston, Middleton on the Hill, Monkland, Monkland Common, Moreton Eye, Mortimers Cross, Newton, Newtown, Nordan, Pembridge, Pudleston, Risbury, Ryelands, Shirlheath, Shobdon, Stag Batch, Stansbatch, Staunton-on-Arrow, Steensbridge, Stoke Prior, Stretford, Uphampton, Upper Hill, Upper Ivington, Weston, Wharton, Wigmore, Yarpole, Yatton | Herefordshire, Malvern Hills |
| HR7 | Bromyard | Avenbury, Bredenbury, Buckenhill, Collington, Edvin Loach, Edwyn Ralph, Flaggoners Green, Linton, Little Cowarne, Much Cowarne, Munderfield, Norton, Pencombe, Stoke Lacy, Tedstone Delamere, Tedstone Wafre, The Downs, Thornbury, Winslow, Wolferlow | Herefordshire, Malvern Hills |
| HR8 | Ledbury | Ashperton, Aylton, Bosbury, Bradlow, Bromsberrow, Bromsberrow Heath, Canon Frome, Castle Frome, Catley, Coddington, Donnington, Eastnor, Eastwood, Fromes Hill, Hollybush, Kynaston, Leddington, Little Marcle, Lower Eggleton, Lyne Down, Massington, Monkhide, Much Marcle, Munsley, Parkway, Petty France, Pixley, Preston Cross, Putley, Rushall, Staplow, Stretton Grandison, Trumpet, Wellington Heath, Westhill, Woodend | Forest of Dean, Herefordshire, Malvern Hills |
| HR9 | Ross-on-Wye | Ashburton Industrial Estate, Aston Crews, Aston Ingham, Bailey Lane End, Baysham, Bishopswood, Brampton Abbotts, Bridstow, Bromsash, Coughton, Dadnor, Dancing Green, Deepdean, Forest Green, Foy, Ganarew, Gatsford, Glewstone, Goodrich, Gorsley, Great Doward, Greytree, Grove Common, Hentland, Hildersley, Hom Green, Hoovers Lane, Hope Mansell, Howle Hill, Kerne Bridge, Lea, Lea Bailey, Lea Bailey Hill, Leys Hill, Lincoln Hill, Linton, Little Doward, Llangarron, Llangrove, Lower Grove Common, Marstow, Netherton, Newtown, Old Gore, Overross Industrial Estate, Palmers Flats, Pencraig, Perrystone Hill, Peterstow, Phocle Green, Picts Cross, Pontshill, Rudge Pitch, Ryeford, Sellack, Strangford, Symonds Yat, The Doward, Tudorville, Upton Bishop, Walford, Weir End, Welsh Bicknor, Weston under Penyard, Whitchurch, Wilton, Woodredding, Yatton | Forest of Dean, Herefordshire |
| HS1 | Stornoway | Plasterfield | Na h-Eileanan Siar |
| HS2 | Isle of Lewis | Achmore, Adabrock, Aignish, Aird, Airidhantuim, Ardroil, Arivruaich, Arnol, Back, Balallan, Ballantrushal, Barvas, Bernera, Borrowston, Borve, Bragar, Branahuie, Breaclete, Breanish, Breasclete, Broker, Brue, Burnside, Calbost, Callanish, Carishader, Carloway, Carnish, Caros, Caversta, Cliff, Coll, Croir, Cromore, Cross, Crossbost, Crowlista, Crulivig, Dalbeg, Dalmore, Doune, Eagleton, Earshader, Eishken, Eneclate, Eorodale, Eoropie, Fevig, Fivepenny, Flesherin, Garenin, Garrabost, Garynahine, Garyvard, Geshader, Gisla, Glen, Gravir, Gress, Grimersta, Grimshader, Guershader, Habost, Hacklete, High Borve, Holm, Islivig, Keose, Keose Glebe, Kershader, Kinloch, Kinlochroag, Kirkibost, Kirvick, Kneep, Knock, Knockaird, Laxay, Laxdale, Lemreway, Leurbost, Lews Castle Grounds, Lighthill, Linshader, Lionel, Lochcroistean, Lochganvich, Lower Barvas, Lower Bayble, Lower Shader, Lundale, Mangersta, Marvig, Marybank, Maryhill, Melbost, Miavaig, Morsgail, Ness, New Garrabost, New Shawbost, New Tolsta, Newmarket, Newpark, Newvalley, North Bragar, North Dell, North Galson, North Shawbost, North Tolsta, Orinsay, Park, Port of Ness, Portnaguran, Portvoller, Ranish, Reef, Sandwick, Scaliscro, Seaforth Head, Shawbost, Sheshader, Shieldinish, Shulishader, Skigersta, South Bragar, South Dell, South Galson, South Shawbost, Steinish, Stornoway Airport, Swainbost, Swordale, Timsgarry, Tobson, Tolstachaolais, Tong, Tong Allotments, Torastay, Uigen, Ungshader, Upper Aird, Upper Barvas, Upper Bayble, Upper Carloway, Upper Coll, Upper Shader, Valasay, Valtos, Vatisker | Na h-Eileanan Siar |
| HS3 | Isle of Harris | Amhuinnsuidh, Ardhasaig, Ardslave, Ardvey, Ardvourlie, Beckrivig, Bedersaig, Borsam, Borve, Bowglass, Bunavoneader, Carrigreich, Caw, Cliasmol, Cluer, Deiraclete, Drinishader, East Tarbert, Eilean-Anabuich, Finsbay, Flodabay, Geocrab, Govig, Grosebay, Grose-Clett, Horgabost, Horsaclete, Hushinish, Kendebig, Kyles Harris, Leachin, Leacklea, Lickisto, Lingerbay, Luskentyre, Manish, Marig, Meavaig North, Meavaig South, Northton, Plockropool, Quidinish, Rhenigidale, Scadabay, Scaladale, Scarista, Scarp, Seilebost, Stockinish, Tarbert, Tolmachan, Urgha, West Tarbert | Na h-Eileanan Siar |
| HS4 | Isle of Scalpay | Ardinashaig, Ardnakille, Bayhead, Caw, Cuddy Point, Laggandoin, Outend, Scalpay | Na h-Eileanan Siar |
| HS5 | Isle of Harris | Borrisdale, Glen Kyles, Kintulavig, Leverburgh, Rodel, Strond | Na h-Eileanan Siar |
| HS6 | Isle of North Uist | Ahmor, Ardheisker, Ardnastruban, Backhill, Baleloch, Balemartin, Balemore, Baleshare, Balranald, Bayhead, Baymore, Berneray, Blackpoint, Blashaval, Borve, Brusta, Carinish, Cheesebay, Clachan, Clachan Sands, Claddach Baleshare, Claddach Carinish, Claddach Illeray, Claddach Kirkibost, Claddach Kyles, Claddach Vallay, Gearradubh, Grenitote, Griminish, Hoebeg, Hosta, Hougharry, Illeray, Kallin, Knockintorran, Knockline, Knockquien, Kyles Paible, Langass, Locheport, Lochmaddy, Lochportan, Malaglate, Middlequarter, Minish, Newton, Paiblesgarry, Quay, Rhuvanish, Rushgarry, Scolpaig, Scotvein, Sollas, Sponish, Strombane, Strumore, Tigharry | Na h-Eileanan Siar |
| HS7 | Isle of Benbecula | Aird, Ardchung, Balivanich, Benbecula Airport, Craigstrome, Creagorry, Dunganachy, Gramsdale, Griminish, Grimsay Island, Hacklett, Island Flodda, Kilerivagh, Kyles Flodda, Liniclate, Nunton, Peters Port, Rarnish, Torlum, Uachdar, Uskavagh | Na h-Eileanan Siar |
| HS8 | Isle of South Uist | Acarsaid Mhor, Ardivachair, Ardmore, Ardnamonie, Askernish, Balgarva, Balla, Bornish, Bualadubh, Bun-a-Mhullin, Carnan, Clachan, Coilleag, Daliburgh, Drimisdale, East Gerinish, East Kilbride, Eochar, Eriskay, Frobost, Garryheillie, Garrynamonie, Grogarry, Haun, Holmar, Howbeg, Howmore, Kilaulay, Kildonan, Kilpheder, Linique, Lochboisdale, Lochcarnan, Locheynort, Lochskipport, Milton, North Boisdale, North Glendale, North Locheynort, Ormiclate, Parks, Peninerine, Rhuda Ban, Rhugashinish, Sandvig, Smerclate, Snishival, South Boisdale, South Glendale, South Lochboisdale, South Locheynort, Stilligarry, Stoneybridge, Trosairidh, West Gerinish, West Kilbride | Na h-Eileanan Siar |
| HS9 | Isle of Barra | Allasdale, Ardmhor, Ardveenish, Balnabodach, Bayherivagh, Bentangaval, Bogach, Borve, Brevig, Bruernish, Caolis, Castlebay, Craigston, Earsary, Eoligarry, Garrygall, Glen, Grean, Horve, Kentangaval, Leanish, Ledaig, Northbay, Northbay Inn, Skallary, Tangasdale, Uidh, Vatersay | Na h-Eileanan Siar |
| HU1 | Hull | Central Orbital Trading Park | Kingston upon Hull |
| HU2 | Hull | Kingston upon Hull | |
| HU3 | Hull | Brighton Street Industrial Estate | Kingston upon Hull |
| HU4 | Hull | Anlaby Common, Anlaby Park, Gipsyville | East Riding of Yorkshire, Kingston upon Hull |
| HU5 | Hull | East Riding of Yorkshire, Kingston upon Hull | |
| HU6 | Hull | Dunswell | East Riding of Yorkshire, Kingston upon Hull |
| HU7 | Hull | Bransholme, Kingswood, Kingswood Retail Park, Sutton-on-Hull, Wawne | East Riding of Yorkshire, Kingston upon Hull |
| HU8 | Hull | Garden Village | East Riding of Yorkshire, Kingston upon Hull |
| HU9 | Hull | Marfleet | Kingston upon Hull |
| HU10 | Hull | Anlaby, Kirk Ella, West Ella, Willerby | East Riding of Yorkshire |
| HU11 | Hull | Aldbrough, Arnold, Benningholme, Bilton, Burton Constable, Catfoss, Coniston, Cowden, East Newton, Flinton, Ganstead, Garton, Great Hatfield, Grimston, Hilston, Humbleton, Little Hatfield, Long Riston, Marton, New Ellerby, Old Ellerby, Rise, Riston Grange, Seaton, Sigglesthorne, Skirlaugh, Sproatley, Swine, Thirtleby, Wassand, West Newton, White Cross, Whitedale, Withernwick, Wyton | East Riding of Yorkshire, Kingston upon Hull |
| HU12 | Hull | Burstwick, Burton Pidsea, Camerton, Danthorpe, Easington, Elstronwick, Fitling, Halsham, Hedon, Keyingham, Kilnsea, Lelley, Ottringham, Owstwick, Patrington, Patrington Haven, Paull, Preston, Roos, Ryehill, Saltend, Skeffling, Spurn Head, Sunk Island, Thorngumbald, Tunstall, Weeton, Welwick, Winestead | East Riding of Yorkshire, Kingston upon Hull |
| HU13 | Hessle | East Riding of Yorkshire, Kingston upon Hull | |
| HU14 | North Ferriby | Melton, Swanland | East Riding of Yorkshire |
| HU15 | Brough | Brantingham, Broomfleet, Crabley Creek, Drewton, Ellerker, Elloughton, Everthorpe, Gilberdyke, Hive, Newport, North Cave, Riplingham, Sandholme, Scalby, South Cave, Welton, Welton Wold | East Riding of Yorkshire |
| HU16 | Cottingham | Eppleworth, Raywell, Skidby | East Riding of Yorkshire |
| HU17 | Beverley | Arram, Bentley, Bishop Burton, Broadgate, Catwick, Cherry Burton, Etton, High Gardham, Holme-on-the-Wolds, Leconfield, Leven, Low Gardham, Meaux, Routh, South Dalton, Thearne, Tickton, Walkington, Weel, Woodmansey | East Riding of Yorkshire |
| HU18 | Hornsea | Mappleton, Rolston | East Riding of Yorkshire |
| HU19 | Withernsea | Hollym, Holmpton, Out Newton, Rimswell, Waxholme | East Riding of Yorkshire |
| HU20 | Cottingham | High Hunsley, Little Weighton, Low Hunsley, Riplingham | East Riding of Yorkshire |
| HX1 | Halifax | Brunswick Industrial Estate, King Cross, Pellon, Thrum Hall | Calderdale |
| HX2 | Halifax | Bradshaw, Brearley, Causeway Foot, Holmfield, Illingworth, Luddenden, Luddendenfoot, Midgley, Mixenden, Mount Tabor, New Pellon, Norton Tower, Ogden, Ovenden, Ovenden Wood, Pellon, Roils Head, Wainstalls, Warley, Wheatley | Calderdale |
| HX3 | Halifax | Boothtown, Chevinedge, Copley, Dean Clough Industrial Park, Hipperholme, Holmfield, Lightcliffe, New Bank, Northowram, Norwood Green, Ovenden, Salterhebble, Shelf, Shibden, Siddal, Skircoat Green, Southowram, Stump Cross, Wheatley | Bradford, Calderdale |
| HX4 | Halifax | Barkisland, Greetland, Holywell Green, Sowood, Stainland | Calderdale, Kirklees |
| HX5 | Elland | Blackley, Lowfields Business Park | Calderdale |
| HX6 | Sowerby Bridge | Grand View, Longroyd, Lower Mill Bank, Mill Bank, Norland, Ripponden, Rishworth, Sowerby, Soyland, Triangle | Calderdale |
| HX7 | Hebden Bridge | Blackshaw Head, Charlestown, Colden, Cragg Vale, Erringden, Hawksclough, Heptonstall, Horsehold, Midgehole, Mytholmroyd, Pecket Well, Stubbing Holme, Wadsworth, Walshaw, Widdop | Calderdale |
| IG1 | Ilford | Redbridge | |
| IG2 | Ilford | Redbridge | |
| IG3 | Ilford | Redbridge | |
| IG4 | Ilford | Redbridge | |
| IG5 | Ilford | Redbridge | |
| IG6 | Ilford | Barkingside | Redbridge |
| IG7 | Chigwell | Epping Forest, Redbridge | |
| IG8 | Woodford Green | Epping Forest, Redbridge, Waltham Forest | |
| IG9 | Buckhurst Hill | Epping Forest, Redbridge | |
| IG10 | Loughton | High Beech | Epping Forest |
| IG11 | Barking | Barking and Dagenham, Newham, Redbridge | |
| IM1 | Isle of Man | Douglas | Isle of Man |
| IM2 | Isle of Man | Douglas, Kewaigue, Onchan | Isle of Man |
| IM3 | Isle of Man | Douglas, Onchan | Isle of Man |
| IM4 | Isle of Man | Abbeylands, Agneash, Baldhoon, Baldrine, Ballabeg, Ballacannell, Ballaragh, Braaid, Braddan, Castleward, Cooil, Cronkbourne, Crosby, Douglas, Eairy, East Baldwin, Fairy Cottage, Foxdale, Glen Roy, Glen Vine, Greeba, Kewaigue, Laxey, Lower Foxdale, Mount Murray, Mount Rule, Onchan, Port Soderick, Rencell, Santon, South Cape, St. Johns, Strang, Tromode, Union Mills, West Baldwin | Isle of Man |
| IM5 | Isle of Man | Cronk y Voddy, Dalby, Glen Maye, Glen Rushen, Gordon, Knocksharry, Lhergydhoo, Lynague, Patrick Village, Peel, Poortown, Raggatt | Isle of Man |
| IM6 | Isle of Man | Barregarrow, Bishopscourt, Cronk y Voddy, Glen Wyllin, Kirk Michael, Little London, Orrisdale, Rhencullen, Sartfell | Isle of Man |
| IM7 | Isle of Man | Andreas, Andreas Village, Aust, Ballafayle, Ballajora, Ballaugh, Ballure, Bride, Churchtown, Cornaa, Corony, Dhoon, Dhoor, Dogmills, Dreemskerry, Garey, Glen Auldyn, Glen Duff, Glen Mona, Glen Tramman, Hibernia, Jurby, Jurby East, Jurby West, Kerroogarroo, Kerrowmoar, Lewaigue, Lezayre, Maughold, Port e Vullen, Port Lewaigue, Port Mooar, Ramsey, Regaby, Sandygate, Smeale, St. Judes, Sulby, The Lhen, West Craig | Isle of Man |
| IM8 | Isle of Man | Ramsey | Isle of Man |
| IM9 | Isle of Man | Ballabeg, Balladoole, Ballafesson, Ballamodha, Ballasalla, Ballnahowe, Balthane, Bay ny Carrickey, Billown, Bradda East, Castletown, Colby, Cregneash, Cross Four Ways, Derbyhaven, Fistard, Fleshwick, Fort Island, Freeport, Gansey, Glen Chass, Great Meadow, Grenaby, Kentraugh, Pooilvaaish, Port Erin, Port St. Mary, Ronague, Ronaldsway, Ronaldsway Airport, Ronaldsway Industrial Estate, Rushen Abbey, Scarlett, Spaldrick, St. Marks, Strandhall, Surby, The Howe | Isle of Man |
| IM99 | Isle of Man | Ballasalla, Castletown, Douglas, Peel, Port Erin, Port St. Mary, Ramsey | Isle of Man |
| IP1 | Ipswich | Akenham | Babergh, Ipswich, Mid Suffolk |
| IP2 | Ipswich | Belstead, Hadleigh Road Industrial Estate, Wherstead | Babergh, Ipswich |
| IP3 | Ipswich | Purdis Farm, Ransomes Industrial Estate | Ipswich, Suffolk Coastal |
| IP4 | Ipswich | Rushmere St. Andrew | Ipswich, Suffolk Coastal |
| IP5 | Ipswich | Kesgrave, Martlesham Heath, Rushmere St. Andrew | Ipswich, Suffolk Coastal |
| IP6 | Ipswich | Akenham, Ashbocking, Badley, Barham, Barham Green, Barking, Baylham, Claydon, Coddenham, Creeting St. Mary, Creeting St. Peter, Crowfield, Culpho, Darmsden, Gosbeck, Great Blakenham, Hemingstone, Henley, Needham Market, Otley, Playford, Swilland, Tuddenham, Westerfield, Witnesham | Ipswich, Mid Suffolk, Suffolk Coastal |
| IP7 | Ipswich | Aldham, Bildeston, Brettenham, Chelsworth, Elmsett, Great Bricett, Hadleigh, Hitcham, Kersey, Kettlebaston, Layham, Lindsey, Lower Layham, Milden, Monks Eleigh, Monks Eleigh Tye, Naughton, Nedging Tye, R A F Wattisham, Raydon, Semer, Shelley, Upper Layham, Wattisham, Wattisham Airfield, Whatfield | Babergh, Ipswich, Mid Suffolk |
| IP8 | Ipswich | Belstead, Bramford, Burstall, Chattisham, Copdock, Flowton, Hintlesham, Little Blakenham, Lower Somersham, Nettlestead, Offton, Pinewood, Sproughton, Washbrook, Whitton Leyer, Willisham | Babergh, Ipswich, Mid Suffolk |
| IP9 | Ipswich | Bentley, Capel St. Mary, Chelmondiston, Erwarton, Freston, Harkstead, Holbrook, Lower Holbrook, Pinmill, Shotley, Shotley Gate, Stutton, Tattingstone, Wherstead, Woolverstone | Babergh, Ipswich |
| IP10 | Ipswich | Brightwell, Bucklesham, Falkenham, Foxhall, Kirton, Levington, Nacton | Ipswich, Suffolk Coastal |
| IP11 | Felixstowe | Trimley St. Martin, Trimley St. Mary | Suffolk Coastal |
| IP12 | Woodbridge | Alderton, Bawdsey, Blaxhall, Boyton, Bromeswell, Butley, Capel St. Andrew, Chillesford, Eyke, Gedgrave, Hemley, Hollesley, Iken, Martlesham, Melton, Newbourne, Orford, Ramsholt, Rendlesham, Shingle Street, Shottisham, Sudbourne, Sutton, Tangham, Tunstall, Waldringfield, Wantisden | Suffolk Coastal |
| IP13 | Woodbridge | Badingham, Bedfield, Boulge, Brandeston, Bredfield, Brundish, Burgh, Campsea Ashe, Charsfield, Clopton, Cransford, Cretingham, Dallinghoo, Debach, Dennington, Earl Soham, Easton, Framlingham, Great Bealings, Grundisburgh, Hacheston, Hasketon, Hoo, Kettleburgh, Laxfield, Letheringham, Little Bealings, Little Glemham, Lower Hacheston, Marlesford, Melton, Monewden, Monk Soham, Parham, Pettistree, Saxtead, Tannington, Ufford, Wickham Market, Worlingworth | Mid Suffolk, Suffolk Coastal |
| IP14 | Stowmarket | Ashfield, Aspall, Aspall Green, Bacton, Badley, Battisford, Battisford Tye, Brockford, Brockford Green, Buxhall, Combs, Cotton, Dagworth, Debenham, Earl Stonham, Finningham, Forward Green, Framsden, Gipping, Great Finborough, Harleston, Haughley, Haughley Green, Helmingham, Kenton, Little Finborough, Little Stonham, Mendlesham, Mendlesham Green, Mickfield, Middlewood Green, Old Newton, Onehouse, Pettaugh, Ringshall, Shelland, Stonham, Stonham Aspal, Stowupland, Westhorpe, Wetherden, Wetheringsett, Winston, Winston Green, Wyverstone | Mid Suffolk |
| IP15 | Aldeburgh | Suffolk Coastal | |
| IP16 | Leiston | Aldringham, Eastbridge, Sizewell, Theberton, Thorpeness | Suffolk Coastal |
| IP17 | Saxmundham | Benhall, Bruisyard, Carlton, Darsham, Dunwich, Farnham, Friston, Great Glemham, Hinton, Kelsale, Knodishall, Middleton, Peasenhall, Rendham, Sibton, Snape, Sternfield, Stratford St. Andrew, Sweffling, Thorington, Westleton, Yoxford | Suffolk Coastal |
| IP18 | Southwold | Easton Bavents, Reydon, Walberswick | Suffolk Coastal, Waveney |
| IP19 | Halesworth | All Saints South Elmham, Blyford, Blythburgh, Bramfield, Bulcamp, Chediston, Cookley, Cratfield, Heveningham, Holton, Huntingfield, Linstead, Mells, Rumburgh, Sotherton, Spexhall, St. James South Elmham, Thorington, Ubbeston, Upper Holton, Walpole, Wenhaston, Westhall, Wissett | Mid Suffolk, Suffolk Coastal, Waveney |
| IP20 | Harleston | Alburgh, Denton, Homersfield, Mendham, Metfield, Needham, Redenhall, St. Cross South Elmham, St. Margaret South Elmham, St. Nicholas South Elmham, Starston, Wortwell | Mid Suffolk, South Norfolk, Waveney |
| IP21 | Diss | Billingford, Brockdish, Dickleburgh, Langmere, Oakley, Pulham Market, Pulham St. Mary, Rushall, Scole, Shimpling, Stuston, Thelveton, Thorpe Abbotts, Thrandeston, Weybread, Wingfield | Mid Suffolk, South Norfolk |
| IP21 | Eye | Athelington, Denham, Fressingfield, Horham, Hoxne, Stradbroke, Syleham, Wilby | Mid Suffolk, South Norfolk |
| IP22 | Diss | Blo Norton, Botesdale, Bressingham, Burgate, Burston, Fersfield, Garboldisham, Gasthorpe, Gissing, Hepworth, Hinderclay, Hopton, Knettishall, Low Common, Market Weston, North Lopham, Palgrave, Redgrave, Rickinghall, Riddlesworth, Roydon, Shelfanger, South Lopham, Thelnetham, Wattisfield, Winfarthing, Wortham | Breckland, Mid Suffolk, South Norfolk, St Edmundsbury |
| IP23 | Eye | Bedingfield, Braiseworth, Brome, Gislingham, Mellis, Occold, Redlingfield, Rishangles, Southolt, Stoke Ash, Thorndon, Thornham Magna, Thornham Parva, Thwaite, Wickham Skeith, Yaxley | Mid Suffolk, South Norfolk |
| IP24 | Thetford | Barnham, Brettenham, Croxton, Elveden, Euston, Fakenham Magna, Great Hockham, Illington, Kilverstone, Rushford, Shadwell, Snarehill, Thompson, Two Mile Bottom, Wretham | Breckland, Forest Heath, St Edmundsbury |
| IP25 | Thetford | Ashill, Bradenham, Carbrooke, Cranworth, Great Cressingham, Griston, Holme Hale, Letton, Little Cressingham, Merton, Ovington, Saham Hills, Saham Toney, Saham Waite, Shipdham, Southburgh, Threxton, Watton | Breckland |
| IP26 | Thetford | Bodney, Brookville, Colveston, Cranwich, Didlington, Feltwell, Foulden, Hilborough, Hockwold, Ickburgh, Lynford, Methwold, Methwold Hythe, Mundford, Northwold, West Tofts | Breckland, Forest Heath, King's Lynn and West Norfolk |
| IP27 | Brandon | Eriswell, Lakenheath, Little Eriswell, RAF Lakenheath, Santon Downham, Sedge Fen, Wangford, Weeting | Breckland, Forest Heath, King's Lynn and West Norfolk |
| IP28 | Bury St. Edmunds | Barton Mills, Beck Row, Burnt Fen, Cavenham, Culford, Flempton, Fornham All Saints, Fornham St. Genevieve, Fornham St. Martin, Freckenham, Hengrave, Herringswell, Higham, Holywell Row, Icklingham, Kenny Hill, Lackford, Little Saxham, Mildenhall, North Stow, RAF Mildenhall, Red Lodge, Risby, Tuddenham, West Row, West Row Fen, West Stow, Wordwell, Worlington | East Cambridgeshire, Forest Heath, St Edmundsbury |
| IP29 | Bury St. Edmunds | Barrow, Boxted, Brockley, Chedburgh, Chevington, Denham, Depden, Great Saxham, Hargrave, Hartest, Hawkedon, Hawstead, Horringer, Ickworth, Lawshall, Little Saxham, Nowton, Rede, Shimpling, Somerton, Stanningfield, Whepstead | Babergh, St Edmundsbury |
| IP30 | Bury St. Edmunds | Beyton, Borley Green, Bradfield Combust, Bradfield St. Clare, Bradfield St. George, Cockfield, Drinkstone, Elmswell, Felsham, Gedding, Great Whelnetham, Hessett, Little Whelnetham, Rattlesden, Rougham, Rushbrooke, Sicklesmere, Thorpe Morieux, Tostock, Woolpit | Babergh, Mid Suffolk, St Edmundsbury |
| IP31 | Bury St. Edmunds | Ampton, Badwell Ash, Bardwell, Barningham, Coney Weston, East Barton, Fornham St. Martin, Great Ashfield, Great Barton, Great Livermere, Honington, Hunston, Ingham, Ixworth, Ixworth Thorpe, Langham, Little Livermere, Long Thurlow, Norton, Pakenham, RAF Honington, Sapiston, Stanton, Stowlangtoft, Thurston, Timworth, Troston, Walsham-le-Willows | Mid Suffolk, St Edmundsbury |
| IP32 | Bury St. Edmunds | St Edmundsbury | |
| IP33 | Bury St. Edmunds | Westley | St Edmundsbury |
| IP98 | Diss | South Norfolk | |
| IV1 | Inverness | Artafallie, Bogallan, Charleston, Coldwell, Craigton, Craigton Point, Croftnacreich, Drumsmittal, Glackmore, Kilmuir, North Kessock | Highland |
| IV2 | Inverness | Aberarder, Aldourie, Allanfearn, Ardersier, Balloch, Bunachton, Cradlehall, Croachy, Croy, Culduthel, Culloden, Culloden Moor, Dalcross, Dalcross Industrial Estate, Daviot, Dores, Dunmaglass, Errogie, Farr, Flichity, Fort George, Foyers, Gollanfield, Gorthleck, Haugh, Hillhead, Inshes, Inshes Wood, Inverarnie, Inverfarigaig, Inverness Airport, Inverness Business & Retail Park, Little Cantray, Loch Flemington, Milton of Culloden, Nairnside, Raigmore, Resaurie, Scaniport, Smithton, Smithton Industrial Estate, Torness, Upper Myrtlefield, Viewhill, Westhill, Whitebridge | Highland |
| IV3 | Inverness | Abriachan, Blackpark, Bunchrew, Clachnaharry, Craig Dunain, Delmore, Dochfour, Dochgarroch, Leachkin, Lentran, Lochend, Muirtown, Scorguie | Highland |
| IV4 | Beauly | Aigas, Ardendrain, Barnyards, Broallan, Camault Muir, Cannich, Crerag, Culburnie, Glaichbea, Kilmorack, Kiltarlity, Loaneckheim, Ruisaurie, Struy, Tomich, Torgormack, Wester Balblair | Highland |
| IV5 | Inverness | Kirkhill, Reelig Estate, South Clunes | Highland |
| IV6 | Muir of Ord | Black Dyke, Fairburn, Garguston, Marybank, Muirton Mains, Newton of Ferintosh, Ord, Strathconon, Tomich, Tore, Wester Moy | Highland |
| IV7 | Dingwall | Alcaig, Balblair, Balnabeen, Bishop Kinkell, Brae of Kinkell, Conon Bridge, Culbokie, Duncanston, Easter Kinkell, Highfield Park, Jemimaville, Kinkell, Lochussie, Maryburgh, Newton, Newton of Ferintosh, Poyntzfield | Highland |
| IV8 | Munlochy | Brae, Knockbain | Highland |
| IV9 | Avoch | Killen, Rosehaugh | Highland |
| IV10 | Fortrose | Rosemarkie | Highland |
| IV11 | Cromarty | Davidston | Highland |
| IV12 | Nairn | Auldearn, Blairmore, Cawdor, Clunas, Ferness, Glenferness, Moss Side, Piperhill, Wester Galcantray | Highland |
| IV13 | Inverness | Coalhaugh, Moy, Tomatin | Highland |
| IV14 | Strathpeffer | Achilty, Contin, Jamestown, Tarvie | Highland |
| IV15 | Dingwall | Dingwall Business Park, Knockfarrel | Highland |
| IV16 | Dingwall | Evanton, Kiltearn, Novar | Highland |
| IV17 | Alness | Ardross, Dalmore, Novar Toll, Strathrusdale, Teaninich, Teaninich Industrial Estate | Highland |
| IV18 | Invergordon | Achnagarron, Balnagown, Barbaraville, Cadboll Wood, Castle Avenue Industrial Estate, Delny, Kildary, Milton, Newmore, Pitmaduthy, Rosskeen Bridge, Saltburn | Highland |
| IV19 | Tain | Arabella, Ardvannie, Edderton, Fendom, Glen Morangie, Hartmount Holdings, Nigg, Pitcalnie, Rhanich, Tarlogie | Highland |
| IV20 | Tain | Balintore, Balnabruach, Fearn, Gaza, Geanies, Hilton, Inver, Pitcalnie, Portmahomack, Rhynie, Rockfield, Shandwick, Skinnertown, Toulvaddie | Highland |
| IV21 | Gairloch | Aultgrishan, Badachro, Big Sand, Isle Horrisdale, Lecknasaide, Melvaig, North Erradale, Opinan, Port Henderson, Red Point, South Erradale, Strath | Highland |
| IV22 | Achnasheen | Alligin, Annat, Aultbea, Braes, Bualnaluib, Coast, Coulin, Cove, Culconich, Gruinard, Inverasdale, Isle of Ewe, Kinlochewe, Laide, Ledgowan, Lochmaree, Lochrosque, Mellon Charles, Mellon Udrigle, Midtown, Naast, Opinan, Ormiscaig, Poolewe, Sand Laide, Slattadale, Stirkhill, Tighnafiline, Torridon, Udrigle, Wester Alligin | Highland |
| IV23 | Garve | Achanalt, Achlunachan, Ardcharnich, Ardessie, Ardindrean, Auchindrean, Badbea, Badcaul, Badluarach, Badralloch, Braemore, Campbellton, Camusnagaul, Crofton, Dundonnell, Durnamuck, Fasnagrianach, Gorstan, Leckmelm, Letters, Lochbroom, Lochluichart, Loggie, Rhiroy | Highland |
| IV24 | Ardgay | Bonar Bridge, Culrain, Spinningdale | Highland |
| IV25 | Dornoch | Achavandra Muir, Clashmore, Embo, Evelix, Hilton, Meikle Ferry, Poles, Proncycroy, Skelbo, Skelbo Muir, The Mound, Whiteface | Highland |
| IV26 | Ullapool | Achiltibuie, Achnahaird, Altandhu, Ardmair, Badenscallie, Morefield, Moss, Polbain, Polglass, Rhue, Strathkanaird | Highland |
| IV27 | Lairg | Achfary, Achriesgill, Altnaharra, Badcall, Balchladich, Balnakeil, Balvoolich, Blandy, Brae Tongue, Clashmore, Clashnessie, Coldbackie, Culkein, Dalcharn, Drumbeg, Durine, Durness, Elphin, Fanagmore, Foindle, Inver, Inveran, Invershin, Kinlochbervie, Kylesku, Kylestrome, Laid, Lerin, Lochinver, Lochside, Midtown, Oldshoremore, Raffin, Rhiconich, Rhitongue, Rosehall, Sangobeg, Sangomore, Scourie, Scouriemore, Scullomie, Skinnet, Smoo, Stoer, Strathtongue, Talmine, Tarbet, Terryside, Tongue | Highland |
| IV28 | Rogart | Highland | |
| IV30 | Elgin | Alves, Birnie, Bishopmill, Burghead, Calcots, Cummingston, Duffus, Fogwatt, Hopeman, Kellas, Lhanbryde, Lochhills, Longhill, Longmorn, Miltonduff, Mosstowie, New Elgin, Newton, Pluscarden, Roseisle, The Haugh, Thomshill, Urquhart | Moray |
| IV31 | Lossiemouth | Moray | |
| IV32 | Fochabers | Bogmoor, Garmouth, Kingston, Mosstodloch, Nether Dallachy, Orton, Spey Bay | Moray |
| IV36 | Forres | Alves, Brodie, Conicavel, Dallas, Darnaway, Dunphail, Dyke, Findhorn, Greshop Industrial Estate, Kinloss, Kintessack, Mundole, Rafford, Redstone, Seapark, Whitemire | Moray |
| IV40 | Kyle | Ardelve, Arnisdale, Arnish, Aultachruine, Balmacara, Bundalloch, Camusbane, Camuslongart, Camusluinie, Corran, Cosaig, Dornie, Drumbuie, Duirinish, Eilanreach, Eyre, Fearns, Glenelg, Glenshiel, Inverinate, Isle of Raasay, Killilan, Kirkton, Leachachan, Letterfearn, Lower Ardelve, Quarry, Shielbridge, South Oscaig, Upper Ardelve | Highland |
| IV41 | Isle of Skye | Eilean Ban, Kyleakin | Highland |
| IV42 | Isle of Skye | Ashaig, Kylerhea, Lower Breakish, Moorlands, Scullamus, Upper Breakish, Waterloo | Highland |
| IV43 | Isle of Skye | Camuscross, Cruard, Drumfearn, Duisdale Beag, Duisdalemore, Isle Ornsay | Highland |
| IV44 | Isle of Skye | Ferrindonald, Kilmore, Ord, Sasaig, Teangue | Highland |
| IV45 | Isle of Skye | Aird, Ardvasar, Calgary | Highland |
| IV46 | Isle of Skye | Stonefield, Tarskavaig | Highland |
| IV47 | Isle of Skye | Carbost, Carbostbeg, Carbostmore, Drynoch, Eynort, Fernilea, Fiscavaig, Glenbrittle, Portnalong, Satran | Highland |
| IV48 | Isle of Skye | Sconser | Highland |
| IV49 | Isle of Skye | Ardoch, Broadford, Drinan, Dunan, Elgol, Glasnakille, Harrapool, Isle of Scalpay, Kilbride, Luib, Strathaird, Swordale, Torrin | Highland |
| IV51 | Portree | Achachork, Achnahanaid, Annishader, Arnisort, Balmaqueen, Balmeanach, Balnacnoc, Bernisdale, Bornisketaig, Borve, Breackrey, Brogaig, Camustianavaig, Carbost, Clachan, Conista, Conordan, Crepigill, Culnacnock, Digg, Drumuie, Earlish, Edinbane, Ellishadder, Eyre, Flashadder, Flodigarry, Garafad, Garos, Gedintailor, Glasphein, Glenconon, Glenmore, Grealine, Heatherfield, Herbusta, Hungladder, Idrigill, Keistle, Kensaleyre, Kilmaluag, Kilmuir, Kilvaxter, Kingsburgh, Knott, Lealt, Linicro, Lonfearn, Maligar, Marishadder, Peinachorran, Peinaha, Peiness, Peinlich, Peinmore, Peinsoraig, Penifiler, Rhenetra, Sartle, Sheader, Skeabost Bridge, Sluggans, Snizort, Solitote, South Cuil, South Duntulm, Staffin, Stenscholl, Suladale, Torvaig, Tote, Totescore, Treaslane, Uig, Valtos | Highland |
| IV52 | Plockton | Craig | Highland |
| IV53 | Strome Ferry | Achmore, Ardnarff | Highland |
| IV54 | Strathcarron | Applecross, Arrina, Callakille, Camusterrach, Culduie, Kishorn, Lochcarron, Lonbain, Milltown, North Strome, Shieldaig | Highland |
| IV55 | Isle of Skye | Altvaid, Borreraig, Colbost, Dunhallin, Dunvegan, Feorlig, Gillen, Glasphein, Glendale, Halistra, Hallin Park, Herebost, Knockbreck, Lephin, Lochbay, Lonmore, Roag, Roskhill, Skinidin, Stein, Totaig, Uiginish, Upper Halistra, Vatten, Waternish | Highland |
| IV56 | Isle of Skye | Balmeanach, Caroy, Eabost West, Ebost, Garrymore, Ose, Struan, Totarder, Ullinish | Highland |
| IV63 | Inverness | Balmacaan, Balnain, Bunloit, Dalcattaig, Dalchreichart, Drumnadrochit, East Lewiston, Glen Urquhart, Glenmoriston, Invermoriston, Kilmore, Lewiston, Lower Balmacaan, Milton, Strone | Highland |
| IV99 | Inverness | Highland | |
| JE1 | Jersey | Jersey | |
| JE2 | Jersey | St. Clement, St. Helier, St. Saviour | Jersey |
| JE3 | Jersey | Grouville, St. Brelade, St. John, St. Lawrence, St. Martin, St. Mary, St. Ouen, St. Peter, Trinity | Jersey |
| JE4 | Jersey | Jersey | |
| JE5 | Jersey | Jersey | |
| KA1 | Kilmarnock | Annandale, Bogend, Caprington, Craigie, Glencairn Industrial Estate, Hurlford, Loreny Industrial Estate, Symington | East Ayrshire, South Ayrshire |
| KA2 | Kilmarnock | Crosshouse, Dundonald, Gatehead, Knockentiber, Symington | East Ayrshire, North Ayrshire, South Ayrshire |
| KA3 | Kilmarnock | Crookedholm, Cunninghamhead, Dunlop, Fenwick, Kilmaurs, Lugton, Stewarton, Waterside | East Ayrshire, North Ayrshire |
| KA4 | Galston | Moscow | East Ayrshire |
| KA5 | Mauchline | Catrine, Sorn, Stair, Tarbolton, Trabboch | East Ayrshire, South Ayrshire |
| KA6 | Ayr | Ailsa Hospital, Annbank, Auchincruive, Coalhall, Coylton, Dalmellington, Dalrymple, Drongan, Hollybush, Mainholm, Mossblown, Old Toll, Patna, Rankinston, St. Quivox, Sundrum | East Ayrshire, South Ayrshire |
| KA7 | Ayr | Alloway, Doonfoot, Dunure, Fisherton | South Ayrshire |
| KA8 | Ayr | Heathfield Industrial Estate, Mainholm | South Ayrshire |
| KA9 | Prestwick | Glasgow Prestwick Intnl Airport, Monkton, Shawfarm Industrial Estate | South Ayrshire |
| KA10 | Troon | Loans | South Ayrshire |
| KA11 | Irvine | Auchengate, Bourtreehill North, Bourtreehill South, Broomlands, Dreghorn, Drybridge, Girdle Toll, Lawthorn, North Newmoor Industrial Estate, Old Perceton, Oldhall West Industrial Estate, Perceton, Riverside Business Park, South Newmoor Industrial Estate, Springside, Stanecastle | East Ayrshire, North Ayrshire |
| KA12 | Irvine | Castlepark, Heatherhouse Industrial Estate, Irvine Industrial Estate, The Industrial Estate | North Ayrshire |
| KA13 | Kilwinning | West Byrehill Industrial Estate | East Ayrshire, North Ayrshire |
| KA14 | Beith | Glengarnock | North Ayrshire |
| KA15 | Beith | Barrmill, Burnhouse, Gateside, Willowyard Industrial Estate | North Ayrshire |
| KA16 | Newmilns | East Ayrshire | |
| KA17 | Darvel | Priestland | East Ayrshire |
| KA18 | Cumnock | Auchinleck, Cronberry, Glenbuck, Logan, Lugar, Muirkirk, New Cumnock, Ochiltree, Skares | East Ayrshire |
| KA19 | Maybole | Crosshill, Croy, Culzean, Kilkerran, Kirkmichael, Kirkoswald, Minishant, Straiton | East Ayrshire, South Ayrshire |
| KA20 | Stevenston | Ardeer | North Ayrshire |
| KA21 | Saltcoats | North Ayrshire | |
| KA22 | Ardrossan | North Ayrshire | |
| KA23 | West Kilbride | Portencross, Seamill | North Ayrshire |
| KA24 | Dalry | North Ayrshire | |
| KA25 | Kilbirnie | North Ayrshire | |
| KA26 | Girvan | Ballantrae, Barr, Barrhill, Colmonell, Dailly, Lendalfoot, Maidens, Old Dailly, Pinmore, Pinwherry, Turnberry | South Ayrshire |
| KA27 | Isle of Arran | Blackwaterfoot, Brodick, Corrie, Corriegills, Dippen, Kildonan, Kilmory, King's Cross, Lamlash, Lochranza, Machrie, Pirnmill, Sannox, Shannochie, Shiskine, Sliddery, Torbeg, Whiting Bay | North Ayrshire |
| KA28 | Isle of Cumbrae | Millport | North Ayrshire |
| KA29 | Largs | Fairlie | North Ayrshire |
| KA30 | Largs | North Ayrshire | |
| KT1 | Kingston upon Thames | Hampton Wick | Kingston upon Thames, Richmond upon Thames |
| KT2 | Kingston upon Thames | Kingston upon Thames, Richmond upon Thames | |
| KT3 | New Malden | Kingston upon Thames, Merton | |
| KT4 | Worcester Park | Epsom and Ewell, Kingston upon Thames, Sutton | |
| KT5 | Surbiton | Kingston upon Thames | |
| KT6 | Surbiton | Ditton Hill, Long Ditton | Elmbridge, Kingston upon Thames |
| KT7 | Thames Ditton | Elmbridge, Kingston upon Thames | |
| KT8 | East Molesey | Elmbridge, Richmond upon Thames | |
| KT8 | West Molesey | Elmbridge | |
| KT9 | Chessington | Elmbridge, Kingston upon Thames | |
| KT10 | Esher | Claremont Park, Claygate, Hinchley Wood | Elmbridge |
| KT11 | Cobham | Downside, Stoke D'Abernon | Elmbridge, Guildford, Mole Valley |
| KT12 | Walton-on-Thames | Hersham, Whiteley Village | Elmbridge, Spelthorne |
| KT13 | Weybridge | Brooklands Industrial Estate, Brooklands Industrial Park, St. Georges Hill | Elmbridge, Runnymede |
| KT14 | West Byfleet | Byfleet | Elmbridge, Runnymede, Woking |
| KT15 | Addlestone | New Haw, Woodham | Runnymede, Woking |
| KT16 | Chertsey | Longcross, Lyne, Ottershaw | Runnymede, Spelthorne |
| KT17 | Epsom | Ewell | Epsom and Ewell, Reigate and Banstead, Sutton |
| KT18 | Epsom | Headley | Epsom and Ewell, Kingston upon Thames, Mole Valley, Reigate and Banstead |
| KT19 | Epsom | Ewell, Stoneleigh, West Ewell | Epsom and Ewell, Kingston upon Thames |
| KT20 | Tadworth | Burgh Heath, Kingswood, Lower Kingswood, Walton on the Hill | Mole Valley, Reigate and Banstead |
| KT21 | Ashtead | Mole Valley | |
| KT22 | Leatherhead | Fetcham, Oxshott | Elmbridge, Kingston upon Thames, Mole Valley |
| KT23 | Leatherhead | Bookham | Guildford, Mole Valley |
| KT24 | Leatherhead | East Horsley, Effingham, Effingham Junction, West Horsley | Guildford |
| KW1 | Wick | Ackergill, Auckengill, Bilbster, Bower, Canisbay, Freswick, Gillock, Haster, Huna, John o' Groats, Keiss, Kirk, Lyth, Milton, Papigoe, Reiss, Sarclet, Spittal, Staxigoe, Thrumster, Watten, Whitechapel, Wick Airport | Highland |
| KW2 | Lybster | Ulbster | Highland |
| KW3 | Lybster | Midclyth, Occumster | Highland |
| KW5 | Latheron | Latheronwheel | Highland |
| KW6 | Dunbeath | Braemore, Knockally | Highland |
| KW7 | Berriedale | Highland | |
| KW8 | Helmsdale | Gartymore, Kildonan, Loth, Marrel, Navidale, Portgower, West Helmsdale | Highland |
| KW9 | Brora | Achrimsdale, Dalchalm, East Clyne, Fascally | Highland |
| KW10 | Golspie | Dunrobin | Highland |
| KW11 | Kinbrace | Strathnaver | Highland |
| KW12 | Halkirk | Altnabreac, Scotscalder, Westerdale | Highland |
| KW13 | Forsinard | Highland | |
| KW14 | Thurso | Armadale, Barrock, Bettyhill, Brough, Castletown, Claredon, Dounreay, Dunnet, East Gills, Forss, Glengolly, Janetstown, Melvich, Mey, Mount Vernon, Murkle, Reay, Scarfskerry, Scrabster, Shebster, Skerray, Strathy, Thurso East, Westfield, Weydale | Highland |
| KW15 | Kirkwall | Grimbister, Hatston, Hatston Industrial Estate, Kirkwall Aerodrome, Papdale, St. Ola | Orkney Islands |
| KW16 | Stromness | Cairston, Flotta, Graemsay, Hoy, Longhope, Lyness, Orphir, Quoyloo, Sandwick, Stenness | Orkney Islands |
| KW17 | Orkney | Auskerry, Balfour, Birsay, Burray, Deerness, Dounby, Eday, Egilsay, Evie, Finstown, Gairsay, Harray, Holm, Lambholm, North Ronaldsay, Orphir, Papa Westray, Rendall, Rousay, Sanday, St. Margarets Hope, Stronsay, Swannay, Tankerness, Toab, Twatt, Westray, Wyre | Orkney Islands |
| KY1 | Kirkcaldy | Coaltown of Wemyss, Dunnikier Park, Dysart, East Wemyss, Mitchelston Industrial Estate, Redford, Strathore, Thornton, West Wemyss | Fife |
| KY2 | Kirkcaldy | Auchtertool, Chapel, Cluny | Fife |
| KY3 | Burntisland | Aberdour, Kinghorn | Fife |
| KY4 | Cowdenbeath | Coaledge, Crossgates, Donibristle, Fordell, Hill of Beath, Lumphinnans, Mossmorran, Woodend | Fife |
| KY4 | Kelty | Blairadam, Blairforge, Cantsdam, Clentry | Fife, Perth and Kinross |
| KY5 | Lochgelly | Ballingry, Cardenden, Crosshill, Glencraig, Kinglassie, Lochore | Fife, Perth and Kinross |
| KY6 | Glenrothes | Auchmuirbridge, Leslie, Strathenry | Fife, Perth and Kinross |
| KY7 | Glenrothes | Balfarg, Bankhead West Industrial Estate, Cadham, Coaltown, Markinch, Milton of Balgonie, Star | Fife |
| KY8 | Leven | Baintown, Balcurvie, Bonnybank, Buckhaven, Cameron Bridge, Kennoway, Lower Largo, Lundin Links, Methil, Methilhill, Montrave, New Gilston, Upper Largo, Windygates, Woodside | Fife |
| KY9 | Leven | Barnyards, Colinsburgh, Earlsferry, Elie, Kilconquhar, Largoward, Old Largoward | Fife |
| KY10 | Anstruther | Abercrombie, Arncroach, Carnbee, Cellardyke, Crail, Kilrenny, Ovenstone, Pittenweem, St. Monans | Fife |
| KY11 | Dunfermline | Charlestown, Dalgety Bay, Donibristle Industrial Park, Halbeath, Hillend, Hillend Industrial Park, Limekilns, Pattiesmuir, Pitreavie Castle, Rosyth | Fife |
| KY11 | Inverkeithing | Burnside, North Queensferry | Fife |
| KY12 | Dunfermline | Blairhall, Cairneyhill, Carnock, Charlestown, Comrie, Cowstrandburn, Crombie, Crossford, Culross, Dunduff, Gowkhall, Halbeath, High Valleyfield, Kingseat, Lassodie, Low Valleyfield, Milesmark, Newmills, Oakley, Saline, Steelend, Torryburn, Townhill, Transy, Upper Steelend, Wellwood | Fife |
| KY13 | Kinross | Balado, Bridgend Industrial Estate, Carnbo, Cleish, Crook of Devon, Drum, Easter Balgedie, Fossoway, Fruix, Gairney Bank, Glenlomond, Kinnesswood, Lethangie, Mawcarse, Milnathort, Rumbling Bridge, Scotlandwell, Wester Balgedie | Clackmannanshire, Fife, Perth and Kinross |
| KY14 | Cupar | Auchtermuchty, Aytounhill, Den of Lindores, Dunshalt, Gateside, Grange of Lindores, Lindores, Newburgh, Strathmiglo | Fife, Perth and Kinross |
| KY15 | Cupar | Annfield Muir, Balmalcolm, Birkhill, Blebo Craigs, Bow of Fife, Brunton, Ceres, Chance Inn, Charlottetown, Coaltown of Burnturk, Collessie, Craigrothie, Cults, Cupar Muir, Dairsie, Dura Den, Edentown, Falkland, Foodieash, Freuchie, Giffordtown, Innerleith, Kemback, Kettlebridge, Kettlehill, Kilmany, Kingskettle, Ladybank, Letham, Logie, Luthrie, Moathill, Monimail, Moonzie, Newton of Falkland, Peat Inn, Pitlessie, Pitscottie, Radernie, Rathillet, Springfield, Teasses Mill, Woodend | Fife |
| KY16 | St. Andrews | Balmullo, Beley Bridge, Boarhills, Cameron, Clayton, Denhead, Drumoig, Dunino, East Sands, Edenside, Grange, Guardbridge, Kincaple, Kingsbarns, Leuchars, Mount Melville, Pickletillum, Prior Muir, St. Michaels, Strathkinness, Stravithie | Fife |
| KY99 | Dunfermline | Fife | |
| L1 | Liverpool | Liverpool | |
| L2 | Liverpool | Liverpool | |
| L3 | Liverpool | Brunswick Business Park | Liverpool |
| L4 | Liverpool | Anfield, Kirkdale, Norris Green, Walton | Liverpool |
| L5 | Liverpool | Anfield, Everton, Kirkdale | Liverpool |
| L6 | Liverpool | Anfield, Erskine Industrial Estate, Everton, Fairfield, Kensington, Low Hill | Liverpool |
| L7 | Liverpool | Edge Hill, Fairfield, Kensington | Liverpool |
| L8 | Liverpool | Dingle, Princes Park, Sefton Park, Toxteth | Liverpool |
| L9 | Liverpool | Aintree, Aintree Racecourse Retail & Bus Pk, Fazakerley, Orrell Park, Walton | Liverpool, Sefton |
| L10 | Liverpool | Aintree, Fazakerley, Old Roan, Walton | Knowsley, Liverpool, Sefton |
| L11 | Liverpool | Croxteth, Gilmoss Industrial Estate, Norris Green, West Derby | Liverpool |
| L12 | Liverpool | Knotty Ash, Sandfield Park, West Derby | Liverpool |
| L13 | Liverpool | Clubmoor, Old Swan, Stanley, Stoneycroft, Tuebrook, Wavertree, West Derby | Liverpool |
| L14 | Liverpool | Bowring Park, Broadgreen, Dovecot, Huyton, Knotty Ash, Page Moss, West Derby | Knowsley, Liverpool |
| L15 | Liverpool | Wavertree | Liverpool |
| L16 | Liverpool | Broadgreen, Childwall, Wavertree | Knowsley, Liverpool |
| L17 | Liverpool | Aigburth, Sefton Park | Liverpool |
| L18 | Liverpool | Allerton, Mossley Hill | Liverpool |
| L19 | Liverpool | Aigburth, Allerton, Cressington, Garston, Grassendale Park | Liverpool |
| L20 | Bootle | Millers Bridge Industrial Estate | Liverpool, Sefton |
| L20 | Liverpool | Kirkdale | Liverpool, Sefton |
| L21 | Liverpool | Ford, Litherland, Seaforth | Sefton |
| L22 | Liverpool | Crosby, Waterloo | Sefton |
| L23 | Liverpool | Crosby, Great Crosby, Little Crosby Village, Thornton | Sefton |
| L24 | Liverpool | Hale Village, Halewood, Liverpool Airport, Speke | Halton, Knowsley, Liverpool |
| L25 | Liverpool | Belle Vale, Childwall, Gateacre, Hunts Cross, Woolton | Knowsley, Liverpool |
| L26 | Liverpool | Halewood, Woolton | Knowsley, Liverpool |
| L27 | Liverpool | Netherley, Woolton | Liverpool |
| L28 | Liverpool | Stockbridge Village | Knowsley, Liverpool |
| L29 | Liverpool | Sefton, Thornton | Sefton |
| L30 | Bootle | Netherton | Sefton |
| L31 | Liverpool | Great Altcar, Lydiate, Maghull, Melling | Knowsley, Sefton, West Lancashire |
| L32 | Liverpool | Kirkby | Knowsley |
| L33 | Liverpool | Kirkby, Knowsley Industrial Park, Knowsley Industrial Park North, Simonswood | Knowsley, West Lancashire |
| L34 | Prescot | Eccleston Lane Ends, Eccleston Park, Knowsley, Knowsley Business Park, Knowsley Park | Knowsley, St Helens |
| L35 | Prescot | Eccleston Park, Halsnead Park, Rainhill, Tarbock, Tarbock Green, Whiston | Halton, Knowsley, St Helens |
| L36 | Liverpool | Huyton, Roby | Knowsley, Liverpool |
| L37 | Liverpool | Formby, Freshfield, Great Altcar | Sefton, West Lancashire |
| L38 | Liverpool | Formby, Hightown, Ince Blundell | Sefton |
| L39 | Ormskirk | Aughton, Barton, Bickerstaffe, Clieves Hills, Downholland, Halsall, Haskayne, Lathom, Shirdley Hill | West Lancashire |
| L40 | Ormskirk | Bispham, Burscough, Burscough Industrial Estate, Holmeswood, Lathom, Mawdesley, Rufford, Scarisbrick, Westhead | Chorley, West Lancashire |
| L67 | Liverpool | Liverpool | |
| L68 | Liverpool | Sefton | |
| L69 | Bootle | Sefton | |
| L69 | Liverpool | Liverpool | |
| L70 | Liverpool | Knowsley, Liverpool, Sefton | |
| L71 | Liverpool | Liverpool, Sefton | |
| L72 | Liverpool | Sefton | |
| L73 | Liverpool | Liverpool | |
| L74 | Liverpool | Liverpool | |
| L75 | Liverpool | Liverpool, Sefton | |
| LA1 | Lancaster | Aldcliffe, Bailrigg, Bulk, Daisy Bank, Ellel, Lansil Industrial Estate, Moorgate, Quernmore, Scotforth | Lancaster |
| LA2 | Lancaster | Abbeystead, Aldcliffe, Ashton With Stodday, Aughton, Austwick, Bay Horse, Bentham, Brookhouse, Caton, Clapham, Claughton, Cockerham, Cold Cotes, Conder Green, Crook o Lune, Denny Beck, Dolphinholme, Ellel, Farleton, Galgate, Glasson Dock, Gressingham, Halton, Hampson, Hest Bank, Hornby, Littledale, Low Dolphinholme, Lower Bentham, Lowgill, Over Wyresdale, Quernmore, Quernmore Park, Roeburndale, Scotforth, Slyne, Stodday, Tatham, Thurnham, Wennington, Wray | Craven, Lancaster, Wyre |
| LA3 | Morecambe | Heaton With Oxcliffe, Heysham, Middleton, Overton, Snatchems, Sunderland Point, White Lund Industrial Estate | Lancaster |
| LA4 | Morecambe | Lancaster | |
| LA5 | Carnforth | Arnside, Bolton le Sands, Burton, Far Arnside, Leighton Hall, Millhead, Nether Kellet, Silverdale, Warton, Yealand Conyers, Yealand Redmayne | Lancaster, South Lakeland |
| LA6 | Carnforth | Arkholme, Barbon, Borwick, Burrow, Burton, Burton in Lonsdale, Cantsfield, Capernwray, Casterton, Chapel le Dale, Clawthorpe, Cow Brow, Cowan Bridge, Dock Acres, Farleton, High Biggins, High Casterton, Holme, Hutton Roof, Ingleton, Ireby, Kearstwick, Killington, Kirkby Lonsdale, Leck, Low Biggins, Lupton, Mansergh, Masongill, Melling, Middleton, Nether Kellet, Newbiggin, Newton, Over Kellet, Priest Hutton, Tewitfield, Thornton in Lonsdale, Tunstall, Westhouse, Whittington, Wrayton | Craven, Lancaster, South Lakeland |
| LA7 | Milnthorpe | Ackenthwaite, Beetham, Carr Bank, Crooklands, Hale, Heversham, Hincaster, Leasgill, Preston Patrick, Sandside, Slack Head, Storth, Whassett, Woodhouse | Lancaster, South Lakeland |
| LA8 | Kendal | Barrows Green, Bonningate, Bowston, Brigsteer, Burneside, Cowan Head, Crook, Crosscrake, Crosthwaite, Docker, Endmoor, Garnett Bridge, Garth Row, Gatebeck, Grayrigg, Heaves, Helsington, Howgill, Ings, Kentmere, Killington, Lambrigg, Levens, Levens Hall, Longsleddale, Lowgill, Lyth, Mealbank, New Hutton, Old Hutton, Oxenholme, Patton, Plantation Bridge, Scalthwaiterigg, Sedgwick, Selside, Sizergh, Skelsmergh, Stainton, Staveley, Underbarrow, Whinfell | South Lakeland |
| LA9 | Kendal | Burneside, Helsington, Mealbank, Natland, New Hutton, Oxenholme, Scalthwaiterigg, Skelsmergh | South Lakeland |
| LA10 | Sedbergh | Cautley, Cowgill, Deepdale, Dent, Dowbiggin, Firbank, Frostrow, Garsdale, Gawthrop, Grisdale, Howgill, Killington, Lunds, Marthwaite, Middleton, Millthrop | Eden, Richmondshire, South Lakeland |
| LA11 | Grange-over-Sands | Allithwaite, Ayside, Bowland Bridge, Cark in Cartmel, Cartmel, Cartmel Fell, Field Broughton, Flookburgh, Lindale, Meathop, Newton in Cartmel, Witherslack | South Lakeland |
| LA12 | Ulverston | Aldingham, Arrad Foot, Backbarrow, Bandrake Head, Bardsea, Baycliff, Birkrigg, Blawith, Bouth, Broughton Beck, Canal Foot, Colton, Dendron, Dragley Beck, Finsthwaite, Gawthwaite, Gleaston, Goadsbarrow, Graythwaite, Great Urswick, Greenodd, Haverthwaite, High Stott Park, Lakeside, Leece, Lindal, Little Urswick, Low Stott Park, Lowick Bridge, Lowick Green, Marton, Mascalles, Newbiggin, Newby Bridge, Newland, Next Ness, Nibthwaite, Outcast, Oxen Park, Pennington, Penny Bridge, Plumpton, Roosebeck, Rosside, Rusland, Satterthwaite, Scales, Spark Bridge, Staveley, Subberthwaite, Sunbrick, Swarthmoor, Water Yeat, Wood Head | Barrow-in-Furness, South Lakeland |
| LA13 | Barrow-in-Furness | Furness Abbey, Mill Brow, Newton in Furness, Piel Island, Rampside, Roa Island, Roose, Stainton With Adgarley, Stank, Yarlside | Barrow-in-Furness, South Lakeland |
| LA14 | Barrow-in-Furness | Roanhead, Sowerby Woods Industrial Estate, Thwaite Flat, Walney | Barrow-in-Furness |
| LA15 | Dalton-in-Furness | Barrow-in-Furness, South Lakeland | |
| LA16 | Askam-in-Furness | Barrow-in-Furness | |
| LA17 | Kirkby-in-Furness | Beckside, Chapels, Grizebeck, Soutergate | Barrow-in-Furness, South Lakeland |
| LA18 | Millom | Duddon Bridge, Hallthwaites, Haverigg, Kirksanton, Lady Hall, Silecroft, The Green, The Hill, Thwaites, Whicham | Copeland |
| LA19 | Millom | Bootle, Bootle Station, Corney, Eskmeals, Waberthwaite, Whitbeck | Copeland |
| LA20 | Broughton-in-Furness | Bank End, Broughton Mills, Duddon Bridge, Foxfield, Hawthwaite, Seathwaite, Ulpha, Woodland | Copeland, South Lakeland |
| LA21 | Coniston | Bowmanstead, Haws Bank, Little Arrow, Oxen Fell, Park Gate, Torver | South Lakeland |
| LA22 | Ambleside | Barngates, Chapel Stile, Clappersgate, Colthouse, Cunsey, Elterwater, Far Sawrey, Grasmere, Great Langdale, Grizedale, Hawkshead, Hawkshead Hill, High Wray, Little Langdale, Loughrigg, Low Wray, Near Sawrey, Outgate, Pull Woods, Roger Ground, Rydal, Skelwith Bridge, Skelwith Fold, Under Loughrigg, Waterhead, White Moss | South Lakeland |
| LA23 | Windermere | Bowness-on-Windermere, Cartmel Fell, Droomer, Ferry Nab, Troutbeck, Troutbeck Bridge, Winster | South Lakeland |
| LD1 | Llandrindod Wells | Abbeycwmhir, Argoed Mill, Bettws, Cefnllys, Cregrina, Crossgates, Davids Well, Dolau, Doldowlod, Franksbridge, Glascwm, Gwystre, Howey, Howey Road, Hundred House, Llaithddu, Llananno, Llanbadarn Fynydd, Llanbister, Llanbister Road, Llanddewi, Llandegley, Llanwrthwl, Llanyre, Llysdinam, Nant Glas, Nantmel, Newbridge-on-Wye, Penybont | Powys |
| LD2 | Builth Wells | Aberedw, Builth Road, Caerwnon Park, Cilmery, Cregina, Crickadarn, Cwm Bach, Disserth, Erwood, Gwenddwr, Llanafanfawr, Llanbadarn-y-Garreg, Llandefalle, Llandewi Fach, Llandewir Cwm, Llandilo Graban, Llaneglwys, Llanelwedd, Llanfaredd, Llanfihangel Brynpabuan, Llangynog, Llanynis, Maesmynis, Nantyarion, Newbridge-on-Wye, Painscastle, Rhosferig, Rhosgoch, Rhulen | Powys |
| LD3 | Brecon | Aberbran, Abercamlais, Aberyscir, Battle, Boughrood, Bronllys, Bwlch, Cantref, Cathedine, Cradoc, Cray, Cwmcamlais, Cwmgwdi, Cwmwysg Trecastle, Defynnog, Dorlangoch, Felinfach, Fennifach, Ffrwdgrech, Garthbrengy, Glasfynydd Trecastle, Groesfford, Lechfaen, Libanus, Llanddew, Llandefaelog Fach, Llandefalle, Llandeilo'r Fan, Llandetty, Llanelieu, Llanfaes, Llanfihangel Talyllyn, Llanfihangel-Nant-Bran, Llanfilo, Llanfrynach, Llangasty, Llangorse, Llanhamlach, Llansantffraed, Llanspyddid, Llanstephan, Llanwern, Llechfaen, Llyswen, Llywel, Lower Chapel, Merthyr Cynog, Modrydd, Nantygwreiddyn, Pencelli, Penlan, Pennorth, Penoyre, Penpont, Pentre Bach, Pentrefelin, Pontfaen, Pontithel, Pwllgloyw, Sarnau, Scethrog, Senni, Sennybridge, Soar, Talachddu, Talgarth, Talybont-on-Usk, Talyllyn, Three Cocks, Trallong, Treberfedd, Trecastle, Tredomen, Tredustan, Trefecca, Trefeinon, Trefeitha, Tregoyd, Upper Chapel, Velindre | Powys |
| LD4 | Llangammarch Wells | Cefn Gorwydd, Garth, Tirabad | Powys |
| LD5 | Llanwrtyd Wells | Abergwesyn, Beulah | Powys |
| LD6 | Rhayader | Bwlch-y-Sarnau, Claerwen Valley, Cwmdauddwr, Elan Valley, Nantmel, Pant-y-Dwr, St. Harmon, Triangle Cwmdauddwr | Powys |
| LD7 | Knighton | Beguildy, Bleddfa, Bwlch-y-Plain, Cwmgilla Lane, Dutlas, Felindre, Heyope, Knucklas, Llanfairwaterdine, Llangunllo, Llanshay Lane, Lloyney, Monaughty, Rhos-y-Meirch, Rookery Lane, Stanage, Stowe, Whitton | Powys, Shropshire |
| LD8 | Presteigne | Boresford, Brierley Hill, Burlingjobb, Byton, Cascob, Coombe, Coombes Moor, Discoyd, Evancoyd, Evenjobb, Kinnerton, Kinsham, Knill, Lower Willey, Nash, New Radnor, Norton, Old Radnor, Roddhurst, Stapleton, Stonewall Hill, The Rodd, Walton, Willey | Herefordshire, Powys |
| LE1 | Leicester | Leicester | |
| LE2 | Leicester | Aylestone, Glen Parva, Great Stretton, Little Stretton, Oadby, Stoughton, Stretton Hall | Blaby, Harborough, Leicester, Oadby and Wigston |
| LE3 | Leicester | Braunstone, Glenfield, Leicester Forest East, Thorpe Astley | Blaby, Hinckley and Bosworth, Leicester |
| LE4 | Leicester | Belgrave, Birstall, Thurmaston | Charnwood, Leicester |
| LE5 | Leicester | Evington, Hamilton, Humberstone | Harborough, Leicester |
| LE6 | Leicester | Groby, Newtown Linford, Ratby | Charnwood, Hinckley and Bosworth, North West Leicestershire |
| LE7 | Leicester | Anstey, Barkby, Barsby, Beeby, Billesdon, Bushby, Cold Newton, Cossington, Cropston, East Goscote, East Norton, Gaddesby, Gaulby, Goadby, Halstead, Houghton-on-the-Hill, Hungarton, Illston, Ingarsby, Keyham, Keythorpe, Kings Norton, Launde, Loddington, Lowesby, Marefield, New Inn, Noseley, Queniborough, Ratcliffe on the Wreake, Rearsby, Rolleston, Rothley, Scraptoft, Skeffington, South Croxton, Syston, Three Gates, Thrussington, Thurcaston, Thurnby, Tilton on the Hill, Tugby, Wanlip | Blaby, Charnwood, Harborough, Leicester, Melton |
| LE8 | Leicester | Arnesby, Blaby, Burton Overy, Carlton Curlieu, Countesthorpe, Fleckney, Foston, Great Glen, Kibworth, Newton Harcourt, Peatling Magna, Saddington, Shangton, Smeeton Westerby, Tur Langton, Whetstone, Willoughby Waterleys, Wistow | Blaby, Harborough, Oadby and Wigston |
| LE9 | Leicester | Barwell, Botcheston, Broughton Astley, Cosby, Cottage Lane Industrial Estate, Croft, Desford, Earl Shilton, Elmesthorpe, Enderby, Grove Park, Huncote, Kirby Muxloe, Kirkby Mallory, Newbold Verdon, Newtown Unthank, Peckleton, Potters Marston, Sapcote, Stapleton, Stoney Stanton, Thurlaston | Blaby, Harborough, Hinckley and Bosworth |
| LE10 | Hinckley | Aston Flamville, Burbage, Sharnford, Shelford, Wigston Parva, Wolvey, Wykin | Blaby, Hinckley and Bosworth, Rugby |
| LE11 | Loughborough | Nanpantan | Charnwood |
| LE12 | Loughborough | Barrow upon Soar, Belton, Burton-on-the-Wolds, Charley, Costock, Cotes, East Leake, Hathern, Hoton, Long Whatton, Mountsorrel, Nanpantan, Normanton Hills, Normanton on Soar, Osgathorpe, Prestwold, Quorn, Rempstone, Seagrave, Shepshed, Sileby, Stanford on Soar, Sutton Bonington, Swithland, Walton on the Wolds, West Leake, Willoughby on the Wolds, Woodhouse, Woodhouse Eaves, Woodthorpe, Wymeswold, Zouch | Charnwood, North West Leicestershire, Rushcliffe |
| LE13 | Melton Mowbray | Ragdale, Thorpe Satchville | Melton |
| LE14 | Melton Mowbray | Ab Kettleby, Asfordby, Asfordby Hill, Asfordby Valley, Ashby Folville, Brentingby, Brooksby, Burrough on the Hill, Burton Lazars, Chadwell, Coston, Eastwell, Edmondthorpe, Eye Kettleby, Freeby, Frisby on the Wreake, Garthorpe, Goadby Marwood, Great Dalby, Grimston, Harby, Hickling, Hickling Pastures, Hoby, Holwell, Hose, John o' Gaunt, Kirby Bellars, Leesthorpe, Little Belvoir, Little Dalby, Long Clawson, Nether Broughton, Old Dalby, Pickwell, Ragdale, Rotherby, Saltby, Saxby, Saxelby, Scalford, Shoby, Six Hills, Somerby, Sproxton, Stapleford, Stathern, Stonesby, Thorpe Arnold, Thorpe Satchville, Twyford, Upper Broughton, Waltham on the Wolds, Wartnaby, Welby, Wycombe, Wyfordby, Wymondham | Charnwood, Harborough, Melton, Rushcliffe |
| LE15 | Oakham | Allexton, Ashwell, Ayston, Barleythorpe, Barnsdale, Barrow, Barrowden, Belton in Rutland, Bisbrooke, Braunston, Brooke, Burley, Clipsham, Cold Overton, Cottesmore, Edith Weston, Egleton, Empingham, Exton, Glaston, Greetham, Gunthorpe, Hambleton, Knossington, Langham, Lyddington, Lyndon, Manton, Market Overton, Morcott, Normanton, North Luffenham, Owston, Pilton, Preston, Ridlington, Seaton, South Luffenham, Stockerston, Stoke Dry, Stretton, Teigh, Thistleton, Thorpe by Water, Uppingham, Wakerley, Wardley, Whissendine, Whitwell, Wing, Withcote | East Northamptonshire, Harborough, Melton, Rutland |
| LE16 | Market Harborough | Arthingworth, Ashley, Blaston, Brampton Ash, Braybrooke, Bringhurst, Caldecott, Church Langton, Clipston, Cottingham, Cranoe, Dingley, Drayton, East Carlton, East Farndon, East Langton, Foxton, Gartree, Glooston, Great Bowden, Great Easton, Great Oxendon, Gumley, Hallaton, Horninghold, Little Oxendon, Lubenham, Marston Trussell, Medbourne, Middleton, Nevill Holt, Rockingham, Sibbertoft, Slawston, Stoke Albany, Stonton Wyville, Sutton Bassett, Thorpe Langton, Welham, West Langton, Weston by Welland, Wilbarston | Corby, Daventry, Harborough, Kettering, Rutland |
| LE17 | Lutterworth | Ashby Magna, Ashby Parva, Bittesby, Bitteswell, Bruntingthorpe, Catthorpe, Claybrooke Magna, Claybrooke Parva, Cotes de Val, Cotesbach, Dunton Bassett, Frolesworth, Gilmorton, High Cross, Husbands Bosworth, Kimcote, Knaptoft, Laughton, Leire, Magna Park, Misterton, Mowsley, North Kilworth, Peatling Parva, Shawell, Shearsby, South Kilworth, Stanford Hall, Swinford, Theddingworth, Ullesthorpe, Upper Bruntingthorpe, Walcote, Walton, Wibtoft | Blaby, Daventry, Harborough, Rugby |
| LE18 | Wigston | Kilby | Blaby, Oadby and Wigston |
| LE19 | Leicester | Braunstone, Enderby, Grove Park, Littlethorpe, Meridian Business Park, Narborough | Blaby, Hinckley and Bosworth |
| LE21 | Leicester | Leicester | |
| LE41 | Leicester | Leicester | |
| LE55 | Leicester | Leicester, North West Leicestershire | |
| LE65 | Ashby-de-la-Zouch | Annswell, Calke, Lount, New Packington, Packington, Shellbrook, Smisby, Staunton Harold, Willesley, Worthington | North West Leicestershire, South Derbyshire |
| LE67 | Coalville | Bagworth, Bardon Hill, Coleorton, Donington le Heath, Ellistown, Griffydam, Heather, Hugglescote, Newbold Coleorton, Newton Burgoland, Normanton le Heath, Ravenstone, Sinope, Swannington, Swepstone, Thornton, Thringstone, Whitwick | Charnwood, Hinckley and Bosworth, North West Leicestershire |
| LE67 | Ibstock | North West Leicestershire | |
| LE67 | Markfield | Copt Oak, Stanton under Bardon, Ulverscroft | Charnwood, Hinckley and Bosworth, North West Leicestershire |
| LE87 | Leicester | Blaby, Leicester | |
| LE94 | Leicester | Harborough | |
| LE95 | Leicester | Blaby | |
| LL11 | Wrexham | Bradley, Brymbo, Brynteg, Bwlchgwyn, Caego, Coedpoeth, Cymau, Ffrith, Gwersyllt, Gwynfryn, Highfield, Llandegla, Llanfynydd, Lodge, Minera, Moss, New Broughton, Old Rhosrobin, Pentre Broughton, Rhosrobin, Southsea, Stansty, Summerhill, Tanyfron, Top Bradley | Denbighshire, Flintshire, Wrexham |
| LL12 | Wrexham | Burton, Caergwrle, Cefn-y-Bedd, Cymau, Gresford, Hope, Lavister, Llay, Marford, Pandy, Rossett | Flintshire, Wrexham |
| LL13 | Wrexham | Bangor Isycoed, Borras, Bowling Bank, Crabtree Green, Cross Lanes, Erbistock, Erddig, Eyton, Gyfelia, Holt, Llan-y-Pwll, Marchwiel, Middle Sontley, Overton, Penley, Pentre Maelor, Pickhill, Redwither Business Park, Ridley Wood, Royton, Sontley, Worthenbury, Wrexham Industrial Estate, Wrexham Technology Park | Wrexham |
| LL14 | Wrexham | Aberoer, Acrefair, Bersham, Bronwylfa, Cefn Mawr, Chirk, Chirk Bank, Johnstown, Legacy, Newbridge, Pentre, Pentre Bychan, Penycae, Ponciau, Rhosllanerchrugog, Rhostyllen, Rhosymadoc, Rhosymedre, Ruabon | Denbighshire, Shropshire, Wrexham |
| LL15 | Ruthin | Bontuchel, Clawddnewydd, Clocaenog, Cyffylliog, Efenechtyd, Galltegfa, Gellifor, Graigadwywynt, Graigfechan, Hiraethog, Llanbedr Dyffryn Clwyd, Llanbedr Hall, Llanelidan, Llanfair Dyffryn Clwyd, Llanfwrog, Llangynhafal, Llanrhydd, Llanychan, Llysfasi, Nantclwyd, Pentre Celyn, Pentre Coch, Pwllglas, Rhewl, Rhyd-y-Meudwy | Denbighshire |
| LL16 | Denbigh | Bodfari, Bylchau, Groes, Hendrerwydd, Henllan, Lawnt, Llandyrnog, Llangwyfan, Llangynhafal, Llannefydd, Llanrhaeadr, Llansannan, Llanynys, Nantglyn, Peniel, Prion, Rhiw, Saron, Trefnant, Ystrad | Conwy, Denbighshire |
| LL17 | St. Asaph | Cefn, Cefn Meiriadog, Rhuallt, Tremeirchion, Waen | Conwy, Denbighshire |
| LL18 | Rhyl | Bodelwyddan, Cwm Dyserth, Dyserth, Gwaenysgor, Kinmel Bay, Rhuddlan, Trelawnyd | Conwy, Denbighshire, Flintshire |
| LL19 | Prestatyn | Bryn Newydd, Gronant | Denbighshire, Flintshire |
| LL20 | Llangollen | Berwyn, Dinbren, Eglwyseg, Fron Bache, Froncysyllte, Garth, Geraint, Glyn Ceiriog, Llanarmon Dyffryn Ceiriog, Llantysilio, Llwynmawr, Nantyr, Pandy, Pentredwr, Pentrefelin, Pontcysyllte, Pontfadog, Rhewl, Tregeiriog, Trevor | Denbighshire, Wrexham |
| LL21 | Corwen | Betws Gwerfil Goch, Bryn Saith Marchog, Bryneglwys, Carrog, Cerrigydrudion, Cynwyd, Derwen, Druid, Glanrafon, Glasfryn, Glyndyfrdwy, Gwyddelwern, Llandrillo, Llanfihangel Glyn Myfyr, Llangwm, Llidiart-y-Parc, Maerdy, Melin-y-Wig, Ty Nant | Conwy, Denbighshire, Gwynedd |
| LL22 | Abergele | Betws yn Rhos, Dolwen, Glascoed, Groesffordd Marli, Gwytherin, Kinmel, Llanddulas, Llanfairtalhaiarn, Llangernyw, Moelfre, Morfa, Pandy Tudur, Pensarn, Rhyd-y-Foel, St. George, Towyn, Trofarth | Conwy, Denbighshire |
| LL23 | Bala | Arenig, Bethel, Capel Celyn, Cefn Ddwysarn, Cwmtirmynach, Cwmyglyn, Cynllwyd Isaf, Cynllwyd Uchaf, Fron Goch, Llandderfel, Llanfor, Llangower, Llanuwchllyn, Llanycil, Llidiardau, Maes y Waen, Pantglas, Parc, Rhosygwalia, Rhyd Uchaf, Sarnau | Gwynedd |
| LL24 | Betws-y-Coed | Capel Curig, Cwm Penmachno, Padog, Penmachno, Pentre Du, Pentrefoelas, Rhiwddolion, Rhydlanfair, Rhydlydan, Ysbyty Ifan | Conwy |
| LL25 | Dolwyddelan | Roman Bridge | Conwy |
| LL26 | Llanrwst | Capel Garmon, Carmel, Llanddoged, Maenan, Melin-y-Coed, Nant y Rhiw, Nebo | Conwy |
| LL27 | Trefriw | Llanrhychwyn, Nant Bwlch yr Haiarn | Conwy |
| LL28 | Colwyn Bay | Bron y Nant, Bryn-y-Maen, Dolwyd, Eglwysbach, Glan Conwy, Glan Conwy Corner, Graig, Mochdre, Rhos on Sea, Tal-y-Cafn | Conwy |
| LL29 | Colwyn Bay | Llanelian, Llysfaen, Old Colwyn, Tan-y-Lan | Conwy |
| LL30 | Llandudno | Llanrhos, Penrhyn Bay, Penrhynside | Conwy |
| LL31 | Conwy | Deganwy | Conwy |
| LL31 | Llandudno Junction | Bryn Pydew, Glanwydden, Llangwstenin, Segurinside, Tremarl Industrial Estate | Conwy |
| LL32 | Conwy | Baclaw, Dolgarrog, Groesffordd, Gyffin, Henryd, Llanbedr-y-Cennin, Llangelynin, Llechwedd, Oakwood Park, Rowen, Tal-y-Bont, Tyn-y-Groes | Conwy |
| LL33 | Llanfairfechan | Abergwyngregyn | Conwy, Gwynedd |
| LL34 | Penmaenmawr | Dwygyfylchi | Conwy |
| LL35 | Aberdovey | Gwynedd | |
| LL36 | Tywyn | Abergynolwyn, Bryncrug, Llanegryn, Llanfihangel y Pennant, Rhoslefain, Tal y Llyn | Gwynedd |
| LL37 | Llwyngwril | Gwynedd | |
| LL38 | Fairbourne | Friog | Gwynedd |
| LL39 | Arthog | Gwynedd | |
| LL40 | Dolgellau | Abergeirw, Bontddu, Bontnewydd, Brithdir, Drws y Nant, Ganllwyd, Islawrdref, Llanelltyd, Llanfachreth, Penmaenpool, Rhydymain, Tabor | Gwynedd |
| LL41 | Blaenau Ffestiniog | Belle Vue, Bethania, Bron Aber, Cae Clyd, Cwm Cynfal, Cwm Prysor, Cwm Teigl, Ffestiniog, Fucheswen, Gellilydan, Glanypwll, Maentwrog, Manod, Pant Llwyd, Rhiwbryfdir, Rhyd y Sarn, Talwaenydd, Tan-y-Bwlch, Tanygrisiau, Trawsfynydd | Gwynedd |
| LL42 | Barmouth | Llanaber | Gwynedd |
| LL43 | Talybont | Gwynedd | |
| LL44 | Dyffryn Ardudwy | Gwynedd | |
| LL45 | Llanbedr | Gwynedd | |
| LL46 | Harlech | Llandanwg, Llanfair | Gwynedd |
| LL47 | Talsarnau | Llandecwyn, Soar, Ynys | Gwynedd |
| LL48 | Penrhyndeudraeth | Croesor, Llanfrothen, Minffordd, Rhyd | Gwynedd |
| LL49 | Porthmadog | Borth-y-Gest, Morfa Bychan, Penmorfa, Prenteg, Treflys, Tremadog | Gwynedd |
| LL51 | Garndolbenmaen | Bryncir, Bwlch Derwin, Cennin, Cwm Pennant, Cwmystradllyn, Golan, Pantglas | Gwynedd |
| LL52 | Criccieth | Llanystumdwy, Pentrefelin, Rhoslan, Rhyd-y-Benllig, Ynys | Gwynedd |
| LL53 | Pwllheli | Aberdaron, Abererch, Abersoch, Afonwen, Anelog, Bardsey Island, Boduan, Botwnnog, Bryn Mawr, Bryncroes, Bwlchtocyn, Ceidio, Chwilog, Cilan, Dinas, Edern, Efailnewydd, Garnfadryn, Llanarmon, Llanbedrog, Llanengan, Llangian, Llangwnadl, Llangybi, Llaniestyn, Llannor, Llithfaen, Llwyn Hudol, Llwyndyrys, Morfa Nefyn, Mynydd Nefyn, Mynytho, Nanhoron, Nefyn, Pencaenewydd, Pengroeslon, Penrallt, Penrhos, Pentre Uchaf, Pistyll, Plas Gwyn, Rhiw, Rhoshirwaun, Rhydyclafdy, Sarn, Sarn Bach, Tudweiliog, Uwch Mynydd, Y Ffor | Gwynedd |
| LL54 | Caernarfon | Aberdesach, Bethesda Bach, Betws Garmon, Bontnewydd, Capel Uchaf, Carmel, Cilgwyn, Clynnogfawr, Dinas, Dinas Dinlle, Dolydd, Groeslon, Gyrn Goch, Llanaelhaearn, Llandwrog, Llanfaglan, Llanllyfni, Llanwnda, Nantlle, Nasareth, Nebo, Penygroes, Pontllyfni, Rhosgadfan, Rhostryfan, Rhyd Ddu, Saron, Tainlon, Talysarn, Trefor, Upper Llandwrog, Waunfawr | Gwynedd |
| LL55 | Caernarfon | Beddgelert, Bethel, Bontnewydd, Brynrefail, Caeathro, Ceunant, Clwt-y-Bont, Cwm-y-Glo, Deiniolen, Dinorwic, Fachwen, Galltyfoel, Griffiths Crossing, Llanberis, Llanddeiniolen, Llanrug, Nant Gwynant, Nant Peris, Nantmor, Penisarwaun, Pentre Castell, Pontrug, Rhosbodrual, The Park, Waunfawr | Gwynedd |
| LL56 | Y Felinheli | Gwynedd | |
| LL57 | Bangor | Bethesda, Braichmelyn, Caerhun, Capel y Graig, Carneddi, Coed y Parc, Gerlan, Glasinfryn, Halfway Bridge, Llandygai, Llanllechid, Maesgeirchen, Minffordd, Mynydd Llandygai, Nant Ffrancon, Penrhosgarnedd, Penrhyn Park, Pentir, Rachub, Rhiwlas, Sling, St. Anns Bethesda, Talybont, Treborth, Tregarth, Vaynol Park, Waen Pentir, Waen Wen | Gwynedd |
| LL58 | Beaumaris | Black Point, Llanddona, Llanfaes, Llangoed, Penmon | Gwynedd, Isle of Anglesey |
| LL59 | Menai Bridge | Glyngarth, Llandegfan, Llansadwrn | Gwynedd, Isle of Anglesey |
| LL60 | Gaerwen | Llanddaniel, Llangaffo, Pentre Berw, Star | Gwynedd, Isle of Anglesey |
| LL61 | Llanfairpwllgwyngyll | Brynsiencyn, Dwyran, Newborough, Penmynydd, Pentre Uchaf | Isle of Anglesey |
| LL62 | Bodorgan | Bethel, Capel Mawr, Cerrigceinwen, Hermon, Llangadwaladr, Llangristiolus, Malltraeth, Paradwys, Soar, Trefdraeth | Isle of Anglesey |
| LL63 | Ty Croes | Aberffraw, Dothan, Llanfaelog, Pencarnisiog | Isle of Anglesey |
| LL64 | Rhosneigr | Isle of Anglesey | |
| LL65 | Holyhead | Bodedern, Bryngwran, Caergeiliog, Four Mile Bridge, Gorad, Gwalchmai, Kingsland, Llanddeusant, Llanfachraeth, Llanfaethlu, Llanfair yn Neubwll, Llanfairynghornwy, Llanfigael, Llanfwrog, Llanrhyddlad, Llantrisant, Llanynghenedl, Mountain, Penrhos, Penrhos Feilw, Porthdafarch, Porthyfelin, Rhoscolyn, Rhydwyn, South Stack, Trearddur Bay, Trefor, Tynlon, Valley | Isle of Anglesey |
| LL66 | Rhosgoch | Isle of Anglesey | |
| LL67 | Cemaes Bay | Cemlyn, Tregele | Isle of Anglesey |
| LL68 | Amlwch | Amlwch Port, Brickpool, Bull Bay, Burwen, Carreglefn, Llanbabo, Llaneilian, Llanfechell, Llanrhwydrus, Mynydd Mechell, Nebo, Penrhyd, Pentrefelin, Penybonc, Rhosybol | Isle of Anglesey |
| LL69 | Penysarn | Isle of Anglesey | |
| LL70 | Dulas | Llys Dulas | Isle of Anglesey |
| LL71 | Llanerchymedd | Carmel, Coedana, Llandrygan, Llandyfrydog, Maenaddwyn, Mynydd Bodafon, Pencraigwen | Isle of Anglesey |
| LL72 | Moelfre | Llanallgo | Isle of Anglesey |
| LL73 | Marianglas | Traeth Bychan | Isle of Anglesey |
| LL74 | Tyn-y-Gongl | Benllech, Bwlch | Isle of Anglesey |
| LL75 | Pentraeth | Red Wharf Bay, Rhoscefnhir | Isle of Anglesey |
| LL76 | Llanbedrgoch | Isle of Anglesey | |
| LL77 | Llangefni | Bodffordd, Capel Coch, Cefniwrch, Llanfinan, Llangwyllog, Rhosmeirch, Rhostrehwfa, Talwrn, Tregaian | Gwynedd, Isle of Anglesey |
| LL78 | Brynteg | Isle of Anglesey | |
| LN1 | Lincoln | Aisthorpe, Brampton, Bransby, Brattleby, Broadholme, Broxholme, Burton, Burton Waters, Cammeringham, Coates by Stow, Drinsey Nook, Fenton, Hardwick, High Ingleby, Ingham, Ingleby, Kettlethorpe, Laughterton, Newton-on-Trent, North Carlton, Saxilby, Scampton, South Carlton, Stow, Stow Park, Sturton by Stow, Thorpe in the Fallows, Torksey, Torksey Lock | Lincoln, Newark and Sherwood, West Lindsey |
| LN2 | Lincoln | Cold Hanworth, Dunholme, Grange-de-Lings, Hackthorn, Hackthorn Cliff, Nettleham, North Greetwell, Riseholme, Scothern, Sudbrooke, Welton, Welton Cliff, Welton Hill | Lincoln, West Lindsey |
| LN3 | Lincoln | Bardney, Barlings, Buslingthorpe, Cherry Willingham, Fiskerton, Friesthorpe, Greetwell, Langworth, Lissington, Newball, Reasby, Reepham, Snelland, Southrey, Stainton by Langworth, Swinthorpe, Tupholme, Wickenby | East Lindsey, Lincoln, North Kesteven, West Lindsey |
| LN4 | Lincoln | Ashby de la Launde, Billinghay, Blankney, Bloxholm, Bracebridge Heath, Branston, Branston Booths, Canwick, Chapel Hill, Coningsby, Digby, Dogdyke, Dorrington, Dunston, Heighington, Holland Fen, Kirkby Green, Kirton Fen, Martin, Metheringham, Metheringham Fen, New York, Nocton, Nocton Fen, Nocton Heath, North Kyme, Pelhams Lands, Potterhanworth, RAF Coningsby, Rowston, Scopwick, Scrub Hill, South Kyme, Tattershall, Tattershall Bridge, Tattershall Thorpe, Thornton-le-Fen, Thorpe Tilney, Thorpe Tilney Dales, Thorpe Tilney Fen, Timberland, Timberland Fen, Walcot Fen, Walcott, Washingborough | Boston, East Lindsey, Lincoln, North Kesteven |
| LN5 | Lincoln | Aubourn, Bassingham, Beckingham, Boothby Graffoe, Bracebridge, Brant Broughton, Brauncewell, Carlton-le-Moorland, Coleby, Haddington, Harmston, Leadenham, Navenby, R A F Waddington, Skinnand, Stragglethorpe, Sutton-cum-Beckingham, Temple Bruer, Thurlby, Waddington, Welbourn, Wellingore | Lincoln, North Kesteven, West Lindsey |
| LN6 | Lincoln | Doddington, Eagle, Eagle Barnsdale, Eagle Moor, Jerusalem, Morton, Morton Hall, North Hykeham, North Scarle, Norton Disney, Skellingthorpe, South Hykeham, Stapleford, Swanpool, Swinderby, Thorpe-on-the-Hill, Whisby, Whisby Moor, Witham St. Hughs | Lincoln, Newark and Sherwood, North Kesteven |
| LN7 | Market Rasen | Audleby, Cabourne, Caistor, Clixby, Croxby, Croxby Top, Cuxwold, Fonaby, Holton-le-Moor, Howsham, Moortown, Nettleton, Nettleton Top, Normanby-le-Wold, North Gulham, North Kelsey, North Kelsey Moor, Rothwell, South Kelsey, Swallow, Swallow Vale, Thornton-le-Moor | North Lincolnshire, West Lindsey |
| LN8 | Market Rasen | Apley, Atterby, Bardney Dairies, Benniworth, Binbrook, Bishop Norton, Bishopbridge, Bleasby, Bleasby Moor, Brookenby, Bullington, Burgh-on-Bain, Caenby, Caenby Cliff, Caenby Corner, Claxby, Claxby Moor, East Barkwith, East Firsby, East Torrington, Faldingworth, Fulnetby, Gautby, Glentham, Goltho, Hainton, Hatton, Holton-cum-Beckering, Kingerby, Kingthorpe, Kirkby-cum-Osgodby, Kirmond-le-Mire, Langton Hill, Langton-by-Wragby, Legsby, Linwood, Low Apley, Ludford, Market Stainton, Middle Rasen, New Apley, Newtoft, Newton by Toft, Normanby Cliff, Normanby-by-Spital, North Owersby, North Willingham, Orford, Osgodby, Owersby Moor, Owmby-by-Spital, Panton, Ranby, Rand, Saxby, Sixhills, Snarford, Sotby, South Gulham, South Owersby, South Willingham, Spital-in-the-Street, Spridlington, Stainfield, Stainton le Vale, Swinhope, Tealby, Thoresway, Toft next Newton, Usselby, Walesby, Walesby Moor, West Barkwith, West Firsby, West Rasen, West Torrington, Wold Newton, Wragby | East Lindsey, North East Lincolnshire, West Lindsey |
| LN9 | Horncastle | Ashby Puerorum, Baumber, Belchford, Dalderby, Edlington, Fulletby, Gautby, Great Sturton, Greetham, Haltham, Hemingby, High Hameringham, High Toynton, Holbeck, Langton, Low Hameringham, Low Toynton, Mareham on the Hill, Martin, Minting, Old Woodhall, Oxcombe, Poolham, Salmonby, Scrafield, Scrivelsby, Tetford, Thimbleby, Thornton, West Ashby, Winceby, Wispington | East Lindsey |
| LN10 | Woodhall Spa | Blankney Dales, Blankney Fen, Bucknall, Edlington Moor, Horsington, Kirkby-on-Bain, Kirkstead, Martin Dales, Reeds Beck, Roughton, Roughton Moor, Stixwould, Timberland Dales, Waddingworth | East Lindsey, North Kesteven |
| LN11 | Louth | Acthorpe, Acthorpe Top, Alvingham, Asterby, Authorpe, Biscathorpe, Boswell, Brackenborough, Brinkhill, Burwell, Cadwell, Cadwell Park, Calcethorpe, Castle Carlton, Cawkwell, Conisholme, Covenham St. Bartholomew, Covenham St. Mary, Donington-on-Bain, Donna Nook, Fairfield Industrial Estate, Farforth, Fotherby, Fulstow, Gayton le Wold, Goulceby, Grainthorpe, Great Carlton, Grimblethorpe, Grimoldby, Hallington, Harrington, Haugham, Keddington, Kelstern, Kenwick, Ketsby, Legbourne, Little Carlton, Little Cawthorpe, Little Gayton, Little Grimsby, Little Tathwell, Ludney, Maidenwell, Manby, Muckton, North Cockerington, North Elkington, North Ormsby, North Reston, North Somercotes, Raithby-cum-Maltby, Ruckland, Saltfleet, Saltfleetby, Scamblesby, Scupholme, Skidbrooke, South Cockerington, South Elkington, South Ormsby, South Reston, South Somercotes, Stenigot, Stewton, Sutterby, Tathwell, Thorpe, Utterby, Walmsgate, Welton le Wold, Withcall, Worlaby, Wragholme, Yarburgh | East Lindsey |
| LN12 | Mablethorpe | Miami Beach, Sandilands, Sutton-on-Sea, Theddlethorpe, Theddlethorpe-St-Helens, Trusthorpe | East Lindsey |
| LN13 | Alford | Aby, Ailby, Asserby, Beesby, Belleau, Bilsby, Bonthorpe, Calceby, Claxby St. Andrew, Claythorpe, Cumberworth, Driby, Driby Top, Farlesthorpe, Fordington, Gayton le Marsh, Gayton Top, Greenfield, Habertoft, Hagnaby, Hannah, Hasthorpe, Haugh, Huttoft, Maltby le Marsh, Markby, Mawthorpe, Mumby, Rigsby, Saleby, Skendleby Psalter, Sloothby, South Thoresby, Strubby, Swaby, Thoresthorpe, Thurlby, Tothby, Tothill, Ulceby, Well, Willoughby, Withern, Woodthorpe | East Lindsey |
| LS1 | Leeds | Leeds | |
| LS2 | Leeds | Leeds | |
| LS3 | Leeds | Leeds | |
| LS4 | Leeds | Leeds | |
| LS5 | Leeds | Kirkstall, Wyther Park Industrial Estate | Leeds |
| LS6 | Leeds | Headingley, Hyde Park, Meanwood | Leeds |
| LS7 | Leeds | Chapel Allerton, Meanwood, Penraevon Industrial Estate, Potternewton | Leeds |
| LS8 | Leeds | Roundhay | Leeds |
| LS9 | Leeds | Cross Green | Leeds |
| LS10 | Leeds | Beeston Park, Belle Isle, Hunslet, Hunslet Business Park, Middleton | Leeds |
| LS11 | Leeds | Beeston, Holbeck | Leeds |
| LS12 | Leeds | Armley, Beeston, Farnley, Lower Wortley, New Farnley, New Wortley | Leeds |
| LS13 | Leeds | Bramley, Rodley | Leeds |
| LS14 | Leeds | Potterton, Scarcroft, Seacroft, Thorner | Leeds |
| LS15 | Leeds | Barwick in Elmet, Colton, Crossgates, Halton, Potterton, Scholes, Swillington Common, Whinmoor | Leeds |
| LS16 | Leeds | Adel, Bramhope, Cookridge, Eccup, Meanwood, Weetwood, West Park | Leeds |
| LS17 | Leeds | Alwoodley, Bardsey, East Keswick, Harewood, Huby, Moortown, North Rigton, Shadwell, Weeton, Wike | Harrogate, Leeds |
| LS18 | Leeds | Horsforth | Leeds |
| LS19 | Leeds | East Carlton, Leeds Bradford Airport, Rawdon, Yeadon | Bradford, Leeds |
| LS20 | Leeds | Guiseley, Hawksworth | Bradford, Leeds |
| LS21 | Otley | Arthington, Askwith, Blubberhouses, Castley, Farnley, Fewston, Leathley, Lindley, Newall With Clifton, Norwood, Pool in Wharfedale, Stainburn, Swinsty, Timble, Weston | Bradford, Harrogate, Leeds |
| LS22 | Wetherby | Bickerton, Collingham, Compton, Cowthorpe, Hunsingore, Ingmanthorpe, Kearby, Kirk Deighton, Linton, Little Ribston, North Deighton, Sicklinghall, Walshford | Harrogate, Leeds |
| LS23 | Wetherby | Boston Spa, Bramham, Clifford, Thorp Arch, Walton, Wothersome | Leeds |
| LS24 | Tadcaster | Barkston Ash, Catterton, Church Fenton, Colton, Grimston, Hazlewood, Healaugh, Islington, Kirkby Wharfe, Newton Kyme, Oxton, Ozendyke, Ryther, Saxton, Steeton, Stutton, Toulston, Towton, Ulleskelf, Wighill, Wighill Park | Harrogate, Leeds, Selby |
| LS25 | Leeds | Aberford, Biggin, Burton Salmon, Garforth, Hillam, Hook Moor, Kippax, Ledsham, Little Fenton, Micklefield, Monk Fryston, Newthorpe, Peckfield, Sherburn in Elmet, South Milford | Leeds, Selby |
| LS26 | Leeds | Great Preston, Methley, Mickletown Methley, Oulton, Rothwell, Swillington, Woodlesford | Leeds, Wakefield |
| LS27 | Leeds | Churwell, Gildersome, Morley, Tingley Common | Leeds |
| LS28 | Pudsey | Calverley, Farsley, Grangefield Industrial Estate, Lowtown, Stanningley | Leeds |
| LS29 | Ilkley | Addingham, Ben Rhydding, Burley in Wharfedale, Burley Woodhead, Denton, Langbar, Menston, Middleton, Nesfield | Bradford, Craven, Harrogate, Leeds |
| LS88 | Leeds | Leeds | |
| LS98 | Leeds | Leeds | |
| LS99 | Leeds | Leeds | |
| LU1 | Luton | Aley Green, Caddington, East Hyde, Lower Woodside, Pepperstock, Skimpot, Slip End, Woodside | Central Bedfordshire, Dacorum, Luton |
| LU2 | Luton | Chiltern Green, Cockernhoe, East Hyde, Lawrence End, Lilley, London Luton Airport, Peters Green, Streatley, Tea Green, The Hyde, Wandon End, Wandon Green, Winch Hill | Central Bedfordshire, Luton, North Hertfordshire, St Albans |
| LU3 | Luton | Lower Sundon, Streatley, Sundon | Central Bedfordshire, Luton |
| LU4 | Luton | Chalton, Leagrave | Central Bedfordshire, Luton |
| LU5 | Dunstable | Bidwell, Chalgrave, Harlington, Houghton Regis, Thorn, Toddington, Townsend Industrial Estate, Woodside Estate | Central Bedfordshire |
| LU6 | Dunstable | Eaton Bray, Edlesborough, Kensworth, North Dunstable, Northall, Sewell, Studham, Totternhoe, Whipsnade | Aylesbury Vale, Central Bedfordshire, Dacorum |
| LU7 | Leighton Buzzard | Bragenham, Briggington, Burcott, Cheddington, Chelmscote, Clipstone, Crafton, Cublington, Eggington, Great Billington, Grove, Heath And Reach, Hockliffe, Hollingdon, Horton, Ivinghoe, Ivinghoe Aston, Ledburn, Leedon, Little Billington, Mentmore, Pitstone, Slapton, Soulbury, Stanbridge, Stewkley, Stockgrove, Tebworth, Tilsworth, Wing, Wingfield | Aylesbury Vale, Central Bedfordshire |
| M1 | Manchester | Manchester | |
| M2 | Manchester | Manchester | |
| M3 | Manchester | Manchester, Salford, Trafford | |
| M3 | Salford | Manchester, Salford | |
| M4 | Manchester | Manchester | |
| M5 | Salford | Salford | |
| M6 | Salford | Irlams o' th' Height | Salford |
| M7 | Salford | Higher Broughton | Manchester, Salford |
| M8 | Manchester | Crumpsall | Bury, Manchester, Salford |
| M9 | Manchester | Harpurhey, Higher Blackley | Manchester |
| M11 | Manchester | Clayton, Openshaw | Manchester, Tameside |
| M12 | Manchester | Ardwick, Longsight | Manchester |
| M13 | Manchester | Longsight | Manchester |
| M14 | Manchester | Fallowfield, Ladybarn, Rusholme | Manchester |
| M15 | Manchester | Hulme, Manchester Science Park | Manchester, Trafford |
| M16 | Manchester | Firswood, Moss Side, Old Trafford, Whalley Range | Manchester, Trafford |
| M17 | Manchester | The Trafford Centre, Trafford Park | Salford, Trafford |
| M18 | Manchester | Abbey Hey, Gorton | Manchester |
| M19 | Manchester | Burnage, Levenshulme | Manchester, Stockport |
| M20 | Manchester | Didsbury, Withington | Manchester |
| M21 | Manchester | Chorlton cum Hardy, Firswood | Manchester, Trafford |
| M22 | Manchester | Civic Centre, Northenden, Sharston Industrial Area, Wythenshawe | Cheshire East, Manchester, Stockport |
| M23 | Manchester | Baguley, Roundthorn Industrial Estate, Wythenshawe | Manchester, Trafford |
| M24 | Manchester | Middleton | Bury, Manchester, Oldham, Rochdale |
| M25 | Manchester | Prestwich | Bury, Manchester |
| M26 | Manchester | Radcliffe, Stoneclough | Bolton, Bury |
| M27 | Manchester | Clifton, Pendlebury, Swinton, Wardley | Salford |
| M28 | Manchester | Boothstown, Mosley Common, Wardley Industrial Estate, Worsley | Salford, Wigan |
| M29 | Manchester | Astley, Tyldesley | Salford, Wigan |
| M30 | Manchester | Eccles | Salford |
| M31 | Manchester | Carrington, Partington | Trafford |
| M32 | Manchester | Stretford | Trafford |
| M33 | Sale | Brooklands | Manchester, Trafford |
| M34 | Manchester | Audenshaw, Denton | Tameside |
| M35 | Manchester | Castle Industrial Estate, Failsworth | Oldham |
| M38 | Manchester | Little Hulton | Salford |
| M40 | Manchester | Collyhurst, Miles Platting, Moston, New Moston, Newton Heath | Manchester, Oldham |
| M41 | Manchester | Urmston | Trafford |
| M43 | Manchester | Droylsden | Manchester, Tameside |
| M44 | Manchester | Cadishead, Irlam | Salford |
| M45 | Manchester | Whitefield | Bury |
| M46 | Manchester | Atherton | Bolton, Wigan |
| M50 | Salford | Salford | |
| M60 | Manchester | Manchester | |
| M60 | Salford | Salford | |
| M61 | Manchester | Manchester | |
| M90 | Manchester | Manchester Airport | Manchester |
| M99 | Manchester | Manchester | |
| ME1 | Rochester | Burham, Wouldham | Medway, Tonbridge and Malling |
| ME2 | Rochester | Cuxton, Halling, Lower Upnor, Medway City Estate, Strood, Upnor, Upper Halling, Wainscott | Gravesham, Medway, Tonbridge and Malling |
| ME3 | Rochester | Allhallows, Chattenden, Cliffe, Cliffe Woods, Cooling, High Halstow, Higham, Hoo, Isle of Grain, Lower Stoke, Middle Stoke, St. Mary Hoo, Upper Stoke, Wainscott | Gravesham, Medway |
| ME4 | Chatham | St. Marys Island | Medway |
| ME5 | Chatham | Blue Bell Hill, Walderslade | Maidstone, Medway, Tonbridge and Malling |
| ME6 | Aylesford | Tonbridge and Malling | |
| ME6 | Snodland | Tonbridge and Malling | |
| ME6 | West Malling | Tonbridge and Malling | |
| ME7 | Gillingham | Bredhurst, Brompton, Hempstead, Lidsing | Maidstone, Medway |
| ME8 | Gillingham | Gillingham Business Park, Rainham | Medway, Swale |
| ME9 | Sittingbourne | Bapchild, Bicknor, Bobbing, Borden, Bredgar, Buckland, Conyer, Doddington, Frinsted, Hartlip, Iwade, Kingsdown, Lower Halstow, Lynsted, Milstead, Newington, Newnham, Norton, Rodmersham, South Green, Stockbury, Teynham, Tonge, Tunstall, Upchurch, Wichling, Wormshill, Yelsted | Maidstone, Medway, Swale |
| ME10 | Sittingbourne | Bapchild, Kemsley, Milton Regis, Murston, Tunstall | Swale |
| ME11 | Queenborough | Rushenden | Swale |
| ME12 | Sheerness | Blue Town, Eastchurch, Elmley, Leysdown-on-Sea, Minster on Sea, Warden | Swale |
| ME13 | Faversham | Badlesmere, Badlesmere Lees, Boughton-under-Blean, Buckland, Dargate, Dunkirk, Eastling, Goodnestone, Graveney, Hernhill, Leaveland, Luddenham, Norton, Oare, Ospringe, Otterden, Painters Forstal, Selling, Sheldwich, Sheldwich Lees, Stalisfield, Throwley, Throwley Forstal | Ashford, Maidstone, Swale |
| ME14 | Maidstone | Bearsted, Boxley, Detling, Invicta Park, Penenden Heath, Sandling, Thurnham, Weavering | Maidstone |
| ME15 | Maidstone | Bearsted, Chequers Centre, Downswood, East Farleigh, Hunton, Loose, Otham, Tovil, West Farleigh | Maidstone |
| ME16 | Maidstone | Allington, Barming, East Farleigh | Maidstone, Tonbridge and Malling |
| ME17 | Maidstone | Boughton Monchelsea, Broomfield, Chart Sutton, Coxheath, East Sutton, Grafty Green, Harrietsham, Hollingbourne, Hucking, Kingswood, Langley, Leeds, Lenham, Lenham Heath, Linton, Platts Heath, Sandway, Sutton Valence, Ulcombe, Warren Street | Ashford, Maidstone |
| ME18 | Maidstone | Laddingford, Mereworth, Nettlestead, Teston, Wateringbury, West Peckham, Yalding | Maidstone, Tonbridge and Malling |
| ME19 | West Malling | Addington, Birling, East Malling, Kings Hill, Leybourne, Offham, Ryarsh, Trottiscliffe | Tonbridge and Malling |
| ME20 | Aylesford | Blue Bell Hill, Ditton, Eccles, Larkfield, Quarry Wood, Royal British Legion Village | Maidstone, Tonbridge and Malling |
| ME99 | Maidstone | Maidstone | |
| MK1 | Milton Keynes | Bletchley | Milton Keynes |
| MK2 | Milton Keynes | Bletchley | Aylesbury Vale, Milton Keynes |
| MK3 | Milton Keynes | Bletchley | Aylesbury Vale, Milton Keynes |
| MK4 | Milton Keynes | Emerson Valley, Furzton, Kingsmead, Oxley Park, Snelshall East, Snelshall West, Tattenhoe, Tattenhoe Park, Westcroft, Whitney, Woodhill | Milton Keynes |
| MK5 | Milton Keynes | Elfield Park, Knowlhill, Loughton, Medbourne, Oakhill, Shenley Brook End, Shenley Church End, Shenley Lodge, Shenley Wood | Milton Keynes |
| MK6 | Milton Keynes | Ashland, Beanhill, Bleak Hall, Coffee Hall, Eaglestone, Eaglestone West, Fishermead, Leadenhall, Netherfield, Oldbrook, Peartree Bridge, Redmoor, Simpson, Springfield, Tinkers Bridge, West Granby, Winterhill, Woughton on the Green, Woughton Park | Milton Keynes |
| MK7 | Milton Keynes | Browns Wood, Caldecotte, Kents Hill, Old Farm Park, Tilbrook, Walnut Tree, Walton, Walton Hall, Walton Park, Wavendon Gate | Milton Keynes |
| MK8 | Milton Keynes | Crownhill, Grange Farm, Great Holm, Hazeley, Loughton Lodge, Two Mile Ash, Wymbush | Milton Keynes |
| MK9 | Milton Keynes | Campbell Park | Milton Keynes |
| MK10 | Milton Keynes | Atterbury, Brinklow, Broughton, Kingston, Middleton, Milton Keynes Village, Monkston, Monkston Park | Milton Keynes |
| MK11 | Milton Keynes | Fullers Slade, Kiln Farm, Stony Stratford | Milton Keynes |
| MK12 | Milton Keynes | Greenleys, Hodge Lea, Old Wolverton, Stacey Bushes, Wolverton, Wolverton Mill | Milton Keynes |
| MK13 | Milton Keynes | Bancroft, Bancroft Park, Blue Bridge, Bradville, Bradwell, Bradwell Abbey, Bradwell Common, Heelands, New Bradwell, Rooksley, Stonebridge | Milton Keynes |
| MK14 | Milton Keynes | Blakelands, Conniburrow, Downs Barn, Giffard Park, Great Linford, Linford Wood, Neath Hill, Stantonbury, Stantonbury Fields | Milton Keynes |
| MK15 | Milton Keynes | Bolbeck Park, Downhead Park, Fox Milne, Newlands, Northfield, Pennyland, Pineham, Tongwell, Willen, Willen Lake, Willen Park, Woolstone | Milton Keynes |
| MK16 | Newport Pagnell | Astwood, Broughton, Chicheley, Filgrave, Gayhurst, Hardmead, Interchange Park, Lathbury, Little Crawley, Moulsoe, North Crawley, Sherington, Stoke Goldington, Tyringham | Milton Keynes, South Northamptonshire |
| MK17 | Milton Keynes | Aspley Guise, Battlesden, Bow Brickhill, Drayton Parslow, Eversholt, Great Brickhill, Great Horwood, Hulcote, Little Brickhill, Little Horwood, Milton Bryan, Mursley, Nash, Newton Longville, Potsgrove, Salford, Singleborough, Stoke Hammond, Swanbourne, Thornton, Tingrith, Wavendon, Whaddon, Woburn, Woburn Sands | Aylesbury Vale, Central Bedfordshire, Milton Keynes |
| MK18 | Buckingham | Addington, Adstock, Akeley, Akeley Wood, Barton Hartshorn, Botolph Claydon, Bourton, Buckingham Industrial Estate, Bufflers Holt, Calvert, Chackmore, Chetwode, Dadford, Dunton, East Claydon, Finmere, Foscott, Gawcott, Granborough, Hillesden, Hoggeston, Hogshaw, Leckhampstead, Lenborough, Lillingstone Dayrell, Lillingstone Lovell, Little Tingewick, Littlecote, Maids Moreton, Middle Claydon, Newton Purcell, North Marston, Padbury, Preston Bissett, Radclive, Shalstone, Steeple Claydon, Stowe, Thornborough, Tingewick, Twyford, Verney Junction, Water Stratford, Winslow | Aylesbury Vale, Cherwell |
| MK19 | Milton Keynes | Beachampton, Calverton, Castlethorpe, Cosgrove, Deanshanger, Hanslope, Haversham, Little Linford, Old Stratford, Passenham, Wicken | Aylesbury Vale, Milton Keynes, South Northamptonshire |
| MK40 | Bedford | Biddenham | Bedford |
| MK41 | Bedford | Clapham, Elm Farm Industrial Estate, Manton Industrial Estate, Renhold | Bedford |
| MK42 | Bedford | Cardington, Elstow, Harrowden, Kempston, Shortstown, Woburn Road Industrial Estate | Bedford |
| MK43 | Bedford | Bourne End, Brogborough, Bromham, Carlton, Cranfield, Felmersham, Harrold, Husborne Crawley, Kempston, Kempston Hardwick, Lidlington, Marston Moretaine, Newton Blossomville, Oakley, Odell, Pavenham, Radwell, Ridgmont, Stagsden, Stevington, Stewartby, Turvey, Wharley End, Wootton | Bedford, Central Bedfordshire, Milton Keynes |
| MK44 | Bedford | Begwary, Bletsoe, Blunham, Bolnhurst, Cardington, Chawston, Colesden, Colmworth, Cople, Great Barford, Honeydon, Keysoe, Knotting, Little Staughton, Melchbourne, Milton Ernest, Moggerhanger, Pertenhall, Ravensden, Riseley, Roxton, Sharnbrook, Souldrop, Swineshead, Thurleigh, Wilden, Willington, Wyboston, Yielden | Bedford, Central Bedfordshire, Huntingdonshire |
| MK45 | Bedford | Ampthill, Barton-le-Clay, Briar Bank Park, Clophill, Cotton End, Flitton, Flitwick, Gravenhurst, Greenfield, Haynes, Houghton Conquest, Kempston Hardwick, Maulden, Maulden Road Industrial Estate, Millbrook, Pine View Park, Pulloxhill, Sharpenhoe, Silsoe, Steppingley, Westoning, Wilstead | Bedford, Central Bedfordshire |
| MK46 | Olney | Clifton Reynes, Cold Brayfield, Emberton, Lavendon, Ravenstone, Warrington, Weston Underwood | Milton Keynes |
| MK77 | Milton Keynes | Milton Keynes | |
| ML1 | Motherwell | Carfin, Cleland, Hareshaw, Holytown, New Stevenston, Newarthill, Newhouse | North Lanarkshire |
| ML2 | Wishaw | Bogside, Excelsior Park, Morningside, Netherton Industrial Estate, Newmains, Overtown, Waterloo | North Lanarkshire, South Lanarkshire |
| ML3 | Hamilton | Ferniegair, Hillhouse Industrial Estate, Quarter | South Lanarkshire |
| ML4 | Bellshill | Bellshill Industrial Estate, Orbiston, Righead Industrial Estate, Strathclyde Business Park | North Lanarkshire |
| ML5 | Coatbridge | Annathill, Glenboig | North Lanarkshire |
| ML6 | Airdrie | Calderbank, Caldercruix, Chapelhall, Glenmavis, Greengairs, Longriggend, Plains, Riggend, Stand, Upperton | North Lanarkshire |
| ML7 | Shotts | Allanton, Harthill, Hartwood, Salsburgh | North Lanarkshire, West Lothian |
| ML8 | Carluke | Braidwood, Crossford, Kilncadzow, Law, Rosebank | South Lanarkshire |
| ML9 | Larkhall | Ashgill, Birkenshaw, Dalserf, Netherburn, Shawsburn, Stonehouse, Strutherhill Industrial Estate | South Lanarkshire |
| ML10 | Strathaven | Chapelton, Drumclog, Dungavel, Glassford, Sandford | South Lanarkshire |
| ML11 | Lanark | Auchengray, Auchenheath, Boghead, Braehead, Burnfoot, Carnwath, Carstairs, Carstairs Junction, Cartland, Cleghorn, Coalburn, Corehouse, Douglas, Douglas Water, Douglas West, Dunsyre, Forth, Glespin, Hawksland, Hazelbank, Kirkfieldbank, Kirkmuirhill, Lesmahagow, Libberton, Nemphlar, Newbigging, Pettinain, Ravenstruther, Rigside, Sandilands, Stonebyres, Wilsontown | South Lanarkshire |
| ML12 | Biggar | Abington, Broughton, Carmichael, Cormiston, Coulter, Crawford, Crawfordjohn, Elsrickle, Elvanfoot, Kilbucho, Lamington, Leadhills, Quothquan, Roberton, Skirling, Symington, Thankerton, Tweedsmuir, Wanlockhead, Wiston | Dumfries and Galloway, Scottish Borders, South Lanarkshire |
| N1 | London | Camden, Hackney, Islington | |
| N1C | London | Camden | |
| N1P | London | Islington | |
| N2 | London | Barnet, Haringey | |
| N3 | London | Barnet | |
| N4 | London | Hackney, Haringey, Islington | |
| N5 | London | Hackney, Islington | |
| N6 | London | Barnet, Camden, Haringey, Islington, Newham | |
| N7 | London | Camden, Islington | |
| N8 | London | Haringey, Islington | |
| N9 | London | Enfield, Haringey | |
| N10 | London | Barnet, Haringey | |
| N11 | London | Barnet, Enfield, Haringey | |
| N12 | London | Barnet | |
| N13 | London | Enfield, Haringey | |
| N14 | London | Barnet, Enfield | |
| N15 | London | Hackney, Haringey | |
| N16 | London | Hackney, Islington | |
| N17 | London | Enfield, Haringey, Waltham Forest | |
| N18 | London | Enfield, Haringey | |
| N19 | London | Camden, Islington | |
| N20 | London | Barnet | |
| N21 | London | Enfield | |
| N22 | London | Enfield, Haringey | |
| N81 | London | Haringey | |
| NE1 | Newcastle upon Tyne | Newcastle upon Tyne | |
| NE2 | Newcastle upon Tyne | Jesmond, Shieldfield, Spital Tongues, West Jesmond | Newcastle upon Tyne |
| NE3 | Newcastle upon Tyne | Brunton Park, Coxlodge, Fawdon, Gosforth, Grange Park, Kenton, Kingston Park, Melton Park, North Brunton, North Gosforth, South Gosforth | Newcastle upon Tyne, North Tyneside |
| NE4 | Newcastle upon Tyne | Arthurs Hill, Benwell, Elswick, Fenham, Grainger Park, Newcastle Business Park | Newcastle upon Tyne |
| NE5 | Newcastle upon Tyne | Black Callerton, Blakelaw, Callerton, Chapel Park, Cowgate, Denton Burn, East Denton, North Walbottle, Walbottle, West Denton, Westerhope, Whorlton Grange | Newcastle upon Tyne |
| NE6 | Newcastle upon Tyne | Byker, Heaton, St. Anthonys, Walker, Walkergate, Walkerville | Newcastle upon Tyne |
| NE7 | Newcastle upon Tyne | Benton, Heaton, High Heaton, Longbenton | Newcastle upon Tyne, North Tyneside |
| NE8 | Gateshead | Bensham, Saltwell | Gateshead |
| NE9 | Gateshead | Carr Hill, Deckham, Eighton Banks, Harlow Green, Low Eighton, Low Fell, Sheriff Hill, Springwell, Springwell Village, Wrekenton | Gateshead, Sunderland |
| NE10 | Gateshead | Bill Quay, Felling, High Felling, Pelaw, Wardley, Wardley Colliery, Windy Nook | Gateshead, South Tyneside |
| NE11 | Gateshead | Dunston, Kibblesworth, Lamesley, Lobley Hill, Metro Riverside Park, Old Ravensworth, Team Valley Trading Estate | Gateshead |
| NE12 | Newcastle upon Tyne | Benton, Burradon, Camperdown, Camperdown Industrial Estate, Forest Hall, Killingworth, Killingworth Village, Longbenton, Palmersville, Stephenson Industrial Estate, West Moor | North Tyneside |
| NE13 | Newcastle upon Tyne | Brunswick Village, Brunton Bridge, Dinnington, Hazlerigg, Kenton Bank Foot, Newcastle International Airport, North Gosforth, Seaton Burn, Wideopen, Woolsington | Newcastle upon Tyne, North Tyneside, Northumberland |
| NE15 | Newcastle upon Tyne | Benwell, Blucher, Denton Burn, Harlow Hill, Heddon-on-the-Wall, Horsley, Lemington, Newburn, North Walbottle, Ouston, Scotswood, South Denton, Throckley, Walbottle, West Denton | Gateshead, Newcastle upon Tyne, Northumberland |
| NE16 | Newcastle upon Tyne | Burnopfield, Hobson, Marley Hill, Sunniside, Swalwell, Whickham | County Durham, Gateshead |
| NE17 | Newcastle upon Tyne | Allendale Cottages, Blackhall Mill, Chopwell, Hamsterley Colliery, High Westwood, Low Westwood | County Durham, Gateshead, Northumberland |
| NE18 | Newcastle upon Tyne | Cheeseburn Grange, Dalton, Dissington, Eachwick, East Wallhouses, Fenwick, Hawkwell, Heugh, Stamfordham, Welton | Northumberland |
| NE19 | Newcastle upon Tyne | Bingfield, Byrness Village, Capheaton, Catcleugh, Elsdon, Great Bavington, Great Whittington, Hallington, Harle, Kirkharle, Kirkheaton, Kirkwhelpington, Knowesgate, Marycastle, Otterburn, Rochester | Northumberland |
| NE20 | Newcastle upon Tyne | Belsay, Berwick Hill, Black Heddon, High Callerton, Ingoe, Kirkley, Matfen, Medburn, Milbourne, Ogle, Ponteland, Prestwick, Robsheugh, Ryal, Shilvington, Smallburn | Newcastle upon Tyne, Northumberland |
| NE21 | Blaydon-on-Tyne | Barlow, Blaydon Burn, Winlaton, Winlaton Mill | Gateshead |
| NE22 | Bedlington | East Sleekburn, Hartford Bridge, Nedderton Village, Netherton Colliery, West Sleekburn | Northumberland |
| NE23 | Cramlington | Annitsford, Burradon, Dudley, East Hartford, Hartford, High Pit, Klondyke, Nelson Village, Seghill, Shankhouse | North Tyneside, Northumberland |
| NE24 | Blyth | Bebside, Blyth Industrial Estate, Cambois, Horton, Newsham, South Newsham | Northumberland |
| NE25 | Whitley Bay | Earsdon, Holywell, Monkseaton, New Hartley, Seaton Delaval, South Wellfield, Wellfield | North Tyneside, Northumberland |
| NE26 | Whitley Bay | Monkseaton, New Hartley, Old Hartley, Seaton Sluice | North Tyneside, Northumberland |
| NE27 | Newcastle upon Tyne | Backworth, Cobalt Business Park, East Holywell, Holystone, Murton, Murton Village, New York Industrial Park, Shiremoor, West Allotment, West Holywell | North Tyneside, Northumberland |
| NE28 | Wallsend | Willington Quay | North Tyneside |
| NE29 | North Shields | Chirton, Percy Main, Preston, Tyne Tunnel Trading Estate | North Tyneside |
| NE30 | North Shields | Cullercoats, Tynemouth | North Tyneside |
| NE31 | Hebburn | South Tyneside | |
| NE32 | Jarrow | Monkton Village | South Tyneside |
| NE33 | South Shields | South Tyneside | |
| NE34 | South Shields | Middlefields Industrial Estate | South Tyneside |
| NE35 | Boldon Colliery | South Tyneside | |
| NE36 | East Boldon | West Boldon | South Tyneside, Sunderland |
| NE37 | Washington | Armstrong, Armstrong Industrial Estate, Glover Industrial Estate, Great Usworth, Hertburn, Parsons Industrial Estate, Stephenson Industrial Estate | South Tyneside, Sunderland |
| NE38 | Washington | Crowther, Crowther Industrial Estate, Fatfield, Harraton, High Rickleton, Pattinson Industrial Estate, Picktree, Rickleton | County Durham, Sunderland |
| NE39 | Rowlands Gill | Hamsterley Mill, High Spen, Highfield, Lintz Green, Lintzford, Victoria Garesfield | County Durham, Gateshead |
| NE40 | Ryton | Barmoor, Clara Vale, Coalburns, Crawcrook, Greenside, Woodside | Gateshead |
| NE41 | Wylam | Gateshead, Northumberland | |
| NE42 | Prudhoe | Low Prudhoe, Ovingham, Ovington | Gateshead, Northumberland |
| NE43 | Stocksfield | Broomley, Bywell, Hedley, High Mickley, Mickley, New Ridley, Newton, Ridley Mill, West Mickley | Northumberland |
| NE44 | Riding Mill | Broomhaugh, Healey | Northumberland |
| NE45 | Corbridge | Northumberland | |
| NE46 | Hexham | Acomb, Anick, Bingfield, Chollerford, Chollerton, Colwell, Fellside, Haughton, High Warden, Humshaugh, Juniper, Low Warden, Nether Warden, Oakwood, Sandhoe, The Chesters, Wall, Warden | Northumberland |
| NE47 | Hexham | Allendale, Allenheads, Allerwash, Bardon Mill, Carrshield, Catton, Chesterwood, East Elrington, Fourstones, Haydon Bridge, Henshaw, Langley-on-Tyne, Low Juniper, Mohope, New Alston, Newbrough, Ninebanks, Redburn, Ropehaugh, Scroggwood, Settlingstones, Sinderhope, Slaley, Sparty Lea, Steel, Thorngrafton, Thornley Gate, Tow House, West Elrington, Westwood, Whitfield, Willimoteswick | Northumberland |
| NE48 | Hexham | Barrasford, Barrasford Park, Bellingham, Birtley, Charlton, Colwell, Donkleywood, East Woodburn, Falstone, Greenhaugh, Gunnerton, Hesleyside, High Green, Kielder, Mouseyhaugh, Nunwick, Park End, Redesmouth, Ridsdale, Simonburn, Stannersburn, Stonehaugh, Swinburn, Tarset, Thockrington, Wark, West Woodburn, Yarrow | Northumberland |
| NE49 | Haltwhistle | Cawburn, Coanwood, Featherstone, Kellah, Melkridge, Park Village, Plenmeller, Rowfoot | Northumberland |
| NE61 | Morpeth | Barmoor, Bolam, Bothal, Cambo, Causey Park, Clifton, Cresswell, Druridge Bay, Dyke Neuk, Earsdon, Ellington, Espley, Ewesley, Gallowhill, Hartburn, Harwood, Hebron, Hepscott, Linton Colliery, Loansdean, Longhirst, Longhirst Colliery, Longwitton, Low Espley, Lynemouth, Meldon, Meldon Park, Middleton, Mitford, Molesden, Netherwitton, Newton Underwood, North Side, Nunnykirk, Pegswood, Pigdon, Red Row, Rothley, Scots Gap, Shadfen, Stannington, Stobhill, Stobswood, Throphill, Tranwell, Tranwell Woods, Tritlington, Ulgham, Wallington, West Chevington, Whalton, Widdrington | Northumberland |
| NE62 | Choppington | Guidepost, Scotland Gate, Sheepwash, Stakeford, West Sleekburn | Northumberland |
| NE63 | Ashington | North Seaton, Woodhorn, Woodhorn Village | Northumberland |
| NE64 | Newbiggin-by-the-Sea | Northumberland | |
| NE65 | Morpeth | Acklington, Alwinton, Amble, Biddlestone, Birling, Burradon, Cartington, Clennell, Cragside, East Thirston, Eastfield, Eshott, Felton, Flotterton, Great Tosson, Guyzance, Hadston, Hampeth, Harbottle, Hepple, High Hauxley, Holystone, Longframlington, Longhorsley, Low Buston, Low Hauxley, Netherton, Newton-on-the-Moor, Newtown, North Broomhill, North Togston, Pauperhaugh, Radcliffe, Rothbury, Sharperton, Snitter, South Broomhill, Stanton, Swarland, Thropton, Warkworth, West Thirston, Whitton, Wingates | Northumberland |
| NE66 | Alnwick | Alnham, Alnmouth, Beanley, Bilton, Bolton, Boulmer, Branton, Brunton, Callaly, Chatton, Chillingham, Christon Bank, Craster, Denwick, Dunstan, East Lilburn, Edlingham, Eglingham, Embleton, Eslington, Foxton, Glanton, High Buston, Howick, Ilderton, Ingram, Lesbury, Little Mill, Littlehoughton, Longhoughton, Newton-by-the-Sea, Old Bewick, Powburn, Rennington, Rock, Roddam, Shilbottle, South Charlton, South Middleton, Stamford, Thrunton, West Lilburn, Whittingham, Wooperton | Northumberland |
| NE67 | Chathill | Beadnell, Brownieside, Doxford, Ellingham, Newham, North Charlton, Preston, Swinhoe, West Fleetham | Northumberland |
| NE68 | Seahouses | North Sunderland, Shoreston | Northumberland |
| NE69 | Bamburgh | Northumberland | |
| NE70 | Belford | Bellshill, Detchant, Easington, Lucker, Middleton, Waren Mill, Warenford | Northumberland |
| NE71 | Wooler | Akeld, Doddington, High Humbleton, Kirknewton, Low Humbleton, Milfield, North Middleton | Northumberland |
| NE82 | Newcastle upon Tyne | Gateshead | |
| NE83 | Newcastle upon Tyne | Gateshead | |
| NE85 | Newcastle upon Tyne | Gateshead, Sunderland | |
| NE88 | Newcastle upon Tyne | Gateshead | |
| NE92 | Gateshead | Gateshead | |
| NE98 | Newcastle upon Tyne | Gateshead, Newcastle upon Tyne | |
| NE99 | Newcastle upon Tyne | Newcastle upon Tyne | |
| NG1 | Nottingham | Nottingham | |
| NG2 | Nottingham | Colwick Park, Gamston, Queens Drive Industrial Estate, Sneinton, West Bridgford | Gedling, Nottingham, Rushcliffe |
| NG3 | Nottingham | Mapperley, Thorneywood | Gedling, Nottingham |
| NG4 | Nottingham | Carlton, Colwick, Colwick Industrial Estate, Gedling, Lambley, Netherfield, Victoria Business Park | Gedling, Nottingham |
| NG5 | Nottingham | Arnold, Carrington, Daybrook, Redhill, Sherwood, Sherwood Rise, Woodthorpe | Gedling, Nottingham |
| NG6 | Nottingham | Bestwood Village, Bleneim Industrial Estate, Bulwell, Old Basford, Stockhill | Ashfield, Broxtowe, Gedling, Nottingham |
| NG7 | Nottingham | Forest Fields, Lenton, Lenton Lane Industrial Estate, New Basford, The Park | Nottingham |
| NG8 | Nottingham | Bilborough, Strelley, Wollaton | Broxtowe, Nottingham |
| NG9 | Nottingham | Attenborough, Beeston, Boulevard Industrial Park, Bramcote, Chilwell, Chilwell Meadows Business Park, Lenton Abbey, Stapleford, Toton, Trowell | Broxtowe, Nottingham |
| NG10 | Nottingham | Grove Industrial Estate, Long Eaton, Sandiacre | Broxtowe, Erewash, North West Leicestershire |
| NG11 | Nottingham | Barton-in-Fabis, Bradmore, Bunny, Clifton, Gotham, Kingston-on-Soar, Ratcliffe-on-Soar, Ruddington, Thrumpton, Wilford | Nottingham, Rushcliffe |
| NG12 | Nottingham | Bassingfield, Clipston-on-the-Wolds, Colston Bassett, Cotgrave, Cropwell Bishop, Cropwell Butler, Edwalton, Holme Pierrepont, Keyworth, Kinoulton, Normanton-on-the-Wolds, Owthorpe, Plumtree, Plumtree Park, Radcliffe-on-Trent, Shelford, Stanton-on-the-Wolds, Stragglethorpe, Thorpe-in-the-Glebe, Tollerton, Widmerpool, Wysall | Nottingham, Rushcliffe |
| NG13 | Nottingham | Alverton, Aslockton, Barkestone, Barnstone, Bingham, Bottesford, Car Colston, East Bridgford, Easthorpe, Elton, Flawborough, Granby, Hawksworth, Kilvington, Kneeton, Langar, Muston, Newton, Normanton, Orston, Plungar, Redmile, Saxondale, Scarrington, Screveton, Staunton in the Vale, Sutton cum Granby, Thoroton, Tithby, Whatton, Wiverton | Melton, Newark and Sherwood, Nottingham, Rushcliffe, South Kesteven |
| NG14 | Nottingham | Bleasby, Bulcote, Burton Joyce, Calverton, Caythorpe, Epperstone, Gonalston, Gunthorpe, Hoveringham, Lowdham, Stoke Bardolph, Thurgarton, Woodborough | Gedling, Newark and Sherwood |
| NG15 | Nottingham | Annesley, Hucknall, Linby, Newstead Village, Papplewick, Ravenshead | Ashfield, Gedling |
| NG16 | Nottingham | Awsworth, Babbington, Bagthorpe, Brinsley, Cossall, Eastwood, Giltbrook, Greasley, Ironville, Jacksdale, Kimberley, Langley Mill, Newthorpe, Nuthall, Pinxton, Selston, Underwood, Watnall, Westwood | Amber Valley, Ashfield, Bolsover, Broxtowe |
| NG17 | Nottingham | Annesley Woodhouse, Kirkby-in-Ashfield, Nuncargate | Ashfield |
| NG17 | Sutton-in-Ashfield | Huthwaite, Skegby, Stanton Hill, Teversal | Ashfield, Mansfield |
| NG18 | Mansfield | Green Line Industrial Estate, Harlow Wood | Ashfield, Mansfield, Newark and Sherwood |
| NG19 | Mansfield | Forest Town, Mansfield Woodhouse, New Houghton, Pleasley, Pleasley Vale, Sookholme, Stony Houghton | Ashfield, Bolsover, Mansfield, Newark and Sherwood |
| NG20 | Mansfield | Church Warsop, Cuckney, Langwith, Langwith Junction, Meden Vale, Nether Langwith, Norton, Shirebrook, Spion Kop, Upper Langwith, Warsop, Warsop Vale, Whaley, Whaley Thorns | Bassetlaw, Bolsover, Mansfield |
| NG21 | Mansfield | Blidworth, Clipstone Village, Edwinstowe, Old Clipstone, Rainworth | Gedling, Mansfield, Newark and Sherwood |
| NG22 | Newark | Askham, Bevercotes, Bilsthorpe, Boughton, Budby, Darlton, Dunham-on-Trent, Eakring, East Markham, Edingley, Egmanton, Farnsfield, Fledborough, Halam, Kersall, Kirklington, Kirton, Kneesall, Laxton, Maplebeck, Milton, New Ollerton, Ollerton, Ompton, Perlethorpe, Ragnall, Rufford, Thoresby, Tuxford, Walesby, Wellow, West Markham, Winkburn | Bassetlaw, Newark and Sherwood |
| NG23 | Newark | Averham, Bathley, Besthorpe, Brough, Carlton-on-Trent, Caunton, Claypole, Collingham, Cotham, Cromwell, Dry Doddington, East Stoke, Elston, Fenton, Flintham, Girton, Grassthorpe, Harby, High Marnham, Holme, Kelham, Knapthorpe, Langford, Little Carlton, Long Bennington, Low Marnham, Moorhouse, Normanton-on-Trent, North Clifton, North Muskham, Norwell, Norwell Woodhouse, Ossington, Rolleston, Shelton, Sibthorpe, Skegby, South Clifton, South Muskham, South Scarle, Spalford, Staythorpe, Stubton, Sutton-on-Trent, Swinethorpe, Syerston, Thorney, Thorpe, Upton, Westborough, Weston, Wigsley | Bassetlaw, Newark and Sherwood, North Kesteven, Rushcliffe, South Kesteven, West Lindsey |
| NG24 | Newark | Balderton, Barnby, Coddington, Danethorpe, Farndon, Hawton, New Balderton, Newark Industrial Estate, Northern Road Industrial Estate, Winthorpe | Newark and Sherwood |
| NG25 | Southwell | Brinkley, Fiskerton, Halloughton, Hockerton, Maythorne, Morton, Normanton, Oxton | Newark and Sherwood |
| NG31 | Grantham | Barrowby, Cold Harbour, Gonerby Hill Foot, Great Gonerby, Londonthorpe, Manthorpe, Saltersford | South Kesteven |
| NG32 | Grantham | Aisby, Allington, Ancaster, Barkston, Barkston Heath, Barrowby, Barrowby Stenwith, Belton, Belvoir, Brandon, Branston, Carlton Scroop, Casthorpe, Caythorpe, Croxton Kerrial, Culverthorpe, Denton, Eaton, Foston, Frieston, Fulbeck, Fulbeck Heath, Gelston, Gonerby Moor, Great Gonerby, Harlaxton, Harston, Heydour, Honington, Hougham, Hough-on-the-Hill, Hungerton, Kelby, Knipton, Londonthorpe, Marston, Normanton, Oasby, Sedgebrook, Sudbrook, Syston, Syston Park, Welby, Welby Warren, West Willoughby, Wilsford, Woolsthorpe, Wyville | Melton, North Kesteven, South Kesteven |
| NG33 | Grantham | Bassingthorpe, Bitchfield, Boothby Pagnell, Buckminster, Burton Coggles, Castle Bytham, Colsterworth, Corby Glen, Counthorpe, Creeton, Easton, Great Humby, Great Ponton, Gunby, Hanby, Ingoldsby, Irnham, Lenton, Little Bytham, Little Humby, Little Ponton, Lobthorpe, Lower Bassingthorpe, Lower Bitchfield, North Witham, Old Somerby, Osgodby, Ropsley, Sewstern, Skillington, South Witham, Stainby, Stoke Rochford, Stroxton, Swayfield, Swinstead, Westby, Woodnook, Woolsthorpe by Colsterworth | Melton, South Kesteven |
| NG34 | Sleaford | Anwick, Anwick Fen, Asgarby, Aslackby, Aslackby Fen, Aswarby, Aunsby, Billingborough, Billingborough Fen, Birthorpe, Boughton, Braceby, Brauncewell, Bridge End, Burton Gorse, Burton Pedwardine, Cranwell, Cranwell Village, Crofton, Dembleby, Dunsby St. Andrews, Evedon, Ewerby, Ewerby Thorpe, Ewerby Waithe, Folkingham, Garwick, Graby, Great Hale, Great Hale Fen, Haceby, Heckington, Heckington Fen, Helpringham, Helpringham Fen, Holdingham, Horbling, Horbling Fen, Howell, Kirkby-la-Thorpe, Laughton, Leasingham, Leasingham Moor, Little Hale, Little Hale Fen, Millthorpe, Newton, North Rauceby, Osbournby, Pickworth, Pointon, Pointon Fen, Quarrington, Roxholm, Ruskington, Sapperton, Scott Willoughby, Scredington, Sempringham, Sempringham Fen, Silk Willoughby, South Rauceby, Spanby, Stow, Swarby, Swaton, Swaton Fen, Thorpe Latimer, Threekingham, Walcot, Westcliffe | North Kesteven, South Kesteven |
| NG70 | Mansfield | Mansfield | |
| NG80 | Nottingham | Broxtowe, Nottingham, Rushcliffe | |
| NG90 | Nottingham | Broxtowe, Nottingham | |
| NN1 | Northampton | Cliftonville, Grafton Street Industrial Estate | Northampton |
| NN2 | Northampton | Boughton, Kingsthorpe, Moulton Park, Semilong | Daventry, Northampton |
| NN3 | Northampton | Abington, Crow Lane Industrial Estate, Great Billing, Little Billing, Moulton, Moulton Park Industrial Estate, Riverside Business Park, Round Spinney Industrial Estate, Spinney Hill, Weston Favell | Daventry, Northampton, Wellingborough |
| NN4 | Northampton | Brackmills Industrial Estate, Collingtree, Delapre, Far Cotton, Grange Park, Great Houghton, Hardingstone, Milton Malsor, Rothersthorpe Avenue Ind Estate, Swan Valley, Wootton | Northampton, South Northamptonshire |
| NN5 | Northampton | Dallington, Duston, Kings Heath Industrial Estate, Lodge Farm Industrial Estate, New Duston, Upton, Weedon Road Industrial Estate, Westgate Industrial Estate | Daventry, Northampton |
| NN6 | Northampton | Brixworth, Brixworth Industrial Estate, Chapel Brampton, Church Brampton, Clay Coton, Cold Ashby, Coton, Cottesbrooke, Creaton, Crick, Crick Industrial Estate, Daventry Rail Freight Terminal, Draughton, Earls Barton, East Haddon, Ecton, Elkington, Guilsborough, Hanging Houghton, Hannington, Harrington, Haselbech, Holcot, Holdenby, Hollowell, Kelmarsh, Lamport, Long Buckby, Maidwell, Mears Ashby, Naseby, Old, Overstone, Pitsford, Ravensthorpe, Scaldwell, Spratton, Stanford on Avon, Sulby, Sywell, Teeton, Thornby, Thorpe Underwood, Walgrave, Watford, Welford, West Haddon, Winwick, Yelvertoft | Daventry, Harborough, Kettering, Northampton, Wellingborough |
| NN7 | Northampton | Althorp, Ashton, Blisworth, Brafield on the Green, Brockhall, Bugbrooke, Castle Ashby, Church Stowe, Cogenhoe, Courteenhall, Denton, Dodford, Flore, Gayton, Great Brington, Grendon, Hackleton, Harlestone, Harpole, Hartwell, Horton, Kislingbury, Little Brington, Little Houghton, Lower Harlestone, Milton Malsor, Muscott, Nether Heyford, New Duston, New Hackleton, Nobottle, Piddington, Preston Deanery, Quinton, Roade, Rothersthorpe, Upper Harlestone, Upper Heyford, Upper Stowe, Weedon, Whiston, Yardley Hastings | Daventry, Milton Keynes, Northampton, South Northamptonshire, Wellingborough |
| NN8 | Wellingborough | Denington Industrial Estate, Finedon Road Industrial Estate, Little Irchester, Park Farm Industrial Estate, Wilby | East Northamptonshire, Wellingborough |
| NN9 | Wellingborough | Caldecott, Chelveston, Finedon, Great Harrowden, Hardwick, Hargrave, Irthlingborough, Little Harrowden, Raunds, Stanwick | East Northamptonshire, Kettering, Wellingborough |
| NN10 | Rushden | Higham Ferrers, Newton Bromswold, Wymington | Bedford, East Northamptonshire |
| NN11 | Daventry | Appletree, Aston le Walls, Badby, Braunston, Byfield, Canons Ashby, Catesby, Charwelton, Drayton Field Industrial Estate, Drayton Fields Industrial Estate, Everdon, Eydon, Fawsley, Heartlands Business Park, Hellidon, High March Industrial Estate, Little Everdon, Little Preston, Long March Industrial Estate, Lower Boddington, Lower Catesby, Lower Shuckburgh, Moreton Pinkney, Newnham, Norton, Preston Capes, Royal Oak Industrial Estate, Staverton, Upper Boddington, Upper Shuckburgh, Welton, West Farndon, Whilton, Woodford Halse | Daventry, Rugby, South Northamptonshire, Stratford-on-Avon |
| NN12 | Towcester | Abthorpe, Adstone, Alderton, Astcote, Blakesley, Bradden, Caldecote, Caswell, Cold Higham, Dalscote, Duncote, Eastcote, Easton Neston, Farthingstone, Foscote, Fosters Booth, Foxley, Grafton Regis, Greens Norton, Grimscote, Handley Park, Heathencote, Hulcote, Litchborough, Lois Weedon, Maidford, Pattishall, Paulerspury, Plumpton, Potcote, Potterspury, Potterspury Lodge, Pury End, Puxley, Sholebroke, Showsley, Shutlanger, Silverstone, Slapton, Stoke Bruerne, Tiffield, Wappenham, Weston, Whittlebury, Wood Burcote, Woodend, Yardley Gobion | Aylesbury Vale, Daventry, Northampton, South Northamptonshire |
| NN13 | Brackley | Biddlesden, Brackley Hatch, Buckingham Road Industrial Estate, Cottisford, Croughton, Crowfield, Evenley, Falcutt, Farthinghoe, Fulwell, Halse, Helmdon, Hinton-in-the-Hedges, Juniper Hill, Mixbury, Pimlico, Purston, Radstone, RAF Croughton, Rowler, Steane, Syresham, Turweston, Westbury, Whitfield | Aylesbury Vale, Cherwell, South Northamptonshire |
| NN14 | Kettering | Aldwincle, Brigstock, Broughton, Clopton, Cranford, Cransley, Denford, Denford Ash, Desborough, Geddington, Glendon, Grafton Underwood, Great Addington, Isham, Islip, Little Addington, Little Cransley, Loddington, Lowick, Mawsley, Newton, Orlingbury, Orton, Pipewell, Pytchley, Ringstead, Rothwell, Rushton, Slipton, Stanion, Sudborough, Thorpe Malsor, Thorpe Waterville, Thrapston, Titchmarsh, Twywell, Woodford | Corby, East Northamptonshire, Kettering, Wellingborough |
| NN15 | Kettering | Barton Seagrave, Burton Latimer, Kettering Business Park, Kettering Venture Park | Kettering |
| NN16 | Kettering | Telford Way Industrial Estate, Warkton, Weekley | East Northamptonshire, Kettering |
| NN17 | Corby | Bulwick, Deene, Deenethorpe, Earlstrees Industrial Estate, Fineshade, Gretton, Harringworth, Laxton, Upper Laxton, Weldon, Weldon North Industrial Estate, Willowbrook East Industrial Estate, Willowbrook North Industrial Estate | Corby, East Northamptonshire |
| NN18 | Corby | Great Oakley, Little Oakley, St. James Industrial Estate, Weldon South Industrial Estate | Corby, Kettering |
| NN29 | Wellingborough | Bozeat, Easton Maudit, Farndish, Great Doddington, Hinwick, Industrial Estate, Irchester, Knuston, Podington, Strixton, Wollaston | Bedford, Wellingborough |
| NP4 | Pontypool | Abersychan, Blaenavon, British, Coed yr Eos, Coedcae, Coedypaen, Croesypant, Cwmavon, Cwmfields, Cwmnyscoy, Cwmoody, Forge Side, Garn yr Erw, Garndiffaith, Glascoed, Greenway, Griffithstown, Little Mill, Llanvihangel, Lower Cwm, Lower Race, Mamhilad, New Inn, Old Furnace, Old Penygarn, Pantygasseg, Penperlleni, Pentrepiod, Pentwyn, Penygarn, Penyrheol, Plasycoed, Pontnewynydd, Pontymoile, Pwlldu, Sebastopol, Sluvad, Talywain, Tranch, Trevethin, Upper Race, Varteg, Wainfelin | Monmouthshire, Torfaen |
| NP7 | Abergavenny | Bettws, Brynderi, Bryn-y-Gwenin, Capel y Ffin, Chain Bridge, Clydach, Clytha, Coed Morgan, Coldbrook, Cross Ash, Cwmyoy, Deriside, Forest Coal Pit, Gilwern, Govilon, Grosmont, Hardwick, Llanarth, Llanddewi Rhydderch, Llanddewi Skirrid, Llanellen, Llanelly Hill, Llanfoist, Llangattock Lingoed, Llangua, Llanover, Llanthony, Llantilio Crossenny, Llantilio Pertholey, Llanvair Cross, Llanvair Green, Llanvair Kilgeddin, Llanvapley, Llanvetherine, Llanvihangel Crucorney, Llanvihangel Gobion, Llanwenarth, Llwyn Du, Lower Gellifelen, Mardy, Nantyderry, Norton Skenfrith, Pandy, Pantygelli, Penpergwm, Skenfrith, The Bryn, Trebencyn, Tredilion, Triley, Upper Gellifelen, Whitecastle, Ysbytty Fields | Herefordshire, Monmouthshire, Powys |
| NP8 | Crickhowell | Cwmdu, Cwrt y Gollen, Dan y Parc, Ffawyddog, Glangrwyney, Glanusk, Gliffaes, Hillside, Llanbedr, Llangattock, Llangenny, Llangynidr, Llanwenarth, Llanwysg, Penmyarth, The Dardy, Tretower | Monmouthshire, Powys |
| NP10 | Newport | Bassaleg, Coedkernew, Draethen, Duffryn, Lower Machen, Rhiwderin, Rogerstone, St. Brides Wentlooge | Caerphilly, Newport |
| NP11 | Newport | Abercarn, Chapel-of-Ease, Croespenmaen, Cross Keys, Crumlin, Cwmcarn, Cwmfelinfach, Hafodyrynys, Newbridge, Ochrwyth, Pantyresk, Pentwyn Crumlin, Pentwynmawr, Pontywaun, Risca, Swffryd Crumlin, Trinant, Wattsville, Ynysddu | Blaenau Gwent, Caerphilly, Torfaen |
| NP12 | Blackwood | Argoed, Bedwellty, Bonnie View, Cefn Fforest, Cwmgelli, Cwmpenmaen, Fairview, Fleur de Lis, Gelligroes, Gellihaf, Glan y Nant, Grove Park, Hollybush, Libanus Fields, Lower Gelligroes, Manmoel, Markham, Mynyddislwyn, New Bethel, Oakdale, Oakdale Business Park, Pengam, Penmaen, Pontllanfraith, Sunnybank, The Bryn, The Rhiw, The Rock, Upper Gelligroes, Upper Trelyn, Woodfieldside, Wyllie | Caerphilly |
| NP13 | Abertillery | Aberbeeg, Blaina, Brynithel, Cwmnant, Cwmnantygroes, Cwmtillery, Llanhilleth, Pantypwdyn, Penybont, Six Bells | Blaenau Gwent, Caerphilly |
| NP15 | Usk | Bettws Newydd, Bryngwyn, Clytha Hill, Cold Harbour, Croes Bychan, Goytre, Great Oak, Gwehelog, Gwernesney, Kemeys Commander, Kingcoed, Llanarth, Llanbadoc, Llancayo, Llandenny, Llangeview, Llangwm, Llangybi, Llanllywel, Llansoy, Llantrissent, Monkswood, Penrhos, Penycaemawr, Raglan, Rhadyr, Rhiwlas, The Pitt, Tredunnock, Tregare, Trostrey, Wernrheolydd, Wern-y-Cwrt | Monmouthshire |
| NP16 | Chepstow | Barbadoes, Bayfield, Beachley, Botany Bay, Boughspring, Broadstone, Brockweir, Brockweir Common, Bulwark, Catbrook, Devauden, Earlswood, Farhill, Hayesgate, Howick, Itton, Kilgwrrwg, Llanishen, Llanvair Discoed, Mathern, Mounton, Mynyddbach, Newchurch, Pontysaison, Pwllmeyric, Sedbury, Shirenewton, St. Arvans, Stroat, Tidenham, Tidenham Chase, Tintern, Trelleck Grange, Tutshill, Veddw, Whitelye, Wolvesnewton, Woodcroft | Forest of Dean, Monmouthshire |
| NP18 | Newport | Bishton, Caerleon, Catsash, Christchurch, Goldcliff, Kemeys Inferior, Langstone, Llandegveth, Llandevaud, Llanhennock, Llanmartin, Llansoar, Llanwern, Nash, Ponthir, Whitson | Monmouthshire, Newport, Torfaen |
| NP19 | Newport | Leeway Industrial Estate, Liswerry, Queensway Meadows Industrial Estate, Reevesland Industrial Estate, St. Julians | Newport |
| NP20 | Newport | Baneswell, Bettws, Blaen y Pant, Maesglas, Malpas | Newport |
| NP22 | Tredegar | Abertysswg, Cefn Golau, Dukestown, Georgetown, Llechryd, Nantybwch, Penmark, Rhymney, Rhymney Bridge, Scwrfa, Sirhowy, Tafarnaubach, Trefil | Blaenau Gwent, Caerphilly |
| NP23 | Ebbw Vale | Beaufort, Brynmawr, Cwm, Garnlydan, Nantyglo, Newtown, Pontygof, Rassau, Victoria, Waunlwyd | Blaenau Gwent |
| NP24 | New Tredegar | Brithdir, Elliots Town, Phillipstown, Tirphil, Troedrhiwfuwch | Blaenau Gwent, Caerphilly |
| NP25 | Monmouth | Buckholt, Cwmcarvan, Dingestow, Dixton, Ganarew, Llandogo, Llanfihangel Ystern Llewern, Llangattock, Llangovan, Llanrothal, Lydart, Manson, Mansons Cross, Mayhill, Maypole, Mitchel Troy, Mitchel Troy Common, Newcastle, Osbaston, Penallt, Penyclawdd, Redbrook, Rockfield, St. Maughans, Talycoed, The Hendre, The Narth, Tregare, Trelleck, Upper Redbrook, Welsh Newton, Welsh Newton Common, Whitebrook, Wonastow, Wyesham | Forest of Dean, Herefordshire, Monmouthshire |
| NP26 | Caldicot | Caerwent, Crick, Llandavenny, Llanvaches, Magor, Parc Seymour, Penhow, Portskewett, Redwick, Rogiet, Severn Bridge Industrial Estate, St. Brides Netherwent, Sudbrook, Undy, West End, Wilcrick | Monmouthshire, Newport |
| NP44 | Cwmbran | Avondale Industrial Estate, Coed Eva, Croesyceiliog, Fairwater, Greenmeadow, Greenwillows, Henllys, Hollybush, Llanfrechfa, Llantarnam, Llantarnam Industrial Park, Llanyravon, Oakfield, Pontnewydd, Pontrhydyrun, St. Dials, Thornhill, Two Locks, Ty Canol, Ty Coch, Upper Cwmbran | Monmouthshire, Torfaen |
| NR1 | Norwich | Old Lakenham | Broadland, Norwich, South Norfolk |
| NR2 | Norwich | West Pottergate | Broadland, Norwich |
| NR3 | Norwich | Sweet Briar Road Industrial Estate | Broadland, Norwich |
| NR4 | Norwich | Colney, Cringleford, Eaton, Intwood, Keswick | Broadland, Norwich, South Norfolk |
| NR5 | Norwich | New Costessey, West Earlham | Broadland, Norwich, South Norfolk |
| NR6 | Norwich | Hellesdon, Old Catton | Broadland, Norwich |
| NR7 | Norwich | Sprowston, Thorpe St. Andrew | Broadland, Norwich |
| NR8 | Norwich | Costessey, Drayton, Ringland, Taverham | Broadland, South Norfolk |
| NR9 | Norwich | Alderford, Attlebridge, Barford, Barnham Broom, Bawburgh, Brandon Parva, Carleton Forehoe, Colton, Coston, Easton, Garvestone, Great Melton, Great Witchingham, Hardingham, Hethersett, Hingham, Honingham, Lenwade, Little Melton, Little Witchingham, Lyng, Marlingford, Morton on the Hill, Reymerston, Runhall, Scoulton, Sparham, Swannington, Thuxton, Weston Longville, Woodrising | Breckland, Broadland, South Norfolk |
| NR10 | Norwich | Booton, Brampton, Brandiston, Buxton, Cawston, Felthorpe, Hainford, Haveringland, Hevingham, Horsford, Horsham St. Faith, Kerdiston, Lamas, Marsham, Newton St. Faith, Oxnead, RAF Coltishall, Reepham, Salle, Scottow, Skeyton, Spixworth, Stratton Strawless, Swanton Abbott, Westwick, Whitwell | Broadland, North Norfolk |
| NR11 | Norwich | Alby, Aldborough, Aylmerton, Aylsham, Banningham, Barningham, Bessingham, Blickling, Burgh, Calthorpe, Colby, Corpusty, East Beckham, Erpingham, Felbrigg, Gimingham, Gresham, Hanworth, Heydon, Ingworth, Itteringham, Little Barningham, Lower Gresham, Mannington, Matlaske, Metton, Mundesley, North Barningham, Oulton, Plumstead, Roughton, Saxthorpe, Southrepps, Suffield, Sustead, Thorpe Market, Thurgarton, Trimingham, Tuttington, Wickmere, Wolterton, Wood Dalling | Broadland, North Norfolk |
| NR12 | Norwich | Ashmanhaugh, Bacton, Barton Turf, Beeston, Beeston Saint Lawrence, Belaugh, Brumstead, Bush Estate, Coltishall, Crostwick, East Ruston, Eccles-on-Sea, Frettenham, Happisburgh, Hempstead, Hickling, Horning, Horstead, Hoveton, Ingham, Irstead, Lessingham, Neatishead, Sco Ruston, Sea Palling, Sloley, Smallburgh, Spixworth, St. James, Stalham, Sutton, Tunstead, Walcott, Waxham, Wayford, Wroxham | Broadland, North Norfolk |
| NR13 | Norwich | Acle, Beighton, Blofield, Brundall, Buckenham, Cantley, Fishley, Freethorpe, Great Plumstead, Halvergate, Hassingham, Hemblington, Limpenhoe, Lingwood, Little Plumstead, Moulton St. Mary, North Burlingham, Panxworth, Postwick, Rackheath, Rackheath Industrial Estate, Ranworth, Reedham, Salhouse, South Burlingham, South Walsham, Southwood, Strumpshaw, Thorpe End, Tunstall, Upton, Wickhampton, Witton, Woodbastwick | Broadland, Great Yarmouth, South Norfolk |
| NR14 | Norwich | Alpington, Arminghall, Ashby St. Mary, Bixley, Bracon Ash, Bramerton, Caistor St. Edmund, Carleton St. Peter, Chedgrave, Claxton, Dunston, East Carleton, Framingham Earl, Framingham Pigot, Haddiscoe, Hales, Hardley, Heckingham, Hellington, Hethel, Holverston, Kirby Bedon, Langley, Loddon, Markshall, Mulbarton, Mundham, Norton Subcourse, Poringland, Raveningham, Rockland St. Mary, Sisland, Stoke Holy Cross, Surlingham, Swainsthorpe, Swardeston, Thorpe-next-Haddiscoe, Thurlton, Thurton, Trowse, Yelverton | Broadland, South Norfolk |
| NR15 | Norwich | Aslacton, Bergh Apton, Brooke, Flordon, Fritton, Great Moulton, Hapton, Hardwick, Hempnall, Howe, Kirstead, Long Stratton, Morningthorpe, Newton Flotman, Saxlingham Nethergate, Saxlingham Thorpe, Seething, Shelton, Shotesham All Saints, Shotesham St. Mary, Stratton St. Michael, Tasburgh, Tharston, Thurton, Tivetshall St. Margaret, Tivetshall St. Mary, Wacton | South Norfolk |
| NR16 | Norwich | Ashwellthorpe, Banham, Bridgham, Bunwell, Carleton Rode, East Harling, Eccles, Forncett St. Mary, Forncett St. Peter, Fundenhall, Hargham, Harling Road, Kenninghall, Larling, New Buckenham, Quidenham, Roudham, Snetterton, Tacolneston, Tibenham, West Harling, Wilby, Wreningham | Breckland, South Norfolk |
| NR17 | Attleborough | Besthorpe, Black Carr, Breckles, Caston, Great Ellingham, Hargham, Little Ellingham, Lower Stow Bedon, Old Buckenham, Rockland All Saints, Rockland St. Peter, Rocklands, Shropham, Stow Bedon | Breckland |
| NR18 | Wymondham | Deopham, Hackford, Ketteringham, Kimberley, Morley St. Botolph, Morley St. Peter, Silfield, Spooner Row, Stanfield, Suton, Wattlefield, Wicklewood, Wramplingham | South Norfolk |
| NR19 | Dereham | Bittering, Dillington, Great Fransham, Gressenhall, Hoe, Little Fransham, Longham, Scarning, Wendling, Westfield, Whinburgh, Yaxham | Breckland |
| NR20 | Dereham | Bawdeswell, Beetley, Billingford, Bintree, Brisley, Bylaugh, East Bilney, East Tuddenham, Elsing, Etling Green, Foulsham, Foxley, Gateley, Gressenhall, Guestwick, Guist, Hindolveston, Hockering, Hoe, Horningtoft, Mattishall, North Elmham, North Tuddenham, Stanfield, Stibbard, Swanton Morley, Themelthorpe, Thurning, Twyford, Welborne, Whissonsett, Wood Norton, Worthing | Breckland, Broadland, North Norfolk, South Norfolk |
| NR21 | Fakenham | Bale, Barney, Binham, Colkirk, Cranmer, Croxton, Doughton, Dunton, East Barsham, East Raynham, Fulmodestone, Great Ryburgh, Great Snoring, Helhoughton, Hempton, Hindringham, Kettlestone, Little Ryburgh, Little Snoring, North Creake, Oxwick, Pattesley, Pensthorpe, Pudding Norton, Sculthorpe, Shereford, South Creake, South Raynham, Stibbard, Tatterford, Tattersett Business & Leisure Park, Testerton, Thursford, Toftrees, West Barsham, West Raynham, Wicken Green Village | Breckland, King's Lynn and West Norfolk, North Norfolk |
| NR22 | Walsingham | Egmere, Houghton St. Giles, North Barsham, Tuthills, Waterden | King's Lynn and West Norfolk, North Norfolk |
| NR23 | Wells-next-the-Sea | Branthill, Cockthorpe, Holkham, New Holkham, Peterstone, Quarles, Stiffkey, Warham, Wighton | King's Lynn and West Norfolk, North Norfolk |
| NR24 | Melton Constable | Briningham, Brinton, Briston, Craymere Beck, Edgefield, Gunthorpe, Hunworth, Sharrington, Stody, Swanton Novers, Thurning | North Norfolk |
| NR25 | Holt | Baconsthorpe, Barningham, Bayfield, Blakeney, Bodham, Cley, Field Dalling, Glandford, Hempstead, High Kelling, Hunworth, Kelling, Langham, Letheringsett, Little Thornage, Lower Bodham, Morston, Salthouse, Saxlingham, Thornage, West Beckham, Weybourne, Wiveton | North Norfolk |
| NR26 | Sheringham | Beeston Regis, Upper Sheringham | North Norfolk |
| NR27 | Cromer | Beeston Regis, East Runton, Northrepps, Overstrand, Sidestrand, West Runton | North Norfolk |
| NR28 | North Walsham | Antingham, Bradfield, Briggate, Crostwight, Dilham, Edingthorpe, Felmingham, Honing, Knapton, Paston, Ridlington, Spa Common, Swafield, Trunch, Witton, Worstead | North Norfolk |
| NR29 | Great Yarmouth | Ashby, Billockby, California, Catfield, Clippesby, East Somerton, Filby, Fleggburgh, Hemsby, Herringby, Horsey, Ludham, Martham, Mautby, Oby, Ormesby, Potter Heigham, Repps With Bastwick, Rollesby, Runham, Scratby, Stokesby, Thrigby, Thurne, West Somerton, Winterton-on-Sea | Great Yarmouth, North Norfolk |
| NR30 | Great Yarmouth | Berney Arms, Caister-on-Sea, West Caister | Broadland, Great Yarmouth |
| NR31 | Great Yarmouth | Belton, Bradwell, Browston, Burgh Castle, Fritton, Gorleston, Haddiscoe, Hopton, St. Olaves | Great Yarmouth, South Norfolk, Waveney |
| NR32 | Lowestoft | Ashby, Blundeston, Corton, Flixton, Herringfleet, Lound, Oulton, Somerleyton | Waveney |
| NR33 | Lowestoft | Carlton Colville, Gisleham, Kessingland, Mutford, Pakefield, Rushmere | Waveney |
| NR34 | Beccles | Aldeby, Barnby, Barsham, Benacre, Brampton, Burgh St. Peter, Cove Hithe, Ellough, Frostenden, Geldeston, Gillingham, Henham, Henstead, Hulver, Ilketshall St. Andrew, Ilketshall St. John, Ilketshall St. Lawrence, Mutford, North Cove, Redisham, Ringsfield, Shadingfield, Shipmeadow, Sotherton, Sotterley, South Cove, Stockton, Stoven, Toft Monks, Uggeshall, Wangford, Weston, Wheatacre, Willingham St. Mary, Worlingham, Wrentham | South Norfolk, Suffolk Coastal, Waveney |
| NR35 | Bungay | Bedingham, Broome, Ditchingham, Earsham, Ellingham, Flixton, Hedenham, Ilketshall St. John, Ilketshall St. Margaret, Kirby Cane, Mettingham, St. Michael South Elmham, St. Peter South Elmham, Thwaite, Topcroft, Woodton | South Norfolk, Waveney |
| NR99 | Norwich | Norwich | |
| NW1 | London | Camden, Westminster | |
| NW1W | London | Camden | |
| NW2 | London | Barnet, Brent, Camden | |
| NW3 | London | Barnet, Camden | |
| NW4 | London | Barnet | |
| NW5 | London | Camden, Islington | |
| NW6 | London | Brent, Camden, Westminster | |
| NW7 | London | Barnet | |
| NW8 | London | Camden, Westminster | |
| NW9 | London | Barnet, Brent, Harrow | |
| NW10 | London | Brent, Ealing, Hammersmith and Fulham | |
| NW11 | London | Barnet | |
| NW26 | London | Camden | |
| OL1 | Oldham | Chadderton, Higginshaw | Oldham |
| OL2 | Oldham | Heyside, Royton, Shaw | Oldham, Rochdale |
| OL3 | Oldham | Delph, Denshaw, Diggle, Dobcross, Greenfield, Uppermill | Oldham |
| OL4 | Oldham | Austerlands, Grasscroft, Grotton, Lees, Lydgate, Scouthead, Springhead, Waterhead | Oldham |
| OL5 | Ashton-under-Lyne | Mossley, Mossley Cross | Oldham, Tameside |
| OL6 | Ashton-under-Lyne | Oldham, Tameside | |
| OL7 | Ashton-under-Lyne | Tameside | |
| OL8 | Oldham | Bardsley, Hawksley Industrial Estate | Oldham |
| OL9 | Oldham | Chadderton | Oldham |
| OL10 | Heywood | Heywood Distribution Park | Rochdale |
| OL11 | Rochdale | Ashworth | Oldham, Rochdale |
| OL12 | Rochdale | Facit, Great Howarth, Healey, Hurstead, Shawforth, Wardle, Whitworth | Rochdale, Rossendale |
| OL13 | Bacup | Britannia, Stacksteads | Rossendale |
| OL14 | Todmorden | Cornholme, Walsden | Burnley, Calderdale, Rochdale |
| OL15 | Littleborough | Shore, Smithybridge, Summit | Calderdale, Rochdale |
| OL16 | Rochdale | Burnedge, Firgrove, Hurstead, Milnrow, Smallbridge | Oldham, Rochdale |
| OL95 | Oldham | Oldham | |
| OX1 | Oxford | Boars Hill, Kennington, South Hinksey, Wootton | Oxford, Vale of White Horse |
| OX2 | Oxford | Binsey, Botley, Cumnor, Farmoor, Filchampstead, North Hinksey Village, Wolvercote, Wytham | Cherwell, Oxford, South Oxfordshire, Vale of White Horse |
| OX3 | Oxford | Beckley, Elsfield, Headington, Marston, Noke, Old Marston, Shotover Hill, Woodeaton | Cherwell, Oxford, South Oxfordshire |
| OX4 | Oxford | Cowley, Iffley, Littlemore, Oxford Business Park North, Oxford Business Park South, Sandford-on-Thames | Oxford, South Oxfordshire |
| OX5 | Kidlington | Begbroke, Bletchingdon, Bunkers Hill, Charlton on Otmoor, Enslow, Fencott, Gosford, Hampton Gay, Hampton Poyle, Islip, Kirtlington, Murcott, Oddington, Oxford Airport, Shipton-on-Cherwell, Tackley, Thrupp, Yarnton | Aylesbury Vale, Cherwell, West Oxfordshire |
| OX7 | Chipping Norton | Ascott-under-Wychwood, Bledington, Bould, Bruern, Chadlington, Charlbury, Chilson, Church Enstone, Church Westcote, Churchill, Cleveley, Cornwell, Dean, Enstone, Fawler, Fifield, Finstock, Foscot, Fulwell, Gagingwell, Great Rollright, Great Tew, Heythrop, Idbury, Kingham, Ledwell, Lidstone, Little Rollright, Little Tew, Lyneham, Middle Barton, Milton-under-Wychwood, Nether Westcote, Nether Worton, Old Chalford, Over Norton, Over Worton, Pudlicote, Radford, Ramsden, Salford, Sandford St. Martin, Sarsden, Shipton-under-Wychwood, Shorthampton, Southcombe, Spelsbury, Swerford, Taston, Westcote Barton, Whistlow, Wilcote | Cherwell, Cotswold, Stratford-on-Avon, West Oxfordshire |
| OX9 | Thame | Adwell, Albury, Clare, Milton Common, Moreton, North Weston, Postcombe, Scotsgrove, South Weston, Stoke Talmage, Tetsworth, Tiddington, Towersey, Wheatfield | Aylesbury Vale, South Oxfordshire |
| OX10 | Wallingford | Benson, Berinsfield, Berrick Salome, Brightwell-cum-Sotwell, Cholsey, Crowmarsh Gifford, Dorchester-on-Thames, Drayton St. Leonard, Ewelme, Hailey, Ipsden, Little Stoke, Mongewell, Moulsford, Newington, North Stoke, Preston Crowmarsh, Roke, Shillingford, Shillingford Hill, Warborough | South Oxfordshire |
| OX11 | Didcot | Aston Tirrold, Aston Upthorpe, Blewbury, Chilton, Coscote, East Hagbourne, Fulscot, Harwell, Harwell Intnl Business Centre, North Moreton, Rowstock, South Moreton, Upton, West Hagbourne | South Oxfordshire, Vale of White Horse |
| OX12 | Wantage | Ardington, Ardington Wick, Challow Marsh, Charlton, Charney Bassett, Childrey, Denchworth, East Challow, East Hanney, East Hendred, East Lockinge, Farnborough, Fawler, Ginge, Grove, Grove Park, Grove Wick, Kingston Lisle, Kingston Warren, Letcombe Bassett, Letcombe Regis, Lockinge, Lyford, North Denchworth, North Fawley, South Fawley, Sparsholt, Sparsholt Firs, West Challow, West Hanney, West Hendred, West Lockinge, Westcot, Whatcombe, Woolley | Vale of White Horse, West Berkshire |
| OX13 | Abingdon | Appleton, Bayworth, Besselsleigh, Cothill, Drayton, Dry Sandford, Eaton, Frilford, Frilford Heath, Fyfield, Fyfield Wick, Garford, Gozzards Ford, Kingston Bagpuize, Longworth, Marcham, Netherton, Shippon, Southmoor, Steventon, Sunningwell, Tubney, Tubney Wood, Wootton | Vale of White Horse, West Oxfordshire |
| OX14 | Abingdon | Appleford, Burcot, Clifton Hampden, Culham, Drayton, Little Wittenham, Long Wittenham, Lower Radley, Milton, Milton Hill, Radley, Sutton Courtenay, Thames View Industrial Park | South Oxfordshire, Vale of White Horse |
| OX15 | Banbury | Alkerton, Balscote, Barford St. John, Barford St. Michael, Bloxham, Bloxham Grove, Bodicote, Brailes, Broughton, Burdrop, Clifton, Deddington, Drayton, Edgehill, Epwell, Hempton, Hook Norton, Horley, Hornton, Lower Brailes, Lower Tadmarton, Milcombe, Milton, North Newington, Ratley, Shenington, Shutford, Sibford Ferris, Sibford Gower, South Newington, Sunrising, Sutton under Brailes, Swalcliffe, Swalcliffe Lea, Tadmarton Heath, Twyford, Upper Brailes, Upper Tadmarton, Upton, Wigginton, Wigginton Heath, Winderton, Wroxton, Wroxton Heath, Wykham | Cherwell, Stratford-on-Avon, West Oxfordshire |
| OX16 | Banbury | Cherwell | |
| OX17 | Banbury | Adderbury, Arlescote, Aynho, Chacombe, Charlton, Chipping Warden, Claydon, Cropredy, Culworth, Edgcote, Farnborough, Great Bourton, Greatworth, Hanwell, Kings Sutton, Little Bourton, Lower Thorpe Mandeville, Marston St. Lawrence, Middleton Cheney, Mollington, Nethercote, Newbottle, Overthorpe, Shotteswell, Stuchbury, Sulgrave, Thenford, Thorpe Mandeville, Twyford, Twyford Wharf, Wardington, Warkworth, Warmington, Williamscot | Cherwell, South Northamptonshire, Stratford-on-Avon |
| OX18 | Bampton | Alvescot, Aston, Black Bourton, Chimney, Clanfield, Cote, Grafton, Lew, Little Clanfield, Radcot, Weald | West Oxfordshire |
| OX18 | Burford | Asthall, Bradwell Grove, Fulbrook, Great Barrington, Holwell, Little Barrington, Shilton, Signet, Swinbrook, Taynton, Upper Windrush, Upton, Westwell, Widford, Windrush | Cotswold, West Oxfordshire |
| OX18 | Carterton | Brize Norton | West Oxfordshire |
| OX20 | Woodstock | Bladon, Glympton, Kiddington, Nether Kiddington, Woodleys, Wootton | Cherwell, West Oxfordshire |
| OX25 | Bicester | Ambrosden, Arncott, Blackthorn, Caulcott, Duns Tew, Launton, Little Chesterton, Lower Arncott, Lower Heyford, Merton, Middle Aston, Middleton Stoney, North Aston, Piddington, Rousham, Somerton, Steeple Aston, Steeple Barton, Upper Arncott, Upper Heyford, Wendlebury, Weston-on-the-Green | Cherwell, West Oxfordshire |
| OX26 | Bicester | Chesterton, Launton | Cherwell |
| OX27 | Bicester | Ardley, Bainton, Baynards Green, Bucknell, Caversfield, Charndon, Fewcott, Fringford, Fritwell, Godington, Hardwick, Hethe, Marsh Gibbon, Newton Morrell, Poundon, Souldern, Stoke Lyne, Stratton Audley, Tusmore, Tusmore Park | Aylesbury Vale, Cherwell, South Northamptonshire |
| OX28 | Witney | West Oxfordshire | |
| OX29 | Witney | Asthall Leigh, Barnard Gate, Brighthampton, Cassington, Church Hanborough, Combe, Crawley, Curbridge, Ducklington, East End, Eynsham, Field Assarts, Fordwells, Freeland, Hailey, Hardwick, High Cogges, Langley, Leafield, Long Hanborough, Minster Lovell, New Yatt, Newbridge, North Leigh, Northmoor, Old Shifford, Shifford, South Leigh, Standlake, Stanton Harcourt, Stonesfield, Sutton, Swinford, Worsham, Worton, Yelford | Cherwell, Vale of White Horse, West Oxfordshire |
| OX33 | Oxford | Forest Hill, Holton, Horspath, Horton-cum-Studley, Littleworth, Stanton St. John, Waterperry, Waterstock, Wheatley, Woodperry | Aylesbury Vale, Cherwell, South Oxfordshire |
| OX39 | Chinnor | Crowell, Henton, Kingston Blount, Kingston Stert, Sydenham | South Oxfordshire, Wycombe |
| OX44 | Oxford | Ascott, Chalgrove, Chippinghurst, Chiselhampton, Cuddesdon, Denton, Garsington, Great Haseley, Great Milton, Little Baldon, Little Haseley, Little Milton, Marsh Baldon, Nuneham Courtenay, Stadhampton, Toot Baldon | Oxford, South Oxfordshire |
| OX49 | Watlington | Aston Rowant, Brightwell Baldwin, Britwell Salome, Christmas Common, Cuxham, Lewknor, Pyrton, Shirburn | South Oxfordshire |
| PA1 | Paisley | Millarston | Renfrewshire |
| PA2 | Paisley | Castlehead | East Renfrewshire, Renfrewshire |
| PA3 | Paisley | Abbotsinch, Glasgow Airport, Linwood, Linwood Industrial Estate | Renfrewshire |
| PA4 | Renfrew | Inchinnan | Renfrewshire |
| PA5 | Johnstone | Brookfield, Elderslie | Renfrewshire |
| PA6 | Johnstone | Crosslee, Georgetown, Houston | Renfrewshire |
| PA7 | Bishopton | Erskine Hospital | Renfrewshire |
| PA8 | Erskine | Renfrewshire | |
| PA9 | Johnstone | Howwood | Renfrewshire |
| PA10 | Johnstone | Kilbarchan | Renfrewshire |
| PA11 | Bridge of Weir | Quarrier's Village | Inverclyde, Renfrewshire |
| PA12 | Lochwinnoch | Newton of Belltrees | Renfrewshire |
| PA13 | Kilmacolm | Inverclyde, Renfrewshire | |
| PA14 | Port Glasgow | Langbank | Inverclyde, Renfrewshire |
| PA15 | Greenock | Cappielow Industrial Estate, Upper Ingleston | Inverclyde |
| PA16 | Greenock | Inverkip | Inverclyde |
| PA17 | Skelmorlie | Meigle, St. Phillans | North Ayrshire |
| PA18 | Wemyss Bay | Inverclyde | |
| PA19 | Gourock | Inverclyde | |
| PA20 | Isle of Bute | Ascog, Kilchattan Bay, Kingarth, Mount Stuart, Port Bannatyne, Rothesay | Argyll and Bute |
| PA21 | Tighnabruaich | Glen Caladh, Kames, Kilfinan, Millhouse, Otter Ferry | Argyll and Bute |
| PA22 | Colintraive | Glendaruel | Argyll and Bute |
| PA23 | Dunoon | Ardentinny, Benmore, Blairmore, Clachaig, Glen Massan, Hunters Quay, Innellan, Kilmun, Kirn, Loch Eck, Port Riddell, Rashfield, Sandbank, Strone, Toward | Argyll and Bute |
| PA24 | Cairndow | Carrick Castle, Lochgoilhead | Argyll and Bute |
| PA25 | Cairndow | St. Catherines | Argyll and Bute |
| PA26 | Cairndow | Argyll and Bute | |
| PA27 | Cairndow | Strachur, Strathlachlan | Argyll and Bute |
| PA28 | Campbeltown | Auchaleek, Bellochantuy, Carradale, Carradale East, Dalintober, Drumlemble, Drumore, Glencraigs, Glenramskill, Kilkenzie, Kilwhipnach, Machrihanish, Peninver, Saddell, Southend, Stewarton, Torrisdale | Argyll and Bute |
| PA29 | Tarbert | Ardpatrick, Carse, Clachan, Dunmore, Glenbarr, Kilberry, Muasdale, Skipness, Stonefield, Tayinloan, Whitehouse | Argyll and Bute |
| PA30 | Lochgilphead | Ardrishaig | Argyll and Bute |
| PA31 | Lochgilphead | Achahoish, Achnamara, Ardfern, Barbreck, Bellanoch, Cairnbaan, Castleton, Craignish, Craobh Haven, Crinan, Ford, Kilmartin, Kilmichael Glassary, Kilmory, Lochgair, Ormsary, Port Ann, Tayvallich | Argyll and Bute |
| PA32 | Inveraray | Crarae Furnace, Furnace, Minard, Newtown | Argyll and Bute |
| PA33 | Dalmally | Ardbrecknish, Cladich, Eredine, Lochawe, Portsonachan | Argyll and Bute |
| PA34 | Oban | Ardentallen, Ardmaddy, Ardtornish, Arduaine, Balvicar, Clachan Seil, Cuan Ferry, Cullipool, Drimnin, Dunach, Easdale, Easdale Island, Glencruitten, Glenlonan, Kerrera, Kilmelford, Kilmore, Kilninver, Knipoch, Lerags, Lismore, Lochaline, Morvern, Soroba, South Cuan, Toberonochy | Argyll and Bute, Highland |
| PA35 | Taynuilt | Airds Bay, Dalavich, Inverawe, Inverinan, Kilchrenan, Lochavich, Lochetive | Argyll and Bute |
| PA36 | Bridge of Orchy | Argyll and Bute | |
| PA37 | Oban | Achnacloich, Ardchattan, Barcaldine, Bonawe, Connel, Dunbeg, Ledaig, North Connel | Argyll and Bute |
| PA38 | Appin | Duror, Fasnacloich, Kentallen, Port Appin, Shuna Island | Argyll and Bute, Highland |
| PA41 | Isle of Gigha | Argyll and Bute | |
| PA42 | Isle of Islay | Ardbeg, Emerivale, Glenegedale, Kildalton, Lagavulin, Laphroaig, Lotts, Port Ellen, The Oa | Argyll and Bute |
| PA43 | Isle of Islay | Bowmore, Bunanuisg, Gartnatra | Argyll and Bute |
| PA44 | Isle of Islay | Bridgend, Gruinart | Argyll and Bute |
| PA45 | Isle of Islay | Ballygrant | Argyll and Bute |
| PA46 | Isle of Islay | Bunnahabhain, Caolila, Keills, Port Askaig | Argyll and Bute |
| PA47 | Isle of Islay | Port Wemyss, Portnahaven | Argyll and Bute |
| PA48 | Isle of Islay | Bruichdhu, Port Charlotte, Rhu, West End | Argyll and Bute |
| PA49 | Isle of Islay | Bruichladdich, Kilchoman | Argyll and Bute |
| PA60 | Isle of Jura | Ardlussa, Caigenhouse, Craighouse, Inverlussa, Lagg, Lussagiven, Tarbert | Argyll and Bute |
| PA61 | Isle of Colonsay | Glassard, Scalasaig | Argyll and Bute |
| PA62 | Isle of Mull | Lochbuie | Argyll and Bute |
| PA63 | Isle of Mull | Croggan | Argyll and Bute |
| PA64 | Isle of Mull | Lochdon | Argyll and Bute |
| PA65 | Isle of Mull | Craignure | Argyll and Bute |
| PA66 | Isle of Mull | Fionnphort, Kintra, Newcroft | Argyll and Bute |
| PA67 | Isle of Mull | Ardfenaig, Ardtun, Bunessan | Argyll and Bute |
| PA68 | Isle of Mull | Gribun | Argyll and Bute |
| PA69 | Isle of Mull | Tiroran | Argyll and Bute |
| PA70 | Isle of Mull | Pennyghael | Argyll and Bute |
| PA71 | Isle of Mull | Gruline | Argyll and Bute |
| PA72 | Isle of Mull | Aros, Glenforsa, Killiechronan | Argyll and Bute |
| PA73 | Isle of Mull | Ballygown, Gometra, Ulva Ferry | Argyll and Bute |
| PA74 | Isle of Mull | Torloisk | Argyll and Bute |
| PA75 | Isle of Mull | Calgary, Dervaig, Glengorm, Ledaig, Mornish, Strongarbh, Tobermory | Argyll and Bute |
| PA76 | Isle of Iona | Argyll and Bute | |
| PA77 | Isle of Tiree | Balemartine, Balephetrish, Balephuil, Balevullin, Balinoe, Barrapoll, Baugh, Caolis, Cornaigbeg, Cornaigmore, Crossapol, Greenhill, Heanish, Heylipol, Heynish, Hough, Kenovay, Kilkenneth, Kilmaluaig, Kirkapol, Mannal, Middleton, Moss, Ruaig, Sandaig, Scarinish, Vaul, West Hynish | Argyll and Bute |
| PA78 | Isle of Coll | Arinagour | Argyll and Bute |
| PE1 | Peterborough | Dogsthorpe, Fengate, Parnwell | Peterborough |
| PE2 | Peterborough | Alwalton, Bushfield, Lynch Wood, Old Fletton, Orton Brimbles, Orton Goldhay, Orton Longueville, Orton Malborne, Orton Northgate, Orton Southgate, Orton Waterville, Orton Wistow, Stanground, Woodston | Huntingdonshire, Peterborough |
| PE3 | Peterborough | Bretton, Longthorpe, Thorpe Meadows, Westwood | Peterborough |
| PE4 | Peterborough | Dukesmead, Paston, Werrington | Peterborough |
| PE5 | Peterborough | Ailsworth, Castor, Sutton | Peterborough |
| PE6 | Peterborough | Baston, Borough Fen, Crowland, Deeping Gate, Deeping St. James, Etton, Eye, Glinton, Helpston, Langtoft, Lolham, Marholm, Market Deeping, Maxey, Milking Nook, Milton, Newborough, Northborough, Northfields Industrial Estate, Peakirk, Thorney, Upton, West Deeping | Peterborough, South Holland, South Kesteven |
| PE7 | Peterborough | Alwalton, Caldecote, Chesterton, Coates, Conington, Eastrea, Farcet, Folksworth, Haddon, Hampton, Hampton Hargate, Hampton Vale, Holme, Kings Delph, Morborne, Norman Cross, Stilton, Turves, Washingley, Whittlesey, Yaxley | Fenland, Huntingdonshire, Peterborough |
| PE8 | Peterborough | Achurch, Apethorpe, Armston, Ashton, Barnwell, Blatherwycke, Cotterstock, Elmington, Elton, Fotheringhay, Glapthorn, Hemington, Kings Cliffe, Lilford, Lower Benefield, Luddington, Lutton, Nassington, Oundle, Pilton, Polebrook, Sibson, Southwick, Stibbington, Stoke Doyle, Tansor, Thornhaugh, Thurning, Upper Benefield, Wadenhoe, Wansford, Warmington, Waternewton, Wigsthorpe, Wittering, Woodnewton, Yarwell | East Northamptonshire, Huntingdonshire, Peterborough |
| PE9 | Stamford | Ashton, Aunby, Bainton, Barholm, Barnack, Belmesthorpe, Braceborough, Careby, Carlby, Casewick, Collyweston, Duddington, Easton on the Hill, Essendine, Great Casterton, Greatford, Holywell, Ketton, Little Casterton, Newstead, Pickworth, Pilsgate, Ryhall, Southorpe, St. Martins, Tallington, Tickencote, Tinwell, Tixover, Tolethorpe, Uffington, Ufford, Wilsthorpe, Wothorpe | East Northamptonshire, Peterborough, Rutland, South Kesteven |
| PE10 | Bourne | Bulby, Cawthorpe, Dowsby, Dunsby, Dyke, Edenham, Elsthorpe, Grimsthorpe, Guthram, Haconby, Hanthorpe, Hawthorpe, Keisby, Kirkby Underwood, Lound, Manthorpe, Morton, Rippingale, Stainfield, Thurlby, Toft, Twenty, Witham-on-the-Hill | South Holland, South Kesteven |
| PE11 | Spalding | Cuckoo Bridge Cross Roads, Deeping St. Nicholas, Donington, Gosberton, Gosberton Clough, Gosberton Risegate, Gosberton Westhorpe, Hop Pole, Pinchbeck, Pode Hole, Quadring, Quadring Eaudyke, Quadring Fen, Surfleet, Tongue End, West Pinchbeck | South Holland, South Kesteven |
| PE12 | Spalding | Claylake, Cowbit, Dawsmere, Fleet, Fleet Hargate, Fosdyke Bridge, Gedney, Gedney Drove End, Gedney Dyke, Gedney Fen, Gedney Hill, Holbeach, Holbeach Bank, Holbeach Clough, Holbeach Drove, Holbeach Fen, Holbeach Hurn, Holbeach St. Johns, Holbeach St. Marks, Holbeach St. Matthews, Little Sutton, Long Sutton, Low Fulney, Lutton, Lutton Garnsgate, Lutton Marsh, Moulton, Moulton Chapel, Moulton Eaugate, Moulton Marsh, Moulton Seas End, Saracens Head, Shepeau Stow, Spalding Marsh, Sutton Bridge, Sutton St. Edmund, Sutton St. James, Throckenholt, Weston, Weston Hills, Whaplode, Whaplode Drove, Whaplode St. Catherines, Wingland, Wragg Marsh, Wykeham | Boston, Fenland, South Holland |
| PE13 | Wisbech | Four Gotes, Gorefield, Guyhirn, Leverington, Murrow, Newton, North Brink, Parson Drove, Rings End, Thorney Toll, Tydd, Tydd Gote, Tydd St. Giles, Tydd St. Mary, Wisbech St. Mary | Fenland, King's Lynn and West Norfolk, Peterborough, South Holland |
| PE14 | Wisbech | Christchurch, Coldham, Elm, Emneth, Emneth Hungate, Fen End, Friday Bridge, Lakesend, Marshland Smeeth, Marshland St. James, Outwell, South Brink, St. Johns Fen End, Terrington St. John, Threeholes, Tilney Fen End, Tipsend, Upwell, Walpole Highway, Walpole St. Andrew, Walpole St. Peter, Walton Highway, Welney, West Walton | East Cambridgeshire, Fenland, King's Lynn and West Norfolk, South Holland |
| PE15 | March | Benwick, Chain Bridge, Doddington, Knights End, Manea, Stonea, Wimblington | Fenland, Huntingdonshire |
| PE16 | Chatteris | Swingbrow | Fenland, Huntingdonshire |
| PE19 | St. Neots | Abbotsley, Buckden, Croxton, Diddington, Duloe, Eaton Ford, Eaton Socon, Eltisley, Eynesbury, Eynesbury Hardwicke, Graveley, Great Paxton, Great Staughton, Hail Weston, Little Barford, Little Paxton, Offord Cluny, Offord D'Arcy, Southoe, Staploe, Stirtloe, Stonely, Toseland, Upper Staploe, Yelling | Bedford, Central Bedfordshire, Huntingdonshire, South Cambridgeshire |
| PE20 | Boston | Algarkirk, Amber Hill, Bicker, Brothertoft, East Heckington, Fosdyke, Frampton, Frampton Fen, Frampton West, Hubberts Bridge, Kirton, Kirton End, Kirton Fen, Kirton Holme, Sutterton, Swineshead, Wigtoft, Wyberton | Boston, North Kesteven, South Holland |
| PE21 | Boston | Boston West, Brothertoft, Fishtoft, Witham Town, Wyberton, Wyberton Fen | Boston |
| PE22 | Boston | Antons Gowt, Benington, Butterwick, Carrington, Claxby Pluckacre, Coningsby Moorside, Cowbridge, Eastville, Fishtoft, Freiston, Freiston Ings, Friskney, Frith Bank, Frithville, Gipsey Bridge, Langrick, Leverton, Mareham-le-Fen, Midville, Miningsby, Moorby, New Bolingbroke, New Leake, Old Leake, Revesby, Sibsey, Stickford, Stickney, The Gride, Tumby, Tumby Moorside, Tumby Woodside, Wilksby, Wood Enderby, Wrangle | Boston, East Lindsey |
| PE23 | Spilsby | Asgarby, Ashby-by-Partney, Aswardby, Bag Enderby, Candlesby, Dalby, Dalby Bar, East Keal, East Keal Bank, East Keal Fen, East Kirkby, Firsby, Great Steeping, Gunby, Hagnaby, Hagworthingham, Halton Holegate, Hareby, Harrington, Hundleby, Keal Cotes, Langton, Little Steeping, Lusby, Mavis Enderby, Monksthorpe, Old Bolingbroke, Orby, Partney, Raithby, Sausthorpe, Scremby, Skendleby, Somersby, Toynton All Saints, Toynton St. Peter, Welton-le-Marsh, West Keal | East Lindsey |
| PE24 | Skegness | Addlethorpe, Anderby, Anderby Creek, Ashington End, Bratoft, Burgh le Marsh, Chapel St. Leonards, Croft, Croft Marsh, Hogsthorpe, Irby-in-the-Marsh, Orby, Thorpe Culvert, Thorpe Fendykes, Thorpe St. Peter, Wainfleet, Wainfleet St. Mary | East Lindsey |
| PE25 | Skegness | Croft, Ingoldmells, Roman Bank | East Lindsey |
| PE26 | Huntingdon | Bury, Pondersbridge, Ramsey, Ramsey Forty Foot, Ramsey Heights, Ramsey Mereside, Ramsey St. Marys, Upwood | Fenland, Huntingdonshire |
| PE27 | St. Ives | Holywell, Needingworth | Huntingdonshire |
| PE28 | Huntingdon | Abbots Ripton, Alconbury, Alconbury Weston, Barham, Bicton Industrial Park, Bluntisham, Brampton, Brington, Broughton, Buckworth, Bythorn, Catworth, Colne, Coppingford, Covington, Earith, Easton, Ellington, Ellington Thorpe, Fenstanton, Fenton, Glatton, Grafham, Great Gidding, Great Raveley, Great Stukeley, Hamerton, Hartford, Hemingford Abbots, Hemingford Grey, Hilton, Houghton, Keyston, Kimbolton, Kings Ripton, Leighton Bromswold, Little Catworth, Little Gidding, Little Raveley, Little Stukeley, Lower Dean, Molesworth, Old Hurst, Old Weston, Perry, Pidley, Sapley, Sawtry, Shelton, Somersham, Spaldwick, Steeple Gidding, Stow Longa, Tick Fen, Tilbrook, Upper Dean, Upton, Warboys, Wennington, Winwick, Wistow, Woodhurst, Woodwalton, Woolley, Wyton | Bedford, East Cambridgeshire, Fenland, Huntingdonshire, South Cambridgeshire |
| PE29 | Huntingdon | Ermine Business Park, Godmanchester, Hartford, Hinchingbrooke, Stukeley Meadows Industrial Estate | Huntingdonshire |
| PE30 | King's Lynn | North Lynn Industrial Estate, North Wootton, South Wootton | King's Lynn and West Norfolk |
| PE31 | King's Lynn | Anmer, Appleton, Babingley, Bagthorpe, Bircham, Bircham Newton, Bircham Tofts, Brancaster, Brancaster Staithe, Broomsthorpe, Burnham Deepdale, Burnham Market, Burnham Norton, Burnham Overy Staithe, Burnham Overy Town, Burnham Thorpe, Castle Rising, Coxford, Dersingham, Docking, East Rudham, Flitcham, Fring, Harpley, Heacham, Hillington, Houghton, Ingoldisthorpe, Pockthorpe, Shernborne, Snettisham, Stanhoe, Syderstone, Tattersett, Titchwell, West Newton, West Rudham, Wolferton | King's Lynn and West Norfolk, North Norfolk |
| PE32 | King's Lynn | Ashwicken, Bawsey, Beeston, Blackborough End, Castle Acre, Congham, East Lexham, East Walton, East Winch, Gayton, Gayton Thorpe, Great Dunham, Great Massingham, Grimston, Leziate, Litcham, Little Dunham, Little Massingham, Middleton, Mileham, Narborough, Narford, Newton-by-Castle Acre, Pentney, Pott Row, Rougham, Roydon, South Acre, Sporle, Tittleshall, Weasenham, Wellingham, West Acre, West Bilney, West Lexham | Breckland, King's Lynn and West Norfolk |
| PE33 | King's Lynn | Barton Bendish, Boughton, Crimplesham, Eastmoor, Fincham, Gooderstone, Marham, North Runcton, Oxborough, Runcton Holme, Setch, Shouldham, Shouldham Thorpe, South Runcton, Stoke Ferry, Stradsett, Tottenhill, Upper Marham, Watlington, Wereham, West Dereham, West Winch, Whittington, Wissington, Wormegay, Wretton | Breckland, King's Lynn and West Norfolk |
| PE34 | King's Lynn | Clenchwarton, Islington, Magdalen, Saddlebow, St. Germans, Stow Bardolph, Stow Bridge, Terrington St. Clement, Tilney All Saints, Tilney St. Lawrence, Walpole Cross Keys, West Lynn, Wiggenhall St. Mary, Wiggenhall St. Peter, Wimbotsham | King's Lynn and West Norfolk, South Holland |
| PE35 | Sandringham | King's Lynn and West Norfolk | |
| PE36 | Hunstanton | Holme, Ringstead, Sedgeford, Thornham | King's Lynn and West Norfolk |
| PE37 | Swaffham | Beachamwell, Cockley Cley, Drymere, Necton, North Pickenham, Shingham, South Pickenham | Breckland |
| PE38 | Downham Market | Barroway Drove, Bexwell, Brandon Bank, Brandon Creek, Denver, Fordham, Hilgay, Nordelph, Roxham, Ryston, Salters Lode, Southery, Ten Mile Bank | East Cambridgeshire, King's Lynn and West Norfolk |
| PE99 | Peterborough | Peterborough | |
| PH1 | Perth | Almondbank, Bankfoot, Caputh, Glenalmond, Huntingtowerfield, Inveralmond Industrial Estate, Logiealmond, Luncarty, Methven, Murthly, Pitcairnfield, Pitcairngreen, Redgorton, Ruthvenfield, Spittalfield, Stanley, Tibbermore, Waterloo Bankfoot, West Huntingtower | Perth and Kinross |
| PH2 | Perth | Aberargie, Aberdalgie, Abernethy, Ardargie, Balbeggie, Bridge of Earn, Cargill, Collace, Craigend, Duncrievie, Dunning, Errol, Forgandenny, Forteviot, Glencarse, Glendoick, Glenfarg, Guildtown, Kilspindie, Kinfauns, Kinrossie, Meikleour, Newton of Pitcairn, Old Scone, Pitroddie, Rait, Rhynd, Saucher, Scone, St. Madoes, St. Martins, Stormontfield, Wolfhill | Perth and Kinross |
| PH3 | Auchterarder | Aberuthven, Gleneagles Village, Muirton | Perth and Kinross |
| PH4 | Auchterarder | Blackford | Perth and Kinross |
| PH5 | Crieff | Muthill | Perth and Kinross |
| PH6 | Crieff | Comrie, Dunira, St. Fillans | Perth and Kinross |
| PH7 | Crieff | Fowlis Wester, Gilmerton, Madderty | Perth and Kinross |
| PH8 | Dunkeld | Amulree, Birnam, Butterstone, Dalguise, Forneth, Inver, Little Dunkeld, Trochry | Perth and Kinross |
| PH9 | Pitlochry | Ballinluig, Balnaguard, Grandtully, Kindallachan, Logierait, Strathtay, Tulliemet | Perth and Kinross |
| PH10 | Blairgowrie | Altamount, Ballintuim, Blacklunans, Bridge of Cally, Carsie, Clunie, Enochdhu, Forneth, Glenshee, Kinloch, Kirkmichael, Rattray, Wester Essendy | Perth and Kinross |
| PH11 | Blairgowrie | Alyth, Folda, Glenisla, Kilry, New Alyth | Angus, Perth and Kinross |
| PH12 | Blairgowrie | Ardler, Kirkinch, Meigle, Newtyle, Ruthven | Angus, Perth and Kinross |
| PH13 | Blairgowrie | Burrelton, Coupar Angus, Kettins, Woodside | Perth and Kinross |
| PH14 | Perth | Abernyte, Inchture | Perth and Kinross |
| PH15 | Aberfeldy | Acharn, Boltachan, Camserney, Fearnan, Fortingall, Glenlyon, Grandtully, Keltneyburn, Kenmore, Lawers, Weem | Perth and Kinross |
| PH16 | Pitlochry | Ballyoukan, Croftinloan, Dalshian, Donavourd, Dunalastair, East Haugh, Fincastle, Killiecrankie, Kinloch Rannoch, Moulin, Strath Tummel, Tummel Bridge, West Haugh | Perth and Kinross |
| PH17 | Pitlochry | Bridge of Gaur, Rannoch | Perth and Kinross |
| PH18 | Pitlochry | Blair Atholl, Bridge of Tilt, Calvine, Dalnaspidal, Old Bridge of Tilt, Trinafour | Perth and Kinross |
| PH19 | Dalwhinnie | Highland | |
| PH20 | Newtonmore | Kinloch Laggan, Laggan, Strathmashie | Highland |
| PH21 | Kingussie | Dalnavert, Feshie Bridge, Insh, Kincraig, Lynchat | Highland |
| PH22 | Aviemore | Rothiemurchus, Silverglades | Highland |
| PH23 | Carrbridge | Bogroy | Highland |
| PH24 | Boat of Garten | Highland | |
| PH25 | Nethy Bridge | Highland | |
| PH26 | Grantown-on-Spey | Advie, Cromdale, Dulnain Bridge | Highland |
| PH30 | Corrour | Highland | |
| PH31 | Roy Bridge | Murlaggan, Tulloch | Highland |
| PH32 | Fort Augustus | Auchterawe | Highland |
| PH33 | Fort William | Achaphubil, Ardgour, Banavie, Ben Nevis Industrial Estate, Blaich, Caol, Corpach, Drimarben, Glen Nevis, Inverlochy, Kingairloch, Kinlocheil, Lochyside, Nevis Bridge, North Ballachulish, Onich, Torlundy, Treslaig | Highland, Perth and Kinross |
| PH34 | Spean Bridge | Achnacarry, Gairlochy, Letterfinlay, South Laggan | Highland |
| PH35 | Invergarry | Highland | |
| PH36 | Acharacle | Achateny, Ardtoe, Arivegaig, Camas Inas, Eilean Shona, Glenborrodale, Kentra, Kilchoan, Laga, Newton, Salen, Strontian | Highland |
| PH37 | Glenfinnan | Polloch | Highland |
| PH38 | Lochailort | Glenuig, Kinlochmoidart | Highland |
| PH39 | Arisaig | Highland | |
| PH40 | Mallaig | Morar | Highland |
| PH41 | Mallaig | Isle of Muck, Knoydart, Kyles Morar, Loch Nevis, Soay | Highland |
| PH42 | Isle of Eigg | Highland | |
| PH43 | Isle of Rum | Highland | |
| PH44 | Isle of Canna | Highland | |
| PH49 | Ballachulish | Brecklet, Carnoch, Glenachulish, Glencoe, Glenetive, Lettermore, Tigh A' Phuirt, Upper Carnoch, West Laroch | Highland |
| PH50 | Kinlochleven | Highland | |
| PL1 | Plymouth | Devonport, Stoke, Stonehouse | Plymouth |
| PL2 | Plymouth | Beacon Park, Camels Head, Ford, Keyham, Morice Town, North Prospect, Pennycross, Stoke | Plymouth |
| PL3 | Plymouth | Crabtree, Efford, Hartley, Laira, Lower Compton, Mannamead, Mutley, Peverell, Stoke | Plymouth |
| PL4 | Plymouth | Cattedown, Coxside, Greenbank, Lipson, Mannamead, Mutley, Prince Rock, St. Judes | Plymouth |
| PL5 | Plymouth | Camels Head, Crownhill, Higher St. Budeaux, Honicknowle, St. Budeaux, Tamerton Foliot, West Park, Weston Mill, Whitleigh | Plymouth, South Hams |
| PL6 | Plymouth | Bickleigh, Broadley Industrial Park, Crownhill, Derriford, Eggbuckland, Estover, Glenholt Park, Leigham, Marsh Mills, Plymouth Airport, Roborough, Roborough Down, West Park, Woolwell | Plymouth, South Hams, West Devon |
| PL7 | Plymouth | Chaddlewood, Colebrook, Drakelands, Hemerdon, Langage Business Park, Lee Moor, Newnham Industrial Estate, Plympton, Saltram, Shaugh Prior, Smithaleigh, Sparkwell, Venton, Wotter | Plymouth, South Hams, West Devon |
| PL8 | Plymouth | Battisborough Cross, Blackpool, Bridgend, Brixton, Collaton Cross, Combe, Dunstone, Ford, Furzehill, Gnaton, Hareston, Holbeton, Longbrook, Luson, Lyneham, Membland, Mothecombe, Nethecombe, Newton Ferrers, Noss Mayo, Steer Point, Torr, Winstone, Worston, Yealmbridge, Yealmpton | Plymouth, South Hams |
| PL9 | Plymouth | Billacombe, Bovisand, Down Thomas, Elburton, Heybrook Bay, Honcray, Hooe, Mount Batten, Oreston, Plymstock, Pomphlett, Spriddlestone, Staddiscombe, Turnchapel, Wembury, Wembury Point | Plymouth, South Hams |
| PL10 | Torpoint | Cawsand, Cremyll, Forder, Fourlanesend, Freathy, Freathy Cliff, Kingsand, Maker, Millbrook, Mount Edgcumbe, Penlee, Polhawn, Rame, Tregonhawke, Treninnow Cliff | Cornwall |
| PL11 | Torpoint | Antony, Antony Estate, Crafthole, Deviock, Downderry, Hessenford, Higher Wilcove, Lower Tregantle, Narkurs, Polbathic, Portwrinkle, Seaton, Sheviock, St. John, St. Winnolls, Wilcove | Cornwall |
| PL12 | Saltash | Antony Passage, Bethany, Blunts, Bohetherick, Botus Fleming, Burraton, Burraton Coombe, Cargreen, Carkeel, Cotehele, Cutmere, Cuttivett, Elmgate, Forder, Halton Quay, Hatt, Hunters Oak, Ince Castle, Landrake, Landulph, Latchbrook, Longlands, Lower Burraton, Middle Pill, Moditonham, Moorlands Trading Estate, North Pill, Notter, Pillaton, Polborder, Saltmill, South Pill, St. Dominick, St. Erney Landrake, St. Germans, St. Mellion, St. Stephens, Stoketon, Tamar View Industrial Estate, Tideford, Tideford Cross, Tor Hill, Trehan, Trematon, Trerulefoot, Wearde | Cornwall |
| PL13 | Looe | Barcelona, Brentfields, East Looe, Kellow, Killigarth, Lanreath, Lansallos, Millendreath, Morval, Parkers Cross, Pelynt, Plaidy, Polperro, Porthallow, Portlooe, Sandplace, Shutta, Sowdens Bridge, St. Martin, Talland Bay, Tregarland Bridge, Trelawne, Trenewan, West Looe, Widegates | Cornwall |
| PL14 | Liskeard | Bicton, Caradon Town, Commonmoor, Crow's Nest, Darite, Darley, Dobwalls, Doddycross, Doublebois, Downgate, Draynes, Duloe, East Taphouse, Henwood, Herodsfoot, Higher Tremar, Horningtops, Island Shop, Lamellion, Ley, Looe Mills, Lower Tremar, Menheniot, Merrymeet, Mid Taphouse, Minions, Moorswater, Pengover, Pensilva, Quethiock, Roseland, Sharptor, St. Cleer, St. Ive, St. Keyne, St. Neot, St. Neot Downs, St. Pinnock, Treburgie Water, Trecarne, Tredinnick, Trehunist, Tremar, Tremar Coombe, Trethawle, Trevecca, Trevelmond, Trewidland, Two Waters Foot, Upton Cross | Cornwall |
| PL15 | Launceston | Altarnun, Badgall, Bathpool, Bolventor, Bowithick, Boyton, Brazacott, Canworthy Water, Chapel, Chapmans Well, Clubworthy, Coads Green, Congdons Shop, Daws House, Downinney, Dutson, Egloskerry, Five Lanes, Hellescott, Higher Treween, Illand, Kennards House, Laneast, Langdon, Langore, Lanstephan, Lawhitton, Lewannick, Lezant, Maxworthy, Navarino, North Hill, North Petherwin, Northcott, Pennygillam, Pennygillam Industrial Estate, Petherwin Gate, Pipers Pool, Polson Bridge, Polyphant, Rezare, Ridgegrove, Slipperhill, South Petherwin, St. Clether, St. Giles-on-the-Heath, St. Stephens, Stourscombe, Trebartha, Trebullett, Treburley, Trebursye, Tregada, Tregadillett, Tregeare, Treglasta, Trekenner, Tremaine, Treneglos, Tresmeer, Treween, Trewen, Trewint, Truscott, Warbstow, Werrington, Werrington Park, Woodabridge, Yeolmbridge | Cornwall, Torridge, West Devon |
| PL16 | Lifton | Broadwoodwidger, Chillaton, Kelly, Leat, Liftondown, Marystow, Newton Down, Old Tinhay, Sprytown, Tinhay | Cornwall, Torridge, West Devon |
| PL17 | Callington | Alston, Ashton, Beals Mill, Bray Shop, Clampits, Clitters, Coombe, Crockett, Danescombe, Downgate, Dupath, Egypt, Golberdon, Harrowbarrow, Haye, Higher Downgate, Higher Hampt, Higher Metherell, Higherland, Holmbush, Kelly Bray, Kingston, Kit Hill, Lidwell, Linkinhorne, Lower Downgate, Lower Metherell, Lower Rillaton, Lower Silver Valley, Luckett, Maders, Metherell, Middle Hampt, Monks Cross, Mornick, Moss Side, Newbridge, Norris Green, Old Mill, Pengelly, Polhilsa, Rilla Mill, Rillaton, Rising Sun, Sevenstones, Sherwell, South Hill, Stoke Climsland, Trecombe, Treragin, Trevigro, Trewoodloe, Tutwell, Uphill, Venterdon | Cornwall |
| PL18 | Calstock | Harewood, Higher Kelly, Lower Kelly | Cornwall |
| PL18 | Gunnislake | Albaston, Bittams, Chilsworthy, Chilsworthy Beam, Coxpark, Delaware, Dimson, Drakewalls, Higher Dimson, Latchley, Lower Dimson, Middle Dimson, Newbridge, North Dimson, St. Anns Chapel | Cornwall |
| PL19 | Tavistock | Bradstone, Brentor, Capeltor, Chaddlehanger, Cudlipptown, Culverhill, Devon Consuls, Dunterton, Grenofen, Gulworthy, Harford Bridge, Haye Down, Heathfield, Horndon, Horsebridge, Kilworthy, Lamerton, Longcross, Lumburn, Mary Tavy, Middlemoor, Milton Abbot, Moorshop, Moortown, Morwell, Morwellham, Peter Tavy, Rushford, Sydenham Damerel, Townlake, Tuell Down, Wallabrook, West Blackdown, Whitchurch, Wilminstone | West Devon |
| PL20 | Yelverton | Bellever, Bere Alston, Bere Ferrers, Buckland Abbey, Buckland Monachorum, Clearbrook, Crapstone, Dartmeet, Doublewaters, Dousland, Hexworthy, Holes Hole, Hoo Meavy, Horrabridge, Lovaton, Magpie, Meavy, Merrivale, Milton Combe, Postbridge, Princetown, Rumleigh, Sampford Spiney, Sheepstor, Tuckermarsh, Walkhampton, Weir Quay | South Hams, Teignbridge, West Devon |
| PL21 | Ivybridge | Bittaford, Brownston, Burraton, Cadleigh, Cadleigh Park, Cleeve, Corntown, Cornwood, Ermington, Fardell, Filham, Flete, Harford, Hunsdon, Langbrook, Lee Mill Bridge, Lee Mill Industrial Estate, Lucas Wood, Ludbrook, Lutton, Marjery Cross, Modbury, Moorhaven, Penquit, Sheepham, Strode, Ugborough, Westlake, Westover, Woodlands | South Hams |
| PL22 | Lostwithiel | Boconnoc, Braddock, Cliff, Couchs Mill, Downend, Fairy Cross, Lerryn, Lower Polscoe, Milltown, Penpol, Polscoe, St. Veep, Waterlake, West Taphouse | Cornwall |
| PL23 | Fowey | Bodinnick, Golant, Lanteglos, Mixtow, Newtown, Polruan, Whitecross | Cornwall |
| PL24 | Par | Bodelva, Carne Cross, Carveor Moor, Castledore, Kilhallon, Lanescot, Penpillick, Polkerris, Pontsmill, Porcupine, St. Blazey, St. Blazey Gate, Treesmill, Tywardreath, Tywardreath Highway | Cornwall |
| PL25 | St. Austell | Boscundle, Carclaze, Carlyon Bay, Carn Grey, Charlestown, Gover Valley, Holmbush, Scredda, Tregrehan Mills, Trenance Downs, Trethowel, Trewoon | Cornwall |
| PL26 | St. Austell | Belowda, Bilberry, Bodwen, Boswinger, Bowling Green, Bugle, Caerhays, Carbean, Carbis, Carbis Moor, Carloggas, Carluddon, Carthew, Central Treviscoe, Cleers, Cocksbarrow, Coldvreath, Coombe, Criggan, Currian Vale, Duporth, East Portholland, Enniscaven, Foxhole, Garker, Goonabarn, Goonamarris, Gorran, Gorran Haven, Gothers, Greensplat, Hallew, Hendra Downs, Hendra Prazey, Hewas Water, High Street, Hillhead, Karslake, Kerrow Moor, Lanjeth, Levalsa Meor, Little Polgooth, Little Treviscoe, Lobb's Shop, Lockengate, London Apprentice, Lower Sticker, Meledor, Mevagissey, Molinnis, Nanpean, Old Pound, Penhale, Pentewan, Pentonvale, Penwithick, Polgooth, Polmassick, Porthpean, Portmellon, Pothole, Reeshill, Rescorla, Resugga Green, Roche, Rosevean, Rosevear, Ruddlemoor, Scredda, St. Dennis, St. Ewe, St. Mewan, St. Stephen, Stenalees, Stepaside, Sticker, Tregorrick, Tregoss, Trelavour Downs, Trelowth, Trenarren, Trerice, Trethosa, Trethurgy, Trevear, Trewhiddle, Trewollock, Trezaise, Victoria, Whitegates, Whitemoor | Cornwall |
| PL27 | Wadebridge | Bodieve, Burlawn, Chapel Amble, Edmonton, Egloshayle, Engollan, Gonvena, High Lanes, Little Petherick, Lundy Bay, New Polzeath, Penmayne, Penrose, Pityme, Polmorla, Polzeath, Rock, Rumford, Sladesbridge, Splatt, St. Breock, St. Ervan, St. Eval, St. Issey, St. Minver, Trebetherick, Treburrick, Tredinnick, Tredrizzick, Trenance, Trevance, Trevanion, Trevanson, Whitecross, Whiterock | Cornwall |
| PL28 | Padstow | Booby's Bay, Constantine Bay, Craigmorrick, Crugmeer, Harlyn Bay, Hawkers Cove, Porthcothan Bay, St. Merryn, Towan, Treator, Trethias, Trevone, Trevorrick, Trevose, Treyarnon Bay, Windmill | Cornwall |
| PL29 | Port Isaac | Port Gaverne, Port Quin, St. Endellion, Trelights, Trewetha | Cornwall |
| PL30 | Bodmin | Blisland, Bodwen, Bokiddick, Bridges, Cardinham, Carminnow Cross, Cassacawn, Churchtown, Clerkenwater, Dinhams Bridge, Fenton Pitts, Fletchers Bridge, Four Winds, Glynn, Hawks Tor, Helland, Hellandbridge, Higher Penquite, Hoopers Bridge, Inches, Keybridge, Kirland, Knights Mill, Lanhydrock, Lanivet, Lanlivery, Limehead, Little Downs, Longstone, Luxulyan, Maudlin, Michaelstow, Millpool, Mount, Mount Pleasant, Nanstallon, Pantersbridge, Pendoggett, Pendrift, Penpont, Redmoor, Retire, Rosenannon, Row, Ruthern Bridge, St. Breward, St. Kew, St. Kew Highway, St. Mabyn, St. Teath, St. Tudy, St. Wenn, Sweetshouse, Temple, Treburgett, Tredethy, Tredinnick Pits, Tregellist, Tregenna, Tregullon, Trelill, Tremore Valley, Trequite, Tresarrett, Treskilling, Treveighan, Turfdown, Warleggan, Washaway, Waterloo, Withiel, Withielgoose Mills | Cornwall |
| PL31 | Bodmin | Carminnow Cross, Dunmere | Cornwall |
| PL32 | Camelford | Advent, Davidstow, Hallworthy, Helstone, Lanteglos, Marshgate, Otterham, Pencarrow, Slaughter Bridge, Starapark, Trefrew, Tregoodwell, Tremail, Tresparrett, Tresparrett Posts, Trevia, Trewassa | Cornwall |
| PL33 | Delabole | Newhall Green, Trebarwith, Treligga, Treligga Downs, Trewalder, West Downs | Cornwall |
| PL34 | Tintagel | Bossiney, Trebarwith Strand, Tregatta, Treknow, Trenale, Trethevy, Treven, Trevillick, Trewarmett | Cornwall |
| PL35 | Boscastle | Beeny, Forrabury, Lesnewth, Minster, St. Juliot, Trevalga | Cornwall |
| PL95 | Plymouth | Plymouth | |
| PO1 | Portsmouth | H M Naval Base | Portsmouth |
| PO2 | Portsmouth | Hilsea | Portsmouth |
| PO3 | Portsmouth | Hilsea | Portsmouth |
| PO4 | Southsea | Eastney | Portsmouth |
| PO5 | Southsea | Portsmouth | |
| PO6 | Portsmouth | Cosham, Drayton, Farlington, Port Solent | Havant, Portsmouth |
| PO7 | Waterlooville | Denmead, Hambledon, Purbrook, Purbrook Heath, Widley, Worlds End | East Hampshire, Havant, Portsmouth, Winchester |
| PO8 | Waterlooville | Blendworth, Catherington, Chalton, Clanfield, Cowplain, Denmead, Finchdean, Horndean, Idsworth, Lovedean | East Hampshire, Havant, Winchester |
| PO9 | Havant | Bedhampton, Langstone | East Hampshire, Havant |
| PO9 | Rowland's Castle | Stansted, Stansted Park | Chichester, East Hampshire, Havant |
| PO10 | Emsworth | Aldsworth, Prinsted, Southbourne, Thorney Island, Westbourne, Woodmancote | Chichester, Havant |
| PO11 | Hayling Island | Havant | |
| PO12 | Gosport | Alverstoke, Hardway | Gosport |
| PO13 | Gosport | Gosport | |
| PO13 | Lee-on-the-Solent | Fareham, Gosport | |
| PO14 | Fareham | Stubbington, Titchfield | Fareham |
| PO15 | Fareham | Knowle, Segensworth West, Titchfield, Whiteley, Wickham | Fareham, Winchester |
| PO16 | Fareham | Portchester | Fareham |
| PO17 | Fareham | Fareham Common, Knowle, Mislingford, Newtown, North Boarhunt, South Boarhunt, Southwick, Wickham, Wickham Common, Wood End | Fareham, Portsmouth, Winchester |
| PO18 | Chichester | Adsdean, Binderton, Bosham, Boxgrove, Charlton, Chidham, Chilgrove, Compton, Crockerhill, Cutmill, Eartham, East Ashling, East Dean, East Lavant, East Marden, Easthampnett, Fishbourne, Funtington, Goodwood, Halnaker, Hambrook, Hooksway, Ides Common, Lavant, Lordington, Maudlin, North Marden, Norton, Nutbourne, Oakwood, Racton, Selhurst Park, Singleton, Stoughton, Strettington, Tangmere, Up Marden, Walderton, West Ashling, West Broyle, West Dean, West Dean Park, West Lavant, West Marden, West Stoke, Westerton, Westhampnett | Arun, Chichester |
| PO19 | Chichester | Kingsham, Stockbridge, West Broyle, West Lavant, Westhampnett | Chichester |
| PO20 | Chichester | Aldingbourne, Almodington, Apuldram, Batchmere, Birdham, Bracklesham Bay, Colworth, Donnington, Drayton, Earnley, East Wittering, Eastergate, Ham, Highleigh, Hunston, Itchenor, Lagness, Merston, North Mundham, Norton, Oving, Runcton, Selsey, Shopwhyke, Sidlesham, Sidlesham Common, South Mundham, Tangmere, West Wittering, Westergate, Woodgate | Arun, Chichester |
| PO21 | Bognor Regis | Aldwick, North Bersted, Pagham, Rose Green | Arun |
| PO22 | Bognor Regis | Barnham, Elmer, Felpham, Flansham, Middleton-on-Sea, North Bersted, Shripney, South Bersted | Arun |
| PO30 | Newport | Arreton, Barton, Billingham, Binfield, Blackwater, Brighstone, Brook, Calbourne, Camp Hill, Carisbrooke, Chillerton, Downend, Gatcombe, Hale Common, Horringford, Hulverstone, Limerstone, Loverstone, Marks Corner, Merstone, Mottistone, Newtown, Ningwood, Parkhurst Forest, Porchfield, Rowridge, Shalfleet, Shorwell | Isle of Wight |
| PO31 | Cowes | Gurnard | Isle of Wight |
| PO32 | East Cowes | Whippingham | Isle of Wight |
| PO33 | Ryde | Ashey, Binstead, Havenstreet, Oakfield, St. Helens, Upton, Wootton Bridge | Isle of Wight |
| PO34 | Seaview | Isle of Wight | |
| PO35 | Bembridge | Whitecliff Bay | Isle of Wight |
| PO36 | Sandown | Adgestone, Alverstone, Alverstone Garden Village, Apse Heath, Bathingbourne, Borthwood, Brading, Branstone, Culver Down, Newchurch, Nunwell, Queen Bower, Winford | Isle of Wight |
| PO37 | Shanklin | Luccombe, Ninham | Isle of Wight |
| PO38 | Ventnor | Atherfield, Atherfield Green, Blackgang, Bonchurch, Chale, Chale Green, Cowlease, Godshill, Kingston, Niton, Niton Undercliff, Rookley, Roud, Sandford, St. Lawrence, Whiteley Bank, Whitwell, Wroxall | Isle of Wight |
| PO39 | Totland Bay | Alum Bay | Isle of Wight |
| PO40 | Freshwater | Locksley | Isle of Wight |
| PO41 | Yarmouth | Bouldnor, Chessell, Cranmore, Hamstead, Newbridge, Ningwood, Norton, Shalcombe, Thorley, Wellow | Isle of Wight |
| PR0 | Preston | Preston | |
| PR1 | Preston | Penwortham | Preston, South Ribble |
| PR2 | Preston | Ashton-on-Ribble, Fulwood, Grimsargh, Haighton, Ingol, Lea, Ribbleton | Preston |
| PR3 | Preston | Alston, Barnacre, Barton, Bilsborrow, Bleasdale, Bowgreave, Broughton, Cabus, Calder Vale, Catterall, Chipping, Churchtown, Claughton-on-Brock, Dutton, Eagland Hill, Forton, Garstang, Goosnargh, Great Eccleston, Hothersall, Inglewhite, Knowle Green, Larbreck, Leagram, Little Eccleston, Longridge, Nateby, Oakenclough, Out Rawcliffe, Pilling, Ribchester, Scorton, Scronkey, Sowerby, St. Michaels, Stakepool, Thornley, Whitechapel, Whittingham, Winmarleigh | Fylde, Lancaster, Preston, Ribble Valley, Wyre |
| PR4 | Preston | Bartle, Bryning, Catforth, Clifton, Cottam, Crossmoor, Eaves, Elswick, Esprick, Freckleton, Fulwood, Great Plumpton, Greenhalgh, Hesketh Bank, Higher Bartle, Hundred End, Hutton, Inskip, Kirkham, Lea, Lea Town, Lightfoot Green, Little Hoole, Little Plumpton, Longton, Lower Bartle, Mere Brow, Much Hoole, New Longton, Newton, Roseacre, Salwick, Sollom, Tarleton, Thistleton, Treales, Walmer Bridge, Warton, Weeton, Wesham, Westby, Westby Mills, Wharles, Whitestake, Woodplumpton, Wrea Green | Chorley, Fylde, Preston, South Ribble, West Lancashire, Wyre |
| PR5 | Preston | Bamber Bridge, Higher Walton, Hoghton, Lostock Hall, Riley Green, Samlesbury, Samlesbury Bottoms, Walton-le-Dale | Chorley, South Ribble |
| PR6 | Chorley | Abbey Village, Adlington, Anderton, Anglezarke, Brindle, Brinscall, Clayton-le-Woods, Euxton, Grimeford Village, Heapey, Heath Charnock, Higher Wheelton, Wheelton, Whittle-le-Woods, Withnell | Blackburn with Darwen, Chorley |
| PR7 | Chorley | Adlington, Buckshaw Village, Charnock Richard, Coppull, Eccleston, Euxton, Heath Charnock, Heskin | Chorley, South Ribble, West Lancashire |
| PR8 | Southport | Ainsdale, Birkdale | Sefton, West Lancashire |
| PR9 | Southport | Banks, Churchtown | Sefton, West Lancashire |
| PR11 | Preston | Preston | |
| PR25 | Leyland | Farington, Farington Moss | Chorley, South Ribble |
| PR26 | Leyland | Bretherton, Croston, Farington Moss, Midge Hall, Moss Side | Chorley, South Ribble |
| RG1 | Reading | Reading, Wokingham | |
| RG2 | Reading | Arborfield, Arborfield Cross, Shinfield | Reading, Wokingham |
| RG4 | Reading | Cane End, Caversham, Chalkhouse Green, Chazey Heath, Dunsden, Emmer Green, Gallowstree Common, Kidmore End, Mapledurham, Mapledurham Village, Playhatch, Sonning, Sonning Common, Sonning Eye, Tokers Green, Wyfold | Reading, South Oxfordshire, Wokingham |
| RG5 | Reading | Sandford, Woodley | Reading, Wokingham |
| RG6 | Reading | Earley, Lower Earley, Woodley | Reading, Wokingham |
| RG7 | Reading | Aldermaston, Beech Hill, Beenham, Bradfield, Brimpton, Brimpton Common, Bucklebury, Burghfield Common, Chapel Row, Englefield, Farley Hill, Goddards Green, Grazeley, Grazeley Green, Kiff Green, Lower Padworth, Midgham, Mortimer, Mortimer Common, Mortimer West End, Padworth, Padworth Common, Riseley, Ryeish Green, Silchester, Southend, Spencers Wood, Stanford Dingley, Stratfield Saye, Sulhamstead, Sulhamstead Abbots, Swallowfield, Theale, Three Mile Cross, Tutts Clump, Ufton Nervet, Upper Bucklebury, Upper Woolhampton, Wokefield Green, Woolhampton | Basingstoke and Deane, Hart, West Berkshire, Wokingham |
| RG8 | Reading | Aldworth, Ashampstead, Ashampstead Common, Checkendon, Crays Pond, Goring, Goring Heath, Lower Basildon, Pangbourne, Purley on Thames, South Stoke, Streatley, Sulham, Tidmarsh, Upper Basildon, Whitchurch Hill, Whitchurch on Thames, Woodcote | South Oxfordshire, West Berkshire |
| RG9 | Henley-on-Thames | Aston, Badgemore, Binfield Heath, Bix, Crowsley, Fairmile, Fawley, Fingest, Frieth, Hambleden, Harpsden, Highmoor, Highmoor Cross, Kingwood, Kingwood Common, Little Frieth, Lower Assendon, Lower Shiplake, Maidensgrove, Middle Assendon, Nettlebed, Newnham Hill, Northend, Nuffield, Peppard Common, Pishill, Remenham, Rosehill, Rotherfield Greys, Rotherfield Peppard, Russells Water, Shepherds Green, Shiplake, Shiplake Cross, Skirmett, Southend, Stoke Row, Stonor, Swyncombe, Templecombe, Turville, Turville Heath, Witheridge Hill | South Oxfordshire, Windsor and Maidenhead, Wokingham, Wycombe |
| RG10 | Reading | Charvil, Cockpole Green, Crazies Hill, Hare Hatch, Hurst, Kiln Green, Knowl Hill, Lands End, Ruscombe, Shurlock Row, Twyford, Upper Culham, Waltham St. Lawrence, Wargrave, Warren Row, Whistley Green | Bracknell Forest, Reading, Windsor and Maidenhead, Wokingham |
| RG12 | Bracknell | Binfield | Bracknell Forest |
| RG14 | Newbury | Donnington, Enborne, Shaw, Snelsmore, Snelsmore Common, Speen, Speenhamland | West Berkshire |
| RG17 | Hungerford | Avington, Chilton, Chilton Foliat, Cold Harbour, Combe, Denford Park, East Garston, Eastbury, Eddington, Great Shefford, Hungerford Park, Inkpen, Inkpen Common, Kintbury, Lambourn, Lambourn Woodlands, Leverton, Littlecote, Lower Denford, Newtown, North Standen, Radley, Shefford Woodlands, Stype, Upper Denford, Upper Eddington, Upper Lambourn, Woodlands St. Mary | Vale of White Horse, West Berkshire, Wiltshire |
| RG18 | Thatcham | Ashmore Green, Benham Hill, Burnt Hill, Cold Ash, Colthrop, Curridge, Eling Hermitage, Frilsham, Hampstead Norreys, Henwick, Hermitage, Marlston Hermitage, Yattendon | West Berkshire |
| RG19 | Reading | West Berkshire | |
| RG19 | Thatcham | Ashford Hill, Benham Hill, Colthrop, Crookham, Crookham Common, Greenham, Headley, Heads Hill | Basingstoke and Deane, West Berkshire |
| RG20 | Newbury | Adbury, Aldern Bridge, Ashmansworth, Bagnor, Ball Hill, Beedon, Beedon Common, Benham Valence, Bishops Green, Boxford, Brightwalton, Burghclere, Catmore, Chaddleworth, Chieveley, Compton, Crockham Heath, Crux Easton, Down End, East End, East Ilsley, East Woodhay, Easton, Ecchinswell, Elcot, Enborne, Gore End, Halfway, Hamstead Marshall, Heath End, Highclere, Hoe Benham, Honey Bottom, Hunts Green, Kingsclere, Kintbury Holt, Leckhampstead, Marsh Benham, Newtown, Newtown Common, North End, North Sydmonton, Old Burghclere, Ownham, Peasemore, Penwood, Speen, Stockcross, Tile Barn, Wash Water, Welford, West Ilsley, West Woodhay, Westbrook, Weston, Whitway, Wickham, Wickham Heath, Winterbourne, Woodspeen, Woolton Hill | Basingstoke and Deane, West Berkshire |
| RG21 | Basingstoke | Basingstoke and Deane | |
| RG22 | Basingstoke | Beggarwood, Hatch Warren, Worting | Basingstoke and Deane |
| RG23 | Basingstoke | Beggarwood, Dummer, Kempshott, Malshanger, Newfound, Oakley, Wootton St. Lawrence, Worting | Basingstoke and Deane |
| RG24 | Basingstoke | Chineham, Chineham Business Park, Hampshire Int Business Park, Lychpit, Mapledurwell, Old Basing, Sherborne St. John | Basingstoke and Deane |
| RG25 | Basingstoke | Ashe, Ashe Warren, Axford, Cliddesden, Deane, Dummer, Ellisfield, Farleigh Wallop, Herriard, Mapledurwell, Moundsmere, North Waltham, Nutley, Overton, Preston Candover, South Litchfield, Steventon, Tunworth, Upton Grey, Weston Corbett, Weston Patrick, Winslade | Basingstoke and Deane, East Hampshire, Hart |
| RG26 | Tadley | Axmansford, Baughurst, Bramley, Bramley Green, Charter Alley, Hannington, Ibworth, Little London, Monk Sherborne, North Oakley, Pamber End, Pamber Green, Pamber Heath, Ramsdell, Upper Wootton, West Heath, Wolverton, Wolverton Common | Basingstoke and Deane, West Berkshire |
| RG27 | Hook | Andwell, Bramshill, Dogmersfield, Elvetham, Eversley, Eversley Centre, Eversley Cross, Hartford Bridge, Hartley Wespall, Hartley Wintney, Hazeley Heath, Heckfield, Heckfield Heath, Hook Common, Hound Green, Mattingley, Nately Scures, Newnham, Rotherwick, Sherfield-on-Loddon, Stratfield Turgis, Turgis Green, Up Nately, Winchfield | Basingstoke and Deane, Hart, Wokingham |
| RG28 | Basingstoke | Basingstoke and Deane | |
| RG28 | Whitchurch | Ashley Warren, Cole Henley, Dunley, Freefolk, Hare Warren, Hurstbourne Priors, Laverstoke, Litchfield, Lower Woodcott, Tufton, Tufton Warren, Upper Woodcott, Wells-in-the-Field, Whitnal | Basingstoke and Deane, Test Valley |
| RG29 | Hook | Greywell, Long Sutton, North Warnborough, Odiham, South Warnborough, Well | Basingstoke and Deane, East Hampshire, Hart |
| RG30 | Reading | Burghfield, Pingewood, Tilehurst | Reading, West Berkshire |
| RG31 | Reading | Calcot, Tilehurst | Reading, West Berkshire |
| RG40 | Wokingham | Barkham, Billingbear, Cricket Hill, Finchampstead | Bracknell Forest, Windsor and Maidenhead, Wokingham |
| RG41 | Wokingham | Barkham, Sindlesham, Winnersh, Woosehill | Wokingham |
| RG42 | Bracknell | Binfield, Hayley Green, Maidens Green, Newell Green, Nuptown, Warfield, Warfield Park, Winkfield Row | Bracknell Forest, Windsor and Maidenhead, Wokingham |
| RG45 | Crowthorne | Wellington College | Bracknell Forest, Wokingham |
| RH1 | Redhill | Bletchingley, Earlswood, Merstham, Nutfield, Outwood, Salfords, South Nutfield | Reigate and Banstead, Tandridge |
| RH2 | Reigate | Leigh, Sidlow, South Park | Mole Valley, Reigate and Banstead |
| RH3 | Betchworth | Brockham, Buckland, Strood Green | Mole Valley |
| RH4 | Dorking | Westcott | Mole Valley |
| RH5 | Dorking | Abinger Common, Abinger Hammer, Beare Green, Capel, Coldharbour, Forest Green, Holmbury St. Mary, Holmwood, Leith Hill, Mickleham, Mid Holmwood, Newdigate, North Holmwood, Ockley, Okewood Hill, Ranmore Common, Walliswood, Westhumble, Wotton | Guildford, Horsham, Mole Valley, Waverley |
| RH6 | Gatwick | London Gatwick Airport | Crawley, Reigate and Banstead |
| RH6 | Horley | Burstow, Charlwood, Hookwood, Horne, Norwood Hill, Shipley Bridge, Smallfield | Crawley, Mole Valley, Reigate and Banstead, Tandridge |
| RH7 | Lingfield | Blindley Heath, Crowhurst, Dormansland, Newchapel | Tandridge |
| RH8 | Oxted | Limpsfield, Limpsfield Chart, Tandridge, Titsey | Tandridge |
| RH9 | Godstone | South Godstone | Reigate and Banstead, Tandridge |
| RH10 | Crawley | Copthorne, Crawley Down, Lowfield Heath, Maidenbower, Pease Pottage, Pound Hill, Rowfant, Tinsley Green, Turners Hill, Worth | Crawley, Mid Sussex, Tandridge |
| RH11 | Crawley | Bewbush, Broadfield, Ifield, Lowfield Heath, Pease Pottage | Crawley, Horsham, Mid Sussex |
| RH12 | Horsham | Broadbridge Heath, Colgate, Faygate, Kingsfold, Rowhook, Rudgwick, Rusper, Warnham | Horsham, Mole Valley, Waverley |
| RH13 | Horsham | Barns Green, Brooks Green, Christs Hospital, Colgate, Coolham, Copsale, Cowfold, Dial Post, Itchingfield, Lower Beeding, Mannings Heath, Maplehurst, Monks Gate, Nuthurst, Partridge Green, Plummers Plain, Shermanbury, Shipley, Slinfold, Southwater, West Grinstead | Horsham, Mid Sussex |
| RH14 | Billingshurst | Adversane, Broadford Bridge, Coneyhurst, Five Oaks, Ifold, Kirdford, Loxwood, Parbrook, Plaistow, The Haven, Wisborough Green | Chichester, Horsham, Waverley |
| RH15 | Burgess Hill | Lewes, Mid Sussex | |
| RH16 | Haywards Heath | Lindfield | Lewes, Mid Sussex |
| RH17 | Haywards Heath | Ansty, Ardingly, Balcombe, Bolney, Chelwood Gate, Cuckfield, Danehill, Handcross, Hickstead, Horsted Keynes, Scaynes Hill, Slaugham, Staplefield, Twineham, Warninglid, Wivelsfield, Wivelsfield Green | Horsham, Lewes, Mid Sussex, Wealden |
| RH18 | Forest Row | Wych Cross | Mid Sussex, Wealden |
| RH19 | East Grinstead | Ashurst Wood, Dormans Park, Felbridge, Felcourt, Hammerwood, Kingscote, Sharpthorne, West Hoathly | Mid Sussex, Tandridge, Wealden |
| RH20 | Pulborough | Ashington, Bedham, Bignor, Bury, Codmore Hill, Coldwaltham, Cootham, Fittleworth, Goose Green, Greatham, Hardham, North Heath, Nutbourne, Parham, Rackham, Stopham, Storrington, Sutton, Thakeham, Washington, Watersfield, West Chiltington, Westburton | Chichester, Horsham |
| RH77 | Crawley | Crawley | |
| RM1 | Romford | Havering | |
| RM2 | Romford | Gidea Park, Heath Park | Havering |
| RM3 | Romford | Harold Hill, Harold Wood, Noak Hill | Havering |
| RM4 | Romford | Abridge, Havering-atte-Bower, Navestock, Noak Hill, Stapleford Abbotts, Stapleford Aerodrome, Stapleford Tawney | Brentwood, Epping Forest, Havering |
| RM5 | Romford | Collier Row | Barking and Dagenham, Havering, Redbridge |
| RM6 | Romford | Chadwell Heath, Little Heath | Barking and Dagenham, Havering, Redbridge |
| RM7 | Romford | Mawneys, Rush Green | Barking and Dagenham, Havering |
| RM8 | Dagenham | Barking and Dagenham, Redbridge | |
| RM9 | Dagenham | Barking and Dagenham, Havering | |
| RM10 | Dagenham | Barking and Dagenham | |
| RM11 | Hornchurch | Havering | |
| RM12 | Hornchurch | Elm Park | Havering |
| RM13 | Rainham | Wennington | Havering |
| RM14 | Upminster | Bulphan, North Ockendon | Brentwood, Havering, Thurrock |
| RM15 | South Ockendon | Aveley | Havering, Thurrock |
| RM16 | Grays | Chadwell St. Mary, Chafford Hundred, North Stifford, Orsett | Thurrock |
| RM17 | Grays | Badgers Dene | Thurrock |
| RM18 | Tilbury | East Tilbury, West Tilbury | Thurrock |
| RM19 | Purfleet | Thurrock | |
| RM20 | Grays | South Stifford, Waterglade Industrial Park, West Thurrock | Thurrock |
| S1 | Sheffield | Sheffield | |
| S2 | Sheffield | Heeley | Sheffield |
| S3 | Sheffield | Sheffield | |
| S4 | Sheffield | Grimesthorpe | Sheffield |
| S5 | Sheffield | Sheffield | |
| S6 | Sheffield | Bradfield, Bradfield Dale, Dungworth, Hollow Meadows, Low Bradfield, Low Holdworth, Loxley, Rivelin, Stannington, Walkley | Sheffield |
| S7 | Sheffield | Sheffield | |
| S8 | Sheffield | Greenhill, Hemsworth, Norton | North East Derbyshire, Sheffield |
| S9 | Sheffield | Darnall, Tinsley, Tinsley Industrial Estate, Wincobank | Sheffield |
| S10 | Sheffield | Sheffield | |
| S11 | Sheffield | Fox House | Derbyshire Dales, Sheffield |
| S12 | Sheffield | Hackenthorpe, Ridgeway | North East Derbyshire, Sheffield |
| S13 | Sheffield | Handsworth, Woodhouse, Woodhouse Mill | Rotherham, Sheffield |
| S14 | Sheffield | Sheffield | |
| S17 | Sheffield | Bradway, Dore, Totley, Totley Rise | North East Derbyshire, Sheffield |
| S18 | Dronfield | Apperknowle, Barlow, Coal Aston, Dronfield Woodhouse, Holmesfield, Hundall, Millthorpe, Peakley Hill, Unstone, Wilday Green | North East Derbyshire |
| S20 | Sheffield | Beighton, Crystal Peaks, Halfway, Holbrook, Holbrook Industrial Estate, Mosborough, Owlthorpe, Sothall, Waterthorpe, Westfield | Rotherham, Sheffield |
| S21 | Sheffield | Eckington, Halfway, Killamarsh, Marsh Lane, Middle Handley, Nether Handley, Norwood Industrial Estate, Renishaw, Spinkhill, Troway, West Handley | Bolsover, North East Derbyshire, Sheffield |
| S25 | Sheffield | Anston, Brookhouse, Brooklands Park Industrial Estate, Dinnington, Laughton, Laughton Common, North Anston Trading Estate, Slade Hooton | Rotherham |
| S26 | Sheffield | Aston, Aughton, Harthill, Kiveton Park, Kiveton Park Station, Swallownest, Todwick, Ulley, Wales, Wales Bar, Woodall | Rotherham |
| S32 | Hope Valley | Bretton, Calver, Calver Sough, Curbar, Eyam, Foolow, Froggatt, Grindleford, Hathersage, Leam, Nether Padley, Stanton Ford, Stoke, Stoney Middleton, Townend, Upper Padley | Derbyshire Dales |
| S33 | Hope Valley | Bamford, Bradwell, Castleton, Edale, Hope, Moss Rake, Shatton | Derbyshire Dales, High Peak |
| S35 | Sheffield | Brightholmlee, Bromley, Burncross, Chapeltown, Crane Moor, Ecclesfield, Green Moor, Grenoside, High Green, Howbrook, Oughtibridge, Rainstorth, Thurgoland, Wharncliffe Side, Worrall, Wortley | Barnsley, Rotherham, Sheffield |
| S36 | Sheffield | Bolsterstone, Carlecotes, Crow Edge, Cubley, Deepcar, Dunford Bridge, Hazlehead, Hoylandswaine, Ingbirchworth, Midhopestones, Millhouse Green, Oxspring, Penistone, Roughbirchworth, Snowden Hill, Springvale, Stocksbridge, Thurlstone, Upper Midhope | Barnsley, Sheffield |
| S40 | Chesterfield | Chesterfield, North East Derbyshire | |
| S41 | Chesterfield | Corbriggs, Hasland, Old Whittington, Whittington Moor | Chesterfield, North East Derbyshire |
| S42 | Chesterfield | Alton, Ashgate, Cutthorpe, Eastmoor, Grassmoor, Holmewood, Holymoorside, New Tupton, North Wingfield, Old Brampton, Old Tupton, Press, Temple Normanton, Tupton, Upper Loads, Wadshelf, Walton, Wigley, Wingerworth | Bolsover, Chesterfield, Derbyshire Dales, North East Derbyshire |
| S43 | Chesterfield | Barlborough, Barrow Hill, Brimington, Clowne, Hollingwood, Inkersall, Mastin Moor, New Whittington, Poolsbrook, Speedwell Industrial Estate, Staveley, Woodthorpe | Bolsover, Chesterfield, North East Derbyshire |
| S44 | Chesterfield | Arkwright Town, Bolsover, Calow, Doe Lea, Duckmanton, Glapwell, Heath, Palterton, Scarcliffe, Shuttlewood, Stanfree, Sutton Scarsdale | Bolsover, Chesterfield, North East Derbyshire |
| S45 | Chesterfield | Ashover, Ashover Hay, Brockhurst, Clay Cross, Danesmoor, Handley, Holestone Moor, Kelstedge, Littlemoor, Lower Pilsley, Milltown, Pilsley, Robridding, Slack, Span Carr, Stonedge | Bolsover, Chesterfield, North East Derbyshire |
| S49 | Chesterfield | Chesterfield | |
| S60 | Rotherham | Brinsworth, Catcliffe, Parkgate, Treeton, Upper Whiston, Whiston, Wickersley | Rotherham |
| S61 | Rotherham | Greasbrough, Kimberworth, Scholes, Thorpe Hesley | Rotherham, Sheffield |
| S62 | Rotherham | Barrow Hill, Harley, Higher Stubbin, Hoober, Low Stubbin, Nether Haugh, Parkgate, Rawmarsh, Wentworth | Rotherham |
| S63 | Rotherham | Bolton-upon-Dearne, Brampton Bierlow, Goldthorpe, Manvers, Thurnscoe, Wath-upon-Dearne | Barnsley, Rotherham |
| S64 | Mexborough | Adwick-upon-Dearne, Kilnhurst, Swinton | Doncaster, Rotherham |
| S65 | Rotherham | Aldwarke, Bramley, Dalton, Dalton Magna, Eastwood Trading Estate, Hooton Roberts, Ravenfield, Thrybergh | Doncaster, Rotherham |
| S66 | Rotherham | Braithwell, Bramley, Brampton-en-le-Morthen, Clifton, Flanderwell, Hellaby, Hooton Levitt, Maltby, Micklebring, Morthen, Roche Abbey, Stainton, Sunnyside, Thurcroft, Wickersley | Doncaster, Rotherham |
| S70 | Barnsley | Birdwell, Kendray, Kingston, Smithies, Stairfoot, Swaithe, Worsbrough, Worsbrough Bridge, Worsbrough Common, Worsbrough Dale | Barnsley |
| S71 | Barnsley | Ardsley, Carlton, Low Laithes, Lundwood, Monk Bretton, New Lodge, Royston, Smithies, Stairfoot | Barnsley, Wakefield |
| S72 | Barnsley | Billingley, Brierley, Cudworth, Great Houghton, Grimethorpe, Little Houghton, Shafton, South Hiendley | Barnsley, Wakefield |
| S73 | Barnsley | Brampton, Darfield, Hemingfield, Low Valley, Wombwell | Barnsley, Rotherham |
| S74 | Barnsley | Blacker Hill, Elsecar, Hoyland, Jump | Barnsley, Rotherham |
| S75 | Barnsley | Barugh Green, Cawthorne, Darton, Dodworth, Gawber, Haigh, High Hoyland, Higham, Hood Green, Lower Pilley, Mapplewell, Silkstone, Silkstone Common, Stainborough, Staincross, Tankersley, Worsbrough | Barnsley, Wakefield |
| S80 | Worksop | Belph, Carburton, Clumber Park, Creswell, Darfoulds, Elmton, Hardwick, High Holbeck, Hodthorpe, Holbeck, Holbeck Woodhouse, Netherthorpe, Rhodesia, Steetley, Thorpe Salvin, Welbeck, Whitwell, Whitwell Common, Woodend | Bassetlaw, Bolsover, Rotherham |
| S81 | Worksop | Blyth, Carlton Forest, Carlton-in-Lindrick, Costhorpe, Firbeck, Gateford, Gildingwells, Hodsock, Langold, Letwell, Lindrick Common, Lindrick Dale, Oldcotes, Osberton, Rayton, Scofton, Shireoaks, Wallingwells, Wigthorpe, Woodsetts | Bassetlaw, Rotherham |
| S96 | Sheffield | Sheffield | |
| S97 | Rotherham | Rotherham | |
| S97 | Sheffield | Rotherham, Sheffield | |
| S98 | Sheffield | Sheffield | |
| S99 | Sheffield | Sheffield | |
| SA1 | Swansea | Bonymaen, Crymlyn Burrows, Landore, Maritime Quarter, Mayhill, Pentrechwyth, Port Tennant, St. Thomas, Townhill, Waunarlwydd, Winch Wen, Winch Wen Industrial Estate | Neath Port Talbot, Swansea |
| SA2 | Swansea | Brynmill, Clyne Valley, Cockett, Dunvant, Fairwood, Ilston, Killay, Llethryd, Sketty, Swansea Airport, Uplands, Upper Killay | Swansea |
| SA3 | Swansea | Bishopston, Blackpill, Burry, Burry Green, Caswell, Caswell Bay, Cheriton, Cilibion, Clyne Common, Copley, Horton, Kittle, Knelston, Landimore, Langland, Langland Cliff, Langrove, Leason, Llandewi, Llangennith, Llanmadoc, Llanrhidian, Lunnon, Mayals, Middleton, Mumbles, Murton, Newton, Nicholaston, Norton, Old Walls, Oxwich, Parkmill, Penmaen, Pennard, Perriswood, Pilton, Pitton, Porteynon, Pwlldu, Reynoldston, Rhossili, Scurlage, Slade, Southgate, Three Cliffs, Welshmoor, West Cross | Swansea |
| SA4 | Swansea | Blue Anchor, Cefn Bychan, Cefn Stylle, Cilonen, Crofty, Fforest, Garden Village, Garngoch Industrial Estate, Gorseinon, Gowerton, Grovesend, Hendy, Llanedi, Llanmorlais, Llotrog, Loughor, Penclawdd, Penlan, Penllergaer, Penuel, Pontarddulais, Pontlliw, Three Crosses, Tircoed Forest Village, Waungron, Wernffrwd | Carmarthenshire, Swansea |
| SA5 | Swansea | Blaenymaes, Brynhyfryd, Cadle, Cwmbwrla, Cwmdu, Felindre, Fforestfach, Gendros, Llangyfelach, Manselton, Penlan, Portmead, Ravenhill, Tirdeunaw, Treboeth, Waunarlwydd | Swansea |
| SA6 | Swansea | Clase, Clydach, Craig-Cefn-Parc, Cwmrhydyceirw, Morriston, Pantlasau, Pen y Rhedyn, Plasmarl, Rhydypandy, Salem, Swansea Enterprise Park, Wernfadog, Ynysforgan, Ynystawe | Neath Port Talbot, Swansea |
| SA7 | Swansea | Birchgrove, Glais, Llansamlet, Peniel Green, Swansea Enterprise Park, Swansea Vale, Tregof Village | Neath Port Talbot, Swansea |
| SA8 | Swansea | Alltwen, Cilmaengwyn, Cilybebyll, Clydach, Fforest Goch, Gelligron, Gellinudd, Pontardawe, Rhos, Rhydyfro, Trebanos, Ynysmeudwy | Neath Port Talbot, Swansea |
| SA9 | Swansea | Abercrave, Caehopkin, Caerbont, Caerlan, Cwmgiedd, Cwmllynfell, Glanrhyd, Godrergraig, Gurnos, Lower Cwmtwrch, Penrhos, Penwyllt, Penycae, Rhiwfawr, Upper Cwmtwrch, Ynyscedwyn, Ynysisaf, Ynysuchaf, Ystalyfera, Ystradgynlais | Carmarthenshire, Neath Port Talbot, Powys |
| SA10 | Neath | Aberdulais, Banwen, Bryncoch, Cadoxton, Cilfrew, Coelbren, Crynant, Dwr y Felin, Dyffryn, Dyffryn Cellwen, Jersey Marine, Llandarcy, Longford, Lonlas, Neath Abbey, Onllwyn, Rhyddings, Seven Sisters, Skewen, Tonna, Ynysfforch | Neath Port Talbot, Powys |
| SA11 | Neath | Abergarwed, Briton Ferry, Cimla, Clyne, Crynallt, Cwmgwrach, Glynneath, Melincourt, Penrhiwtyn, Pont Nedd Fechan, Pontwalby, Resolven, Rheola, Tonna | Neath Port Talbot, Powys, Rhondda Cynon Taf |
| SA12 | Port Talbot | Aberavon, Baglan, Baglan Industrial Park, Corlannau, Cwmavon, Pontrhydyfen, Sandfields, Tonmawr | Neath Port Talbot |
| SA13 | Port Talbot | Abercregan, Abergwynfi, Blaengwynfi, Bryn, Cwmavon, Cymmer, Cynonville, Duffryn Rhondda, Glyncorrwg, Goytre, Margam, Penycae, The Docks | Neath Port Talbot |
| SA14 | Llanelli | Bryn, Bynea, Carmel, Cefneithin, Cross Hands, Cross Hands Industrial Estate, Cwmgwili, Dafen, Dafen Industrial Estate, Dafen Industrial Park, Drefach, Felinfoel, Foelgastell, Gorslas, Llangennech, Llannon, Llwynhendy, Maesybont, Penceiliogi, Penygroes, Tumble, Upper Tumble | Carmarthenshire |
| SA15 | Llanelli | Bancffosfelen, Box, Cwmbach, Cynheidre, Felinfoel, Five Roads, Furnace, Morfa, Mynyddcerrig, Panteg, Ponthenry, Pontyates, Pontyberem, Pwll | Carmarthenshire |
| SA16 | Burry Port | Derwydd, Furnace, Graig, Pembrey, Pinged | Carmarthenshire |
| SA17 | Ferryside | Carmarthenshire | |
| SA17 | Kidwelly | Carway, Crwbin, Four Roads, Llandyfaelog, Llangyndeyrn, Llansaint, Meinciau, Mynyddygarreg, Pontantwn, Trimsaran | Carmarthenshire |
| SA18 | Ammanford | Aberlash, Betws, Blaenau, Brynamman, Caerbryn, Capel Hendre, Cwmgors, Garnant, Garnswllt, Glanamman, Glynmoch, Gwaun Cae Gurwen, Gwyn Fryn Estate, Hopkinstown, Llandybie, Llandyfan, Lower Brynamman, Milo, Pantllyn, Pantyffynnon, Pentregwenlais, Rhosamman, Saron, Tairgwaith, Twyn, Tycroes, Upper Brynamman | Carmarthenshire, Neath Port Talbot, Swansea |
| SA19 | Llandeilo | Bethlehem, Capel Isaac, Cwmdu, Cwmifor, Esgardawe, Ffairfach, Llansawel, Manordeilo, New Inn, Penybanc, Rhosmaen, Rhydcymerau, Salem, Taliaris, Talley, Trapp | Carmarthenshire |
| SA19 | Llangadog | Gwynfe, Llanddeusant | Carmarthenshire |
| SA19 | Llanwrda | Caio, Crugybar, Ffarmers, Harford, Llansadwrn, Porthyrhyd, Pumpsaint | Carmarthenshire |
| SA20 | Llandovery | Babel, Cilycwm, Cynghordy, Halfway, Myddfai, Rhandirmwyn | Carmarthenshire |
| SA31 | Carmarthen | Abergwili, Cillefwr Industrial Estate, Cwmffrwd, Ffynnonddrain, Glangwili, Johnstown, Llangunnor, Llanllwch, Pensarn, Pibwrlwyd, St. Peters, Tanerdy, Tregynwr, Trevaughan | Carmarthenshire |
| SA32 | Carmarthen | Abergorlech, Abergwili, Alltwalis, Bancycapel, Brechfa, Broad Oak, Capel Dewi, Croesyceiliog, Cwmffrwd, Dryslwyn, Felingwm, Golden Grove, Gwernogle, Horeb, Idole, Llanarthney, Llanddarog, Llanegwad, Llanfynydd, Llangathen, Llangunnor, Llanllawddog, Nantgaredig, Nantycaws, Nantyffin, Peniel, Porthyrhyd, Rhydargaeau, Uplands, Whitemill | Carmarthenshire |
| SA33 | Carmarthen | Abernant, Bancyfelin, Blaenycoed, Broadway, Bronwydd Arms, Brook, Cross Inn, Cwmduad, Cynwyl Elfed, Ffynnonddrain, Gellywen, Johnstown, Laugharne, Llandawke, Llanddowror, Llangain, Llangynin, Llangynog, Llanmiloe, Llanpumsaint, Llansadurnen, Llansteffan, Llanybri, Marros, Meidrim, New Mill, Pendine, Penybont, Pwlltrap, Rhydargaeau, St. Clears, St. Peters, Talog, Trawsmawr, Trelech | Carmarthenshire |
| SA34 | Whitland | Blaenwaun, Cefnypant, Ciffig, Cwmbach, Cwmfelin Boeth, Cwmfelin Mynach, Glandwr, Hebron, Henllan Amgoed, Llanboidy, Llanfallteg, Login, Red Roses, Tavernspite, Trevaughan | Carmarthenshire, Pembrokeshire |
| SA35 | Llanfyrnach | Bwlchygroes, Cilrhedyn, Clydey, Llwyndrain, Star, Tegryn | Carmarthenshire, Ceredigion, Pembrokeshire |
| SA36 | Glogue | Hermon | Pembrokeshire |
| SA37 | Boncath | Abercych, Blaenffos, Lancych, Newchapel, Pontselli | Carmarthenshire, Pembrokeshire |
| SA38 | Newcastle Emlyn | Aberarad, Adpar, Beulah, Blaen-Cil-Llech, Brongest, Bryndioddef, Bryngwyn, Capel Iwan, Cenarth, Cwm Cou, Cwmcych, Cwmorgan, Danrhelyg, Llandyfriog, Pantybwlch, Penrherber, Pentrecagal, Quarry Ffinant | Carmarthenshire, Ceredigion |
| SA39 | Pencader | Gwyddgrug, Hebron, Llanfihangel-ar-Arth, Llanllwni, Maesycrugiau, New Inn | Carmarthenshire, Ceredigion |
| SA40 | Llanybydder | Alltyblacca, Brynteg, Cwmsychpant, Cwrtnewydd, Drefach, Glanduar, Gorsgoch, Llanllwni, Llanwenog, Pencarreg, Penffordd, Rhyddlan, Rhydybont, Ty Mawr | Carmarthenshire, Ceredigion |
| SA41 | Crymych | Brynberian, Crosswell, Eglwyswrw, Penygroes, Velindre | Ceredigion, Pembrokeshire |
| SA42 | Newport | Cilgwyn, Dinas Cross, Nevern, Parrog | Pembrokeshire |
| SA43 | Cardigan | Aberporth, Blaenannerch, Blaenporth, Bridell, Cilgerran, Cippyn, Felinwynt, Ferwig, Glanrhyd, Gwbert, Llandygwydd, Llangoedmor, Llantood, Llechryd, Moylegrove, Mwnt, North Park Estate, Pantygrwndy, Parcllyn, Penparc, Penybryn, Ponthirwaun, Poppit, Rhoshill, St. Dogmaels, Tanygroes, Tremain, Tresaith | Ceredigion, Pembrokeshire |
| SA44 | Llandysul | Bancyffordd, Bangor Teifi, Blaencelyn, Brynhoffnant, Caerwedros, Capel Dewi, Coed y Bryn, Cross Inn, Dre-Fach Felindre, Ffostrasol, Glynarthen, Henllan, Horeb, Llangeler, Llangrannog, Llwyndafydd, Maesllyn, Maesymeillion, Panteg Cross, Panteg Cross Roads, Penbontrhydyfothau, Penrhiwllan, Pentre r Bryn, Pentre-Cwrt, Pentregat, Pentrellwyn, Plwmp, Pontgarreg, Pontshaen, Pontwelly, Prengwyn, Rhos, Rhydlewis, Rhydowen, Sarnau, Saron, Synod Inn, Talgarreg, Tregroes, Velindre | Carmarthenshire, Ceredigion |
| SA45 | New Quay | Gilfachrheda, Maenygroes, Nanternis | Ceredigion |
| SA46 | Aberaeron | Aberarth, Ffosyffin, Henfynyw, Llwyncelyn | Ceredigion |
| SA47 | Llanarth | Oakford | Ceredigion |
| SA48 | Aberaeron | Ceredigion | |
| SA48 | Lampeter | Abermeurig, Bettws, Blaencwrt, Bwlchllan, Cellan, Cilcennin, Ciliau Aeron, Creuddyn Bridge, Cribyn, Cwmann, Derry Ormond, Dihewyd, Felinfach, Llanfair Clydogau, Llangybi, Llanwnnen, Mydroilyn, Pentrebach, Silian, Talsarn | Carmarthenshire, Ceredigion |
| SA61 | Haverfordwest | Dredgeman Hill, Merlins Bridge, Uzmaston | Pembrokeshire |
| SA62 | Haverfordwest | Abercastle, Abereiddy, Ambleston, Berea, Bethlehem, Boulston, Brawdy, Broad Haven, Broadway, Caer Farchell, Caerbwdy, Camrose, Castle Morris, Castlebythe, Croesgoch, Crundale, Cuttybridge, Cyffredin, Dale, Dreenhill, Fachelich, Freystrop, Hasguard, Hasguard Cross, Hayscastle, Hook, Johnston, Keeston, Kingheriot, Lambston, Letterston, Little Haven, Little Newcastle, Llandeloy, Llangwm, Llanrhian, Lower Freystrop, Marloes, Mathry, Middle Mill, Newgale, Nolton Haven, Pelcomb, Pelcomb Bridge, Pelcomb Cross, Pen y Cwm, Penparc, Popehill, Portfield Gate, Porthgain, Puncheston, Rhodiad, Rhos, Rickeston Bridge, Roch, Rudbaxton, Sandy Haven, Sardis, Simpson Cross, Slebech, Solva, Spittal, Square And Compass, St. Annes Head, St. Brides, St. Davids, St. Ishmaels, Talbenny, Tangiers, Tiers Cross, Trecwn, Treffgarne, Treffynnon, Trefgarn-Owen, Trefin, Trelerw, Tretio, Uzmaston, Wallis, Walton West, Walwyns Castle, Welsh Hook, Whitchurch, Whitesands, Wiston, Wolfscastle, Wolfsdale | Pembrokeshire |
| SA63 | Clarbeston Road | Clarbeston, Llysyfran, New Moat, Tufton, Walton East, Woodstock | Pembrokeshire |
| SA64 | Goodwick | Llanwnda, Pencaer, St. Nicholas, Stop And Call, Trefasser | Pembrokeshire |
| SA65 | Fishguard | Dwrbach, Llanychaer, Lower Town, Manorowen, Pontfaen, Slade | Pembrokeshire |
| SA66 | Clynderwen | Efailwen, Gelly, Grondre, Llandilo, Llandissilio, Llangolman, Llanycefn, Maenclochog, Morvil, Mynachlogddu, Penffordd, Rhosfach, Rosebush | Carmarthenshire, Pembrokeshire |
| SA67 | Narberth | Amroth, Bethesda, Blackpool Bridge, Canaston Bridge, Cold Blow, Coxhill, Crinow, Cross Hands, Lampeter Velfrey, Landshipping, Llanddewi Velfrey, Llanmill, Llanteg, Llawhaden, Ludchurch, Martletwy, Melinau, Molleston, Pleasant Valley, Pont-Shan, Princes Gate, Providence Hill, Robeston Wathen, Sodston, Stepaside, Templeton, Wisemans Bridge | Carmarthenshire, Pembrokeshire |
| SA68 | Kilgetty | Begelly, Broadmoor, Carew Newton, Cold Inn, Cresselly, Cresswell Quay, Jeffreyston, Lawrenny, Loveston, Reynalton, Thomas Chapel, West Williamston, Yerbeston | Pembrokeshire |
| SA69 | Saundersfoot | Broadfield, Monkstone, Moreton, Pentlepoir, Sardis, Swallow Tree, Twycross, Wisemans Bridge | Pembrokeshire |
| SA70 | Tenby | Caldey Island, Carew, Carew Cheriton, East Williamston, Gumfreston, Jameston, Lydstep, Lydstep Haven, Manorbier, Manorbier Newton, Milton, New Hedges, Penally, Redberth, Sageston, St. Florence, The Burrows | Pembrokeshire |
| SA71 | Pembroke | Angle, Axton Hill, Bosherston, Castlemartin, Chapel Hill, Cheriton, Freshwater East, Golden Hill, Hodgeston, Hundleton, Lamphey, Maidenwells, Merrion, Monkton, Orielton, Pwllcrochan, Rhoscrowther, St. Petrox, St. Twynnells, Stackpole, Taylors Lake, Wallaston Five Cross, Warren | Pembrokeshire |
| SA72 | Pembroke Dock | Cosheston, Llanreath, Pennar, Slade Cross, Waterloo | Pembrokeshire |
| SA73 | Milford Haven | Blackbridge, Burton, Crossways, Gelliswick, Hakin, Havens Head, Herbrandston, Hill Mountain, Houghton, Hubberston, Jordanston, Liddeston, Little Honeyborough, Llanstadwell, Lower Priory, Lower Thornton, Mastlebridge, Neyland, Rickeston, Robeston West, Rosemarket, Sardis, Scoveston, Steynton, Upper Thornton, Waterston | Pembrokeshire |
| SA80 | Swansea | Swansea | |
| SA99 | Swansea | Swansea | |
| SE1 | London | Lambeth, Southwark | |
| SE1P | London | Southwark | |
| SE2 | London | Bexley, Greenwich | |
| SE3 | London | Greenwich, Lewisham | |
| SE4 | London | Lewisham, Southwark | |
| SE5 | London | Lambeth, Southwark | |
| SE6 | London | Lewisham | |
| SE7 | London | Greenwich | |
| SE8 | London | Greenwich, Lewisham, Southwark | |
| SE9 | London | Bexley, Bromley, Greenwich, Lewisham | |
| SE10 | London | Greenwich, Lewisham | |
| SE11 | London | Lambeth, Southwark | |
| SE12 | London | Greenwich, Lewisham | |
| SE13 | London | Greenwich, Lewisham | |
| SE14 | London | Lewisham, Southwark | |
| SE15 | London | Lewisham, Southwark | |
| SE16 | London | Lewisham, Southwark | |
| SE17 | London | Southwark | |
| SE18 | London | Greenwich | |
| SE19 | London | Bromley, Croydon, Lambeth, Southwark | |
| SE20 | London | Bromley | |
| SE21 | London | Lambeth, Southwark | |
| SE22 | London | Southwark | |
| SE23 | London | Lewisham, Southwark | |
| SE24 | London | Lambeth, Southwark | |
| SE25 | London | Croydon | |
| SE26 | London | Bromley, Lewisham, Southwark | |
| SE27 | London | Lambeth | |
| SE28 | London | Bexley, Greenwich | |
| SG1 | Stevenage | North Hertfordshire, Stevenage | |
| SG2 | Stevenage | Ardeley, Aston, Aston End, Benington, Cromer, Luffenhall, Walkern | East Hertfordshire, North Hertfordshire, Stevenage |
| SG3 | Knebworth | Datchworth, Old Knebworth, Woolmer Green | East Hertfordshire, North Hertfordshire, Welwyn Hatfield |
| SG4 | Hitchin | Ashbrook, Bendish, Breachwood Green, Codicote, Gosmore, Graveley, Great Wymondley, Kimpton, Kings Walden, Langley, Little Wymondley, Preston, St. Ippolyts, St. Pauls Walden, Temple Dinsley, Weston, Whitwell | North Hertfordshire, Welwyn Hatfield |
| SG5 | Hitchin | Charlton, Hexton, Higham Gobian, Holwell, Ickleford, Little Offley, Offley, Pegsdon, Pirton, Shillington, Stotfold | Central Bedfordshire, North Hertfordshire |
| SG6 | Letchworth Garden City | Willian | North Hertfordshire |
| SG7 | Baldock | Ashwell, Bygrave, Caldecote, Clothall, Clothall Common, Hinxworth, Newnham, Odsey, Radwell, Wallington | Central Bedfordshire, North Hertfordshire, South Cambridgeshire |
| SG8 | Royston | Abington Pigotts, Arrington, Barkway, Barley, Bassingbourn, Chrishall, Croydon, Fowlmere, Great Chishill, Guilden Morden, Heydon, Kelshall, Litlington, Little Chishill, Melbourn, Meldreth, Nuthampstead, Orwell, Reed, Shepreth, Shingay cum Wendy, Steeple Morden, Tadlow, Therfield, Thriplow, Whaddon, Wimpole | Central Bedfordshire, North Hertfordshire, South Cambridgeshire, Uttlesford |
| SG9 | Buntingford | Anstey, Aspenden, Brent Pelham, Buckland, Chipping, Cottered, Furneux Pelham, Great Hormead, Hare Street, Little Hormead, Meesden, Rushden, Sandon, Stocking Pelham, Throcking, Westmill, Wyddial | East Hertfordshire, North Hertfordshire |
| SG10 | Much Hadham | East Hertfordshire | |
| SG11 | Ware | Albury, Braughing, Colliers End, Great Munden, Haultwick, High Cross, Little Hadham, Nasty, Old Hall Green, Puckeridge, Standon | East Hertfordshire |
| SG12 | Ware | Amwell Hill, Chapmore End, Dane End, Easneye, Great Amwell, Hunsdon, Sacombe, Stanstead Abbotts, Stoney Hills, Thundridge, Tonwell, Wadesmill, Wareside, Westmill, Whempstead, Widford | East Hertfordshire |
| SG13 | Hertford | Bayford, Bayfordbury, Brickendon, Epping Green, Foxholes Business Park, Hailey, Hertford Heath, Howe Green, Little Berkhamsted, Newgate Street, Rush Green | Broxbourne, East Hertfordshire, Welwyn Hatfield |
| SG14 | Hertford | Birch Green, Bramfield, Cole Green, East End Green, Hertingfordbury, Letty Green, Marden Hill, Panshanger, Panshanger Aerodrome, Pipers End, Poplars Green, Staines Green, Stapleford, Waterford, Watton at Stone | East Hertfordshire |
| SG15 | Arlesey | Central Bedfordshire | |
| SG16 | Henlow | Henlow Camp, Lower Stondon, Upper Stondon | Central Bedfordshire |
| SG17 | Shefford | Beadlow, Campton, Chicksands, Clifton, Ireland, Meppershall, R A F Cricksands | Central Bedfordshire |
| SG18 | Biggleswade | Broom, Dunton, Edworth, Holme, Ickwell, Langford, Lower Caldecote, Northill, Old Warden, Southill, Stanford, Upper Caldecote | Central Bedfordshire |
| SG19 | Sandy | Beeston, Budna, Cockayne Hatley, East Hatley, Everton, Eyeworth, Gamlingay, Great Gransden, Hatch, Hatley St. George, Little Gransden, Potton, Seddington, Sutton, Tempsford, Tetworth, Waresley, Wrestlingworth | Central Bedfordshire, Huntingdonshire, South Cambridgeshire |
| SK1 | Stockport | Royal Oak Industrial Estate | Stockport |
| SK2 | Stockport | Stockport | |
| SK3 | Stockport | Stockport | |
| SK4 | Stockport | Heaton Chapel, Heaton Mersey, The Embankment Business Park, Whitehall Industrial Estate, Whitehill Industrial Estate | Stockport |
| SK5 | Stockport | Reddish | Stockport, Tameside |
| SK6 | Stockport | Bredbury, Bredbury Park Industrial Estate, Compstall, Hazel Grove, High Lane, Ludworth, Marple, Marple Bridge, Mellor, Romiley, Strines, Woodley | Cheshire East, Stockport |
| SK7 | Stockport | Bramhall, Hazel Grove, Woodford | Cheshire East, Stockport |
| SK8 | Cheadle | Cheadle Hulme, Demmings Industrial Estate, Gatley, Heald Green, Stanley Green Trading Estate | Cheshire East, Stockport |
| SK9 | Alderley Edge | Cheshire East | |
| SK9 | Wilmslow | Handforth, Stanley Green Trading Estate, Styal | Cheshire East |
| SK10 | Macclesfield | Adlington, Bollington, Chelford, Henbury, Kerridge, Mottram St. Andrew, Nether Alderley, Newton, Over Alderley, Pott Shrigley, Prestbury, Rainow, Tytherington Business Park, Whiteley Green | Cheshire East |
| SK11 | Macclesfield | Allgreave, Bosley, Capesthorne, Chelford, Gawsworth, Henbury, Langley, Lower Withington, Lyme Green, Lyme Green Business Park, Macclesfield Forest, Marthall, Marton, North Rode, Rushton James, Rushton Spencer, Siddington, Snelson, Sutton, Walker Barn, Wildboarclough, Wincle | Cheshire East, Staffordshire Moorlands |
| SK12 | Stockport | Disley, Mellor, Newtown, Poynton, Poynton Industrial Estate | Cheshire East, Stockport |
| SK13 | Glossop | Charlesworth, Chisworth, Crowden, Gamesley, Hadfield, Little Padfield, Padfield, Tintwistle, Torside, Woodhead, Woolley Bridge | High Peak, Tameside |
| SK14 | Hyde | Broadbottom, Gee Cross, Hollingworth, Mottram, Newton Moor Industrial Estate, Redfern Industrial Estate | High Peak, Stockport, Tameside |
| SK15 | Stalybridge | Carrbrook, Heyrod, Matley, Millbrook, St. Pauls Trading Estate | Tameside |
| SK16 | Dukinfield | Tameside | |
| SK17 | Buxton | Biggin, Blackwell, Brandside, Brierlow Bar, Burbage, Chelmorton, Cowdale, Cressbrook, Crowdicote, Dove Holes, Earl Sterndale, Fairfield, Flagg, Friden, Glutton Bridge, Great Hucklow, Green Fairfield, Harpur Hill, Hartington, Hindlow, Hollinsclough, Hulme End, Hurdlow, King Sterndale, Ladmanlow, Little Hucklow, Litton, Litton Mill, Longnor, Millers Dale, Monsal Dale, Newhaven, Peak Dale, Peak Forest, Priestcliffe, Priestcliffe Ditch, Quarnford, Sheen, Smalldale, Sparrow Pit, Sterndale Moor, Taddington, Tideswell, Tunstead, Wardlow, Warslow, Wheston, Wormhill | Derbyshire Dales, High Peak, Staffordshire Moorlands |
| SK22 | High Peak | Birch Vale, Hayfield, Little Hayfield, New Mills, Rowarth | High Peak, Stockport |
| SK23 | High Peak | Buxworth, Chapel-en-le-Frith, Chinley, Combs, Furness Vale, Kettleshulme, Tunstead Milton, Whaley Bridge | Cheshire East, High Peak |
| SL0 | Iver | Iver Heath | Slough, South Bucks |
| SL1 | Slough | Burnham, Chalvey, Cippenham | Slough, South Bucks, Wycombe |
| SL2 | Slough | Farnham Common, Farnham Royal, Hedgerley, Stoke Poges, Wexham | Slough, South Bucks |
| SL3 | Slough | Colnbrook, Datchet, Fulmer, George Green, Horton, Langley, Middlegreen, Stoke Poges, Wexham | Slough, South Bucks, Windsor and Maidenhead |
| SL4 | Windsor | Dorney, Eton, Eton College, Eton Wick, Oakley Green, Old Windsor, Water Oakley, Windsor Castle, Winkfield | Bracknell Forest, Runnymede, Slough, South Bucks, Windsor and Maidenhead |
| SL5 | Ascot | Chavey Down, North Ascot, South Ascot, Sunningdale, Sunninghill | Bracknell Forest, Runnymede, Surrey Heath, Windsor and Maidenhead |
| SL6 | Maidenhead | Bray, Burchetts Green, Cookham, Cookham Dean, Dorney Reach, Fifield, Holyport, Hurley, Littlewick Green, Marshgate Trading Estate, Paley Street, Taplow, White Waltham | Slough, South Bucks, Windsor and Maidenhead, Wycombe |
| SL7 | Marlow | Bisham, Booker, Little Marlow, Medmenham | Windsor and Maidenhead, Wycombe |
| SL8 | Bourne End | Windsor and Maidenhead, Wycombe | |
| SL9 | Gerrards Cross | Chalfont St. Peter | Chiltern, South Bucks, Three Rivers |
| SL60 | Maidenhead | Windsor and Maidenhead | |
| SL95 | Slough | Slough | |
| SM1 | Sutton | Sutton | |
| SM2 | Sutton | Belmont, Cheam | Epsom and Ewell, Reigate and Banstead, Sutton |
| SM3 | Sutton | Cheam | Epsom and Ewell, Merton, Sutton |
| SM4 | Morden | Merton, Sutton | |
| SM5 | Carshalton | Reigate and Banstead, Sutton | |
| SM6 | Wallington | Hackbridge | Sutton |
| SM7 | Banstead | Reigate and Banstead, Sutton | |
| SN1 | Swindon | South Leaze, West Leaze | Swindon |
| SN2 | Swindon | Cheney Manor Industrial Estate, Elgin Industrial Estate, Hawkesworth Trading Estate, Kembrey Park, Rodbourne Cheney, Techno Trading Estate, Upper Stratton | Swindon |
| SN3 | Swindon | Broome Manor, Coate, Dorcan, Greenbridge Industrial Estate, South Marston, South Marston Industrial Estate, Stratton, Stratton St. Margaret | Swindon |
| SN4 | Swindon | Badbury, Badbury Wick, Basset Down, Berwick Bassett, Broad Hinton, Broad Town, Burderop, Bushton, Cancourt, Chiseldon, Chiseldon Camp, Clyffe Pypard, Costow, Draycott Foliat, Elcombe, Foxhill, Greatfield, Greenhill, Hinton Parva, Hodson, Hook, Liddington, Liddington Warren, Ridgeway View, Studley, Tockenham, Tockenham Wick, Uffcott, Upper Wanborough, Wanborough, West Tockenham, Winterbourne Bassett, Winterbourne Monkton, Wootton Bassett, Wroughton | Swindon, Wiltshire |
| SN5 | Swindon | Bentham, Blagrove, Braydon, Bremhill Bridge, Bridgemead, Eastleaze, Freshbrook, Grange Park, Hillmead, Lydiard Millicent, Lydiard Plain, Lydiard Tregoze, Mannington, Middleleaze, Nine Elms, Peatmoor, Purton, Purton Stoke, Ramleaze, Restrop, Shaw, Sparcells, The Prinnels, Toothill, Washpool, Westlea, Westmead, Widham | Swindon, Wiltshire |
| SN6 | Swindon | Ashbury, Ashton Keynes, Bishopstone, Bourton, Calcutt, Castle Eaton, Coleshill, Compton Beauchamp, Cricklade, Hannington, Hannington Wick, Highworth, Idstone, Inglesham, Kingstone Winslow, Knighton, Latton, Leigh, Lower Bourton, Lushill, Marston Meysey, Sevenhampton, Shrivenham, Stanton Fitzwarren, Watchfield, Water Eaton | Cotswold, Swindon, Vale of White Horse, Wiltshire |
| SN7 | Faringdon | Baulking, Buckland, Buckland Marsh, Buscot, Buscot Park, Buscot Wick, Carswell, Carswell Marsh, Challow, Duxford, Eaton Hastings, Fernham, Gainfield, Goosey, Great Coxwell, Hatford, Hinton Waldrist, Little Coxwell, Little Hatford, Littleworth, Longcot, Lower Woolstone, Pusey, Sandshill, Shellingford, Stanford in the Vale, Uffington, Woolstone | Vale of White Horse |
| SN8 | Marlborough | Aldbourne, Alton Barnes, Alton Priors, Avebury, Avebury Trusloe, Axford, Baydon, Beckhampton, Bedwyn Common, Boreham, Brimslade, Burbage, Buttermere, Cadley, Chisbury, Clatford, Clatford Bottom, Clench, Clench Common, Collingbourne Ducis, Collingbourne Kingston, Crofton, Durley, East Grafton, East Kennett, East Stowell, Everleigh, Fosbury, Froxfield, Fyfield, Granham, Great Bedwyn, Ham, Ham Spray, Henley, Huish, Little Bedwyn, Lockeridge, Lower Everleigh, Lower Fyfield, Manton, Manton Down, Marten, Mildenhall, Oare, Ogbourne Maizey, Ogbourne St. Andrew, Ogbourne St. George, Oxenwood, Poulton, Ramsbury, Rockley, Rudge, Savernake, Savernake Forest, Shalbourne, Stanton St. Bernard, Stitchcombe, Temple, Thistleland, Tidcombe, West Grafton, West Kennett, West Overton, West Stowell, Westcourt, Wexcombe, Wilton, Wootton Rivers | Swindon, West Berkshire, Wiltshire |
| SN9 | Pewsey | Beechingstoke, Bottlesford, Bottlesford Corner, Broomsgrove, Buckleaze, Charlton, East Chisenbury, Easton Royal, Enford, Fairfield, Fyfield, Hilcott, Honeystreet, Kepnal, Knowle, Little Salisbury, Littleworth, Manningford Abbots, Manningford Bohune, Manningford Bohune Common, Manningford Bruce, Milkhouse Water, Milton Lilbourne, New Mill, North Newnton, Rushall, Sharcott, Southcott, Sunnyhill, Upavon, West Chisenbury, West End, West Wick, Wilcot, Wilsford, Woodborough | Wiltshire |
| SN10 | Devizes | All Cannings, Allington, Bishop's Cannings, Bourton, Bulkington, Chirton, Coate, Conock, Eastcott, Easterton, Erlestoke, Etchilhampton, Frieth, Great Cheverell, Hartmoor, Horton, Little Cheverell, Little Coate, Little Horton, Littleton Panell, Lydeway, Marden, Market Lavington, Marston, Monument Hill, Northfields, Nursteed, Patney, Potterne, Poulshot, Roundway, Rowde, Rowdefield, Sleight, Stert, Urchfont, Wedhampton, West Lavington, Worton | Wiltshire |
| SN11 | Calne | Abberd, Blackland, Bowood, Bremhill, Calstone, Charlcutt, Cherhill, Compton Bassett, Derry Hill, Fisher's Brook, Goatacre, Heddington, High Penn, Hilmarton, Mile Elm, New Zealand, Old Derry Hill, Ratford, Spirthill, Stockley, Studley, Whetham, Whitley, Yatesbury | Wiltshire |
| SN12 | Melksham | Atworth, Beanacre, Bowerhill, Broughton Gifford, Challymead, Forest, Great Chalfield, Little Chalfield, Redstocks, Sandridge Common, Seend, Seend Cleeve, Shaw, Whitley | Wiltshire |
| SN13 | Corsham | Box, Box Hill, Chequers, Easton, Gastard, Hartham, Hawthorn, Kingsdown, Lower Rudloe, Neston, Pickwick, Rudloe, The Ridge, Thingley, Westrop | Wiltshire |
| SN14 | Chippenham | Alderton, Allington, Ashwicke, Biddestone, Bumpers Farm, Burton, Castle Combe, Cold Ashton, Colerne, Dyrham, Ford, Grittleton, Hinton, Hullavington, Kington Langley, Kington St. Michael, Lanhill, Leigh Delamere, Littleton Drew, Lower North Wraxall, Lower Stanton St. Quintin, Luckington, Marshfield, Nettleton, North Colerne, North Wraxall, Pennsylvania, Sheldon, Slaughterford, Sopworth, Stanton St. Quintin, Thickwood, Upper Castle Combe, Upper North Wraxall, West Kington, West Kington Wick, West Littleton, West Sevington, Yatton Keynell | South Gloucestershire, Wiltshire |
| SN15 | Chippenham | Avon, Bradenstoke, Brinkworth, Bromham, Chittoe, Christian Malford, Cleverton, Dauntsey, Dauntsey Lock, Draycot Cerne, East Tytherton, Foxham, Great Somerford, Grittenham, Kellaways, Kington Langley, Lacock, Langley Burrell, Little Somerford, Lower Lodge, Lower Seagry, Lyneham, Middle Lodge, Monkton Park, Patterdown, Pewsham, Preston, Sandy Lane, Showell, Stanley, Startley, Sutton Benger, Tytherton Lucas, Upper Seagry | Wiltshire |
| SN16 | Malmesbury | Blicks Hill, Braydon, Brokenborough, Charlton, Chedglow, Chelworth, Corston, Crudwell, Eastcourt, Easton Grey, Farleaze, Filands, Foxley, Garsdon, Hankerton, Ladyswood, Lea, Lordswood, Milbourne, Minety, Murcott, Norton, Oaksey, Pinkney, Rodbourne, Sherston, Twatley, Upper Chedglow, Upper Minety | Wiltshire |
| SN25 | Swindon | Blunsdon, Groundwell Industrial Estate, Haydon Wick | Swindon, Wiltshire |
| SN26 | Swindon | Blunsdon | Swindon |
| SN38 | Swindon | Swindon | |
| SN99 | Swindon | Swindon | |
| SO14 | Southampton | Eastern Docks, Ocean Village | Southampton |
| SO15 | Southampton | Western Docks | Southampton |
| SO16 | Southampton | Chilworth, Chilworth Science Park, Nursling, Rownhams | Southampton, Test Valley |
| SO17 | Southampton | Southampton | |
| SO18 | Southampton | Hedge End, Southampton International Airport, West End | Eastleigh, Southampton |
| SO19 | Southampton | Eastleigh, Southampton | |
| SO20 | Stockbridge | Broughton, Chattis Hill, Chilbolton, Chilbolton Down, Heath House, Horsebridge, Houghton, Houghton Down, Kings Somborne, Leckford, Little Somborne, Longstock, Longstock Park, Marsh Court, Middle Wallop, Nether Wallop, Newton Stacey, North Houghton, Over Wallop, Up Somborne | Test Valley, Winchester |
| SO21 | Winchester | Abbots Worthy, Avington, Barton Stacey, Chilcomb, Colden Common, Compton, Crawley, East Stratton, Easton, Hursley, Itchen Abbas, Kings Worthy, Martyr Worthy, Micheldever, Micheldever Station, Morestead, Otterbourne, Owslebury, Owslebury Bottom, Shawford, South Wonston, Sparsholt, Stoke Charity, Sutton Scotney, Temple Valley, Twyford, Twyford Moors, West Stratton, Weston Colley, Wonston, Woodmancott, Worthy Down | Basingstoke and Deane, Test Valley, Winchester |
| SO22 | Winchester | Headbourne Worthy, Littleton, Pitt, Sparsholt | Winchester |
| SO23 | Winchester | Abbotts Barton, Headbourne Worthy, Kings Worthy, St. Cross | Winchester |
| SO24 | Alresford | Abbotstone, Beauworth, Bighton, Bishop's Sutton, Bradley, Bramdean, Brown Candover, Cheriton, Chilton Candover, Fobdown, Gundleton, Hinton Ampner, Itchen Stoke, Kilmeston, Lower Wield, Monkwood, Northington, Northington Down, Old Alresford, Ovington, Ropley, Swarraton, Tichborne, Upper Wield, West Tisted, Woodlands | Basingstoke and Deane, East Hampshire, Winchester |
| SO30 | Southampton | Botley, Curdridge, Hedge End, West End | Eastleigh, Winchester |
| SO31 | Southampton | Burridge, Bursledon, Butlocks Heath, Hamble, Locks Heath, Lower Swanwick, Netley Abbey, Park Gate, Sarisbury Green, Swanwick, Warsash | Eastleigh, Fareham |
| SO32 | Southampton | Bishops Waltham, Botley, Corhampton, Curdridge, Droxford, Durley, Exton, Hedge End, Lower Upham, Meonstoke, Shedfield, Shirrell Heath, Soberton, Swanmore, Upham, Waltham Chase, Warnford | Eastleigh, Winchester |
| SO40 | Lyndhurst | New Forest | |
| SO40 | Southampton | Ashurst, Bartley, Cadnam, Calmore, Copythorne, Marchwood, Totton, Winsor, Woodlands | New Forest |
| SO41 | Lymington | Boldre, Downton, East End, Everton, Hordle, Keyhaven, Milford on Sea, Norley Wood, Pennington, Pilley, Portmore, South Baddesley, Sway, Tiptoe, Walhampton | New Forest |
| SO42 | Brockenhurst | Beaulieu, East Boldre | New Forest |
| SO43 | Lyndhurst | Bank, Bramshaw, Brook, Emery Down, Fritham, Minstead, Stoney Cross | New Forest |
| SO45 | Southampton | Blackfield, Calshot, Dibden, Dibden Purlieu, Exbury, Fawley, Hardley, Holbury, Hythe, Hythe Marina Village | New Forest |
| SO50 | Eastleigh | Brambridge, Fair Oak, Fishers Pond, Highbridge, Horton Heath | Eastleigh, Test Valley, Winchester |
| SO51 | Romsey | Ampfield, Ashfield, Awbridge, Braishfield, Crampmoor, Dunbridge, East Wellow, Kimbridge, Lee, Lockerley, Michelmersh, Mottisfont, Ower, Plaitford, Sherfield English, Shootash, Timsbury, West Wellow | New Forest, Test Valley, Wiltshire, Winchester |
| SO52 | Southampton | North Baddesley | Test Valley |
| SO53 | Eastleigh | Chandler's Ford | Eastleigh, Test Valley, Winchester |
| SO97 | Southampton | Eastleigh | |
| SP1 | Salisbury | Bishopdown, Laverstock, Stratford Sub Castle | Wiltshire |
| SP2 | Salisbury | Burcombe, East Harnham, Great Wishford, Netherhampton, Quidhampton, South Newton, Stoford, West Harnham, Wilton | Wiltshire |
| SP3 | Salisbury | Ansty, Barford St. Martin, Berwick St. James, Berwick St. Leonard, Chicklade, Chicksgrove, Chilmark, Compton Chamberlayne, Dinton, Druids Lodge, East Knoyle, Fonthill Bishop, Fonthill Gifford, Fovant, Great Wishford, Hanging Langford, Hindon, Little Langford, Middle Woodford, Newtown, Orcheston, Shrewton, Stapleford, Steeple Langford, Sutton Mandeville, Swallowcliffe, Teffont, Teffont Evias, Tilshead, Tisbury, West Tisbury, Winterbourne Stoke | Wiltshire |
| SP4 | Salisbury | Allington, Amesbury, Boscombe, Boscombe Down, Bulford, Bulford Barracks, Cholderton, Durrington, Figheldean, Firsdown, Fittleton, Ford, Gomeldon, Great Durnford, Haxton, High Post, Hurdcott, Idmiston, Lake, Larkhill, Little Durnford, Longhedge, Lower Woodford, Middle Woodford, Milston, Netheravon, Netton, Newton Toney, Normanton, Old Sarum, Porton, Porton Down, Salterton, Stratford Sub Castle, Upper Woodford, West Amesbury, West Gomeldon, Wilsford, Winterbourne Dauntsey, Winterbourne Earls, Winterbourne Gunner | Test Valley, Wiltshire |
| SP5 | Salisbury | Alderbury, Alvediston, Ashmore, Bishopstone, Bodenham, Bowerchalke, Britford, Broad Chalke, Charlton All Saints, Clarendon, Clarendon Park, Coombe Bissett, Downton, Downton Industrial Estate, East Dean, East Grimstead, East Tytherley, East Winterslow, East Woodyates, Ebbesbourne Wake, Farley, Fifield Bavant, Firsdown, Hamptworth, Homington, Landford, Landford Wood, Laverstock, Lopcombe, Lover, Morgans Vale, Nomansland, Nunton, Odstock, Pentridge, Petersfinger, Pitton, Redlynch, Sixpenny Handley, Stratford Toney, Tollard Royal, West Dean, West Grimstead, West Tytherley, West Winterslow, West Woodyates, Whaddon, Whiteparish, Winterslow, Woodcutts, Woodfalls | East Dorset, New Forest, North Dorset, Test Valley, Wiltshire |
| SP6 | Fordingbridge | Alderholt, Bickton, Blissford, Breamore, Brookheath, Broxhill, Bull Hill, Burgate, Crendell, Cripplestyle, Damerham, East Martin, East Mills, Frogham, Furze Hill, Godshill, Godshill Green, Godshill Wood, Gorley Lynch, Hale, Hale Park, Hale Purlieu, Hungerford, Hyde, Lopshill, Lower Daggons, Martin, Midgham, North Gorley, Ogdens, Rockbourne, Sandleheath, South Gorley, Stuckton, Tinkers Cross, Whitsbury, Whitsbury Common, Whitsbury Cross, Woodgreen | East Dorset, New Forest, Wiltshire |
| SP7 | Shaftesbury | Bedchester, Berwick St. John, Cann, Cann Common, Charlton, Cherry Orchard, Compton Abbas, Donhead St. Andrew, Donhead St. Mary, East Melbury, East Orchard, Ferne, Fontmell Magna, Gore Common, Gutch Common, Guys Marsh, Hartgrove, Ludwell, Margaret Marsh, Melbury Abbas, Motcombe, Sedgehill, Semley, Sherstock, Stour Row, Twyford, West Melbury, West Orchard, Wincombe Park | North Dorset, Wiltshire |
| SP8 | Gillingham | Bourton, Buckhorn Weston, Bugley, Colesbrook, East Stour, Eccliffe, Fifehead Magdalen, Forest Deer, Higher Langham, Huntingford, Kington Magna, Langham, Lower Langham, Madjeston, Milton on Stour, Newbury, Nyland, Quarr, Sandley, Silton, Slaughtergate, Stock, Stour Provost, West Bourton, West Stour, Westbrook, Wyke | Medway, North Dorset |
| SP9 | Tidworth | Shipton Bellinger | Test Valley, Wiltshire |
| SP10 | Andover | Charlton, Foxcotte, Knights Enham, Walworth Industrial Estate | Test Valley |
| SP11 | Andover | Abbotts Ann, Abbotts Ann Down, Amport, Andover Down, Anna Valley, Appleshaw, Biddesden, Binley, Charlton, Charlton Down, Chute Cadley, Chute Forest, Chute Standen, Clanville, Conholt, Cottonworth, East Anton, East Cholderton, Enham Alamein, Faberstown, Faccombe, Finkley, Finkley Down, Forton, Fox Amport, Fullerton, Fyfield, Goodworth Clatford, Grateley, Great Shoddesden, Hatherden, Hurstbourne Tarrant, Ibthorpe, Kimpton, Kimpton Down, Linkenholt, Little Ann, Little Down, Little Hatherden, Little London, Little Park, Little Shoddesden, Longparish, Lower Chute, Lower Wyke, Ludgershall, Middle Wyke, Monxton, Netherton, Palestine, Penton Corner, Penton Grafton, Penton Harroway, Penton Mewsey, Perham Down, Picket Piece, Picket Twenty, Pill Heath, Quarley, Ragged Appleshaw, Ramridge Park, Red Post Bridge, Red Rice, Redenham, Redenham Park, Smannell, South Harewood, St. Mary Bourne, Stoke, Tangley, Thruxton, Thruxton Airport, Thruxton Down, Upper Chute, Upper Clatford, Upper Enham, Upton, Vernham Dean, Vernham Street, Wadwick, Weyhill, Wherwell, Wherwell Wood, Wildhern | Basingstoke and Deane, Test Valley, Wiltshire |
| SR1 | Sunderland | Sunderland | |
| SR2 | Sunderland | Hendon, Leechmere, Leechmere Industrial Estate, Ryhope | Sunderland |
| SR3 | Sunderland | Doxford International Business Park, East Herrington, Farringdon, New Silksworth, Silksworth | Sunderland |
| SR4 | Sunderland | Coxgreen, South Hylton | Sunderland |
| SR5 | Sunderland | Castletown, North Hylton, Southwick, Sunderland Enterprise Park | South Tyneside, Sunderland |
| SR6 | Sunderland | Cleadon, Whitburn | South Tyneside, Sunderland |
| SR7 | Seaham | Cold Hesledon, Dalton-le-Dale, Dawdon, Hawthorn, Murton, Seaham Grange Industrial Estate, Seaton | County Durham, Sunderland |
| SR8 | Peterlee | Easington, Easington Colliery, Easington Village, Horden, Littlethorpe, North East Industrial Estate, North West Industrial Estate, Old Shotton, South West Industrial Estate | County Durham |
| SR9 | Sunderland | Sunderland | |
| SS0 | Westcliff-on-Sea | Southend-on-Sea | |
| SS1 | Southend-on-Sea | Southend-on-Sea | |
| SS1 | Westcliff-on-Sea | Southend-on-Sea | |
| SS2 | Southend-on-Sea | Southend Airport, Temple Farm Industrial Estate | Rochford, Southend-on-Sea |
| SS3 | Southend-on-Sea | Barling Magna, Foulness Island, Great Wakering, Little Wakering, Potton Island, Shoeburyness | Rochford, Southend-on-Sea |
| SS4 | Rochford | Canewdon, Paglesham, Purdeys Industrial Estate, Stambridge, Wallasea Island | Rochford |
| SS5 | Hockley | Hawkwell, Hullbridge | Rochford |
| SS6 | Rayleigh | Basildon, Castle Point, Rochford | |
| SS7 | Benfleet | Hadleigh | Basildon, Castle Point |
| SS8 | Canvey Island | Charfleets Industrial Estate | Castle Point |
| SS9 | Leigh-on-Sea | Eastwood | Castle Point, Rochford, Southend-on-Sea |
| SS11 | Wickford | Battlesbridge, Rawreth, Runwell | Basildon, Chelmsford, Rochford |
| SS12 | Wickford | North Benfleet | Basildon |
| SS13 | Basildon | Bowers Gifford, Burnt Mills Industrial Estate, Pitsea | Basildon |
| SS14 | Basildon | Basildon | |
| SS15 | Basildon | Laindon, Southfields Business Park | Basildon |
| SS16 | Basildon | Laindon, Langdon Hills, Pitsea, Vange | Basildon, Thurrock |
| SS17 | Stanford-le-Hope | Corringham, Coryton, Fobbing, Horndon-on-the-Hill, Linford | Basildon, Thurrock |
| SS22 | Southend-on-Sea | Southend-on-Sea | |
| SS99 | Southend-on-Sea | Basildon, Southend-on-Sea | |
| ST1 | Stoke-on-Trent | Hanley, Joiners Square Industrial Estate, Sneyd Green | Stoke-on-Trent |
| ST2 | Stoke-on-Trent | Ash Bank, Baddeley Green, Light Oaks | Staffordshire Moorlands, Stoke-on-Trent |
| ST3 | Stoke-on-Trent | Dresden, Hulme, Hulme Village, Longton, Meir Heath, Rough Close, Weston Coyney | Stafford, Staffordshire Moorlands, Stoke-on-Trent |
| ST4 | Stoke-on-Trent | Beech, Berryhill Trading Estate, Etruria, Fenton Industrial Estate, Hanchurch, Hem Heath, Parklands, Trent Vale, Trentham | Newcastle-under-Lyme, Stafford, Stoke-on-Trent |
| ST5 | Newcastle | Acton, Baldwins Gate, Blackbrook, Bradwell, Butterton, Chapel Chorlton, Chesterton, Clayton, Cross Heath, High Carr Business Park, Hill Chorlton, Keele, Knutton, Leycett, Lymedale Business Park, Maer, Maer Heath, May Bank, Parkhouse Industrial Estate East, Parkhouse Industrial Estate West, Porthill, Red Street, Rowhurst Industrial Estate, Scot Hay, Shelton under Harley, Silverdale, Stableford, University of Keele, Whitmore, Whitmore Heath, Wolstanton | Newcastle-under-Lyme, Stafford, Stoke-on-Trent |
| ST6 | Stoke-on-Trent | Brown Edge, Burslem, Hot Lane Industrial Estate, Longbridge Hayes, Smallthorne | Newcastle-under-Lyme, Staffordshire Moorlands, Stoke-on-Trent |
| ST7 | Stoke-on-Trent | Alsager, Alsagers Bank, Audley, Bignall End, Church Lawton, Halmer End, Harriseahead, Kidsgrove, Mow Cop, Newchapel, Packmoor, Rode Heath, Rookery, Scholar Green, Talke, Talke Pits | Cheshire East, Newcastle-under-Lyme, Staffordshire Moorlands, Stoke-on-Trent |
| ST8 | Stoke-on-Trent | Biddulph, Biddulph Moor, Brindley Ford, Brown Lees, Gillow Heath, Knypersley | Staffordshire Moorlands, Stoke-on-Trent |
| ST9 | Stoke-on-Trent | Bagnall, Dunwood, Endon, Longsdon, Stanley, Stockton Brook, Werrington, Wetley Rocks | Staffordshire Moorlands, Stoke-on-Trent |
| ST10 | Stoke-on-Trent | Alton, Brookhouse Industrial Estate, Calton, Cauldon, Cauldon Low, Cheadle, Checkley, Church Leigh, Cotton, Dilhorne, Foxt, Freehay, Froghall, Hollington, Ipstones, Kingsley, Kingsley Holt, Kingsley Moor, Leigh, Lower Leigh, Lower Tean, Oakamoor, Tean, Upper Leigh, Waterfall, Waterhouses, Whiston | East Staffordshire, Stafford, Staffordshire Moorlands |
| ST11 | Stoke-on-Trent | Blythe Bridge, Caverswall, Cresswell, Draycott, Forsbrook, Fulford, Saverley Green | Stafford, Staffordshire Moorlands, Stoke-on-Trent |
| ST12 | Stoke-on-Trent | Barlaston, Tittensor | Stafford, Stoke-on-Trent |
| ST13 | Leek | Basford, Basford Lane Industrial Estate, Blackshaw Moor, Bottomhouse, Bradnop, Butterton, Butterton Moor, Cheddleton, Churnetside Business Park, Denford, Ford, Grindon, Horton, Ladderedge, Lask Edge, Meerbrook, Onecote, Rudyard, Thorncliffe, Upper Hulme, Winkhill | Staffordshire Moorlands |
| ST14 | Uttoxeter | Beamhurst, Bramshall, Combridge, Crakemarsh, Croxden, Denstone, Dovefields Industrial Estate, Doveleys, Field, Fole, Gorsty Hill, Gratwich, Highwood, Kiddlestitch, Kingstone, Lower Loxley, Loxley, Marchington, Marchington Cliff, Prestwood, Rocester, Scounslow Green, Spath, Stramshall, Stubwood, Willslock | Derbyshire Dales, East Staffordshire, Stafford, Staffordshire Moorlands |
| ST15 | Stone | Aston, Cold Meece, Cotwalton, Dayhills, Hilderstone, Hollywood, Knenhall, Meaford, Moddershall, Norton Bridge, Oulton, Oulton Heath, Sandyford, Shallowford, Spot Acre, Stone Business Park, Swynnerton, Yarnfield | Stafford, Staffordshire Moorlands |
| ST16 | Stafford | Aston, Astonfields Industrial Estate, Burleyfields, Tollgate Industrial Estate | Stafford |
| ST17 | Stafford | Acton Gate, Acton Hill, Acton Trussell, Bednall, Bednall Head, Brocton, Colwich, Milford, Moss Pit, Shugborough, Walton, Wolseley Bridge | South Staffordshire, Stafford |
| ST18 | Stafford | Acton Gate, Amerton, Aston, Billington, Bradley, Brancote, Burston, Butterbank, Chartley, Colwich, Coppenhall, Coton Clanford, Coton Hayes, Creswell, Derrington, Drointon, Dunston, Dunston Heath, Enson, Fradswell, Gayton, Great Bridgeford, Great Haywood, Grindley, Haughton, Hixon, Hopton, Hyde Lea, Ingestre, Levedale, Little Bridgeford, Little Haywood, Long Compton, Marston, Marston Gate, Milwich, Milwich Heath, Ranton, Salt, Sandon, Sandon Bank, Seighford, Shirleywich, Staffordshire Technology Park, Stowe-by-Chartley, The Blythe, Tixall, Weston, Weston Bank, Whitgreave, Wolseley Bridge, Yarlet | East Staffordshire, South Staffordshire, Stafford |
| ST19 | Stafford | Bishops Wood, Brewood, Gailey, Lapley, Penkridge, Stretton, Wheaton Aston | Shropshire, South Staffordshire, Stafford |
| ST20 | Stafford | Adbaston, Broad Heath, Church Eaton, Gnosall, High Offley, Knightley, Knighton, Lawnhead, Little Onn, Loynton, Norbury, Norbury Junction, Shebdon, Woodseaves | Stafford |
| ST21 | Stafford | Bishops Offley, Chatcull, Chebsey, Copmere End, Cotes Heath, Croxton, Eccleshall, Ellenhall, Fair Oak, Mill Meece, Slindon, Standon, Sugnall, Wetwood | Stafford |
| ST55 | Newcastle | Newcastle-under-Lyme | |
| SW1A | London | Westminster | |
| SW1E | London | Westminster | |
| SW1H | London | Westminster | |
| SW1P | London | Westminster | |
| SW1V | London | Westminster | |
| SW1W | London | Kensington and Chelsea, Westminster | |
| SW1X | London | Kensington and Chelsea, Westminster | |
| SW1Y | London | Westminster | |
| SW2 | London | Lambeth | |
| SW3 | London | Kensington and Chelsea, Westminster | |
| SW4 | London | Lambeth, Wandsworth | |
| SW5 | London | Kensington and Chelsea | |
| SW6 | London | Hammersmith and Fulham | |
| SW7 | London | Kensington and Chelsea, Westminster | |
| SW8 | London | Lambeth, Wandsworth | |
| SW9 | London | Lambeth | |
| SW10 | London | Hammersmith and Fulham, Kensington and Chelsea | |
| SW11 | London | Wandsworth | |
| SW12 | London | Lambeth, Wandsworth | |
| SW13 | London | Richmond upon Thames | |
| SW14 | London | Richmond upon Thames | |
| SW15 | London | Kingston upon Thames, Richmond upon Thames, Wandsworth | |
| SW16 | London | Croydon, Lambeth, Merton, Wandsworth | |
| SW17 | London | Merton, Wandsworth | |
| SW18 | London | Merton, Wandsworth | |
| SW19 | London | Merton, Wandsworth | |
| SW20 | London | Kingston upon Thames, Merton | |
| SW95 | London | Wandsworth | |
| SW99 | London | Lambeth | |
| SY1 | Shrewsbury | Ditherington | Shropshire |
| SY2 | Shrewsbury | Shropshire | |
| SY3 | Shrewsbury | Bayston Hill, Bicton, Bicton Heath, Bowbrook, Calcott, Great Lyth, Kingsland, Lower Pulley, Lyth Bank, Lythwood, Meole Brace, Onslow, Pulley, Shelton | Shropshire |
| SY4 | Shrewsbury | Acton Reynald, Adcote, Albrightlee, Albrighton, Alderton, Astley, Aston, Attingham, Barkers Green, Barleycorn, Baschurch, Battlefield, Berwick, Besford, Besford Wood, Blakeley, Bomere Heath, Booley, Boreatton, Broad Oak, Broomfields, Brownhill, Burlton, Clive, Common Wood, Creamore, Cross Green, Cross Hill, Edgebolton, Edstaston, Elbridge, Ensdon, Eyton, Fairfield, Felton Butler, Fenemere, Grafton, Great Ness, Grinshill, Hadnall, Harmer Hill, Haughmond, High Hatton, Highfields, Hopton, Horton, Leaton, Leaton Knolls, Lee Bridge, Lee Brockhurst, Little Ensdon, Little Ness, Little Wytheford, Loppington, Lower Hopton, Marchamley, Marchamley Wood, Marton, Merrington, Milford, Montford, Montford Bridge, Moreton Corbet, Moreton Mill, Moston, Moston Pool, Myddle, Myddle Wood, Mytton, Ness Strange, Nesscliffe, Newtown, Noneley, Northwood, Norton, Old Woods, Paddol Green, Painsbrook, Pennyrush, Pentre, Petton, Pool Head, Prescott, Preston Brockhurst, Preston Gubbals, Preston Montford, Quina Brook, Rodington, Rue Wood, Ruyton Moss, Ruyton XI Towns, Rye Bank, Shawbury, Shotatton, Shrawardine, Smethcote, Somerwood, Soulton, Stanton upon Hine Heath, Stanwardine, Tilley, Tilley Village, Uckington, Uffington, Upper Astley, Upper Battlefield, Upper Berwick, Upton Magna, Valeswood, Walford, Walford Heath, Webscott, Wem, Weston, Weston Lullingfields, Wilcott, Wilcott Camp, Withington, Wolverley, Woolascott, Wykey, Wytheford, Yeaton, Yeaton Peverey, Yorton, Yorton Heath | Shropshire, Telford and Wrekin |
| SY5 | Shrewsbury | Acton Burnell, Acton Pigott, Alberbury, Annscroft, Arscott, Asterley, Aston Rogers, Atcham, Bausley, Benthal, Bentlawnt, Berrington, Beslow, Betton Strange, Blackmore, Boreton, Bowbrook, Bridges, Brockton, Bromlow, Brompton, Cantlop, Cardeston, Castle Pulverbatch, Chavel, Church Pulverbatch, Coedway, Condover, Cound, Cound Moor, Cressage, Crew Green, Criggion, Cronkhill, Cross Houses, Crows Nest, Cruckmeole, Cruckton, Dinchope, Dinthill, Donnington, Dorrington, Dryton, Eaton Constantine, Eaton Mascott, Edge, Edgebold, Emstrey, Etsell, Evenwood, Eyton on Severn, Farley, Ford, Ford Heath, Fords Heath, Forest, Frodesley, Garmston, Gatten, Golding, Gonsal, Grimmer, Habberley, Halfway House, Hampton, Hampton Beech, Hanwood, Harley, Harnage, Hemford, Hinton, Hinwood, Hogstow, Hookagate, Hope, Hopesgate, Hughley, Kenley, Lawley, Lea Cross, Leigh, Leighton, Little Brockton, Little Minsterley, Little Mosterley, Little Plealey, Little Worthen, Longden, Longden Common, Longnor, Lordstone, Lower Emstrey, Lower Longwood, Malehurst, Meadowtown, Minsterley, Mondaytown, Netley, New Mills, Newton, Nobold, Nox, Old Shorthill, Pecknall, Pennerley, Pentervin, Perkins Beach, Pitchford, Plealey, Pontesbury, Pontesford, Pulverbatch, Ratlinghope, Reabrook, Redhill, Rowley, Rowton, Ruckley, Ryton, Sascott, Sheinton, Shelve, Shorthill, Snailbeach, Stanford, Stapleton, Stiperstones, Stoney Stretton, Stretton Heath, Sweet Lake, Tankerville, The Bog, The Cop, Trefnant, Upper Cound, Vennington, Wagbeach, Wallop, Walton, Waterwheel, Wattlesborough, Westbury, Westley, Wheathall, Wilderley, Winnington, Wollaston, Worthen, Wrentnall, Wroxeter, Yockleton | Powys, Shropshire |
| SY6 | Church Stretton | Acton Scott, Affcot, Alcaston, All Stretton, Batchcote, Birtley, Bunyions Lye, Cardington, Cardington Moor, Chatwall, Chelmick, Church Moor, Church Preen, Comley, Crosspipes, Crossways, Cwm Head, Cwmdale, Eaton-under-Heywood, Enchmarsh, Felhampton, Gretton, Gulley Green, Hamperley, Harton, Hatton, Heath Common, Henley Common, Hollyhurst, Hope Bowdler, Inwood, Leebotwood, Little Stretton, Longmynd, Marshbrook, Meadowcroft, Melverley, Minton, Oakwood, Padmore, Picklescott, Plaish, Ragdon, Rushbury, Smethcott, Soudley, Stanway, Sunnyside, Ticklerton, Upper Millichope, Walkmills, Wall-under-Heywood, Whittingslow, Willstone, Wolverton, Woolstaston, Woolston | Shropshire |
| SY7 | Bucknell | Bedstone, Birtley, Brampton Bryan, Chapel Lawn, Deerfold, Letton, Lingen, Mynd, New Invention, Newton, Obley, Pentre, Weston | Herefordshire, Shropshire |
| SY7 | Craven Arms | Abcott, Abdon, Adforton, Adleymoor, Aldon, Anchor, Argoed, Aston Munslow, Aston-on-Clun, Bache, Basford, Baucott, Beambridge, Beckjay, Bettws-y-Crwyn, Bicton, Blackbridge, Bouldon, Brandhill, Broadstone, Broadward, Broncroft, Broome, Buckton, Burley, Burwood, Bushmoor, Caldy, Cheney Longville, Clee St. Margaret, Clun, Clunbury, Clungunford, Clunton, Cockshutford, Cold Weston, Colesty, Corfton, Corfton Bache, Coston, Diddlebury, Dinchope, Duxmoor, Edgton, Halford, Heath, Hopesay, Hopton Castle, Hopton Heath, Horderley, Hungerford, Kinton, Leamoor Common, Leintwardine, Llanbrook, Llwyn, Longmeadow End, Lower Millichope, Lower Walton, Mardu, Marlow, Medley Park, Middlehope, Millichope, Mocktree, Munslow, Newcastle, Newington, Norton, Onibury, Peaton, Pedlars Rest, Perry Gutter, Postons, Purlogue, Purslow, Round Oak, Rowton, Seifton, Seifton Batch, Shawbank, Shelderton, Sibdon, Stokesay, Strefford, The Firs, The Fish, The Harbour, Toddings, Treverward, Tugford, Twitchen, Upper Walton, Vernolds Common, Walford, Westhope, Wetmore, Whettleton, Whitcott Keysett, Whitton, Whitty Tree, Wistanstow, Woodside, Woolston, Wootton | Herefordshire, Powys, Shropshire |
| SY7 | Lydbury North | Asterton, Brockton, Brunslow, Choulton, Eyton, Kempton, Long Mynd, Lower Down, Myndtown, Plowden, Totterton, Walcot | Shropshire |
| SY8 | Ludlow | Ashford Bowdler, Ashford Carbonel, Batchcott, Bitterley, Blackford, Bleathwood, Brick Kiln Turn, Brickyard, Brimfield, Bromfield, Burrington, Caynham, Clee Downton, Clee Hill, Clee Stanton, Comberton, Coreley, Culmington, Downton Castle, Downton Hall, Downton-on-the-Rock, Elton, Fishmore, Greete, Haynall, Haytons Bent, Henley, Hope Bagot, Hopton Cangeford, Knowbury, Knowlegate, Lady Halton, Lawton, Ledwyche, Leinthall Starkes, Little Hereford, Little Isle, Lower Hayton, Ludford, Ludlow Business Park, Middleton, Middleton on the Hill, Nash, Orleton, Overton, Parrowfield, Pipe Aston, Portway, Priors Halton, Richards Castle, Rock Green, Seifton, Shutfields, Snitton, Stanton Lacy, Steventon, Stoke St. Milborough, Studley, Sutton, The Goggin, The Poles, The Sheet, The Stalls, Titterhill, Wheat Common, Whitbatch, Whitton, Wigley, Woodrow, Woofferton | Herefordshire, Malvern Hills, Shropshire |
| SY9 | Bishops Castle | Acton, Banks Head, Bishops Moat, Bryn, Cabin, Cefn Einion, Colebatch, Eaton, Hardwick, Leasty, Linley, Lydham, Mainstone, More, Norbury, Prolly Moor, Seven Wells, The Home, Wentnor, Whitcot, Woodbatch | Powys, Shropshire |
| SY10 | Oswestry | Bridge, Britannia, Brithdir, Brogyntyn, Bronygarth, Bwlch-y-Ddar, Candy, Cefn Canol, Cefn Coch, Coed-y-Go, Commins, Craigllwyn, Crickheath, Croesau Bach, Cymdu, Daywell, Dovaston, Edgerley, Efail-Rhyd, Glentworth, Gobowen, Gronwen, Gwern-y-Brenin, Heathwaen, Hengoed, Henlle, Highfields, Hirnant, Kinnerley, Knockin, Knockin Heath, Kynaston, Llanforda, Llangedwyn, Llangynog, Llanrhaeadr ym Mochnant, Llansilin, Llanwddyn, Llanyblodwel, Llawnt, Llwyn-y-Maen, Llynclys, Maengwynedd, Maesbrook, Maesbury, Maesbury Marsh, Mayfields, Melverley, Moelfre, Morda, Morton, Nantmawr, Nant-y-Caws, Newbridge, Old Racecourse, Osbaston, Pant, Pant Glas, Pedairffordd, Pennant Melangell, Pentre Clawdd, Pentre Pant, Pen-y-Bont, Penybontfawr, Pen-y-Garnedd, Penylan, Plassey, Porth-y-Waen, Preesgweene, Quinta, Rhewl, Rhiwlas, Rhoswiel, Rhosygadfa, Rhydycroesau, Selattyn, St. Martins, Sweeney, Sychtyn, The Gardens, Tref ar Clawdd, Treflach, Trefonen, Turfmoor, Wern, Wern-Ddu, Weston, Weston Rhyn, Woodhill, Woolston | Powys, Shropshire, Wrexham |
| SY11 | Oswestry | Aston, Babbinswood, Coed-yr-Allt, Criftins, Eardiston, Gobowen, Grimpo, Haughton, Hindford, Ifton Heath, Lower Frankton, Middleton, Park Hall, Park Hall Camp, Pentre, Penybryn, Queens Head, Rednal, Sandford, St. Martins, Tedsmore, The Cross, Twyford, Weirbrook, Welsh Frankton, West Felton, Weston Rhyn, Whittington, Wigmarsh | Shropshire |
| SY12 | Ellesmere | Bagley, Bagley Marsh, Brown Heath, Brynore, Bryn-y-Cochin, Caegoody Lane, Cockshutt, Colemere, Coptiviney, Criftins, Crosemere, Dudleston, Dudleston Heath, Eastwick, Elson, English Frankton, Frankton, Gadlas, Greenhill, Hampton Wood, Hardwick, Haughton, Higher Perthy, Hordley, Kenwick Park, Kenwick Springs, Lee, Lyneal, Mereside, Newnes, Newton, Northwood, Old Marton, Oteley, Pentrecoed, Sandyhill, Sodylt, Sparbridge, Stanwardine, Tetchill, Tetchill Moor, The Balmer, The Brow, The Crimps, The Cross, The Perthy, The Ridge, The Spout, The Trench, Welshampton, Whitemere | Shropshire |
| SY13 | Whitchurch | Agden, Alkington, Ash, Ash Magna, Ash Parva, Bettisfield, Bickley, Bickley Moss, Big Arowry, Black Park, Bradeley Green, Bradley, Bradley Common, Breaden Heath, Bronington, Broughall, Brown Moss, Brownsbrook, Burleydam, Calverhall, Combermere, Coton, Croxton, Cumbers, Darliston, Diglake, Edgeley, Eglwys Cross, Fauls, Fenns Bank, Gredington, Grindley Brook, Halghton, Hanmer, Higher Heath, Hinton, Hollinwood, Hollyhurst, Horsemans Green, Ightfield, Ightfield Heath, Iscoyd, Lacon, Little Arowry, Maesfen, Marbury, Mile Bank, Moreton Wood, Morrey, Norbury, Norbury Common, Old Woodhouses, Osmere, Painters Green, Pinfold, Platt Lane, Prees, Prees Green, Prees Heath, Quoisley, Quoisley Bridge, Redbrook Maelor, Roundthorn, Sandford, Steel Heath, Terrick, The Cadney, Tilstock, Tushingham, Twemlows, Tybroughton, Waterloo, Waymills, Welsh End, Whitewell, Whixall, Wilkesley, Willaston, Wirswall | Cheshire East, Cheshire West and Chester, Shropshire, Wrexham |
| SY14 | Malpas | Barton, Bickerton, Bickley, Bickley Town, Bickley Wood, Bulkeley, Chidlow, Cholmondeley, Chorlton, Croxton Green, Cuddington, Duckington, Ebnal, Edge, Egerton, Hampton, Hampton Green, Hetherson Green, Higher Barnes, Higher Wych, Kidnal, Larkton, Lower Barnes, Lower Wych, Nomans Heath, Oathills, Oldcastle, Overton Common, Sarn, Shocklach, Tallarn Green, Threapwood, Tilston, Wigland, Willington, Wychough | Cheshire East, Cheshire West and Chester, Shropshire, Wrexham |
| SY15 | Montgomery | Abermule, Caerhowel, Chirbury, Church Stoke, Fron, Garthmyl, Hyssington, Llandyssil, Old Church Stoke, Pennant, Priest Weston, Snead | Powys, Shropshire |
| SY16 | Newtown | Aberbechan, Aberhafesp, Adfa, Bettws, Bettws Cedewain, Bwlch-y-Ffridd, Cefn Mawr, Dolfor, Kerry, Llanwyddelan, Milford, Mochdre, New Mills, Sarn, Sawmills, Tregynon, Treowen | Powys |
| SY17 | Caersws | Carno, Clatter, Llanwnog, Llawr-y-Glyn, Penstrowed, Pontdolgoch, Trefeglwys | Powys |
| SY17 | Llandinam | Oakley Park, Trewen | Powys |
| SY18 | Llanidloes | Cae Capel, Cwmbelan, Dolwen, Felindre, Glan-y-Nant, Glyn-Brochan, Hillfield, Llangurig, Llidiartywaun, Newchapel, Oakley Park, Old Hall, Pantmawr, Tan Hinon, The Gorn, Troedyrallt, Tylwch, Van | Powys |
| SY19 | Llanbrynmair | Bont Dolgadfan, Dylife, Llan, Pennant, Staylittle, Tafolwern, Talerddig | Powys |
| SY20 | Machynlleth | Aber Cywarch, Aberangell, Abercegir, Aberhosan, Aberllefenni, Ceinws, Cemmaes, Cemmaes Road, Commins Coch, Corris, Cwm Cewydd, Cwmllecoediog, Cwmllinau, Darowen, Derwenlas, Dinas Mawddwy, Eglwys Fach, Felingerrig, Ffriddgate, Forge, Furnace, Glandyfi, Glas Pwll, Llancynfelyn, Llanwrin, Llanymawddwy, Mallwyd, Melin-Byrhedyn, Pantperthog, Penegoes, Pennal, Taliesin, Talywern, Tre'r Ddol, Upper Corris | Ceredigion, Gwynedd, Powys |
| SY21 | Welshpool | Belan, Berriew, Brooks, Brunant, Brynllugan, Bulthy, Burgedin, Buttington, Castle Caereinion, Cefn, Cefn Coch, Cefn-y-Faenor, Cloddiau, Coed-y-Dinas, Cwm Golau, Cyfronydd, Dolanog, Figyn, Foel, Forden, Frochas, Fron, Garth, Geuffordd, Golfa, Groesllwyd, Groes-Pluen, Guilsfield, Gungrog, Heldre, Hope, Kilkewydd, Kingswood, Leighton, Llanerchydol, Llanerfyl, Llanfair Caereinion, Llangadfan, Llangyniew, Llwynderw, Maes Mawr, Manafon, Marton, Melinddol, Middletown, Moelygarth, Pentre Llifior, Pentrebeirdd, Pool Quay, Powis Castle, Revel, Rhallt, The Cross, Trefnant, Trehelig, Trelydan, Trelystan, Trewern, Ucheldre | Powys, Shropshire |
| SY22 | Llanfechain | Powys | |
| SY22 | Llanfyllin | Brithdir, Bwlch-y-Cibau, Llanfihangel | Powys |
| SY22 | Llansantffraid | Bryn Cain | Powys |
| SY22 | Llanymynech | Arddleen, Brynmawr, Carreghofa, Four Crosses, Llandrinio, Llandysilio, Newbridge, Penrhos, Rhos Common, Sarnau, Sunnymead, Upper Sarnau, Wern | Powys, Shropshire |
| SY22 | Meifod | Pont Robert | Powys, Shropshire |
| SY23 | Aberystwyth | Aberffrwd, Abermagwr, Banc-y-Darren, Blaenpennal, Blaenplwyf, Bontnewydd, Bronant, Capel Bangor, Capel Dewi, Capel Madog, Capel Seion, Clarach, Cnwch Coch, Comins Coch, Crosswood, Cwmerfyn, Cwmrheidol, Cwmsymlog, Cwmystwyth, Devils Bridge, Dyffryn Paith, Goginan, Llanafan, Llanbadarn Fawr, Llanfarian, Llanfihangel-y-Creuddyn, Llangawsai, Llangwyryfon, Llanilar, Lledrod, Lovesgrove, New Cross, Penglais, Penparcau, Penrhyncoch, Penyranchor, Pisgah, Ponterwyd, Rhydyfelin, Southgate, Trefechan, Trefenter, Trisant, Waunfawr, Ystumtuen | Ceredigion, Powys |
| SY23 | Llanon | Bethania, Cross Inn, Nebo, Pennant | Ceredigion |
| SY23 | Llanrhystud | Llanddeiniol, Rhiwbwys | Ceredigion |
| SY24 | Borth | Dol-y-Bont, Glanwern, Ynyslas | Ceredigion |
| SY24 | Bow Street | Llandre | Ceredigion |
| SY24 | Talybont | Bontgoch | Ceredigion |
| SY25 | Tregaron | Llanddewi Brefi, Llangeitho, Llwynygroes, Penuwch, Tynreithyn | Ceredigion |
| SY25 | Ystrad Meurig | Ffair Rhos, Pontrhydfendigaid, Pontrhydygroes, Swyddffynnon, Tynygraig, Ysbyty Ystwyth | Ceredigion |
| SY99 | Shrewsbury | Shropshire | |
| TA1 | Taunton | Bathpool, Bishops Hull, Frieze Hill, Galmington, Galmington Trading Estate, Holway Green, Lower Holway, Roughmoor, Sherford, Shoreditch | Taunton Deane, West Somerset |
| TA2 | Taunton | Adsborough, Adsborough Hill, Bathpool, Cheddon Fitzpaine, Crown Industrial Estate, Cushuish, Kingston St. Mary, Langaller, Monkton Heathfield, Nailsbourne, Norton Fitzwarren, Pen Elm, Priorswood, Priorswood Industrial Estate, Staplegrove, Thurloxton, Walford Cross, West Monkton | Sedgemoor, Taunton Deane |
| TA3 | Taunton | Angersleigh, Beercrocombe, Bickenhall, Blagdon Hill, Churchinford, Churchstanton, Corfe, Creech Heathfield, Creech St. Michael, Culmhead, Curland, Curry Mallet, Dipford, Duddlestone, Durston, East Lyng, Fivehead, Ham, Hatch Beauchamp, Haydon, Henlade, Higher Durston, Howleigh, Isle Abbotts, Isle Brewers, Lillesdon, Lower Durston, Lower Henlade, Lower Holway, Lowton, North Curry, Orchard Portman, Pitminster, Poundisford, Ruishton, Sellicks Green, Shoreditch, Slough Green, Staple Fitzpaine, Stapley, Stoke St. Gregory, Stoke St. Mary, Thornfalcon, Thurlbear, Trull, West Hatch, West Lyng, Wrantage | East Devon, Sedgemoor, South Somerset, Taunton Deane |
| TA4 | Taunton | Ash Priors, Bagborough, Bathealton, Bicknoller, Bishops Hull, Bishops Lydeard, Bradford on Tone, Brompton Ralph, Chipstable, Clatworthy, Combe Florey, Cotford St. Luke, Cothelstone, Crowcombe, Crowcombe Heathfield, Elworthy, Fitzhead, Halse, Heathfield, Hele, Higher Comeytrowe, Higher Vexford, Hillcommon, Hillfarrance, Huish Champflower, Lawford, Longaller, Lydeard St. Lawrence, Milverton, Monksilver, Norton Fitzwarren, Oake, Raddington, Rumwell, Rumwell Park, Sampford Brett, Skilgate, Stogumber, Terhill, Triscombe, Upton, Waterrow, West Quantoxhead, Williton, Williton Industrial Estate, Wiveliscombe | Mid Devon, Taunton Deane, West Somerset |
| TA5 | Bridgwater | Aisholt, Broomfield, Cannington, Charlynch, Chilton Trinity, Combwich, Courtway, Durleigh, East Quantoxhead, Enmore, Fiddington, Goathurst, Holford, Kilve, Lilstock, Lower Merridge, Merridge, Nether Stowey, Otterhampton, Over Stowey, Rhode, Spaxton, Steart, Stockland Bristol, Stogursey, Stringston, Wembdon | Sedgemoor, Taunton Deane, West Somerset |
| TA6 | Bridgwater | Chilton Trinity, Clavelshay, Dunball, Dunwear, East Bower, Hamp Bridge, North Newton, North Petherton, Pawlett, Puriton, Rhode, Somerset Bridge, Stretcholt, Walpole, Wembdon | Sedgemoor |
| TA7 | Bridgwater | Ashcott, Athelney, Bawdrip, Burrowbridge, Burtle, Catcott, Chedzoy, Chilton Polden, Cossington, Dunwear, East Bower, Edington, Fordgate, Greinton, Greylake, Horsey, Huntworth, Knowle, Middlezoy, Moorland, Moorlinch, North Newton, North Petherton, Oathe, Othery, Pedwell, Puriton, Shapwick, Stathe, Stawell, Sutton Mallet, Upper Dunwear, West Newton, West Yeo, Westonzoyland, Woolavington | Sedgemoor, South Somerset, Taunton Deane |
| TA8 | Burnham-on-Sea | Berrow, Brean | Sedgemoor |
| TA9 | Highbridge | Bason Bridge, Brent Knoll, East Brent, East Huntspill, Mark, Walrow, Watchfield, West Huntspill | Sedgemoor |
| TA10 | Langport | Aller, Bere Aller, Bowdens, Curry Rivel, Drayton, Hambridge, Henley, High Ham, Huish Episcopi, Knole, Long Load, Long Sutton, Low Ham, Midelney, Muchelney, Muchelney Ham, Pibsbury, Pitney, Portfield, Portway, Thorney, Upton, Wearne, Westover, Westport, Wick | South Somerset |
| TA11 | Somerton | Babcary, Barton St. David, Catcombe, Catsgore, Charlton Adam, Charlton Mackrell, Compton Dundon, East Lydford, Etsome, Hurcot, Keinton Mandeville, Kingsdon, Kingweston, Littleton, Lower Somerton, Lydford on Fosse, Pound Pool, West Lydford | Mendip, South Somerset |
| TA12 | Martock | Ash, Bower Hinton, Coat, Hurst, Kingsbury Episcopi, Milton, Parrett Works, Stapleton, Stembridge, Witcombe | South Somerset |
| TA13 | South Petherton | Bridge, Compton Durville, Drayton, East Lambrook, Knapp Hill, Lopen, Lopenhead, Middle Lambrook, Moor, New Cross, Over Stratton, Watergore, West Lambrook, Wigborough, Yeabridge | South Somerset |
| TA14 | Stoke-sub-Hamdon | Chiselborough, East Stoke, Norton Sub Hamdon, Percombe | South Somerset |
| TA15 | Montacute | South Somerset | |
| TA16 | Merriott | Eggwood, Merriottsford | South Somerset |
| TA17 | Hinton St. George | Allowenshay, Dinnington, Hinton Park, Ludney | South Somerset |
| TA18 | Crewkerne | Broadshard, Clapton, Fordscroft, Furland, Greenham, Haselbury Plucknett, Henley, Hewish, Horn Ash, Lower Severalls, Maincombe, Marks Barn, Middle Chinnock, Misterton, North Perrott, Oathill, Roundham, Roundhams Foot, Wayford, West Chinnock, Woolminstone | South Somerset, West Dorset |
| TA19 | Ilminster | Ashill, Ashwell, Barrington, Broadway, Catherine Wheel, Cricket Malherbie, Cudworth, Dillington, Donyatt, Dowlish Ford, Dowlish Wake, Hastings, Higher Chillington, Hort Bridge, Horton, Horton Cross, Hurcott, Ilford, Ilton, Kingstone, Lower Chillington, Lower Horton, Moolham, Peasmarsh, Puckington, Rapps, Sea, Seavington, Shepton Beauchamp, Stocklinch, Townsend, Whitelackington, Whitney, Winterhay | South Somerset |
| TA20 | Chard | Avishays, Beetham, Birchwood, Bishopswood, Blindmoor, Bridge, Buckland St. Mary, Chaffcombe, Chard Common, Chard Junction, Chilworthy, Combe St. Nicholas, Cricket St. Thomas, Crickleaze, Cuttifords Door, Eleighwater, Forde Abbey, Forton, Ham, Hewood, Holditch, Howley, Knowle St. Giles, Leigh, Lower Beetham, Lower Coombses, Lydmarsh, Meanwood, New England, Nimmer, Northay, Otterford, Perry Street, Pretty Oak, Purtington, School House, South Chard, Tatworth, Thorncombe, Two Ash Hill, Wadeford, Wambrook, Whitestaunton, Winsham | East Devon, South Somerset, Taunton Deane, West Dorset |
| TA21 | Wellington | Ashbrittle, Bagley Green, Beambridge, Chelston, Chelston Business Park, Greenham, Ham, Higher Wrangway, Hockworthy, Holcombe Rogus, Holywell Lake, Kittisford, Langford Budville, Lower Westford, Nicholashayne, Nynehead, Payton, Pinksmoor, Poleshill, Poole, Pyles Thorne, Red Ball, Rockwell Green, Runnington, Sampford Arundel, Sampford Moor, Spy Post, Stawley, Thorne St. Margaret, Tonedale, Voxmoor, Wellington Hill, Wellisford, West Buckland, Westford, Whiteball, Wrangway | Mid Devon, Taunton Deane |
| TA22 | Dulverton | Ashwick, Bridgetown, Brompton Regis, Brushford, Bury, Exebridge, Exton, Hawkridge, Highercombe, Jury, Pixton Park, Waddicombe | Mid Devon, North Devon, West Somerset |
| TA23 | Watchet | Beggearnhuish, Brendon Hill, Doniford, Five Bells, Lower Washford, Luxborough, Roadwater, Stickle Path, Treborough, Washford | West Somerset |
| TA24 | Minehead | Alcombe, Allerford, Bilbrook, Blackford, Blue Anchor, Bossington, Bossington Green, Bratton, Carhampton, Chapel Cleeve, Cutcombe, Dunster, Ellicombe, Exford, Holnicote, Horner, Luccombe, Middlecombe, Old Cleeve, Porlock, Porlock Hill, Porlock Weir, Rodhuish, Selworthy, Simonsbath, Timberscombe, Tivington, West Luccombe, West Porlock, Wheddon Cross, Winsford, Withiel Florey, Withycombe, Withypool, Woodcombe, Wootton Courtenay | West Somerset |
| TD1 | Galashiels | Blainslie, Clovenfords, Fountainhall, Stow, Tweedbank | Scottish Borders |
| TD2 | Lauder | Oxton | Scottish Borders |
| TD3 | Gordon | Westruther | Scottish Borders |
| TD4 | Earlston | Redpath | Scottish Borders |
| TD5 | Kelso | Eccles, Ednam, Heiton, Hume, Kirk Yetholm, Morebattle, Roxburgh, Smailholm, Sprouston, Stichill, Town Yetholm | Scottish Borders |
| TD6 | Melrose | Bowden, Charlesfield, Darnick, Eildon, Gattonside, Lilliesleaf, Maxton, Newstead, Newtown St. Boswells, St. Boswells | Scottish Borders |
| TD7 | Selkirk | Ashkirk, Bowhill, Ettrickbridge, Midlem, Yarrow | Scottish Borders |
| TD8 | Jedburgh | Ancrum, Lanton | Scottish Borders |
| TD9 | Hawick | Backdamgate, Bonchester Bridge, Chesters, Denholm, Minto, Newmill on Teviot, Wilton Dean | Scottish Borders |
| TD9 | Newcastleton | Carlisle, Scottish Borders | |
| TD10 | Duns | Greenlaw | Scottish Borders |
| TD11 | Duns | Allanton, Chirnside, Gavinton, Grantshouse, Longformacus, Preston, Swinton, Whitsome | East Lothian, Scottish Borders |
| TD12 | Coldstream | Birgham, Leitholm, Lennel | Scottish Borders |
| TD12 | Cornhill-on-Tweed | Branxton, Crookham, Donaldsons Lodge, Etal, Wark | Northumberland |
| TD12 | Mindrum | Northumberland | |
| TD13 | Cockburnspath | Cove, Oldhamstocks | East Lothian, Scottish Borders |
| TD14 | Eyemouth | Auchencrow, Ayton, Burnmouth, Coldingham, Old Town, Reston, St. Abbs, Upper Burnmouth, Upper Houndlaw | Scottish Borders |
| TD15 | Berwick-upon-Tweed | Ancroft, Bowsden, Duddo, East Ord, Fenwick, Ford, Foulden, Haggerston, Holburn Village, Holy Island, Horncliffe, Horndean, Hutton, Ladykirk, Lowick, Norham, Paxton, Scremerston, Shoresdean, Spittal, Thornton, Tweedmouth | Northumberland, Scottish Borders |
| TF1 | Telford | Arleston, Hadley, Ketley, Lawley Furnaces, Leegomery, Newdale, Red Lake, Wellington | Telford and Wrekin |
| TF2 | Telford | Beveley, Central Park, Donnington, Donnington Wood, Ketley Bank, Muxton, Oakengates, Priorslee, Redhill, Snedshill, St. Georges, Trench, Wrockwardine Wood | Shropshire, Telford and Wrekin |
| TF3 | Telford | Brookside, Malinslee, Old Park, Overdale, Stirchley, The Rock, Town Centre | Telford and Wrekin |
| TF4 | Telford | Coalmoor, Dawley, Dawley Bank, Doseley, Hinkshay, Horsehay, Lawley Bank, Lawley Village, Lightmoor, Little Dawley, Malinslee, Spring Village | Telford and Wrekin |
| TF5 | Telford | Admaston, Bratton, Wrockwardine | Telford and Wrekin |
| TF6 | Telford | Allscott, Aston, Blue Bell, Bolas Heath, Burcot, Charlton, Cluddley, Cold Hatton, Cotwall, Crudgington, Ellerdine, Ellerdine Heath, Ercall Heath, Eyton, Great Bolas, Haughton, High Ercall, Hoo, Horton, Huntington, Isombridge, Kinley, Kynnersley, Leaton, Little Bolas, Little Wenlock, Little Worth, Long Lane, Long Waste, Longdon-upon-Tern, Longswood, Marsh Green, Meeson, Moorhead, Muckleton, New Works, Osbaston, Overley, Potford, Poynton, Preston, Roden, Rodway, Rowton, Rushmoor, Rushton, Sandyford, Shirlowe, Shray Hill, Sidney, Sleap, Sleapford, Sugden, The Harebutts, The Moor Town, Tiddycross, Uppington, Walcot, Walton, Wappenshall, Waters Upton, Wellington, Wheat Leasows, Wheathill, Wrekin, Wrockwardine | Shropshire, Telford and Wrekin |
| TF7 | Telford | Lightmoor, Madeley, Sutton Hill, Woodside | Telford and Wrekin |
| TF8 | Telford | Buildwas, Coalbrookdale, Coalport, Ironbridge, Jackfield, Preens Eddy | Shropshire, Telford and Wrekin |
| TF9 | Market Drayton | Adderley, Almington, Ashford, Ashley, Ashley Heath, Aston, Audley Brow, Aychley, Bearstone, Betton, Betton Moss, Betton Wood, Bletchley, Blore Heath, Brodder, Brownhills, Buntingsdale, Cheswardine, Childs Ercall, Chipnall, Colehurst, Crickmerry, Eaton-on-Tern, Four Alls, Goldstone, Hales, Hatton, Hempmill Brook, High Heath, Hightrees, Hinstock, Hodnet, Hookgate, Hopton, Knighton, Lightwoods, Lipley, Little Soudley, Lockley Wood, Loggerheads, Longford, Longford Turning, Longslow, Lostford, Mickley, Minn Bank, Moreton Say, Moreton Wood, Mucklestone, Mucklestone Wood, Napley, Napley Heath, New Street Lane, Nobridge, Norton-in-Hales, Oakley, Oakley Folly, Old Springs, Oldfields, Ollerton, Ollerton Post, Peatswood, Pell Wall, Peplow, Pipe Gate, Red Bull, Rhiews, Ridgewardine, Rosehill, Shavington Park, Sidway, Soudley, Spoonley, Stoke Heath, Stoke on Tern, Stoke Park, Styche, Sutton, Sutton Heath, Tern Hill, Tittenley, Tyrley, Weymouth, Willoughbridge, Winnington, Wistanswick, Wollerton, Woodseaves | Cheshire East, Newcastle-under-Lyme, Shropshire, Stafford, Telford and Wrekin |
| TF10 | Newport | Adeney, Brockton, Bromstead, Bromstead Common, Calvington, Caynton, Chadwell, Cheney Hill, Cherrington, Cheswell, Chetwynd, Chetwynd Aston, Chetwynd Firs, Church Aston, Coley, Conquer Moor, Edgmond, Ellerton, Ercall Heath, Field Aston, Flashbrook, Forton, Great Chatwell, Honnington, Howle, Kemsey, Lilleshall, Little Hales, Longford, Lower Sutton, Lynn, Meretown, Moreton, Orslow, Outwoods, Pave Lane, Pickstock, Puleston, Sambrook, Sheep Bridge, Showell, Standford Bridge, Stockton, Sutton, Tibberton, Vauxhall, Walton, Warton, Weston-Jones, Whitley, Wilbrighton, Woodcote | Shropshire, South Staffordshire, Stafford, Telford and Wrekin |
| TF11 | Shifnal | Astol, Beckbury, Bloomsbury, Blymhill, Blymhill Common, Blymhill Lawn, Brineton, Brockhurst, Brockton, Burlington, Burlington Pool, Caynton, Cosford, Crackley Bank, Decker Hill, Evelith, Gorsey Bank, Grindle, Grindle Forge, Harrington, Hatton, Hatton Common, Haughton Hill, Haughton Village, Haven Hills, Heath Hill, Higford, Hilton Bank, Hinnington, Kemberton, Kilsall, Lilyhurst, Lower Attchley, Lower Beighterton, Lower Haven Hills, Lower Upton, Manor, Murphys Lane, Naird Lane, Neachley, Nedge Hill, Norton, Ruckley, Ryton, Sheriffhales, Stanton, Stockton, Sutton Common, Sutton Maddock, Sutton Wood, The Hem, The Upper Wyke, The Wyke, Tong, Tong Forge, Tong Havana, Tong Norton, Weston Heath, Weston-under-Lizard, Woodcote Hill | Shropshire, South Staffordshire, Telford and Wrekin |
| TF12 | Broseley | Arlescot, Barrow, Benthall, Broseley Wood, Linley, Posenhall, Rudgewood, Shirlett, The Dean, Willey | Shropshire |
| TF13 | Much Wenlock | Atterley, Bourton, Bourton Westwood, Brockton, Brookhampton, Callaughton, East Wall, Easthope, Easthope Wood, Farley, Hill Top, Holdgate, Homer, Longville, Presthope, Shipton, Stanton Long, Stretton Westwood, Wenlock Edge, Weston, Wigwig, Wyke | Shropshire |
| TN1 | Tunbridge Wells | Tunbridge Wells | |
| TN2 | Tunbridge Wells | Pembury | Tunbridge Wells, Wealden |
| TN3 | Tunbridge Wells | Ashurst, Bells Yew Green, Bidborough, Blackham, Eridge Green, Fordcombe, Frant, Groombridge, Hook Green, Lamberhurst, Langton Green, Speldhurst | Sevenoaks, Tunbridge Wells, Wealden |
| TN4 | Tunbridge Wells | Bidborough, Rusthall, Southborough | Tonbridge and Malling, Tunbridge Wells |
| TN5 | Wadhurst | Birchetts Green, Buss's Green, Buttons, Cousley Wood, Durgates, Flimwell, Free Heath, Moseham, Nomanswood, Pell Green, Pell Hill, Primmers Green, Scrag Oak, Shovers Green, Sparrows Green, Stonegate, Ticehurst, Tidebrook, Vicarage Green, Wallcrouch, Woods Green | Rother, Tunbridge Wells, Wealden |
| TN6 | Crowborough | Black Hill, Boars Head, Burnt Oak, Castle Hill, Friars Gate, Mark Cross, Rotherfield, St. Johns, Stone Cross, Town Row | Wealden |
| TN7 | Hartfield | Chuck Hatch, Colemans Hatch, Upper Hartfield, Withyham | Wealden |
| TN8 | Edenbridge | Bough Beech, Chiddingstone, Chiddingstone Hoath, Cowden, Crockham Hill, Den Cross, Four Elms, Hever, Mark Beech, Marsh Green, Toys Hill | Sevenoaks, Tandridge, Wealden |
| TN9 | Tonbridge | Tonbridge and Malling | |
| TN10 | Tonbridge | Tonbridge and Malling | |
| TN11 | Tonbridge | Charcott, Chiddingstone Causeway, Dunks Green, Golden Green, Hadlow, Hildenborough, Leigh, Penshurst, Roughway, Shipbourne, Tudeley | Sevenoaks, Tonbridge and Malling, Tunbridge Wells |
| TN12 | Tonbridge | Brenchley, Collier Street, East Peckham, Five Oak Green, Hawkenbury, Horsmonden, Marden, Matfield, Paddock Wood, Staplehurst | Maidstone, Tonbridge and Malling, Tunbridge Wells |
| TN13 | Sevenoaks | Chipstead, Dunton Green, Riverhead, Weald | Sevenoaks |
| TN14 | Sevenoaks | Badgers Mount, Chevening, Cudham, Dunton Green, Halstead, Ide Hill, Knockholt, Otford, Shoreham, Sundridge, Weald | Bromley, Sevenoaks |
| TN15 | Sevenoaks | Ash, Borough Green, Crouch, Fairseat, Godden Green, Hodsoll Street, Ightham, Ivy Hatch, Kemsing, Knatts Valley, Platt, Plaxtol, Seal, Stansted, Underriver, West Kingsdown, Wrotham, Wrotham Heath | Gravesham, Sevenoaks, Tonbridge and Malling |
| TN16 | Westerham | Berrys Green, Biggin Hill, Biggin Hill Airport, Brasted, Brasted Chart, Tatsfield, Toys Hill | Bromley, Sevenoaks, Tandridge |
| TN17 | Cranbrook | Benenden, Colliers Green, Frittenden, Golford, Goudhurst, Horden, Iden Green, Kilndown, Rolvenden, Rolvenden Layne, Round Green, Sissinghurst | Ashford, Maidstone, Tunbridge Wells |
| TN18 | Cranbrook | Gills Green, Hawkhurst, Newenden, Sandhurst | Ashford, Rother, Tunbridge Wells |
| TN19 | Etchingham | Burwash, Burwash Common, Burwash Weald, Hurst Green | Rother, Wealden |
| TN20 | Mayfield | Coggins Mill, Five Ashes, Rushers Cross, Salters Green, Wellbrook | Tunbridge Wells, Wealden |
| TN21 | Heathfield | Broad Oak, Cade Street, Chapel Cross, Cross in Hand, Dallington, Gun Hill, Horam, Lions Green, Little London, Marle Green, Maynards Green, Old Heathfield, Punnetts Town, Rosers Cross, Rushlake Green, Sandy Cross, Three Cups, Turners Green, Vines Cross, Waldron, Warbleton | Rother, Wealden |
| TN22 | Uckfield | Bellbrook Industrial Estate, Blackboys, Buxted, Coopers Green, Duddleswell, Fairwarp, Five Ash Down, Fletching, Framfield, Furners Green, Hadlow Down, Herons Ghyll, High Hurstwood, Horney Common, Isfield, Little Horsted, Maresfield, Nutley, Piltdown, Poundgate, Ridgewood, Sheffield Park, Splaynes Green | Lewes, Wealden |
| TN23 | Ashford | Great Chart, Kingsnorth | Ashford |
| TN24 | Ashford | Ashford Business Park, Henwood Industrial Estate, Kennington, Sevington, Willesborough | Ashford |
| TN25 | Ashford | Aldington, Bilsington, Bilting, Bodsham, Bonnington, Boughton Aluph, Boughton Lees, Brabourne Lees, Brook, Challock, East Brabourne, Eastwell, Elmsted, Hastingleigh, Hinxhill, Hothfield, Kennington, Mersham, Monks Horton, Sellindge, Smeeth, Stanford, Stowting, Stowting Common, West Brabourne, Westwell, Wye | Ashford, Shepway |
| TN26 | Ashford | Appledore, Bethersden, Boughton Aluph, Eastwell, Great Chart, Hamstreet, High Halden, Hothfield, Kenardington, Kingsnorth, Ruckinge, Shadoxhurst, Snave, Stubbs Cross, Warehorne, Woodchurch | Ashford, Shepway |
| TN27 | Ashford | Biddenden, Charing, Charing Heath, Egerton, Headcorn, Little Chart, Pluckley, Smarden | Ashford, Maidstone, Swale, Tunbridge Wells |
| TN28 | New Romney | Greatstone, Littlestone | Shepway |
| TN29 | Romney Marsh | Brenzett, Brookland, Burmarsh, Dungeness, Dymchurch, Ivychurch, Lydd, Lydd on Sea, Newchurch, Old Romney, Snargate, St. Mary in the Marsh, St. Marys Bay | Shepway |
| TN30 | Tenterden | St. Michaels, Stone, Wittersham | Ashford |
| TN31 | Rye | Beckley, Brede, Broad Oak, Camber, East Guldeford, Iden, Jurys Gap, Landgate, Northiam, Peasmarsh, Playden, Rye Foreign, Rye Harbour, Udimore | Rother, Shepway |
| TN32 | Robertsbridge | Bodiam, Brightling, Ewhurst Green, Mountfield, Salehurst, Staplecross | Rother |
| TN33 | Battle | Ashburnham, Catsfield, Crowhurst, Hooe, Netherfield, Ninfield, Penhurst, Sedlescombe, Whatlington | Rother, Wealden |
| TN34 | Hastings | Hastings, Rother | |
| TN35 | Hastings | Fairlight, Guestling, Pett, Pett Level, Three Oaks, Westfield | Hastings, Rother |
| TN36 | Winchelsea | Icklesham, Winchelsea Beach | Rother |
| TN37 | St. Leonards-on-Sea | Hastings, Rother | |
| TN38 | St. Leonards-on-Sea | Hastings, Rother | |
| TN39 | Bexhill-on-Sea | Cooden | Rother, Wealden |
| TN40 | Bexhill-on-Sea | Rother | |
| TQ1 | Torquay | Ellacombe, Maidencombe, Plainmoor, St. Marychurch | Teignbridge, Torbay |
| TQ2 | Torquay | Barton, Chelston, Cockington Village, Hele | Teignbridge, Torbay |
| TQ3 | Paignton | Blagdon, Compton, Marldon, Preston, Westerland | South Hams, Teignbridge, Torbay |
| TQ4 | Paignton | Blagdon Barton, Broadsands, Goodrington, The Harbour | Torbay |
| TQ5 | Brixham | Berry Head, Churston Ferrers, Galmpton, Greenway, Hillhead, Lupton, Maypool, Southdown, Waddeton | South Hams, Torbay |
| TQ6 | Dartmouth | Ash, Blackpool, Blackwell, Bowden, Bugford, Burlestone, Capton, Dittisham, Embridge, Fuge, Greenswood, Hillfield, Kingswear, Norton, Paddlelake, Redlap, Stoke Fleming, Strawberry Valley, Strete, Townstal Industrial Estate, Venn | South Hams |
| TQ7 | Kingsbridge | Addlehole, Ashford, Aveton Gifford, Bantham, Beesands, Beeson, Bickerton, Bigbury, Bigbury on Sea, Bolberry, Bowringsleigh, Bridge End, Buckland Tout Saints, Burgh Island, Challaborough, Chillington, Chivelstone, Churchstow, Collaton, Combe, Cotmore, East Charleton, East Prawle, Ford, Frogmore, Galmpton, Galmpton Cross, Goveton, Hallsands, Harleston, Hazelwood, Hope, Hope Cove, Huccombe, Kellaton, Kernborough, Kingston, Lannacombe, Ledstone, Loddiswell, Malborough, Moyson, New Bridge, Rew, Ringmore, Sherford, Slapton, South Allington, South Huish, South Milton, South Pool, St. Anns Chapel, Start Point, Stokenham, Tacket Wood, Thurlestone, Thurlestone Sands, Torcross, Waterhead, West Alvington, West Buckland, West Charleton, Widdicombe, Widewell, Woodleigh, Woolston | South Hams |
| TQ8 | Salcombe | East Portlemouth, Higher Batson, Lower Batson | South Hams |
| TQ9 | Totnes | Aish, Allaleigh, Ashprington, Berry Pomeroy, Blackawton, Broadhempston, Brooking, Cornworthy, Curtisknowle, Dartington, Dartington Hall, Diptford, East Allington, East Cornworthy, Eastdown, Gara Bridge, Halwell, Harberton, Harbertonford, Higher Week, Littlehempston, Longcombe, Moreleigh, Staple, Staverton, Stoke Gabriel, The Mounts, Tigley, Tuckenhay, Washbourne, Week | South Hams, Teignbridge |
| TQ10 | South Brent | Aish, Avonwick, Didworthy, Harbourneford, North Huish, Rattery, Wrangaton | South Hams |
| TQ11 | Buckfastleigh | Buckfast, Coombe, Dean Prior, Deancombe, Higher Coombe, Higher Dean, Lower Dean, Scorriton | South Hams, Teignbridge |
| TQ12 | Newton Abbot | Abbotskerswell, Bickington, Bradley Valley, Coffinswell, Combeinteignhead, Coombe Fishacre, Daccombe, Dainton, Decoy Industrial Estate, Denbury, Fosterville, Haccombe, Heathfield, Heathfield Industrial Estate, Higher Sandygate, Ideford Combe, Ingsdon, Ipplepen, Kingskerswell, Kingsteignton, Liverton, Netherton, Ogwell, Olchard, Preston, Sandygate, Sigford, South Knighton, Stokeinteignhead, Stoneycombe, Stover, Teigngrace, Teignharvey, Torbryan, Two Mile Oak, West Ogwell, Whilborough | South Hams, Teignbridge, Torbay |
| TQ13 | Newton Abbot | Alston Cross, Ashburton, Ashburton Down, Ausewell, Bovey Tracey, Broadpark, Buckland-in-the-Moor, Caton, Chagford, Chudleigh, Chudleigh Knighton, Doccombe, Dolbeare, Fosterville, Gappah, Gidleigh, Haytor, Hennock, Higher Brimley, Holne, Holne Cross, Ideford, Ideford Combe, Ilsington, Lakeland, Landscove, Lower Brimley, Lustleigh, Luton, Manaton, Moretonhampstead, Murchington, North Bovey, Olchard, Pear Tree, Ponsworthy, Poundsgate, Sandy Park, Sandygate, Trusham, Ugbrooke, Widecombe-in-the-Moor, Woodland | South Hams, Teignbridge, West Devon |
| TQ14 | Teignmouth | Ashwell, Bishopsteignton, Humber, Lindridge, Shaldon | Teignbridge |
| TR1 | Truro | Buckshead, Gloweth, Lower Comprigney, Malpas, Moresk, Newham, Redannick, St. Clement, Trelander, Treliske | Cornwall |
| TR2 | Truro | Gerrans, Grampound, Grampound Road, Ladock, Lower Mill, Menna, New Mills, Philleigh, Portloe, Portscatho, Probus, Ruan High Lanes, Scarcewater, St. Just in Roseland, St. Mawes, St. Michael Penkivel, Tregony, Tresillian, Veryan, Veryan Green | Cornwall |
| TR3 | Truro | Baldhu, Calenick, Carnon Crease, Carnon Downs, Devoran, Feock, Hugus, Kea, Killiow, King Harry, Laity Moor, Newbridge, Old Kea, Penelewey, Penweathers, Perranarworthal, Perranwell Station, Playing Place, Point, Ponsanooth, Porthkea, Sparnock, Stithians, Threemilestone, Upper Tredrea | Cornwall |
| TR4 | Truro | Allet, Bissoe, Blackwater, Bodrean, Callestick, Chacewater, Coosebean, Cusgarne, Frogpool, Goonhavern, Hicks Mill, Idless, Kenwyn, Marazanvose, Mount Hawke, Newmill, Penhallow, Penmount, Perranzabuloe, Point Mills, Polwhele, Porthtowan, Rose, Shortlanesend, St. Allen, St. Erme, Three Burrows, Threemilestone, Tregavethan, Trispen, Twelveheads, Two Burrows, Zelah | Cornwall |
| TR5 | St. Agnes | Barkla Shop, Blue Hills, Buckshead, Churchtown, Crosscombe, Goonbell, Goonlaze, Goonown, Goshen, Higher Trevellas, Mithian, Mithian Downs, Peterville, Promised Land, Rosemundy, Sevenmilestone, Trevaunance Cove, Trevellas, Trevellas Coombe, West Kitty, West Polberro, Wheal Butson, Wheal Friendly, Wheal Kitty | Cornwall |
| TR6 | Perranporth | Bolingey, Cocks, Higher Penwartha, Penwartha, Perrancoombe | Cornwall |
| TR7 | Newquay | Porth, Treninnick, Tretherras | Cornwall |
| TR8 | Newquay | Black Cross, Bosoughan, Carnanton, Chapel, Colan, Coswarth, Crantock, Cubert, Gummows Shop, Hendra Croft, High Lanes, Higher Trencreek, Holywell Bay, Kestle Mill, Lane, Mawgan Porth, Mitchell, Mount Joy, Nanswhyden, Quintrell Downs, Rejerrah, Retorrick Mill, St. Mawgan, St. Newlyn East, Summercourt, Taylors Lane, Trebarber, Trebudannon, Tregaswith, Tregoose, Tregurrian, Treisaac, Trekenning, Trenance, Trencreek, Tresillian, Trevarrian, Trevelgue, Trevemper, Trevemper Mill, Trevithick, Trevithick Downs, Watergate Bay, West Pentire, White Cross | Cornwall |
| TR9 | St. Columb | Blue Anchor, Bridge, Castle-an-Dinas, Fraddon, Gluvian, Goss Moor, Higher Bospolvans, Higher Fraddon, Higher Tolcarne, Indian Queens, Lanhainsworth, Quoit, Rosevanion, Ruthvoes, St. Columb Road, Talskiddy, Tregamere, Tregatillian, Tregonetha, Trevarren, Trewan, Winnards Perch | Cornwall |
| TR10 | Penryn | Bissom, Busvannah, Edgcumbe, Four Cross, Halfway House, Halvasso, Hernis, Higher Treluswell, Jobs Water, Kernick, Lamanva, Longdowns, Lower Treluswell, Mabe Burnthouse, Ponsharden, Rame Common Cross, Rame Cross, Retanna, Roskrow, Round Ring, St. Gluvias, Treliever, Tremough, Treverva, Treverva Turning, Tuckingmill | Cornwall |
| TR11 | Falmouth | Argal, Budock Water, Constantine, Durgan, Flushing, Goldenbank, Helford Passage, Higher Brill, Kergilliack, Little-in-Sight, Lower Treculliacks, Maenporth, Mawnan Smith, Mylor, Mylor Bridge, Mylor Churchtown, Mylor Downs, Mylor Harbour, Ponsharden, Port Navas, Port Pendennis, Swanpool, The Packet Quays, Trebarvah Woon | Cornwall |
| TR12 | Helston | Church Cove, Coverack, Cross Common, Cury, Cury Cross Lanes, Garras, Gillan, Goonhilly Downs, Gunwalloe, Gweek, Helford, Kynance Cove, Manaccan, Mawgan, Mullion, Polurrian Cliffs, Ruan Minor, St. Keverne, St. Martin, The Lizard, Tre-War Nevas, Trewatha Wallis | Cornwall |
| TR13 | Helston | Ashton, Breage, Carnebone, Carnkie, Coverack Bridges, Crowntown, Godolphin Cross, Higher Trevurvas, Little Trenethick, Lower Balwest, Lower Porkellis, Lowertown, Manhay, Nancegollan, Newham, Penrose, Porkellis, Porthleven, Prospidnick, Sithney, Trannack, Treloquithack, Trenear, Trevenen, Trevenen Bal, Trewennack, Tuckingmill, Underlane, Wendron | Cornwall |
| TR14 | Camborne | Barripper, Beacon, Bell Lake, Black Rock, Brea, Cardinham, Cargenwyn, Carn Entral, Carnhell Green, Carwynnen, Clowance Wood, Drym, Gernick, Hallegan, Higher Brea, Higher Condurrow, Higher Kehelland, Higher Penponds, Higher Releath, Horsedowns, Kehelland, Killivose, Lower Cargenwyn, Lower Condurrow, Lower Penponds, Magor Downs, Nancemellin, North Cliffs, North Roskear, North Roskear Village, Pendarves, Pendarves Mill, Pengegon, Penponds, Polstrong, Praze, Ramsgate, Releath, Reskadinnick, Roscroggan, Rosewarne Downs, Roseworthy, South Tehidy, Tehidy, Tolvaddon, Trenoweth, Treslothan, Treswithian, Treswithian Downs, Trevoole, Troon, Tuckingmill, Vellynsaundry, West Seaton, Wheal Rome | Cornwall |
| TR15 | Redruth | Barncoose, Blowinghouse, Bosleake, Carn Brea, Carn Brea Village, Higher West Tolgus, Illogan, Illogan Downs, Illogan Highway, Mount Ambrose, Park Bottom, Plain-an-Gwarry, Pool, Redruth Highway, Shuffley, South Downs, Tarewaste, Tolgus, Tolgus Mount, Tolgus Vean, Tolskithy, Treskerby, Trevingey, West Tolgus, Wheal Harmony | Cornwall |
| TR16 | Redruth | Bissoepool, Bridge, Bridge Moor, Busveal, Cambrose, Carharrack, Carn Brea, Carnkie, Carnmenellis, Comford, Creegbrawse, Crofthandy, Four Lanes, Gilberts Coombe, Goon Gumpas, Greenbank, Gwennap, Harris Mill, Higher Carnkie, Higher Laity, Higher Ninnis, Higher North Country, Higher Pennance, Higher Trevethan, Illogan, Illogan Churchtown, Laity Moor, Lanner, Lanner Moor, Little Beside, Little Sinns, Lower Carnkie, Lower Ninnis, Lower North Country, Lower Pennance, Lower West Tolgus, Mawla, Mawla Lane End, Menherion, Nancekuke, North Carnmarth, North Country, Parc Erissey, Paynters Lane, Paynters Lane End, Pencoys, Penhalurick, Penhalvean, Penhalveor, Penstruthal, Piece, Poldice, Polgear, Portreath, Scorrier, Shallow Adit, Sinns Common, Skinners Bottom, South Carnmarth, Sparnon Gate, St. Day, Todpool, Tolgullow, Trefula, Treleigh, Treleigh Downs, Treleigh Wood, Tresaddern, Treskerby, Treskillard, Trevarth, Trevethan, Trewirgie, Vale Mills, Vogue, Voguebeloth, West Sinns, West Trevarth, Wheal Boys, Wheal Buller, Wheal Mary, Wheal Rose, Wheal Uny | Cornwall |
| TR17 | Marazion | Cornwall | |
| TR18 | Penzance | Abbey Slip, Alverton, Castle Horneck, Chyandour, Eastern Green, Green Rocks, Gulval, Heamoor, Long Rock, Newlyn, Tredarvah | Cornwall |
| TR19 | Penzance | Buryas Bridge, Cape Cornwall, Churchtown, Higher Bosavern, Lamorna, Lower Boscaswell, Lower Drift, Mousehole, Newlyn, Paul, Pendeen, Sennen, Sennen Cove, St. Buryan, St. Just, St. Levan, Trewellard | Cornwall |
| TR20 | Penzance | Alverton, Cockwells, Crowlas, Germoe, Goldsithney, Gulval, Heamoor, Higher Kenneggy, Higher Trenowin, Long Rock, Lower Bostraze, Lower Kenneggy, Ludgvan, Madron, Nancledra, Newbridge, Newlyn, Newmill, Pendeen, Perranuthnoe, Praa Sands, Relubbus, Rosudgeon, Sancreed, St. Hilary, Tredavoe, Tregavarah, Tremethick Cross, Whitecross | Cornwall |
| TR21 | Isles of Scilly | Garrison, Holy Vale, Little Porth, Maypole, Old Town, Pelistry, Porth Mellon, Porthcressa, Rams Valley, Sally Port, St. Mary's | Isles of Scilly |
| TR22 | Isles of Scilly | St. Agnes | Isles of Scilly |
| TR23 | Isles of Scilly | Bryher | Isles of Scilly |
| TR24 | Isles of Scilly | Tresco | Isles of Scilly |
| TR25 | Isles of Scilly | Higher Town, Lower Town, Middle Town | Isles of Scilly |
| TR26 | St. Ives | Amalveor, Ayr, Carbis Bay, Halsetown, Hellesveor, Higher Boskerris, Lelant, Penderleath, Polmanter Water, Towednack, Trink, Zennor | Cornwall |
| TR27 | Hayle | Angarrack, Canonstown, Connor Downs, Fraddam, Gwinear, Gwithian, Leedstown, Lelant Downs, Loggans, Phillack, Reawla, Rose-an-Grouse, St. Erth, St. Erth Praze, Townshend, Upton Towans, Ventonleague | Cornwall |
| TR93 | Penzance | Cornwall | |
| TS1 | Middlesbrough | Middlesbrough | |
| TS2 | Middlesbrough | Port Clarence, Riverside Park Industrial Estate, Seal Sands | Middlesbrough, Stockton-on-Tees |
| TS3 | Middlesbrough | Cargo Fleet, North Ormesby, Ormesby | Middlesbrough, Redcar and Cleveland |
| TS4 | Middlesbrough | Middlesbrough | |
| TS5 | Middlesbrough | Acklam, Linthorpe | Middlesbrough |
| TS6 | Middlesbrough | Eston, Grangetown, Lazenby, Normanby, Old Lackenby, Skippers Lane Industrial Estate, South Bank | Redcar and Cleveland |
| TS7 | Middlesbrough | Marton-in-Cleveland, Nunthorpe, Ormesby | Hambleton, Middlesbrough, Redcar and Cleveland |
| TS8 | Middlesbrough | Coulby Newham, Hemlington, Maltby, Marton-in-Cleveland, Newby, Nunthorpe, Stainton, Thornton | Hambleton, Middlesbrough, Stockton-on-Tees |
| TS9 | Middlesbrough | Battersby, Busby, Carlton-in-Cleveland, Chop Gate, Easby, Faceby, Fangdale Beck, Great Ayton, Great Broughton, Great Busby, Ingleby Greenhow, Kirkby-in-Cleveland, Little Busby, Newton under Roseberry, Seamer, Stokesley, Stokesley Industrial Park | Hambleton, Middlesbrough, Redcar and Cleveland, Ryedale |
| TS10 | Redcar | Dormanstown, Kirkleatham, Kirkleatham Business Park, Wilton | Redcar and Cleveland |
| TS11 | Redcar | Kirkleatham, Marske-by-the-Sea, New Marske, Upleatham, Yearby | Redcar and Cleveland |
| TS12 | Saltburn-by-the-Sea | Boosbeck, Brotton, Charltons, Lingdale, Moorsholm, New Skelton, Overdene, Skelton-in-Cleveland | Redcar and Cleveland |
| TS13 | Saltburn-by-the-Sea | Borrowby, Carlin How, Easington, East Loftus, Ellerby, Hinderwell, Liverton, Loftus, Mickleby, Newton Mulgrave, Port Mulgrave, Roxby, Runswick, Skinningrove, Staithes | Redcar and Cleveland, Scarborough |
| TS14 | Guisborough | Dunsdale, Slapewath | Redcar and Cleveland |
| TS15 | Yarm | Castlelevington, Crathorne, High Leven, High Worsall, Hilton, Hutton Rudby, Kirklevington, Low Worsall, Middleton-on-Leven, Picton, Skutterskelfe | Hambleton, Stockton-on-Tees |
| TS16 | Stockton-on-Tees | Durham Lane Industrial Park, Eaglescliffe, Egglescliffe | Stockton-on-Tees |
| TS17 | Stockton-on-Tees | Ingleby Barwick, Lowfields, Teesside Industrial Estate, Teesside Retail Park, Thornaby | Middlesbrough, Stockton-on-Tees |
| TS18 | Stockton-on-Tees | North Tees Industrial Estate, Preston Farm Business Park, Preston Farm Industrial Estate | Stockton-on-Tees |
| TS19 | Stockton-on-Tees | Fairfield | Stockton-on-Tees |
| TS20 | Stockton-on-Tees | Norton | Stockton-on-Tees |
| TS21 | Stockton-on-Tees | Bishopton, Bradbury, Carlton, Elton, Fishburn, Great Stainton, Little Stainton, Long Newton, Mordon, Redmarshall, Sedgefield, Stillington, Thorpe Larches, Thorpe Thewles, Whinney Hill, Whitton Village, Winterton | County Durham, Darlington, Stockton-on-Tees |
| TS22 | Billingham | Brierton, Claxton, Newton Bewley, Wolviston, Wynyard, Wynyard Business Park | County Durham, Hartlepool, Stockton-on-Tees |
| TS23 | Billingham | Belasis Hall Technology Park, Cowpen Bewley, Cowpen Lane Industrial Estate | Hartlepool, Stockton-on-Tees |
| TS24 | Hartlepool | The Headland | Hartlepool |
| TS25 | Hartlepool | Greatham, Longhill Industrial Estate, Seaton Carew | Hartlepool |
| TS26 | Hartlepool | Hartlepool | |
| TS27 | Hartlepool | Blackhall Colliery, Blackhall Rocks, Castle Eden, Dalton Piercy, Elwick, Hart, Hart Village, Hesleden, High Hesleden, Hutton Henry, Monk Hesleden, Sheraton | County Durham, Hartlepool |
| TS28 | Wingate | Station Town | County Durham |
| TS29 | Trimdon Station | Trimdon, Trimdon Colliery, Trimdon Grange | County Durham |
| TW1 | Twickenham | Hounslow, Richmond upon Thames | |
| TW2 | Twickenham | Whitton | Richmond upon Thames |
| TW3 | Hounslow | Hounslow, Richmond upon Thames | |
| TW4 | Hounslow | Hounslow, Richmond upon Thames | |
| TW5 | Hounslow | Cranford, Heathrow | Hillingdon, Hounslow |
| TW6 | Hounslow | Heathrow, London Heathrow Airport | Hillingdon, Hounslow, Spelthorne |
| TW7 | Isleworth | Hounslow, Richmond upon Thames | |
| TW8 | Brentford | Ealing, Hounslow | |
| TW9 | Richmond | Kew | Richmond upon Thames |
| TW10 | Richmond | Ham | Kingston upon Thames, Richmond upon Thames |
| TW11 | Teddington | Richmond upon Thames | |
| TW12 | Hampton | Hampton Hill | Richmond upon Thames |
| TW13 | Feltham | Hanworth | Hounslow, Richmond upon Thames |
| TW14 | Feltham | Bedfont | Hillingdon, Hounslow, Spelthorne |
| TW15 | Ashford | Hounslow, Spelthorne | |
| TW16 | Sunbury-on-Thames | Elmbridge, Spelthorne | |
| TW17 | Shepperton | Elmbridge, Spelthorne | |
| TW18 | Staines | Laleham | Runnymede, Spelthorne, Windsor and Maidenhead |
| TW19 | Staines | Stanwell, Stanwell Moor, Wraysbury | Hillingdon, Hounslow, Runnymede, Spelthorne, Windsor and Maidenhead |
| TW20 | Egham | Englefield Green, Thorpe, Thorpe Industrial Estate | Runnymede |
| UB1 | Southall | Ealing | |
| UB2 | Southall | Ealing, Hillingdon, Hounslow | |
| UB3 | Hayes | Hillingdon | |
| UB4 | Hayes | Hillingdon | |
| UB5 | Northolt | Ealing, Harrow, Hillingdon | |
| UB6 | Greenford | Perivale | Ealing, Harrow |
| UB7 | West Drayton | Harmondsworth, Yiewsley | Hillingdon |
| UB8 | Uxbridge | Cowley | Hillingdon, South Bucks |
| UB9 | Uxbridge | Denham, Harefield | Hillingdon, South Bucks, Three Rivers |
| UB10 | Uxbridge | Hillingdon, Ickenham | Hillingdon |
| UB11 | Uxbridge | Hillingdon | |
| UB18 | Greenford | Ealing | |
| W1A | London | Westminster | |
| W1B | London | Westminster | |
| W1C | London | Westminster | |
| W1D | London | Westminster | |
| W1F | London | Westminster | |
| W1G | London | Westminster | |
| W1H | London | Westminster | |
| W1J | London | Westminster | |
| W1K | London | Westminster | |
| W1S | London | Westminster | |
| W1T | London | Camden, Westminster | |
| W1U | London | Westminster | |
| W1W | London | Westminster | |
| W2 | London | Kensington and Chelsea, Westminster | |
| W3 | London | Ealing, Hammersmith and Fulham, Hounslow | |
| W4 | London | Ealing, Hammersmith and Fulham, Hounslow | |
| W5 | London | Ealing, Hounslow | |
| W6 | London | Hammersmith and Fulham, Hounslow | |
| W7 | London | Ealing | |
| W8 | London | Kensington and Chelsea | |
| W9 | London | Brent, Camden, Kensington and Chelsea, Westminster | |
| W10 | London | Brent, Hammersmith and Fulham, Kensington and Chelsea, Westminster | |
| W11 | London | Hammersmith and Fulham, Kensington and Chelsea, Westminster | |
| W12 | London | Ealing, Hammersmith and Fulham, Kensington and Chelsea | |
| W13 | London | Ealing | |
| W14 | London | Hammersmith and Fulham, Kensington and Chelsea | |
| WA1 | Warrington | Paddington, Padgate, Woolston | Warrington |
| WA2 | Warrington | Birchwood, Croft, Fearnhead, Houghton Green, Padgate, Winwick, Winwick Quay | St Helens, Warrington |
| WA3 | Warrington | Birchwood, Birchwood Park, Croft, Culcheth, Glazebrook, Glazebury, Golborne, Kenyon, Lowton, Risley, Rixton, Taylor Business Park, Woolston | Salford, St Helens, Warrington, Wigan |
| WA4 | Warrington | Appleton, Appleton Thorn, Bradley Brook, Daresbury, Dutton, Grappenhall, Hatton, Higher Walton, Higher Whitley, Latchford, Lower Stretton, Lower Whitley, Moore, Norcott Brook, Preston on the Hill, Stockton Heath, Stretton, Thelwall, Walton, Whitley | Cheshire West and Chester, Halton, Warrington |
| WA5 | Warrington | Bewsey, Burtonwood, Callands, Collins Green, Cuerdley, Great Sankey, Old Hall, Penketh, Westbrook | St Helens, Warrington |
| WA6 | Frodsham | Alvanley, Dunham on the Hill, Hapsford, Helsby, Kingsley, Kingswood, Manley, Manley Common, Newton, Norley | Cheshire West and Chester |
| WA7 | Runcorn | Astmoor, Astmoor Bridge, Astmoor Industrial Estate, Aston, Beechwood, Brookvale, Castlefields, Clifton, Hallwood Park, Halton, Halton Brook, Halton Lodge, Manor Park, Murdishaw, Norton, Palacefields, Preston Brook, Sutton Weaver, Weston, Weston Point, Whitehouse Industrial Estate, Windmill Hill | Cheshire West and Chester, Halton |
| WA8 | Widnes | Bold Heath, Cronton, Halebank | Halton, Knowsley, St Helens, Warrington |
| WA9 | St. Helens | Bold, Bold Industrial Park, Clock Face, Parr, Parr Industrial Estate, Reginald Road Industrial Estate, Sherdley Road Industrial Estate, Sutton Leach, Sutton Manor, Thatto Heath | St Helens, Warrington |
| WA10 | St. Helens | Dentons Green, Eccleston, Grange Park, Windle | Knowsley, St Helens |
| WA11 | St. Helens | Crank, Haydock, Haydock Industrial Estate, Kings Moss, Old Boston Trading Estate, Rainford, Rainford Industrial Estate, Windle | St Helens, West Lancashire |
| WA12 | Newton-le-Willows | Golborne Dale | St Helens, Warrington, Wigan |
| WA13 | Lymm | Warburton | Cheshire East, Trafford, Warrington |
| WA14 | Altrincham | Agden, Ashley, Bowdon, Broadheath, Dunham Massey, Dunham Town, Hale, Little Bollington, Millington, Rostherne, Timperley, West Timperley | Cheshire East, Trafford |
| WA15 | Altrincham | Ashley, Hale, Hale Barns, Ringway, Timperley | Cheshire East, Manchester, Trafford |
| WA16 | Knutsford | Allostock, Bucklow Hill, Cranage, Great Warford, High Legh, Knolls Green Village, Lower Peover, Marthall, Mere, Mobberley, Ollerton, Over Peover, Over Tabley, Parkgate Industrial Estate, Pickmere, Plumley, Rostherne, Rostherne Village, Tabley, Toft | Cheshire East, Cheshire West and Chester |
| WA55 | Warrington | Warrington | |
| WA88 | Widnes | Halton | |
| WC1A | London | Camden | |
| WC1B | London | Camden | |
| WC1E | London | Camden | |
| WC1H | London | Camden | |
| WC1N | London | Camden | |
| WC1R | London | Camden | |
| WC1V | London | Camden, City of London | |
| WC1X | London | Camden, Islington, Westminster | |
| WC2A | London | Camden, City of London, Westminster | |
| WC2B | London | Camden, Westminster | |
| WC2E | London | Camden, Westminster | |
| WC2H | London | Camden, Westminster | |
| WC2N | London | Camden, Westminster | |
| WC2R | London | Camden, Westminster | |
| WD3 | Rickmansworth | Batchworth Heath, Chandlers Cross, Chenies, Chorleywood, Croxley Green, Heronsgate, Loudwater, Maple Cross, Mill End, Sarratt, West Hyde | Chiltern, Hillingdon, Three Rivers, Watford |
| WD4 | Kings Langley | Bucks Hill, Chipperfield, Hunton Bridge | Dacorum, Three Rivers |
| WD5 | Abbots Langley | Bedmond | Dacorum, St Albans, Three Rivers |
| WD6 | Borehamwood | Elstree, Well End | Barnet, Hertsmere |
| WD7 | Radlett | Shenley | Hertsmere, St Albans |
| WD17 | Watford | Watford | |
| WD18 | Watford | Three Rivers, Watford | |
| WD19 | Watford | Hertsmere, Three Rivers, Watford | |
| WD23 | Bushey | Bushey Heath | Harrow, Hertsmere, Watford |
| WD24 | Watford | Watford | |
| WD25 | Watford | Aldenham, Leavesden, Letchmore Heath, Round Bush | Hertsmere, St Albans, Three Rivers, Watford |
| WD99 | Watford | Watford | |
| WF1 | Wakefield | Agbrigg, Eastmoor, Heath, Kirkthorpe, Newton Hill, Outwood, Sandal, Walton, Warmfield | Wakefield |
| WF2 | Wakefield | Alverthorpe, Carr Gate, Kirkhamgate, Milnthorpe, Newmillerdam, Sandal, Wakefield 41 Business Park, Wakefield 41 Industrial Estate, Walton, Wrenthorpe | Leeds, Wakefield |
| WF3 | Wakefield | Carlton, East Ardsley, Lofthouse, Lofthouse Gate, Robin Hood, Stanley, Thorpe, Tingley | Kirklees, Leeds, Wakefield |
| WF4 | Wakefield | Bretton, Calder Grove, Chapelthorpe, Cold Hiendley, Crigglestone, Crofton, Durkar, Ellis Laithe, Flockton, Flockton Moor, Foulby, Grange Moor, Hall Green, Havercroft, Horbury, Middlestown, Midgley, Netherton, New Crofton, New Sharlston, Nostell, Notton, Overton, Ryhill, Sharlston Common, West Hardwick, Wintersett, Woolley, Wragby | Kirklees, Wakefield |
| WF5 | Ossett | Kirklees, Wakefield | |
| WF6 | Normanton | Altofts, Normanton Industrial Estate | Wakefield |
| WF7 | Pontefract | Ackton, Ackworth, Featherstone, Old Snydale, Streethouse | Wakefield |
| WF8 | Pontefract | Carleton, Darrington, East Hardwick, Kirk Smeaton, Little Smeaton, Stapleton, Thorpe Audlin, Wentbridge | Doncaster, Selby, Wakefield |
| WF9 | Pontefract | Badsworth, Fitzwilliam, Hemsworth, Kinsley, Langthwaite Grange Ind Estate, North Elmsall, South Elmsall, South Kirkby, Upton | Wakefield |
| WF10 | Castleford | Allerton Bywater, Cutsyke, Fryston, Glasshoughton, Hightown, Ledston, Whitwood, Whitwood Mere | Leeds, Wakefield |
| WF10 | Normanton | Wakefield | |
| WF11 | Knottingley | Birkin, Brotherton, Byram, Cridling Stubbs, Fairburn, Ferrybridge | Selby, Wakefield |
| WF12 | Dewsbury | Briestfield, Chickenley, Earlsheaton, Eastborough, Hanging Heaton, Overthorpe, Savile Town, Shaw Cross Business Park, Thornhill, Thornhill Lees, Whitley | Kirklees, Leeds, Wakefield |
| WF13 | Dewsbury | Batley Carr, Crackenedge, Dewsbury Moor, Eastborough, Hill Head, Moorend, Ravensthorpe, Ravensthorpe Industrial Estate, Staincliffe, The Flatts, Westtown | Kirklees |
| WF14 | Mirfield | Calderdale, Kirklees | |
| WF15 | Liversedge | Flush, Hartshead, Hightown, Little Town, Norristhorpe, Roberttown | Kirklees |
| WF16 | Heckmondwike | Kirklees | |
| WF17 | Batley | Birstall, Hanging Heaton, Healey, Mount Pleasant, Soothill, Staincliffe | Kirklees, Leeds |
| WF90 | Wakefield | Wakefield | |
| WN1 | Wigan | Haigh, Ince, Standish, Swinley | Bolton, Wigan |
| WN2 | Wigan | Abram, Aspull, Bamfurlong, Bickershaw, Haigh, Hindley, Hindley Industrial Estate, Ince, Platt Bridge | Bolton, Wigan |
| WN3 | Wigan | Goose Green, Ince, Winstanley, Worsley Mesnes | Wigan |
| WN4 | Wigan | Ashton-in-Makerfield, South Lancashire Industrial Estate | St Helens, Wigan |
| WN5 | Wigan | Billinge, Newtown, Orrell, Pemberton, Winstanley | St Helens, West Lancashire, Wigan |
| WN6 | Wigan | Appley Bridge, Miry Lane Industrial Estate, Shevington, Standish, Standish Lower Ground, Wrightington | Chorley, West Lancashire, Wigan |
| WN7 | Leigh | Hope Carr, Landside, Low Common | Wigan |
| WN8 | Skelmersdale | Chapel House, Holland Moor, Roby Mill, Southway, Stanley Industrial Estate, Upholland | St Helens, West Lancashire |
| WN8 | Wigan | Dalton, Newburgh, Parbold | West Lancashire |
| WR1 | Worcester | Worcester | |
| WR2 | Worcester | Callow End, Crown East, Grimley, Hallow, Lower Broadheath, Powick, Rushwick, St. Johns | Malvern Hills, Worcester |
| WR3 | Worcester | Bevere, Claines, Fernhill Heath, Hawford, Hindlip, Martin Hussingtree | Worcester, Wychavon |
| WR4 | Worcester | Berkeley Alford, Berkeley Beverborne, Great Meadow, Home Meadow, Long Meadow, Lyppard Bourne, Lyppard Hanford, Lyppard Woodgreen, Wall Meadow, Warndon | Worcester, Wychavon |
| WR5 | Worcester | Brockhill Village, Broomhall, Kempsey, Kerswell Green, Littleworth, Norton, Spetchley, Whittington | Malvern Hills, Worcester, Wychavon |
| WR6 | Worcester | Abberley, Acton Beauchamp, Alfrick, Alfrick Pound, Bishops Frome, Bransford, Bridges Stone, Bringsty, Broadwas, Brockhampton, Clifton-on-Teme, Cotheridge, Evesbatch, Five Bridges, Great Witley, Halmonds Frome, Holt Heath, Knightwick, Leigh, Little Tedney, Little Witley, Martley, Menith Wood, Old Storridge, Shelsley Beauchamp, Shelsley Walsh, Shrawley, Stanford Bishop, Stanford Bridge, Stockton, Suckley, Upper Sapey, Whitbourne, Wichenford | Herefordshire, Malvern Hills, Worcester, Wychavon, Wyre Forest |
| WR7 | Worcester | Abbots Morton, Bredicot, Broughton Hackett, Churchill, Crowle, Dormston, Egdon, Flyford Flavell, Grafton Flyford, Inkberrow, Kington, Little Inkberrow, North Piddle, Radford, Stoulton, Upper Battenhall, Upton Snodsbury, White-Ladies-Aston | Worcester, Wychavon |
| WR8 | Worcester | Baughton, Besford, Defford, Earls Croome, Hanley Castle, Hanley Swan, Holly Green, Lower Strensham, Naunton, Pirton, Severn Stoke, Strensham, The Grove Ryall, Upton-upon-Severn, Wadborough | Malvern Hills, Tewkesbury, Worcester, Wychavon |
| WR9 | Droitwich | Berry Hill Industrial Estate, Broad Common, Broughton Green, Chatley, Copcut, Cutnall Green, Doverdale, Dunhampstead, Earls Common, Elmbridge, Elmley Lovett, Hadley, Hadley Heath, Hadzor, Hampton Lovett, Hanbury, Himbleton, Huddington, Impney, Ladywood, Long Headland, Newland, Oddingley, Ombersley, Phepson, Primsland, Purshall Green, Rashwood, Rushock, Sale Green, Saleway, Salwarpe, Shell, Shernal Green, Sneads Green, Tibberton, Uphampton, Wychbold | Wychavon, Wyre Forest |
| WR10 | Pershore | Abberton, Besford Bridge, Birlingham, Bishampton, Bricklehampton, Charlton, Cropthorne, Drakes Broughton, Eckington, Elmley Castle, Endon, Fladbury, Great Comberton, Hill, Hill Furze, Kersoe, Keytec 7 Business Park, Little Comberton, Lower Moor, Lower Wolverton, Naunton Beauchamp, Netherton, Pensham, Peopleton, Pinvin, Throckmorton, Tilesford, Upper Moor, Wick, Wyre Piddle | Wychavon |
| WR11 | Evesham | Abbots Lench, Abbots Salford, Aldington, Ashton-under-Hill, Atch Lench, Badsey, Bevington, Blackminster, Bretforton, Chadbury, Chapel Oak, Church Lench, Cleeve Prior, Dumbleton, Four Pools Industrial Estate, Hampton, Harvington, Hinton Cross, Hinton-on-the-Green, Honeybourne, Irons Cross, Lenchwick, Middle Littleton, North Littleton, Norton, Offenham, Pitchill, Rous Lench, Rushford, Salford Priors, Sedgeberrow, Sheriffs Lench, South Littleton, Twyford, Ullington, Vale Park, Wickhamford, Wood Norton | Cotswold, Stratford-on-Avon, Tewkesbury, Wychavon |
| WR12 | Broadway | Aston Somerville, Buckland, Childswickham, Farncombe, Laverton, Little Buckland, Middle Hill, Murcot, Saintbury, Snowshill, Stanton, Willersey, Wormington | Cotswold, Tewkesbury, Wychavon |
| WR13 | Malvern | Berrow, Birtsmorton, Castlemorton, Clevelode, Colwall, Colwall Green, Coombe Green, Cradley, Guarlford, Leigh Sinton, Madresfield, Mathon, Newland, Old Colwall, Sherrards Green, Storridge, Upper Colwall, Upper Pendock, Welland | Forest of Dean, Herefordshire, Malvern Hills |
| WR14 | Malvern | Upper Welland | Herefordshire, Malvern Hills |
| WR15 | Tenbury Wells | Berrington, Berrington Green, Bickley, Bockleton, Boraston, Broadheath, Burford, Eardiston, Eastham, Hampton Charles, Hanley Childe, Hanley William, Knighton-on-Teme, Kyre, Kyrewood, Lindridge, Lower Rochford, Nash, Newnham Bridge, Oldwood, Oldwood Common, Rochford, St. Michaels, Stoke Bliss, Sutton, Tenbury Wells Business Park, Woodston | Herefordshire, Malvern Hills, Shropshire |
| WR78 | Worcester | Worcester | |
| WR99 | Worcester | Worcester | |
| WS1 | Walsall | Sandwell, Walsall | |
| WS2 | Walsall | Bentley, Birchills, Premier Business Park | Walsall |
| WS3 | Walsall | Bloxwich, Leamore, Pelsall | Cannock Chase, South Staffordshire, Walsall |
| WS4 | Walsall | Pelsall, Rushall, Shelfield | Walsall |
| WS5 | Walsall | Yew Tree Estate | Sandwell, Walsall |
| WS6 | Walsall | Cheslyn Hay, Great Wyrley | South Staffordshire |
| WS7 | Burntwood | Burntwood Business Park, Chase Terrace, Chasetown, Chasetown Industrial Estate, Chasewater Heaths Business Park, Hammerwich, Zone 1, Zone 2, Zone 3, Zone 4 | Lichfield |
| WS8 | Walsall | Brownhills, Clayhanger, Newtown | Cannock Chase, Lichfield, Walsall |
| WS9 | Walsall | Aldridge, Sandhills, Stonnall, Walsall Wood | Lichfield, Walsall |
| WS10 | Wednesbury | Darlaston, Friar Park, Moxley | Sandwell, Walsall |
| WS11 | Cannock | Bridgtown, Broomhill, Chadsmoor, Churchbridge, Four Crosses, Hatherton, Hednesford, Norton Canes, Wedges Mills | Cannock Chase, South Staffordshire |
| WS12 | Cannock | Hazel Slade, Heath Hayes, Hednesford, Huntington, Littleworth, Wimblebury | Cannock Chase, South Staffordshire, Stafford |
| WS13 | Lichfield | Bromley Hayes, Chorley, Croxall, Curborough, Elmhurst, Farewell, Fisherwick Wood, Fradley, Fradley Park, Hanch, Huddlesford, Netherstowe, Pipehill, Riley Hill, Streethay, Whittington, Whittington Hurst | Lichfield |
| WS14 | Lichfield | Britannia Enterprise Park, Footherley, Hilton, Little Hay, Lynn, Muckley Corner, Pipehill, Shenstone, Shenstone Wood End, Springhill, Summerhill, Wall, Weeford, Whittington, Whittington Barracks | Lichfield |
| WS15 | Rugeley | Abbots Bromley, Admaston, Armitage, Bellamour, Blithbury, Brereton, Bromley Hurst, Cannock Wood, Colton, Dapple Heath, Gentleshaw, Hamley Heath, Hamstall Ridware, Handsacre, Hill Ridware, Longdon, Longdon Green, Mavesyn Ridware, Newton, Newton Hurst, Stockwell Heath | Cannock Chase, East Staffordshire, Lichfield, Stafford |
| WV1 | Wolverhampton | Moseley Village, Stow Heath | Wolverhampton |
| WV2 | Wolverhampton | Blakenhall, Ettingshall, Penn | Wolverhampton |
| WV3 | Wolverhampton | Bradmore, Castlecroft, Compton, Finchfield, Merry Hill, Penn Fields | South Staffordshire, Wolverhampton |
| WV4 | Wolverhampton | Dimmingsdale, Ettingshall, Ettingshall Park, Goldthorn Park, Lanesfield, Lower Penn, Parkfields, Penn | Dudley, South Staffordshire, Wolverhampton |
| WV5 | Wolverhampton | Aston, Broughton, Bulwardine, Claverley, Danford, Draycott, Farmcote, Gatacre, Heathton, Hill End, Hopstone, Lower Beobridge, Ludstone, Powke Hall, Sandford, Seisdon, Trysull, Upper Ludstone, Wombourne | Shropshire, South Staffordshire |
| WV6 | Wolverhampton | Ackleton, Badger, Burnhill Green, Compton, Great Moor, Newbridge, Nurton, Patshull Park, Pattingham, Perton, Rudge Heath, Shipley, Tettenhall, Tettenhall Wood, Trescott, Wergs | Shropshire, South Staffordshire, Wolverhampton |
| WV7 | Wolverhampton | Albrighton, Boningale, Cosford, Kingswood | Shropshire, South Staffordshire |
| WV8 | Wolverhampton | Codsall, Codsall Wood, Oaken, Pendeford, Wergs, Wrottesley Park | Shropshire, South Staffordshire, Wolverhampton |
| WV9 | Wolverhampton | Brewood Road, Coven, Pendeford | South Staffordshire, Wolverhampton |
| WV10 | Wolverhampton | Brinsford, Bushbury, Calf Heath, Coven, Coven Heath, Cross Green, Fallings Park, Featherstone, Fordhouses, Four Ashes, Four Ashes Industrial Estate, Great Saredon, Heath Town, Little Saredon, Oxley, Park Village, Shareshill, Slade Heath, Standeford, Wednesfield, Westcroft | South Staffordshire, Wolverhampton |
| WV11 | Wolverhampton | Essington, Wednesfield | South Staffordshire, Walsall, Wolverhampton |
| WV12 | Willenhall | Walsall, Wolverhampton | |
| WV13 | Willenhall | Walsall, Wolverhampton | |
| WV14 | Bilston | Bradley, Coseley, Wallbrook, Woodcross | Dudley, Sandwell, Walsall, Wolverhampton |
| WV15 | Bridgnorth | Allscott, Alveley, Apley Park, Barnsley, Bromley, Burcote, Catstree, Chesterton, Chyknell, Coton, Dallicott, Danesford, Ewdness, Farmcote, Fenn Gate, Hampton Loade, Hartlebury, High Grosvenor, Hilton, Hoccum, Lower Allscott, Oldington, Patmarsh, Quatford, Quatt, Rindleford, Romsley, Roughton, Six Ashes, Stableford, Stanmore, Swancote, The Hobbins, Wootton, Worfield | Shropshire, South Staffordshire |
| WV16 | Bridgnorth | Acton Round, Aldenham, Apley, Astley Abbots, Aston Botterell, Aston Eyre, Billingsley, Burwarton, Cantern Bank, Chelmarsh, Chetton, Chorley, Cleobury North, Deuxhill, Ditton Priors, Eardington, Eudon George, Faintree, Glazeley, Hampton Loade, Harpswood, Haughton, Highley, Linley Brook, Loughton, Lower Cockshutt, Middleton Priors, Middleton Scriven, Monkhopton, Morville, Neenton, Nordley, Oldbury, Shirlett, Sidbury, Tasley, The Down, Upton Cressett, Wheathill | Shropshire |
| YO1 | York | Bishopthorpe | York |
| YO7 | Thirsk | Ainderby Quernhow, Asenby, Bagby, Baldersby, Baldersby-St-James, Balk, Barbeck, Boltby, Borrowby, Breckenbrough, Carlton Husthwaite, Carlton Miniott, Catton, Cold Kirby, Cowesby, Dalton, Dishforth, Felixkirk, Gristhwaite, Hambleton, Holme-on-Swale, Howe, Hutton Sessay, Islebeck, Kepwick, Kirby Knowle, Kirby Wiske, Knayton, Maunby, Nether Silton, Newsham, Norby, North Kilvington, Osgoodby, Over Silton, Pickhill, RAF Dishforth, Rainton, Sandhutton, Scawton, Sessay, Sinderby, Skipton Bridge, South Kilvington, Sowerby, Sutton, Thirkleby, Thirlby, Thornton le Street, Thorpefield, Topcliffe, Upsall | Hambleton, Harrogate, Ryedale |
| YO8 | Selby | Babthorpe, Barlby, Barlow, Brackenholme, Brayton, Breighton, Bubwith, Burn, Camblesforth, Cawood, Cawood Common, Chapel Haddlesey, Cliffe, Cliffe Common, Cliffe-cum-Lund, Drax, Foggathorpe, Gateforth, Hambleton, Harlthorpe, Hemingbrough, Highfield, Hirst Courtney, Little Airmyn, Long Drax, Menthorpe, Newland, North Duffield, Osgodby, Selby Common, Skipwith, South Duffield, Temple Hirst, Thorpe Willoughby, Thorpe Wood, West Haddlesey, Wistow, Wistow Common, Wistow Lordship, Woodhall, Wressle | East Riding of Yorkshire, Selby |
| YO10 | York | Fulford, Heslington, Osbaldwick | York |
| YO11 | Scarborough | Cayton, Cayton Bay, Eastfield, Flixton, Folkton, Lebberston | Scarborough |
| YO12 | Scarborough | Crossgates, Ganton, Hackness, Irton, Newby, Potter Brompton, Riggs Head, Seamer, Staxton, Throxenby | Ryedale, Scarborough |
| YO13 | Scarborough | Brompton-by-Sawdon, Broxa, Burniston, Cloughton, East Ayton, Ebberston, Hackness, Harwood Dale, Hutton Buscel, Langdale End, Ravenscar, Ruston, Sawdon, Scalby, Silpho, Snainton, Staintondale, Suffield, West Ayton, Wykeham | Ryedale, Scarborough |
| YO14 | Filey | Gristhorpe, Hunmanby, Hunmanby Gap, Muston, Primrose Valley, Reighton, Reighton Gap, Speeton | Scarborough |
| YO15 | Bridlington | Bempton, Buckton, Carnaby, Flamborough, Fraisthorpe, Sewerby, Wilsthorpe | East Riding of Yorkshire |
| YO16 | Bridlington | Bempton, Bessingby, Boynton, Buckton, Carnaby, Easton, Grindale, Sewerby | East Riding of Yorkshire |
| YO17 | Malton | Acklam, Amotherby, Appleton-le-Street, Barthorpe, Barton-le-Street, Birdsall, Brawby, Broughton, Burythorpe, Butterwick, Duggleby, East Heslerton, East Knapton, East Lutton, Easthorpe, Eddlethorpe, Great Barugh, Great Habton, Helperthorpe, Hildenley, Kennythorpe, Kirby Grindalythe, Kirby Misperton, Langton, Leavening, Leppington, Little Barugh, Little Habton, Low Marishes, Marishes, Menethorpe, Musley Bank, Newsham Bridge, North Grimston, Norton, Old Malton, Rillington, Ryton, Scagglethorpe, Scampston, Settrington, Sherburn, Swinton, Swinton Grange, Thixendale, Thornthorpe, Thorpe Bassett, Weaverthorpe, Welham, West Heslerton, West Knapton, West Lutton, Wharram, Wintringham, Wykeham, Yedingham, York Road Business Park | Ryedale |
| YO18 | Pickering | Aislaby, Allerston, Cawthorne, Cropton, Dalby, Ellerburn, Hartoft, Kingthorpe, Levisham, Lockton, Low Dalby, Middleton, Newbridge, Newton-on-Rawcliffe, Riseborough, Rosedale Abbey, Rosedale East, Saltersgate, Stape, Thorgill, Thornton Dale, Wilton, Wrelton | Ryedale |
| YO19 | York | Crockey Hill, Deighton, Dunnington, Escrick, Fulford, Grimston, Holtby, Kelfield, Murton, Naburn, Osbaldwick, Riccall, Stillingfleet, Thorganby, Warthill, Wheldrake | Ryedale, Selby, York |
| YO21 | Whitby | Ainthorpe, Aislaby, Baysdale, Briggswath, Castleton, Commondale, Danby, Dunsley, East Barnby, Egton, Egton Bridge, Fryup, Glaisdale, Goldsborough, Houlsyke, Hutton Mulgrave, Kettleness, Kildale, Lealholm, Lythe, Newholm, Raithwaite, Ruswarp, Sandsend, Sleights, Tranmire, Ugthorpe, West Barnby, Westerdale | Hambleton, Scarborough |
| YO22 | Whitby | Beckhole, Egton Grange, Fylingdales, Fylingthorpe, Goathland, Grosmont, Hawsker, High Hawsker, High Normanby, Iburndale, Littlebeck, Low Hawsker, Normanby, Raw, Robin Hoods Bay, Ruswarp, Saltwick Bay, Sleights, Sneaton, Sneaton Thorpe, Stainsacre, Ugglebarnby | Scarborough |
| YO23 | York | Acaster Malbis, Acaster Selby, Angram, Appleton Roebuck, Askham Bryan, Askham Richard, Bilbrough, Bishopthorpe, Bolton Percy, Copmanthorpe, Middlethorpe, Nun Appleton, Rufforth | Harrogate, Selby, York |
| YO24 | York | Acomb, Dringhouses, Holgate | York |
| YO25 | Driffield | Aike, Atwick, Bainton, Barmston, Beeford, Beswick, Bewholme, Brandesburton, Brigham, Burton Agnes, Burton Fleming, Cottam, Cowlam, Cranswick, Dringhoe, Dunnington, Eastburn, Elmswell, Emmotland, Fimber, Fordon, Foston-on-the-Wolds, Foxholes, Fridaythorpe, Garton-on-the-Wolds, Gembling, Gransmoor, Great Kelk, Haisthorpe, Harpham, Hempholme, Hutton, Kelk, Kellythorpe, Kilham, Kilnwick, Kirkburn, Langtoft, Lissett, Little Driffield, Little Kelk, Lockington, Lowthorpe, Lund, Middleton on the Wolds, Nafferton, Neswick, North Dalton, North Frodingham, Nunkeeling, Octon, Rudston, Ruston Parva, Scorborough, Skerne, Skipsea, Skipsea Brough, Sledmere, Southburn, Sunderlandwick, Thornholme, Thwing, Tibthorpe, Towthorpe, Ulrome, Wansford, Watton, Wetwang, Wilfholme, Wold Newton | East Riding of Yorkshire, Ryedale, Scarborough |
| YO26 | York | Acomb, Bilton-in-Ainsty, Cattal, Great Ouseburn, Green Hammerton, Hessay, Hutton Wandesley, Kirk Hammerton, Knapton, Little Ouseburn, Long Marston, Lower Dunsforth, Moor Monkton, Nether Poppleton, Nun Monkton, Thorpe Underwood, Tockwith, Upper Dunsforth, Upper Poppleton, Whixley, York Business Park | Hambleton, Harrogate, York |
| YO30 | York | Beningbrough, Clifton, Linton on Ouse, Newton on Ouse, Overton, Shipton by Beningbrough, Skelton | Hambleton, York |
| YO31 | York | Heworth, Huntington, Osbaldwick | York |
| YO32 | York | Earswick, Haxby, Huntington, New Earswick, Stockton on the Forest, Strensall, Strensall Camp, Towthorpe, Wigginton | Hambleton, Ryedale, York |
| YO41 | York | Bolton, Bugthorpe, Buttercrambe, Elvington, Fangfoss, Full Sutton, Garrowby, Gate Helmsley, Gowthorpe, High Catton, Kexby, Kirbyunderdale, Low Catton, Newton on Derwent, Sand Hutton, Scrayingham, Skirpenbeck, Stamford Bridge, Sutton on Derwent, Upper Helmsley, Wilberfoss, Youlthorpe | East Riding of Yorkshire, Ryedale, York |
| YO42 | York | Allerthorpe, Aughton, Barmby Moor, Bielby, Bishop Wilton, Burnby, East Cottingwith, Ellerton, Everingham, Harswell, Hayton, Huggate, Kilnwick Percy, Laytham, Melbourne, Meltonby, Millington, Nunburnholme, Pocklington, Seaton Ross, Storwood, Thorpe le Street, Waplington, Warter, Yapham | East Riding of Yorkshire |
| YO43 | York | Goodmanham, Holme-on-Spalding-Moor, Hotham, Londesborough, Market Weighton, North Cliffe, North Newbald, Sancton, Shiptonthorpe, South Cliffe, South Newbald | East Riding of Yorkshire |
| YO51 | York | Aldborough, Boroughbridge, Langthorpe, Marton cum Grafton, Minskip, Roecliffe | Harrogate |
| YO60 | York | Barton le Willows, Bossall, Bulmer, Castle Howard, Claxton, Coneysthorpe, Crambe, Crambeck, Dalby, Firby, Flaxton, Foston, Ganthorpe, Harton, High Hutton, Howsham, Huttons Ambo, Kirkham Abbey, Lilling, Sheriff Hutton, Stittenham, Terrington, Thornton le Clay, Welburn, Westow, Whitwell | Hambleton, Ryedale, York |
| YO61 | York | Alne, Brafferton, Brandsby, Coxwold, Crayke, Cundall, Easingwold, Farlington, Helperby, High Kilburn, Huby, Humberton, Husthwaite, Kilburn, Myton on Swale, Norton le Clay, Oldstead, Oulston, Pilmoor, Raskelf, Skewsby, Stearsby, Stillington, Sutton-on-the-Forest, Tholthorpe, Thormanby, Tollerton, Wass, Whenby | Hambleton, Harrogate, Ryedale |
| YO62 | York | Ampleforth, Ampleforth College, Appleton-le-Moors, Beadlam, Cawton, Coulton, Fadmoor, Gillamoor, Gilling East, Great Edstone, Harome, Hawnby, Helmsley, Hovingham, Hutton-le-Hole, Kirkbymoorside, Lastingham, Low Mills, Nawton, Nunnington, Old Byland, Oswaldkirk, Pockley, Rievaulx, Salton, Scackleton, Sinnington, Slingsby, Sproxton, Stonegrave, Wombleton | Ryedale |
| YO90 | York | York | |
| YO91 | York | York | |
| ZE1 | Shetland | Gremista, Lerwick, Lower Hillhead, Scalloway, Upper Sound, Westshore | Shetland Islands |
| ZE2 | Shetland | Aith, Baltasound, Bigton, Bixter, Brae, Bressay, Brettabister, Bridge End, Bridge of Walls, Brough, Burravoe, Camb, Cullivoe, Cunningsburgh, Dunrossness, East Isle, East Yell, Eshaness, Fair Isle, Fetlar, Foula, Garderhouse, Girlsta, Gott, Gulberwick, Gutcher, Hamar, Hamnavoe, Haroldswick, Heylor, Hillswick, Levenwick, Lochend, Mid Yell, Mossbank, Muckle Roe, North Roe, Ollaberry, Papa Stour, Quarff, Quendale, Reawick, Sandness, Sandwick, Scousburgh, Sellafirth, Skellister, Sullom, Symbister, Tresta, Ulsta, Uyeasound, Vidlin, Voe, Walls, Weisdale, West Isle, West Sandwick, Wester Quarff, Westerskeld, Whiteness | Shetland Islands |
| ZE3 | Shetland | Sumburgh Airport, Virkie | Shetland Islands |
| Postcode district | Post town | Coverage | Local authority area |
|---|---|---|---|
| AB10 | Aberdeen | Bridge of Dee | Aberdeen |
| AB11 | Aberdeen | Torry | Aberdeen |
| AB12 | Aberdeen | Altens, Altens Industrial Estate, Ardoe, Badentoy Industrial Estate, Banchory Devenick, Blairs, Bridge of Dee, Cove, Cove Bay, East Tullos Industrial Estate, Findon, Maryculter, Nigg, Portlethen, West Tullos Industrial Estate | Aberdeen, Aberdeenshire |
| AB13 | Milltimber | Aberdeen, Aberdeenshire | |
| AB14 | Peterculter | Upper Anguston | Aberdeen, Aberdeenshire |
| AB15 | Aberdeen | Bieldside, Craigiebuckler, Cults, Hazlehead, Kingswells, Newtondee Village, Pitfodels | Aberdeen, Aberdeenshire |
| AB16 | Aberdeen | Aberdeen | |
| AB21 | Aberdeen | Aberdeen Airport, Bankhead, Blackburn, Bucksburn, Craibstone, Dyce, Fintray, Hatton of Fintray, Kinellar, Kirkhill Industrial Estate, Newmachar, Pitmedden Industrial Estate, Stoneywood, Wellheads Industrial Estate, Whiterashes | Aberdeen, Aberdeenshire |
| AB22 | Aberdeen | Bridge of Don, Danestone, Grandholm, Persley | Aberdeen |
| AB23 | Aberdeen | Balmedie, Belhelvie, Blackdog, Bridge of Don, Bridge of Don Industrial Estate, Potterton, Whitecairns | Aberdeen, Aberdeenshire |
| AB24 | Aberdeen | Old Aberdeen, Woodside | Aberdeen |
| AB25 | Aberdeen | Aberdeen | |
| AB30 | Laurencekirk | Arbuthnott, Auchenblae, Fettercairn, Fordoun, Inglismaldie, Luthermuir, Marykirk, Northwaterbridge | Aberdeenshire, Angus |
| AB31 | Banchory | Auchattie, Blackhall, Bridge of Canny, Crathes, Drumoak, Durris, Finzean, Glassel, Inchmarlo, Kirkton of Durris, Lumphanan, Park, Potarch, Raemoir, Strachan, Torphins, Woodlands of Durris | Aberdeen, Aberdeenshire |
| AB32 | Westhill | Cullerlie, Dunecht, Echt, Elrick, Kirkton of Skene, Lyne of Skene, Skene, Westhill Industrial Estate | Aberdeen, Aberdeenshire |
| AB33 | Alford | Bandley, Bridge of Alford, Craigievar, Cushnie, Forbes, Glenkindie, Keig, Kildrummy, Kirkton of Tough, Montgarrie, Mossat, Muir of Fowlis, Tough, Tullynessle, Whitehouse | Aberdeenshire |
| AB34 | Aboyne | Ballogie, Birse, Coull, Dess, Dinnet, Glen Tanar, Kincardine O'Neil, Logie Coldstone, Ordie, Tarland | Aberdeenshire |
| AB35 | Ballater | Balmoral, Birkhall, Braemar, Bridge of Gairn, Cambus O'May, Crathie, Glenmuick | Aberdeenshire |
| AB36 | Strathdon | Corgarff, Glenbuchat | Aberdeenshire |
| AB37 | Ballindalloch | Auchnarrow, Blacksboat, Chapeltown, Glenlivet, Kirkmichael, Marypark, Tomintoul, Tomnavoulin | Highland, Moray |
| AB38 | Aberlour | Archiestown, Boharm, Carron, Craigellachie, Glenallachie, Knockando, Maggieknockater, Milltown of Edinville, Rothes | Moray |
| AB39 | Stonehaven | Bridge of Muchalls, Cammachmore, Catterline, Cowie, Cowie Park, Drumlithie, Fetteresso, Glenbervie, Muchalls, Netherley, Newtonhill, Rickarton | Aberdeenshire |
| AB41 | Ellon | Arthrath, Auchleuchries, Auchmacoy, Auchnagatt, Castlepark Industrial Estate, Collieston, Drumwhindle, Esslemont, Foveran, Gight, Kinharrachie, Kirkton of Logie Buchan, Logierieve, Methlick, Newburgh, Pitmedden, Tarves, Tipperty, Udny, Udny Green, Udny Station, Ythanbank | Aberdeenshire |
| AB42 | Peterhead | Ardallie, Blackhills, Blackhouse Industrial Estate, Boddam, Brucklay, Buchanhaven, Burnhaven, Clola, Cruden Bay, Dumpston, Fetterangus, Glendaveny, Hatton, Inverugie, Kininmonth, Longhaven, Longside, Maud, Mintlaw, Mintlaw Station, Nether Kinmundy, New Leeds, Old Deer, Rattray, Rora, Skelmuir, St. Fergus, Stuartfield | Aberdeenshire |
| AB43 | Fraserburgh | Bonnykelly, Boyndlie, Cairnbulg, Cairness, Crimond, Inverallochy, Lonmay, Memsie, New Aberdour, New Pitsligo, Pennan, Pitullie, Rathen, Rosehearty, Sandhaven, St. Combs, Strichen, Tyrie | Aberdeenshire |
| AB44 | Macduff | Aberdeenshire | |
| AB45 | Banff | Alvah, Boyndie, Cornhill, Fordyce, Forglen, Gamrie, Gardenstown, Gellyhill, High Green, Inverboyndie, King Edward, Longmanhill, Mountblairy, Portsoy, Sandend, Whitehills | Aberdeenshire, Moray |
| AB51 | Inverurie | Barthol Chapel, Blairdaff, Burnhervie, Castle Fraser, Chapel of Garioch, Cluny, Cluny Castle, Daviot, Durno, Fetternear, Fisherford, Gordonstown, Harlaw Road Industrial Estate, Inverurie Business Park, Keith Hall, Kemnay, Kinmuck, Kintore, Kirkton of Bourtie, Kirkton of Rayne, Meikle Wartle, Midmar, Monymusk, Oldmeldrum, Ordhead, Pitcaple, Port Elphinstone, Rothienorman, Sauchen, St. Katherines, Tillyfourie, Whiteford | Aberdeenshire |
| AB52 | Insch | Auchleven, Colpy, Culsalmond, Duncanstone, Leslie, Old Rayne, Oyne, Premnay, Rayne, Tillymorgan, Wardhouse | Aberdeenshire |
| AB53 | Turriff | Auchterless, Carnousie, Craigston, Crudie, Cuminestown, Cuminestown Industrial Estate, Delgaty, Dunlugas, Fisherie, Forglen, Fortrie, Fyvie, Garmond, Greens, Kinnermit, New Byth, New Deer, Woodhead | Aberdeenshire |
| AB54 | Huntly | Aberchirder, Avochie, Bainshole, Battlehill, Bridge of Marnoch, Cabrach, Cairnie, Clatt, Cobairdy, Corse, Drumblade, Forgue, Gartly, Glass, Glens of Foudland, Grange, Inverkeithny, Kennethmont, Kinnoir, Knock, Lessendrum, Longhill, Lower Cabrach, Lumsden, Marnoch, Rhynie, Rothiemay, Ruthven, Tarryblake, Ythanwells | Aberdeenshire, Moray |
| AB55 | Keith | Auchindoun, Botriphnie, Crossroads, Drummuir, Dufftown, Glenrinnes, Grange, Mulben, Newmill | Aberdeenshire, Moray |
| AB56 | Buckie | Arradoul, Buckpool, Clochan, Cullen, Deskford, Drybridge, Enzie, Findochty, Kirkton, Lintmill, Portessie, Portgordon, Portknockie, Rathven | Aberdeenshire, Moray |
| AB99 | Aberdeen | Aberdeen | |
| AL1 | St. Albans | St Albans | |
| AL2 | St. Albans | Bricket Wood, Colney Street, Frogmore, London Colney, Napsbury, Park Street, Potters Crouch | Hertsmere, St Albans |
| AL3 | St. Albans | Childwickbury, Flamstead, Gorhambury, Markyate, Porters Wood, Redbourn, Sandridge | Central Bedfordshire, Dacorum, St Albans |
| AL4 | St. Albans | Colney Heath, London Colney, Marshalswick, Oaklands, Sandridge, Smallford, Tyttenhanger, Wheathampstead | Hertsmere, North Hertfordshire, St Albans, Welwyn Hatfield |
| AL5 | Harpenden | Central Bedfordshire, St Albans | |
| AL6 | Welwyn | Ayot St. Lawrence, Ayot St. Peter, Digswell, Rabley Heath, Tewin | East Hertfordshire, North Hertfordshire, St Albans, Welwyn Hatfield |
| AL7 | Welwyn | Welwyn Hatfield | |
| AL7 | Welwyn Garden City | Welwyn Hatfield | |
| AL8 | Welwyn Garden City | Lemsford | Welwyn Hatfield |
| AL9 | Hatfield | Brookmans Park, Essendon, North Mymms | East Hertfordshire, Welwyn Hatfield |
| AL10 | Hatfield | Welwyn Hatfield | |
| B1 | Birmingham | Birmingham | |
| B2 | Birmingham | Birmingham | |
| B3 | Birmingham | Birmingham | |
| B4 | Birmingham | Birmingham | |
| B5 | Birmingham | Balsall Heath, Edgbaston | Birmingham |
| B6 | Birmingham | Aston, Holford, Witton | Birmingham |
| B7 | Birmingham | Aston, Nechells, Vauxhall | Birmingham |
| B8 | Birmingham | Alum Rock, Saltley, Ward End, Washwood Heath | Birmingham |
| B9 | Birmingham | Bordesley, Bordesley Green, Small Heath | Birmingham |
| B10 | Birmingham | Small Heath | Birmingham |
| B11 | Birmingham | Camp Hill, Greet, New Shires Industrial Estate, Sparkbrook, Sparkhill, Tyseley | Birmingham |
| B12 | Birmingham | Balsall Heath, Bordesley, Camp Hill, Deritend, Sparkbrook | Birmingham |
| B13 | Birmingham | Kings Heath, Moseley | Birmingham |
| B14 | Birmingham | Kings Heath, Maypole, Moseley, Yardley Wood | Birmingham, Bromsgrove, Solihull |
| B15 | Birmingham | Edgbaston | Birmingham |
| B16 | Birmingham | Edgbaston, Ladywood | Birmingham, Sandwell |
| B17 | Birmingham | Edgbaston, Harborne, Quinton | Birmingham |
| B18 | Birmingham | Hockley, Winson Green | Birmingham, Sandwell |
| B19 | Birmingham | Birchfield, Handsworth, Hockley, Lozells | Birmingham |
| B20 | Birmingham | Handsworth | Birmingham |
| B21 | Birmingham | Handsworth, Middlemore Industrial Estate | Birmingham, Sandwell |
| B23 | Birmingham | Erdington, Stockland Green | Birmingham |
| B24 | Birmingham | Erdington | Birmingham |
| B25 | Birmingham | Yardley | Birmingham |
| B26 | Birmingham | Birmingham International Airport, Elmdon, Sheldon, Yardley | Birmingham, Solihull |
| B27 | Birmingham | Acocks Green | Birmingham, Solihull |
| B28 | Birmingham | Hall Green | Birmingham, Solihull |
| B29 | Birmingham | Bournbrook, Selly Oak, Selly Park, Weoley Castle | Birmingham |
| B30 | Birmingham | Bournville, Kings Norton, Stirchley | Birmingham |
| B31 | Birmingham | Longbridge, Northfield | Birmingham, Bromsgrove |
| B32 | Birmingham | Bartley Green, Frankley, Harborne, Quinton, Woodgate | Birmingham, Bromsgrove |
| B33 | Birmingham | Kitts Green, Stechford, Yardley | Birmingham |
| B34 | Birmingham | Buckland End, Kitts Green, Shard End | Birmingham |
| B35 | Birmingham | Castle Bromwich, Castle Vale | Birmingham |
| B36 | Birmingham | Castle Bromwich, Kingshurst, Ward End | Birmingham, Solihull |
| B37 | Birmingham | Birmingham Business Park, Chelmsley Wood, Fordbridge, Kingshurst, Marston Green | Birmingham, Solihull |
| B38 | Birmingham | Kings Norton | Birmingham, Bromsgrove |
| B40 | Birmingham | Solihull | |
| B42 | Birmingham | Great Barr, Hampstead Industrial Estate, Perry Barr | Birmingham, Sandwell |
| B43 | Birmingham | Great Barr | Birmingham, Sandwell, Walsall |
| B44 | Birmingham | Great Barr, Kingstanding, Perry Barr | Birmingham |
| B45 | Birmingham | Barnt Green, Rednal, Rubery | Birmingham, Bromsgrove |
| B46 | Birmingham | Coleshill, Furnace End, Maxstoke, Nether Whitacre, Over Whitacre, Shustoke, Water Orton, Whitacre Heath | North Warwickshire, Solihull |
| B47 | Birmingham | Hillcrest Park, Hollywood, Tanners Green, Wythall | Birmingham, Bromsgrove, Stratford-on-Avon |
| B48 | Birmingham | Alvechurch, Hopwood, Portway, Rowney Green, Withybed Green | Birmingham, Bromsgrove, Stratford-on-Avon |
| B49 | Alcester | Ardens Grafton, Arrow, Billesley, Coldcomfort, Cookhill, Coughton, Dunnington, Exhall, Great Alne, Haselor, Kings Coughton, Kinwarton, Knighton, Knowle Fields, Oversley Green, Redhill, Shelfield, Temple Grafton, Walcote, Weethley, Wixford, Wood Bevington | Stratford-on-Avon, Wychavon |
| B50 | Alcester | Barton, Bickmarsh, Bidford-on-Avon, Broom, Marlcliff | Stratford-on-Avon, Wychavon |
| B60 | Bromsgrove | Blackwell, Burcot, Finstall, Hanbury, Lickey End, Lower Bentley, Lydiate Ash, Marlbrook, Stoke Heath, Stoke Pound, Stoke Prior, Tardebigge, Tutnall | Bromsgrove, Wychavon |
| B61 | Bromsgrove | Bournheath, Catshill, Chadwich, Dodford, Fairfield, Lickey End, Lydiate Ash, Marlbrook, Sidemoor, Stoke Heath, Upton Warren, Wildmoor | Bromsgrove, Wychavon |
| B62 | Halesowen | Chapmans Hill, Hunnington, Hurst Green, Romsley | Birmingham, Bromsgrove, Dudley, Sandwell |
| B63 | Halesowen | Hasbury, Hayley Green | Dudley |
| B64 | Cradley Heath | Corngreaves Trading Estate | Dudley, Sandwell |
| B65 | Rowley Regis | Rowley Village | Dudley, Sandwell |
| B66 | Smethwick | French Walls, Middlemore Industrial Estate | Birmingham, Sandwell |
| B67 | Smethwick | Sandwell | |
| B68 | Oldbury | Sandwell | |
| B69 | Oldbury | Tividale | Sandwell |
| B70 | West Bromwich | Cygnus Business Park, Golds Hill, Hill Top, Lyng, Swan Village | Sandwell |
| B71 | West Bromwich | Sandwell | Sandwell |
| B72 | Sutton Coldfield | Wylde Green | Birmingham |
| B73 | Sutton Coldfield | Maney, New Oscott, Wylde Green | Birmingham |
| B74 | Sutton Coldfield | Four Oaks, Little Aston, Streetly, Sutton Park | Birmingham, Lichfield, Walsall |
| B75 | Sutton Coldfield | Bassetts Pole, Canwell, Four Oaks | Birmingham, Lichfield, North Warwickshire |
| B76 | Sutton Coldfield | Bodymoor Heath, Curdworth, Lea Marston, Marston, Minworth, Minworth Industrial Park, Sutton New Hall, Wishaw | Birmingham, North Warwickshire |
| B77 | Tamworth | Amington, Bolehall, Dosthill, Glascote, Hockley, Kettlebrook, Tame Valley Industrial Estate, Two Gates, Wilnecote | North Warwickshire, Tamworth |
| B78 | Tamworth | Alvecote, Bangley, Birchmoor, Bonehill, Cliff, Dordon, Drayton Bassett, Fazeley, Freasley, Hints, Hopwas, Kingsbury, Middleton, Mile Oak, Piccadilly, Polesworth, Slateley, Whateley | Lichfield, North Warwickshire, Tamworth |
| B79 | Tamworth | Alvecote, Clifton Campville, Comberford, Edingale, Elford, Harlaston, Haunton, Newton Regis, No Mans Heath, Polesworth, Seckington, Shuttington, Thorpe Constantine, Warton, Wigginton | Lichfield, North Warwickshire, North West Leicestershire, Tamworth |
| B80 | Studley | Mappleborough Green, Morton Bagot, Outhill, Spernal, Spernal Ash | Redditch, Stratford-on-Avon |
| B90 | Solihull | Blythe Valley Park, Dickens Heath, Shirley, Tidbury Green | Bromsgrove, Solihull |
| B91 | Solihull | Catherine-de-Barnes | Solihull |
| B92 | Solihull | Barston, Bickenhill, Bradnocks Marsh, Catherine-de-Barnes, Hampton-in-Arden | Birmingham, Solihull |
| B93 | Solihull | Bentley Heath, Chadwick End, Dorridge, Knowle | Solihull, Warwick |
| B94 | Solihull | Copt Green, Danzey Green, Earlswood, Hockley Heath, Knowle, Lapworth, Tanworth-in-Arden | Solihull, Stratford-on-Avon, Warwick |
| B95 | Henley-in-Arden | Aston Cantlow, Little Alne, Lowsonford, Newnham, Preston Bagot, Ullenhall, Wootton Wawen | Stratford-on-Avon, Warwick |
| B96 | Redditch | Astwood Bank, Bradley Green, Feckenham, Hanbury, Holberrow Green, Sambourne, Stock Green, Stockwood | Redditch, Stratford-on-Avon, Wychavon |
| B97 | Redditch | Banks Green, Bentley, Callow Hill, Elcocks Brook, Ham Green, Headless Cross, Hunt End, Kingfisher Shopping Centre, Upper Bentley, Webheath | Bromsgrove, Redditch, Stratford-on-Avon, Wychavon |
| B98 | Redditch | Beoley, Church Hill North, Holt End, Ipsley, Moons Moat North Industrial Estate, Park Farm Industrial Estate | Bromsgrove, Redditch, Stratford-on-Avon |
| B99 | Birmingham | Birmingham | |
| BA1 | Bath | Bannerdown, Batheaston, Bathford, Charlcombe, Charmy Down, Hamswell, Kelston, Kelston Mills, Langridge, Lansdown, Larkhall, Lower Hamswell, Lower Shockerwick, Lower Weston, North Stoke, Northend, Snowhill, St. Catherine, Swainswick, Tadwick, Upper Shockerwick, Upper Swainswick, Warleigh, Weston, Woolley | Bath and North East Somerset, South Gloucestershire |
| BA2 | Bath | Bathampton, Bathwick, Camerton, Carlingcott, Claverton, Claverton Down, Combe Down, Combe Hay, Corston, Dunkerton, Englishcombe, Farleigh Hungerford, Farmborough, Freshford, Hinton Charterhouse, Inglesbatch, Laverton, Limpley Stoke, Marksbury, Midford, Monkton Combe, Nailwell, Newton St. Loe, Norton St. Philip, Peasedown St. John, Priston, Shoscombe, Southdown, Southstoke, Stanton Prior, Stoney Littleton, Tellisford, Timsbury, Tunley, Twerton, Upper Midford, Wellow, Whiteway, Widcombe, Wilmington, Withyditch, Woolverton | Bath and North East Somerset, Mendip, Wiltshire |
| BA3 | Radstock | Binegar, Chewton Mendip, Chilcompton, Clandown, Clapton, Coleford, Edford, Emborough, Faulkland, Foxcote, Gurney Slade, Haydon, Hemington, Holcombe, Kilmersdon, Leigh upon Mendip, Litton, Lower Vobster, Midsomer Norton, Oakhill, Stoke St. Michael, Ston Easton, Stratton-on-the-Fosse, Upper Vobster, Westfield Industrial Estate, Writhlington | Bath and North East Somerset, Mendip |
| BA4 | Shepton Mallet | Alhampton, Batcombe, Bodden, Bowlish, Cannards Grave, Chelynch, Chesterblade, Cranmore, Darshill, Dean, Ditcheat, Doulting, Downhead, Downside, East Compton, East Cranmore, East Pennard, Evercreech, Ham, Hornblotton, Lamyatt, Lower Wraxall, Milton Clevedon, North Wootton, Pilton, Prestleigh, Pylle, Stoney Stratton, Sutton, Tansey, Upton Noble, Wanstrow, Waterlip, West Compton, West Cranmore, Westcombe, Windsor Hill, Wraxall | Mendip |
| BA5 | Wells | Bleadney, Burcott, Chilcote, Coxley, Coxley Wick, Crapnell, Croscombe, Dinder, Dulcote, East Horrington, Easton, Godney, Green Ore, Haybridge, Haydon, Henton, Hillgrove, Kites Croft, Launcherley, Lower Godney, Masbury, Milton, Panborough, Polsham, Priddy, Red Quar, Rookham, South Horrington Village, Upper Coxley, Upper Godney, Upper Milton, West Horrington, Westbury Sub Mendip, Wookey, Wookey Hole, Yarley, Yarley Cross, Yoxter | Mendip, Sedgemoor |
| BA6 | Glastonbury | Baltonsborough, Butleigh, Butleigh Wootton, Catsham, Coxbridge, Edgarley, Hartlake, Lottisham, Meare, Parbrook, Southwood, Stileway, West Bradley, West Pennard, Westhay, Woodlands | Mendip, Sedgemoor |
| BA7 | Castle Cary | Alford, Ansford, Clanville, Hadspen, Lovington, Welham | Mendip, South Somerset |
| BA8 | Templecombe | Henstridge, Horsington, North Cheriton, South Cheriton, Yenston | North Dorset, South Somerset |
| BA9 | Wincanton | Bayford, Bratton Seymour, Charlton Musgrove, Cucklington, Higher Holton, Holbrook, Holton, Horwood, Leigh Common, Maperton, Marsh, Pen Selwood, Riding Gate, Rodgrove, Shepton Montague, Stoke Trister, Stoney Stoke, Suddon, Verrington, Wincanton Business Park, Yarlington | South Somerset |
| BA10 | Bruton | Cole, Hardway, North Brewham, Pitcombe, South Brewham, Sunny Hill, Wyke Champflower | Mendip, South Somerset |
| BA11 | Frome | Babington, Beckington, Berkley, Blatchbridge, Buckland Dinham, Chantry, Cloford, East Woodlands, Egford, Feltham, Friggle Street, Gare Hill, Great Elm, Hardington, Leighton, Little Keyford, Lower Rudge, Lullington, Marston Bigot, Marston Trading Estate, Mells, Murtry, Newbury, Nunney, Nunney Catch, Oldford, Orchardleigh, Rodden, Rode, Rudge, Spring Gardens, Standerwick, Trudoxhill, Tytherington, West Woodlands, Whatley, Witham Friary | Mendip, Wiltshire |
| BA12 | Warminster | Bapton, Bishopstrow, Boreham, Boyton, Brixton Deverill, Chitterne, Chitterne Anstey, Codford, Corsley, Corton, Crockerton, Fisherton de la Mere, Heytesbury, Hill Deverill, Horningsham, Kilmington, Kingston Deverill, Knook, Longbridge Deverill, Longleat, Maiden Bradley, Mere, Monkton Deverill, Norton Bavant, Norton Ferris, Sherrington, Stockton, Stourton, Sutton Parva, Sutton Veny, Tytherington, Upton Lovell, Upton Scudamore, Warminster Business Park, West Knoyle, Wylye, Zeals | Mendip, Wiltshire |
| BA13 | Westbury | Bratton, Brokerswood, Chapmanslade, Coulston, Dilton Marsh, Edington, Hawkeridge, Heywood, Old Dilton, West Wilts Trading Estate | Mendip, Wiltshire |
| BA14 | Trowbridge | Canal Road Industrial Estate, Great Hinton, Hilperton, Hilperton Marsh, Holt, Keevil, North Bradley, Semington, Southwick, Staverton, Steeple Ashton, West Ashton, Whaddon, White Horse Business Park, Wingfield, Yarnbrook | Wiltshire |
| BA15 | Bradford-on-Avon | Avoncliff, Bradford Leigh, Farleigh Wick, Frankleigh, Great Ashley, Great Cumberwell, Iford, Little Ashley, Little Cumberwell, Lower South Wraxall, Lower Westwood, Monkton Farleigh, South Wraxall, Turleigh, Upper South Wraxall, Upper Westwood, Westwood, Winsley | Bath and North East Somerset, Wiltshire |
| BA16 | Street | Sharpham, Walton | Mendip, Sedgemoor |
| BA20 | Yeovil | Lynx Trading Estate, Lynx West Trading Estate | South Somerset |
| BA21 | Yeovil | Brimsmore, Chilthorne Domer, Mudford, Pen Mill Trading Estate, Thorne, Yeovil Marsh | South Somerset, West Dorset |
| BA22 | Yeovil | Ashington, Barwick, Blackford, Bridgehampton, Broadsword Park, Brympton, Cary Fitzpaine, Chilthorne Domer, Chilton Cantelo, Clifton Maybank, Closworth, Compton Pauncefoot, Draycott, East Chinnock, East Coker, Galhampton, Halstock, Halstock Leigh, Hardington Mandeville, Hardington Marsh, Hardington Moor, Higher Halstock Leigh, Higher Odcombe, Houndstone, Houndstone Business Park, Houndstone Retail Park, Ilchester, Limington, Little Weston, Lower Odcombe, Lufton, Lufton Trading Estate, Marston Magna, Mudford, Mudford Sock, Netherton, North Barrow, North Cadbury, Pendomer, Podimore, Queen Camel, Rimpton, South Barrow, South Cadbury, Sparkford, Speckington, Stoford, Sutton Bingham, Sutton Montis, Tintinhull, Urgashay, West Camel, West Coker, Weston Bampfylde, Woolston, Yeovilton | South Somerset, West Dorset |
| BB1 | Blackburn | Belthorn, Clayton le Dale, Copster Green, Guide, Intack, Mellor, Ramsgreave, Rishton, Salesbury, Shadsworth Business Park, Whitebirk Industrial Estate, Wilpshire | Blackburn with Darwen, Hyndburn, Ribble Valley, Rossendale |
| BB2 | Blackburn | Balderstone, Cherry Tree, Clayton le Dale, Feniscowles, Mellor, Mellor Brook, Osbaldeston, Pleasington | Blackburn with Darwen, Chorley, Ribble Valley, South Ribble |
| BB3 | Darwen | Eccleshill, Hoddlesden, Livesey, Lower Darwen, Pickup Bank, Tockholes, Waterside | Blackburn with Darwen |
| BB4 | Rossendale | Boothfold, Cloughfold, Crawshawbooth, Forest Holme, Goodshaw, Haslingden, Helmshore, Loveclough, Lumb, New Hall Hey, Newchurch, Rawtenstall, Reedsholme, Townsend Fold, Water, Waterfoot, Whitewell Bottom, Wood Top | Rossendale |
| BB5 | Accrington | Altham, Altham West, Baxenden, Church, Clayton Business Park, Clayton le Moors, Huncoat, Huncoat Industrial Estate, Oswaldtwistle, Rising Bridge, Stonefold | Hyndburn, Rossendale |
| BB6 | Blackburn | Dinckley, Great Harwood, Langho, Old Langho | Blackburn with Darwen, Hyndburn, Ribble Valley |
| BB7 | Clitheroe | Barrow, Bashall Eaves, Billington, Bolton by Bowland, Chaigley, Chatburn, Cow Ark, Downham, Dunsop Bridge, Forest Beck, Gisburn, Grindleton, Holden, Hurst Green, Middop, Mitton, Newsholme, Newton in Bowland, Paythorne, Pendleton, Rimington, Sabden, Sawley, Slaidburn, Stonyhurst, Twiston, Waddington, West Bradford, Whalley, Whitewell, Wiswell, Withgill, Worston | Hyndburn, Pendle, Ribble Valley |
| BB8 | Colne | Foulridge, Laneshawbridge, Trawden | Pendle |
| BB9 | Nelson | Barley, Barrowford, Blacko, Brierfield, Roughlee, Whitewalls Industrial Estate | Pendle, Ribble Valley |
| BB10 | Burnley | Briercliffe, Cliviger, Southfield, Worsthorne | Burnley, Pendle |
| BB11 | Burnley | Burnham Trading Park, Cliviger, Clowbridge, Dunnockshaw, Hapton | Burnley |
| BB12 | Burnley | Barley, Fence, Hapton, Higham, Newchurch-in-Pendle, Padiham, Read, Reedley, Roughlee, Simonstone | Burnley, Pendle, Ribble Valley |
| BB18 | Barnoldswick | Earby, Kelbrook, Salterforth, Sough | Craven, Pendle |
| BB94 | Barnoldswick | Pendle | |
| BD1 | Bradford | Bradford | |
| BD2 | Bradford | Eccleshill, Fagley, Five Lane Ends, Lower Fagley, Undercliffe | Bradford |
| BD3 | Bradford | Bradford Moor, Thornbury | Bradford, Leeds |
| BD4 | Bradford | Bierley, Cutler Heights, East Bierley, Euroway Industrial Estate, Holme Wood, Laisterdyke, Tong, Tyersal | Bradford, Kirklees, Leeds |
| BD5 | Bradford | West Bowling | Bradford |
| BD6 | Bradford | Buttershaw, Wibsey | Bradford |
| BD7 | Bradford | Bank Top, Fieldhead Business Centre, Great Horton, Lidget Green, Listerhills | Bradford |
| BD8 | Bradford | Four Lane Ends, Manningham | Bradford |
| BD9 | Bradford | Daisy Hill, Frizinghall, Heaton, Manningham | Bradford |
| BD10 | Bradford | Apperley Bridge, Eccleshill, Greengates, Idle, Idle Moor, Thackley | Bradford, Leeds |
| BD11 | Bradford | Birkenshaw, Drighlington | Bradford, Kirklees, Leeds |
| BD12 | Bradford | Low Moor, Lower Wyke, Oakenshaw, Wyke | Bradford, Kirklees |
| BD13 | Bradford | Cullingworth, Denholme, Mountain, Queensbury, Raggalds, Thornton, West Scholes | Bradford, Calderdale |
| BD14 | Bradford | Clayton | Bradford |
| BD15 | Bradford | Allerton, Wilsden | Bradford |
| BD16 | Bingley | Cottingley, Cottingley Bridge, Crossflatts, Eldwick, Ferncliffe, Gilstead, Harden, High Eldwick, Micklethwaite, New Brighton | Bradford |
| BD17 | Shipley | Baildon, Charlestown, Esholt | Bradford |
| BD18 | Shipley | Saltaire, Windhill, Wrose | Bradford |
| BD19 | Cleckheaton | Chain Bar, Gomersal, Hunsworth, Marsh, Moorside, Rawfolds, Scholes, West 26 Industrial Estate, Westgate, Whitcliffe | Calderdale, Kirklees |
| BD20 | Keighley | Bradley, Cononley, Cross Hills, East Morton, Eastburn, Farnhill, Glusburn, Kildwick, Laycock, Lothersdale, Low Utley, Riddlesden, Sandbeds, Silsden, Steeton, Sutton-in-Craven, Utley, West Morton | Bradford, Craven |
| BD21 | Keighley | Cross Roads, Hainworth, Hainworth Shaw, Highfield, Marley, Riddlesden, Thwaites, Thwaites Brow | Bradford |
| BD22 | Keighley | Braithwaite, Cowling, Cross Roads, Haworth, Laycock, Leeming, Oakworth, Oldfield, Oxenhope, Stanbury | Bradford, Craven |
| BD23 | Skipton | Airton, Appletreewick, Arncliffe, Bank Newton, Barden, Beamsley, Bell Busk, Bolton Abbey, Bordley, Bracewell, Broughton, Buckden, Burnsall, Calton, Carleton, Coniston Cold, Conistone, Cracoe, Cray, Deepdale, Deerstones, Draughton, Drebley, East Marton, Eastby, Elslack, Embsay, Eshton, Flasby, Foxup, Gargrave, Gledstone, Grassington, Halton East, Halton Gill, Halton West, Hanlith, Hartlington, Hawkswick, Hazlewood, Hebden, Hellifield, Hetton, Horton, Hubberholme, Kettlewell, Kilnsey, Kirkby Malham, Linton, Little Stainton, Litton, Long Ashes Park, Long Preston, Malham, Nappa, Oughtershaw, Overdale Park, Rylstone, Skirethorns, Skyreholme, Starbotton, Stirton, Storiths, Thorlby, Thornton in Craven, Thorpe, Threshfield, Tosside, West Marton, Wigglesworth, Winterburn, Yockenthwaite | Craven, Harrogate, Pendle, Ribble Valley |
| BD24 | Settle | Giggleswick, Horton-in-Ribblesdale, Langcliffe, Little Stainforth, Malham Moor, Malham Tarn, Rathmell, Selside, Stainforth | Craven |
| BD24 | Skipton | Craven | |
| BD97 | Bingley | Bradford | |
| BD98 | Bradford | Bradford | |
| BD98 | Shipley | Bradford | |
| BD99 | Bradford | Bradford | |
| BH1 | Bournemouth | Bournemouth, Poole | |
| BH2 | Bournemouth | Bournemouth | |
| BH3 | Bournemouth | Bournemouth | |
| BH4 | Bournemouth | Westbourne | Bournemouth, Poole |
| BH5 | Bournemouth | Boscombe | Bournemouth |
| BH6 | Bournemouth | Southbourne | Bournemouth |
| BH7 | Bournemouth | Bournemouth, Christchurch | |
| BH8 | Bournemouth | Charminster, Holdenhurst Village, Throop | Bournemouth |
| BH9 | Bournemouth | Bournemouth | |
| BH10 | Bournemouth | Northbourne | Bournemouth |
| BH11 | Bournemouth | Bournemouth, Poole | |
| BH12 | Poole | Branksome, Parkstone | Poole |
| BH13 | Poole | Branksome Park, Canford Cliffs | Bournemouth, Poole, Purbeck |
| BH14 | Poole | Parkstone | Poole |
| BH15 | Poole | Hamworthy, Oakdale | Poole, Purbeck |
| BH16 | Poole | Beacon Hill, East Holton, Holton Heath, Holton Heath Trading Park, Lytchett Heath, Lytchett Matravers, Lytchett Minster, Organford, Sandford Holiday Park, Upton | East Dorset, Poole, Purbeck |
| BH17 | Poole | Nuffield Industrial Estate, Upton, Waterloo | Poole |
| BH18 | Broadstone | East Dorset, Poole | |
| BH19 | Swanage | Langton Matravers, Studland, Winspit Cove, Worth Matravers | Purbeck |
| BH20 | Wareham | Arne, Bere Heath, Bere Regis, Binnegar, Blackmanston, Bloxworth, Bovington, Bradle, Brockhill, Bucknowle, Burngate, Charborough Park, Church Knowle, Clouds Hill, Cocknowle, Coldharbour, Coombe Keynes, Corfe Castle, Creech, Culeaze, Doddings, East Creech, East Holme, East Lulworth, East Morden, East Stoke, Hethfelton, Holmebridge, Hyde, Kimmeridge, Kingston, Lane End, Longthorns, Lower Woodbury, Lulworth Camp, Morden Park Corner, Norden, North Bestwall, North Trigon, Sandford, Sherford, Snatford Bridge, South Trigon, Steeple, Stoborough, Trigon, West Holme, West Lulworth, West Morden, Wool | North Dorset, Purbeck |
| BH21 | Wimborne | Ashington, Barnsley, Bothenwood, Brockington, Broomhill, Canford Magna, Chalbury, Chilbridge, Clayford, Colehill, Corfe Mullen, Cowgrove, Cranborne, Dogdean, East End, Edmondsham, Ferndown Industrial Estate, Furzehill, Gaunts, Gaunts Common, Grange, Gussage All Saints, Gussage St. Michael, Hampreston, High Hall, Hillbutts, Hinton Martell, Hinton Parva, Holt, Horton, Kingston Lacy, Knowlton, Long Crichel, Lower Barnsley, Mannington, Manswood, Manswood Common, Moor Crichel, Pamphill, Pilford, Stanbridge, Sturminster Marshall, Sutton, Tadden, Three Legged Cross, Uppington, Walford, West Moors, Wimborne St. Giles, Witchampton, Woodlands, Woolsbridge Industrial Estate | East Dorset, Poole, Purbeck |
| BH22 | Ferndown | West Moors, West Parley | Christchurch, East Dorset |
| BH23 | Christchurch | Avon, Avon Tyrrell, Beckley, Bockhampton, Bournemouth International Airport, Bransgore, Burton, Highcliffe, Hinton, Holmsley, Hurn, Lower Waterditch, Neacroft, North Ripley, Ossemsley, Parley, Ripley, Sopley, South Ripley, Thorney Hill, Walkford, Winkton | Christchurch, East Dorset, New Forest |
| BH24 | Ringwood | Ashley, Ashley Heath, Bagnum, Bisterne, Blashford, Burley, Crow, Ellingham, Forest Corner, Hangersley, Harbridge, Hightown, Hightown Hill, Highwood, Ibsley, Kingston, Linbrook, Linford, Linwood, Matchams, Mockbeggar, Picket Hill, Picket Post, Plumley, Poulner, Rockford, Sandford, Shobley, Somerley, South Gorley, St. Ives, St. Leonards | Christchurch, East Dorset, New Forest |
| BH25 | New Milton | Ashley, Barton on Sea, Ossemsley | New Forest |
| BH31 | Verwood | Ebblake Industrial Estate | East Dorset, New Forest |
| BL0 | Bury | Edenfield, Ramsbottom, Shuttleworth | Bury, Rossendale |
| BL1 | Bolton | Smithills | Bolton |
| BL2 | Bolton | Ainsworth, Bradley Fold, Bradley Fold Trading Estate, Bradshaw, Breightmet, Harwood | Bolton, Bury |
| BL3 | Bolton | Little Lever | Bolton, Bury |
| BL4 | Bolton | Farnworth, Kearsley | Bolton |
| BL5 | Bolton | Chequerbent, Over Hulton, Westhoughton, Wingates Industrial Estate | Bolton |
| BL6 | Bolton | Blackrod, Horwich, Lostock | Blackburn with Darwen, Bolton, Chorley |
| BL7 | Bolton | Belmont, Bromley Cross, Egerton, Turton | Blackburn with Darwen, Bolton |
| BL8 | Bury | Affetside, Greenmount, Hawkshaw, Holcombe, Tottington, Walshaw | Blackburn with Darwen, Bolton, Bury, Rossendale |
| BL9 | Bury | Heap, Heap Bridge, Nangreaves, Summerseat, Unsworth, Walmersley | Bury, Rochdale, Rossendale |
| BL11 | Bolton | Bolton | |
| BL78 | Bolton | Bolton | |
| BN1 | Brighton | Falmer, Patcham, Preston, Stanmer, Withdean | Brighton and Hove, Lewes, Mid Sussex |
| BN2 | Brighton | Bevendean, Brighton Marina Village, Rottingdean, Saltdean | Brighton and Hove, Lewes |
| BN3 | Hove | Brighton and Hove | |
| BN5 | Henfield | Blackstone, Edburton, Fulking, Small Dole, Wineham, Woodmancote | Horsham, Mid Sussex |
| BN6 | Hassocks | Albourne, Clayton, Ditchling, Goddards Green, Hurstpierpoint, Keymer, Newtimber, Sayers Common, Streat, Westmeston | Horsham, Lewes, Mid Sussex |
| BN7 | Lewes | Cooksbridge, East Chiltington, Iford, Kingston, Offham, Plumpton, Plumpton Green, Rodmell, Southease, Swanborough, Telscombe | Lewes |
| BN8 | Lewes | Barcombe, Beddingham, Chailey Green, Chiddingly, Cooksbridge, East Hoathly, Firle, Glynde, Halland, Hamsey, Laughton, Newick, North Chailey, Plumpton Green, Ringmer, Ripe, Shortgate, South Chailey, Southerham, Stoneham, Whitesmith | Lewes, Mid Sussex, Wealden |
| BN9 | Newhaven | Piddinghoe, South Heighton, Tarring Neville | Lewes |
| BN10 | Peacehaven | Telscombe Cliffs | Lewes |
| BN11 | Worthing | Worthing | |
| BN12 | Worthing | Ferring, Goring-by-Sea | Arun, Worthing |
| BN13 | Worthing | Clapham, Patching | Arun, Worthing |
| BN14 | Worthing | Findon, Northend, Tarring | Adur, Arun, Worthing |
| BN15 | Lancing | Coombes, Sompting | Adur |
| BN16 | Littlehampton | Angmering, East Preston, Kingston Gorse, Rustington | Arun |
| BN17 | Littlehampton | Climping, Lyminster, Wick | Arun |
| BN18 | Arundel | Amberley, Binsted, Burpham, Crossbush, Fontwell, Ford, Houghton, Madehurst, Poling, Slindon, Slindon Common, South Stoke, Tortington, Walberton, Warningcamp, Wepham, Yapton | Arun, Chichester, Horsham |
| BN20 | Eastbourne | Beachy Head, East Dean, Friston, Old Town, Ratton, Willingdon | Eastbourne, Wealden |
| BN21 | Eastbourne | Old Town | Eastbourne |
| BN22 | Eastbourne | Willingdon | Eastbourne, Wealden |
| BN23 | Eastbourne | Eastbourne, Wealden | |
| BN24 | Pevensey | Beachlands, Hankham, Normans Bay, Pevensey Bay, Stone Cross, Westham | Rother, Wealden |
| BN25 | Seaford | Bishopstone, Cuckmere Haven, Exceat, Norton, Westdean | Lewes, Wealden |
| BN26 | Polegate | Alciston, Alfriston, Arlington, Berwick, Caneheath, Filching, Folkington, Jevington, Litlington, Lullington, Milton Street, Sayerland, Selmeston, Summerhill, Wilmington | Wealden |
| BN27 | Hailsham | Amberstone, Bodle Street, Bodle Street Green, Boreham Street, Carters Corner, Chalvington, Cowbeech, Downash, Golden Cross, Hellingly, Herstmonceux, Horsebridge, Lower Dicker, Lower Horsebridge, Magham Down, Mulbrooks, Rickney, Trolliloes, Upper Dicker, Wartling, Windmill Hill | Wealden |
| BN41 | Brighton | Fishersgate, Portslade | Adur, Brighton and Hove |
| BN42 | Brighton | Southwick | Adur, Brighton and Hove |
| BN43 | Shoreham-by-Sea | Adur, Horsham | |
| BN44 | Steyning | Ashurst, Bramber, Upper Beeding, Wiston | Horsham |
| BN45 | Brighton | Poynings, Pyecombe, Saddlescombe | Brighton and Hove, Mid Sussex |
| BN50 | Brighton | Brighton and Hove | |
| BN51 | Brighton | Rottingdean | Brighton and Hove |
| BN52 | Hove | Brighton and Hove | |
| BN88 | Brighton | Brighton and Hove | |
| BN99 | Lancing | Adur, Worthing | |
| BN99 | Worthing | Worthing | |
| BR1 | Bromley | Bromley, Lewisham | |
| BR2 | Bromley | Hayes, Shortlands | Bromley |
| BR2 | Keston | Bromley | |
| BR3 | Beckenham | Bromley, Croydon, Lewisham | |
| BR4 | West Wickham | Bromley | |
| BR5 | Orpington | Petts Wood, St. Mary Cray, St. Pauls Cray | Bromley |
| BR6 | Orpington | Chelsfield, Downe, Farnborough, Green Street Green, Pratts Bottom | Bromley, Sevenoaks |
| BR7 | Chislehurst | Bromley, Greenwich | |
| BR8 | Swanley | Crockenhill, Hextable | Bromley, Dartford, Sevenoaks |
| BS1 | Bristol | Redcliffe, St. Augustines, Temple Meads | Bristol |
| BS2 | Bristol | Baptist Mills, Kingsdown, St. Agnes, St. James, St. Judes, St. Pauls, St. Philips, St. Philips Marsh, St. Werburghs | Bristol |
| BS3 | Bristol | Ashton, Ashton Gate, Bedminster, Southville, Totterdown | Bristol, North Somerset |
| BS4 | Bristol | Arnos Vale, Avon Valley Business Park, Brislington, Knowle, Pylle Hill, St. Annes, St. Annes Park, Totterdown | Bristol |
| BS5 | Bristol | Barton Hill, Clay Hill, Easton, Eastville, Greenbank, Lawrence Hill, Redfield, Speedwell, St. George, St. Judes, Whitehall | Bristol |
| BS6 | Bristol | Cotham, Durdham Park, Montpelier, Redland, St. Andrews, Westbury Park | Bristol |
| BS7 | Bristol | Ashley Down, Bishopston, Horfield, Northville, St. Andrews | Bristol, South Gloucestershire |
| BS8 | Bristol | Abbots Leigh, Clifton, Clifton Wood, Failand, Hotwells, Leigh Woods, Lower Failand, Tyndalls Park | Bristol, North Somerset |
| BS9 | Bristol | Coombe Dingle, Henleaze, Sea Mills, Sneyd Park, Stoke Bishop, Westbury-on-Trym | Bristol |
| BS10 | Bristol | Brentry, Hallen, Henbury, Southmead, Westbury-on-Trym | Bristol, South Gloucestershire |
| BS11 | Bristol | Avonmouth, Chittening, Lawrence Weston, Shirehampton | Bristol |
| BS13 | Bristol | Bedminster Down, Bishopsworth | Bristol, North Somerset |
| BS14 | Bristol | Hawkfield Business Park, Hengrove, Knowle, Stockwood, Whitchurch | Bath and North East Somerset, Bristol |
| BS15 | Bristol | Bridgeyate, Hanham, Kingswood, New Cheltenham, Warmley | Bristol, South Gloucestershire |
| BS16 | Bristol | Downend, Emersons Green, Fishponds, Frenchay, Hambrook, Mangotsfield, Pucklechurch, Shortwood, Soundwell, Staple Hill, Stapleton | Bristol, South Gloucestershire |
| BS20 | Bristol | Clapton in Gordano, Easton-in-Gordano, Pill, Portbury, Portishead, West Hill, Weston-in-Gordano | North Somerset |
| BS21 | Clevedon | Kenn, Kingston Bridge, Kingston Seymour, Tickenham, Walton Bay, Walton-in-Gordano | North Somerset |
| BS22 | Weston-super-Mare | Bourton, Kewstoke, Milton, St. Georges, Wick St. Lawrence, Worle, Worlebury | North Somerset |
| BS23 | Weston-super-Mare | Bleadon, Uphill | North Somerset |
| BS24 | Weston-super-Mare | Bleadon, East Hewish, East Rolstone, Eastertown, Edingworth, Elborough, Hewish, Hutton, Locking, Lympsham, Nye, Way Wick, West Hewish, West Wick | North Somerset, Sedgemoor |
| BS25 | Winscombe | Barton, Churchill, Rowberrow, Sandford, Shipham, Star | North Somerset, Sedgemoor |
| BS26 | Axbridge | Alston Sutton, Badgworth, Biddisham, Chapel Allerton, Christon, Compton Bishop, Cross, Lower Weare, Loxton, Rooksbridge, Shute Shelve, Stone Allerton, Tarnock, Townsend, Weare, Webbington | North Somerset, Sedgemoor |
| BS27 | Cheddar | Bradley Cross, Draycott, Nyland, Rodney Stoke | Mendip, Sedgemoor |
| BS28 | Wedmore | Ashton, Bagley, Blackford, Blakeway, Clewer, Cocklake, Crickham, Heath House, Latcham, Little Ireland, Maltfield, Middle Stoughton, Mudgley, Sand, Snipefield, Stoughton Cross, Theale, Warrington Batch, Washbrook, West Stoughton, Westham | Mendip, North Somerset, Sedgemoor |
| BS29 | Banwell | North Somerset | |
| BS30 | Bristol | Abson, Barrs Court, Beach, Bitton, Bridgeyate, Doynton, Hanham, Longwell Green, North Common, Oldland Common, Swineford, Upton Cheyney, Warmley, Wick, Willsbridge | South Gloucestershire |
| BS31 | Bristol | Chewton Keynsham, Keynsham, Queen Charlton, Saltford | Bath and North East Somerset, Bristol, South Gloucestershire |
| BS32 | Bristol | Almondsbury, Bradley Stoke, Gaunts Earthcott, Old Down, Tockington | South Gloucestershire |
| BS34 | Bristol | Bradley Stoke, Filton, Little Stoke, Patchway, Stoke Gifford | South Gloucestershire |
| BS35 | Bristol | Alveston, Aust, Cowhill, Earthcott Green, Easter Compton, Elberton, Grovesend, Ingst, Itchington, Kington, Knap, Littleton-upon-Severn, Lower Hazel, Lower Morton, Newton, Oldbury Naite, Oldbury-on-Severn, Olveston, Pilning, Rudgeway, Severn Beach, Shepperdine, Thornbury, Upper Morton | South Gloucestershire |
| BS36 | Bristol | Coalpit Heath, Frampton Cotterell, Henfield, Kendleshire, Winterbourne, Winterbourne Down | South Gloucestershire |
| BS37 | Bristol | Beeches Industrial Estate, Chipping Sodbury, Codrington, Dodington, Horton, Iron Acton, Little Sodbury, Old Sodbury, Rangeworthy, Westerleigh, Yate | South Gloucestershire |
| BS39 | Bristol | Bishop Sutton, Cameley, Chelwood, Clutton, Compton Dando, Farrington Gurney, Hallatrow, High Littleton, Hinton Blewett, Hunstrete, Norton Hawkfield, Norton Malreward, Paulton, Pensford, Publow, Stanton Drew, Stanton Wick, Temple Cloud, Upper Stanton, Woollard | Bath and North East Somerset, Mendip |
| BS40 | Bristol | Aldwick, Blagdon, Burrington, Butcombe, Charterhouse, Chew Magna, Chew Stoke, Compton Martin, East Harptree, Felton, Iwood, Langford, Littleton, Lower Hounsley, Lulsgate, Nempnett Thrubwell, North Widcombe, Redhill, Regil, Rickford, Ubley, Udley, Upper Littleton, Upper Strode, West Harptree, Winford, Wrington | Bath and North East Somerset, Mendip, North Somerset, Sedgemoor |
| BS41 | Bristol | Dundry, Long Ashton, Northwick | Bath and North East Somerset, North Somerset |
| BS48 | Bristol | Backwell, Barrow Gurney, Bristol International Airport, Brockley, Chelvey, Flax Bourton, Nailsea, Tyntesfield, West Hill, West Town, Wraxall | North Somerset |
| BS49 | Bristol | Claverham, Cleeve, Congresbury, Lower Claverham, North End, Yatton | North Somerset |
| BS80 | Bristol | South Gloucestershire | |
| BS98 | Bristol | Bristol | |
| BS99 | Bristol | Bedminster, Clifton, St. Philips | Bristol, South Gloucestershire |
| BT1 | Belfast | Belfast | |
| BT2 | Belfast | Belfast | |
| BT3 | Belfast | Belfast | |
| BT4 | Belfast | Sydenham | Belfast, Castlereagh |
| BT5 | Belfast | Castlereagh, Crossnacreevy, Gilnahirk, Knock | Belfast, Castlereagh |
| BT6 | Belfast | Castlereagh, Knockbreda | Belfast, Castlereagh |
| BT7 | Belfast | Ormeau | Belfast |
| BT8 | Belfast | Carryduff, Knockbreda, Newtownbreda | Belfast, Castlereagh, Lisburn |
| BT9 | Belfast | Malone, Stranmillis | Belfast |
| BT10 | Belfast | Finaghy | Belfast, Lisburn |
| BT11 | Belfast | Andersonstown, Kennedy Way Industrial Estate | Belfast |
| BT12 | Belfast | Belfast | |
| BT13 | Belfast | Belfast, Newtownabbey | |
| BT14 | Belfast | Ballysillan, Upper Ballysillan | Antrim, Belfast, Lisburn |
| BT15 | Belfast | Belfast, Newtownabbey | |
| BT16 | Belfast | Dundonald | Ards, Belfast, Castlereagh, North Down |
| BT17 | Belfast | Derriaghy, Dunmurry, Hannahstown | Belfast, Lisburn |
| BT18 | Holywood | Belfast, Castlereagh, North Down | |
| BT19 | Bangor | Crawfordsburn, Groomsport, Helens Bay | Ards, North Down |
| BT20 | Bangor | North Down | |
| BT21 | Donaghadee | Ards, North Down | |
| BT22 | Newtownards | Ardkeen, Ballyhalbert, Ballywalter, Carrowdore, Cloughey, Greyabbey, Kircubbin, Millisle, Portaferry, Portavogie | Ards |
| BT23 | Newtownards | Ballygowan, Comber, Conlig, Killinchy, Moneyrea, Tullynagee | Ards, Castlereagh, Down, North Down |
| BT24 | Ballynahinch | Drumaness, Saintfield | Ards, Castlereagh, Down, Lisburn |
| BT25 | Dromore | Dromara, Tullymacarath | Banbridge, Craigavon, Lisburn |
| BT26 | Hillsborough | Lisburn | |
| BT27 | Lisburn | Cargacreevy, Drumalig, Drumbo, Hilden, Hillhall, Lambeg | Down, Lisburn |
| BT28 | Lisburn | Ballinderry Lower, Ballinderry Upper, Stoneyford | Lisburn |
| BT29 | Belfast | Antrim | |
| BT29 | Crumlin | Aldergrove, Dundrod, Glenavy, Nutts Corner | Antrim, Lisburn |
| BT30 | Downpatrick | Ardglass, Aughnacloy, Ballyhornan, Ballykinler, Castleward, Clough, Crossgar, Kilclief, Killard, Killough, Killyleagh, Loughinisland, Seaforde, Strangford, Toye | Ards, Down |
| BT31 | Castlewellan | Ballyward | Banbridge, Down |
| BT32 | Banbridge | Annaclone, Ballinaskeagh, Ballyroney, Corbet, Katesbridge, Lenaderg, Loughbrickland, Seapatrick | Banbridge, Craigavon |
| BT33 | Newcastle | Bryansford, Dundrum | Down, Newry and Mourne |
| BT34 | Newry | Annalong, Ballymartin, Cabra, Greenbank Industrial Estate, Hilltown, Kilcoo, Kilkeel, Mayobridge, Poyntzpass, Rathfriland, Rostrevor, Warrenpoint | Banbridge, Down, Newry and Mourne |
| BT35 | Newry | Altnamachin, Belleeks, Bessbrook, Camlough, Carnbane Industrial Estate, Cloughoge, Crossmaglen, Cullyhanna, Forkhill, Jonesborough, Killeavy, Killeen, Lislea, Mullaghbawn, Newtownhamilton, Poyntzpass, Silverbridge | Armagh, Ballymoney, Banbridge, Newry and Mourne |
| BT36 | Newtownabbey | Mossley | Belfast, Carrickfergus, Newtownabbey |
| BT37 | Newtownabbey | Newtownabbey | |
| BT38 | Carrickfergus | Ballycarry, Greenisland, Kilroot, Whitehead | Carrickfergus, Larne, Newtownabbey |
| BT39 | Ballyclare | Ballynure, Doagh, Parkgate, Straid, Templepatrick | Antrim, Ballymena, Carrickfergus, Larne, Newtownabbey |
| BT40 | Larne | Ballygally, Gleno, Glynn, Islandmagee, Kilwaughter, Magheramorne, Millbrook | Ards, Carrickfergus, Coleraine, Larne |
| BT41 | Antrim | Dunadry, Muckamore, Randalstown, Toomebridge | Antrim, Ballymena, Magherafelt |
| BT42 | Ballymena | Ahoghill, Aughafatten, Ballee, Ballymarlagh, Broughshane, Connor, Crebilly, Cromkill, Cullybackey, Deerfin, Dunnyvadden, Galgorm, Glenwherry, Gracehill, Kells, Killybegs, Moorfields, Raceview, Shankbridge, Slaght, Tawnybrack, Tullaghgarley | Antrim, Ballymena, Larne |
| BT43 | Ballymena | Aghafatten, Ballygarvey, Broughshane, Cargan, Craigywarren, Cullybackey, Dungall, Martinstown, Newtown Crommelin, Rathkenny, Teeshan | Ballymena |
| BT44 | Ballymena | Carnlough, Clough, Cloughmills, Corkey, Cushendall, Cushendun, Dunloy, Glarryford, Glenariffe, Glenarm, Loughgiel, Portglenone, Rasharkin | Ballymena, Ballymoney, Larne, Magherafelt, Moyle |
| BT45 | Magherafelt | Ballyronan, Bellaghy, Castledawson, Desertmartin, Draperstown, Knockloughrim, Moneymore, Moneyneany, Tobermore | Cookstown, Magherafelt |
| BT46 | Maghera | Culnady, Lisnamuck, Swatragh, Tamlaght O'Crilly, Upperlands | Coleraine, Magherafelt |
| BT47 | Londonderry | Altnagelvin, Ardmore, Ballynamore, Campsie, Claudy, Cross, Cullion, Drumahoe, Dungiven, Eglinton, Feeny, Greysteel, Killaloo, Lisglass, Magheramason, Maydown, New Buildings, Park, Prehen Park, Slaghtmanus, Strathfoyle, Tullyally, Waterside | Carrickfergus, Derry, Limavady, Strabane |
| BT48 | Londonderry | Ballynagard, Coshquin, Rosemount, The Collon | Derry |
| BT49 | Limavady | Ballykelly | Limavady |
| BT51 | Coleraine | Aghadowey, Articlave, Bellany, Blackhill, Castlerock, Castleroe, Garvagh, Kilrea, Macosquin, Ringsend | Ballymoney, Coleraine, Magherafelt |
| BT52 | Coleraine | Ballyvelton, Cloyfin | Ards, Coleraine |
| BT53 | Ballymoney | Armoy, Ballybogy, Balnamore, Bendooragh, Burnquarter, Deffrick, Derry Keighan, Dervock, Drumabest, Drumahiskey, Drumnafivey, Dunaghy, Finvoy, Islandcarragh, Killins, Killymaddy, Kilraughts, Landhead, Liscolman, Lislagan Upper, Macfin, Madoydoo Upper, Mosside, Mullans, Pharis, Roseyards, Rosnashane, Seacon, Stranocum | Ballymoney, Coleraine, Moyle |
| BT54 | Ballycastle | Ballintoy, Ballypatrick, Ballyvoy, Cape Castle, Glenshesk, Maghercashel, Maghernahar, Moyarget, Torr | Moyle |
| BT55 | Portstewart | Coleraine | |
| BT56 | Portrush | Craigahullier, Urbalreagh | Coleraine |
| BT57 | Bushmills | Castlecatt, Dunseverick, Portballintrae | Coleraine, Moyle |
| BT58 | Newtownabbey | Newtownabbey | |
| BT60 | Armagh | Collone, Darkley, Derrynoose, Glenanne, Hamiltonsbawn, Keady, Killylea, Lislea, Loughgilly, Madden, Markethill, Middletown, Milford, Mountnorris, Mowhan, Richhill, Tassagh, Tynan, Umgola, Whitecross | Armagh, Newry and Mourne |
| BT61 | Armagh | Collone, Hamiltonsbawn, Kilmore, Loughgall, Richhill | Armagh |
| BT62 | Craigavon | Laurelvale, Mullavilly, Portadown, Tandragee | Armagh, Craigavon, Dungannon and South Tyrone |
| BT63 | Craigavon | Bleary, Gilford, Laurencetown, Portadown, Scarva | Armagh, Banbridge, Craigavon |
| BT64 | Craigavon | Knockmenagh | Craigavon |
| BT65 | Craigavon | Drumgask, Drumgor, Legahory, Monbrief, Moyraverty, Portadown, Tullygally | Craigavon |
| BT66 | Craigavon | Derryadd, Derrytrasna, Dollingstown, Donaghcloney, Lurgan, Waringstown | Craigavon, Lisburn |
| BT67 | Craigavon | Aghagallon, Aghalee, Gawleys Gate, Lurgan, Magheralin, Moira | Craigavon, Lisburn |
| BT68 | Caledon | Dungannon and South Tyrone | |
| BT69 | Aughnacloy | Carnteel | Dungannon and South Tyrone |
| BT70 | Dungannon | Ballygawley, Cappagh, Castlecaulfield, Donaghmore, Galbally, Garvaghy, Pomeroy, Rock, Seskilgreen | Cookstown, Dungannon and South Tyrone, Omagh |
| BT71 | Dungannon | Benburb, Blackwatertown, Bush, Charlemont, Coalisland, Killycolpy, Moy, Moygashel, Stewartstown | Armagh, Cookstown, Craigavon, Dungannon and South Tyrone |
| BT74 | Enniskillen | Abocurragh, Abohill, Acres, Aghaherrish, Aghahoorin, Aghamore, Aghanaglack, Aghannagh, Agharainey, Ardgart, Ashwoods, Ashwoods or Woody Mullaghree, Aughaward, Aughlish, Aughrim, Ballaghmore, Ballydoolagh, Ballylucas, Ballysooragh, Bodarra Big, Bodarra Little, Bohevny, Bonnybrook, Bowara, Brackagh, Bracky, Breagho, Breandrum, Brockagh, Brughas, Cappy, Carn, Carr, Carran, Carran East, Carrickabweehan, Carrickaheenan, Carrickbeg, Carrickmacsparrow, Carricknaseer, Carrigan, Carrowmacmea, Cavanakerry, Cavanaleck, Chanterhill, Cleens New, Cleens Old, Cleggan, Cloghanagh, Cloghcor, Cloghtate, Clonamullog, Cloonaveel, Cloonavoan, Coles Hill, Coolarkan, Coolnashanton, Coolyermer, Cornagee, Cornagrade, Cornahawla, Corraglass, Corralinnen, Corrateskin, Crawfords Hill, Croaghrim One, Cross, Crott, Crownhall, Culliagh, Cultiagh, Dernashesk, Derreens East, Derreens West, Derryaghna, Derryargon, Derrybeg, Derrybrusk, Derrychara, Derrycormick, Derrygore, Derryhillagh, Derryinch Two, Derrykeeghan, Derryleck, Derrymakeen, Derrynim, Derryscobe, Derryshandra, Derryvogue, Derryvore, Derryvullan, Devenish, Dinnydoon, Donegall, Dooletter, Dromore, Drumaa, Drumageever, Drumaran, Drumaraw, Drumard, Drumawill, Drumawillin, Drumbeggan, Drumboory, Drumboy, Drumclay, Drumcolgny, Drumconlan East, Drumconlan West, Drumconor, Drumcoo, Drumcorban, Drumcrin, Drumcullion, Drumderg, Drumee, Drumgallan, Drumgamph, Drumgarrow, Drumgay, Drumharriff, Drumhirk, Drumhirk Lower, Drumhirk Upper, Drumlaghy One, Drumlyon, Drummacoorin, Drumnamalragh, Drumrainy Two, Drumscollop, Drumsillagh One, Drumsillagh Three, Drumskew, Drumsna, Farnaconnell, Farnaght, Farnamullan, Fartagh, Faugher One, Faugher Two, Fintonagh, Fyagh, Gardrum, Garvary, Garvary One, Gillyholme Ely, Gillyholme L'Estrange, Glasmullagh One, Glasmullagh Two, Glencunny, Gortadrehid, Gortahurk East, Gortahurk West, Gortaloughan, Gortatole One, Gortgall, Gortgonnell, Gortmessan, Graan, Greenwoodhill, Greystone, Inishkeen, Killybreed, Killycat, Killygrania, Killyhevlin, Killyhommon, Killyreagh, Killytaggart, Killyvannan, Killyveagh Glebe, Killyvilly, Kilmalanophy, Kilmore, Kilnaloo, Kilnamaddoo, Kilnamaddy, Kinarla, Knockalough, Lackaghboy, Lanaghran, Largandarragh Big, Leam Beg, Leam More, Legnagay Beg, Legnagay More, Lehill, Leitrim, Lenaghan, Lesky, Letterbreen, Levaghy, Lisbellaw, Lisbofin, Lissan, Lockard Big, Lockard Little, Lurgandarragh Big, Lurgandarragh Little, Magheradunbar, Magheragannon, Magheranageeragh, Monaghan, Monea, Moneynoe Glebe, Moneyouragan, Moybane, Moybrone, Moyglass, Moykeel, Moylehid, Muckanagh, Mullaghdun, Mullaghlevin, Mullaghmaddy, Mullaghmore, Mullaghree, Mullanacaw, Mullanaskea, Mullyardlougher, Mullygarry, Mullylogan, Mulrod, Point, Portmush, Portnasnow Glebe, Portora, Rahallan, Rakeelan Glebe, Ratona, Relagh, Reyfad, Rigg, Ring, Ring (Derryvullan), Ross Two, Rosscoltan, Rossole, Rossorry, Rossyvullan, Samsonagh, Scaffog, Shankill One, Shanmullagh, Silverhill, Skreen One, Slee, Stralahan, Tamlaght, Tattygare Glebe, Tawnyreagh, Tents, Thomastown, Tirconnell, Tobradan, Toneel North, Toneel South, Tonlisderritt, Treel, Trillick, Tullmargy, Tullycreevy, Tullydevenish, Tullyharney, Tullyholvin Lower, Tullyholvin Upper, Tullykelter, Whinnigan Glebe, Whitehill, Woaghternerry | Fermanagh |
| BT75 | Fivemiletown | Clabby | Dungannon and South Tyrone, Fermanagh |
| BT76 | Clogher | Dungannon and South Tyrone, Omagh | |
| BT77 | Augher | Dungannon and South Tyrone | |
| BT78 | Omagh | Ardstraw, Dromore, Drumquin, Eskra, Fintona, Killynure, Newtownstewart, Seskanore, Trillick | Dungannon and South Tyrone, Fermanagh, Omagh, Strabane |
| BT79 | Omagh | Beragh, Carrickmore, Drumlea, Glengawna, Gortaclare, Gortin, Mountfield, Plumbridge, Rosnamuck, Sheskinshule, Sixmilecross | Cookstown, Omagh, Strabane |
| BT80 | Cookstown | Coagh, Tullyhogue | Cookstown, Dungannon and South Tyrone |
| BT81 | Castlederg | Aghyaran, Clare, Garvetagh, Killen, Killeter, Mournebeg, Spamount | Omagh, Strabane |
| BT82 | Strabane | Artigarvan, Ballymagorry, Bready, Clady, Douglas Bridge, Dunamanagh, Sion Mills, Victoria Bridge | Strabane |
| BT92 | Enniskillen | Aghaboy, Aghaderryloman, Aghadreenan Glebe, Aghadrumsee, Aghagay, Aghakillymaud, Aghalane, Aghalurcher Glebe, Aghamore South, Aghanaglogh, Agharoosky, Agharoosky East, Agharoosky West, Aghatirourke, Aghaweenagh, Aghindaiagh, Aghindisert, Aghintra, Aghnachuill, Aghnacloy, Aghnahinch, Aghnahoo, Aghnashammer, Aghyoule, Altawark, Annaghard, Annaghilly North, Annaghilly South, Annaghkeel, Annaghlee, Annaghmartin, Annaghmore Glebe, Annaghmullin, Annagolgan, Annahervy, Annahone, Annashanco, Annynanum, Ardtonnagh, Arnots Grove, Artinagh, Askill, Attybaron, Ballagh, Ballyhullagh, Ballymakenny, Ballywillin, Baltreagh, Barnhill, Barr of Ramoan, Beihy, Bellanaleck, Bellmount, Bleanish Island, Blunnick, Bohasset, Bohora, Boleyhill, Bosallagh, Bowarran, Brannish, Brookfield, Bruscarnagh, Bun, Bunlougher, Bunmichael, Bunnablaneybane, Bunneil, Cackinish, Caldragh, Calkill, Callowhill, Cam, Camletter, Cappog, Carickaleese, Carn, Carneyhill, Carneyhome, Carnmore, Carntrone, Carra, Carrardreen, Carrickawick, Carrickmacosker, Carricknabrattoge, Carrigan One, Carrigans, Carrowcarlan, Carrowgarragh, Carrowhony, Carrowmaculla, Carrowmore, Castle Balfour Demesne, Cavanacurragh, Cavanagh, Cavanreagh, Clahernagh, Cleenagh, Cleenish, Cleenriss, Clevaghy, Cloghagaddy, Cloghan, Clogher, Cloghmore, Clonagun, Clonatty, Clonbunniagh, Cloncallick, Cloncarn, Cloncloghy, Cloncoohy, Cloncorick, Cloncorr, Clondaval, Clonelty, Clonfad, Clonfane, Clonfard, Clonfeile, Clongowna, Clonkee, Clonliff, Clonmacfelimy, Clonmackan, Clonmaulin, Clonmin Glebe, Clonnaroo, Clonshannagh, Clontelaghan, Clontivrin, Clonturkle, Clontyferagh, Clontymore, Clontymullan, Clonumphry, Clonursan Glebe, Cloonatreane, Cloonatrig, Cloonatumpher, Clyhannagh, Coaghan, Coalhill, Conckera, Coolacrim, Coolaran, Coolinfin Glebe, Coolkill, Coolnalong, Coolnamarrow, Coolnasillagh, Coragh, Coragh Glebe, Corbane, Cordarragh, Cordoolagh, Corflugh, Corlaghalloon, Corlatt, Cormonalea, Cornabrass, Cornacaghan, Cornaclare, Cornacrea, Cornacreeve, Cornagun, Cornahoule, Cornakill, Cornaleck, Cornamramurry, Cornanoe, Cornashee, Cornashesko, Cornaskeoge, Cornavray, Corrachrow, Corraclare Big, Corraclare Little, Corraclare North, Corracoash, Corradillar, Corradovar, Corradreenan East, Corradreenan West, Corraghy, Corragole, Corragunt, Corraharra, Corraheen, Corrakelly, Corraleek, Corrameen, Corramonaghan, Corranaheen, Corranny, Corrardaghy, Corrardrien, Corratistune, Corratrasna One, Corratrasna Two, Corravehy, Corrawully, Correen, Corrinshigo, Corry, Corsale, Corscreenagh, Corsenshin, Cortaher, Cortrasna, Croaghan, Croaghrim Two, Crockada, Crockaness, Crockareddy, Crockarevan, Crockawaddy Glebe, Crockerahoas, Crocknaboghil, Crocknacreevy, Crocknagowan, Crocknagross, Crocknakeeragh, Crocknakelly Glebe, Crocknanane, Crom, Cromaghy, Croostan, Crossmurrin, Crummer, Crummy, Culky, Cullatagh, Culleen, Cullentragh, Cullion, Culliondoo, Curragh, Currogs, Cushrush Island, Cushwash, Cuslea, Deer Park, Dernabacky, Dernaglug And Drumaa, Dernagore, Dernish Island, Derreens East, Derrintony, Derry, Derryad, Derryany, Derryard, Derryart, Derryasna, Derrybeg East, Derrybeg West, Derrybrack, Derrybrick, Derrycanon, Derrychaan, Derrychorran, Derrychree, Derrychulla, Derrychurra, Derryclegna, Derrycorban, Derrycorby, Derrycree, Derrydoon, Derryelvin, Derrygannon, Derrygelly, Derrygennedy, Derrygiff, Derrygoas, Derrygurdry, Derryhawlagh, Derryheanlish, Derryheeny, Derryhevlin Glebe, Derryhooly, Derryhowlaght West, Derryhurdin, Derryinch One, Derrykeny, Derrykerrib, Derrylaney, Derrylea, Derryleague, Derrylester, Derrylin, Derryloo, Derrymacausey, Derrymacrow, Derrymeen, Derrynacloy, Derrynawilt East, Derrynawilt West, Derryneese, Derrynure, Derryree, Derrysteaton, Derryvolan, Derryvore, Derryvrane, Donagh, Doocharn, Dooederney, Doohat, Doohatty Glebe, Doon, Doon And Eshcleagh, Dooneen, Dooross, Dragh, Dresternan, Drumacrittin, Drumady, Drumane, Drumany, Drumany Beg, Drumany More, Drumarraght, Drumbad, Drumbadbeg, Drumbargy, Drumbarry, Drumbealimy, Drumbinnis, Drumbinnisk, Drumboghanagh Glebe, Drumbominy, Drumboory, Drumbrughas, Drumbrughas East, Drumbrughas North, Drumbrughas South, Drumbrughas West, Drumcanon, Drumcard, Drumcaw, Drumclay, Drumclounish, Drumconor, Drumcrin, Drumcru, Drumcru One, Drumcullion, Drumcunny, Drumderg, Drumdoney, Drumduff, Drumeeshil, Drumerheeve, Drumerwinter, Drumettagh, Drumgague, Drumgallan, Drumgoast, Drumgoland, Drumgole, Drumgramph, Drumguiff, Drumguillagh, Drumhack, Drumharriff, Drumhaw, Drumhose, Druminiskill, Drumkeen, Drumkillen, Drumlaghy Two, Drumliff, Drumlish, Drumlone, Drumlught, Drummacabranagher, Drummack, Drummannagapple, Drummans Glebe, Drummaw, Drummhervin, Drummoan, Drummuck, Drummully, Drummurl Glebe, Drummusky, Drumoghill, Drumquillia, Drumrainbane, Drumrainduff, Drumrainy, Drumrainy One, Drumralla, Drumroosk, Drumsastry, Drumshancorick, Drumshimuck, Drumsillagh Two, Drumsoo, Drumsroohil One, Drumsroohil Two, Drumswords, Drumyarkin, Drunharriff, Edenmore, Edergool, Errasallagh, Erveny, Ervey, Eshanummer, Eshbane, Eshbralley, Eshcarcoge, Eshekerin, Eshmeen, Eshnadarragh, Eshnagorr, Eshnascreen, Eshthomas, Eshywulligan, Fargrim, Farm, Farranaconaghy, Farranacurkey, Farranasculloge, Faurkagh, Feagh, Feugh, Finlane, Florence Court Demesne, Follum Big, Follum Little, Foremass, Forfey, Formil, Galbally, Gallagh, Galloon, Garraroosky, Garrifly, Garvaghy, Garvary, Garvary Two, Garvoghill, Geaglum, Glasdrumman, Glasmullagh, Goladuff, Golan, Gole, Gorgarvan, Gorgesh, Gortacarn, Gortacharn, Gortadrehid Big, Gortadrehid Little, Gortahurk, Gortalughany, Gortaree, Gortatole Two, Gortbrannan, Gortdonaghy, Gorteen, Gortermoan, Gortgarran, Gortgommon, Gortgorgan, Gortgranagh, Gortgullenan, Gortindarragh, Gortineddan, Gortinure, Gortmaconnell, Gortmullan, Gortnacally, Gortnacarrow, Gortnagriffin, Gortoral, Gortraw, Graffy, Granshagh Big, Granshagh Little, Grattan, Greaghacapple, Greaghacholea, Greaghatirrive, Greaghaverrin, Greaghavockan, Greaghawarren, Greaghcashel, Greaghmore, Greaghnafine, Greaghnagore, Greaghnamoyle, Greenan, Gubb, Gubbacrock, Gubdoo, Henrystughan, Hermitage, Hollybrook, Inish Rath Island, Inishcollan, Inishcorkish Island, Inishcrevan, Inisherk, Inishfendra, Inishleague Island, Inishlirroo Island, Inishroosk, Inver, Keady, Keelaghy, Keelpark Glebe, Keenaghan, Keenaghy, Keeran Beg, Keeran More, Kevenagh, Kilafinta, Kilgarrett, Kilgarrow, Kilgarrow Glebe, Killaghy, Killalahard, Killard, Killaspeenan, Killernam, Killesher, Killyblane, Killybracken, Killycarnan, Killycloghan, Killyclowny, Killycramph, Killycrutteen, Killyfole, Killygreagh, Killygullan, Killykeeghan, Killylacky, Killylifferbane Glebe, Killylifferdoo, Killymackan, Killynacran, Killynamph, Killynick, Killynubber, Killypaddy, Killyraw, Killyroo, Killyvilly, Killywillin, Kilmacbrack, Kilmore, Kilmore South, Kilnabrack, Kilnacran, Kilnakelly, Kilnakirk, Kilnameel, Kilnarainy, Kilready, Kilridd, Kilronan, Kilroosky, Kilroot, Kilteen Glebe, Kiltober, Kilturk North, Kilturk South, Kilturk West, Kiltycrose, Kimran, Kinawley, Kingarrow North, Kingarrow South, Kinglass, Kingstown, Kinmeen North, Kinmeen South, Kinmore, Kinoughtragh, Kinrush, Knappagh, Knockadoois, Knockageehan, Knockarevan, Knockateggal, Knockavea, Knockawaddy, Knockballymore, Knockbodarra, Knockboy, Knockmacaroony Glebe, Knockmackegan, Knockmaddaroe, Knocknabrass, Knocknabrattoge, Knocknalear, Knocknalosset, Knockninny, Knocks, Lacky, Lammy, Landbrock, Lankill, Lanmore, Lannaght, Laragh, Larganacarran, Lea, Leanamoyle, Leeffa, Legacurry, Legaduff, Legg, Leggin, Legmacaffry, Legnabrocky, Legnahorna, Legnavea, Lehinch, Leitrim, Leraw, Lettergreen, Lisblake, Lisderry, Lisdivrick, Lisgally, Lisgoole, Liskilly, Lislarris, Lislea, Lismacsheela, Lismoonly, Lisnadurk Glebe North, Lisnadurk Glebe South, Lisnadurk Middle, Lisnagole, Lisnaknock, Lisnamallard, Lisnashillida, Lisnaskea, Lisnavoe, Lisnawesnagh, Lisrace, Lisroddy, Lisroon, Lissagorry Glebe, Lough Hill, Loughgare, Loughkillygreen, Lurganboy, Mackan Glebe, Macknagh, Magheramore, Magherareagh, Magheraveely, Manor Water House, Marlbank, Midhill, Milligans, Milltate, Milltown, Mockbeggar, Moher (Killesher), Moher (Kinawley), Moheranea, Moleena, Molly, Monanacloy, Moneen, Moneenbane, Moneymakinn, Moorlough, Moughley, Mount Darby, Mullaghbane, Mullaghblaney, Mullaghboy, Mullaghbrady, Mullaghbreedin, Mullaghcapple, Mullaghcapple Glebe, Mullaghconnelly, Mullaghgare, Mullaghgarrow, Mullaghglass, Mullaghinshogagh, Mullaghkeel, Mullaghy, Mullan, Mullanahinch, Mullanavehy, Mullans, Mullanvaum, Mullavea Glebe, Mullies, Mullnaherb, Mullycavan, Mullyduff, Mullylan, Mullylun, Mullymesker, Mullynaburtian, Mullynacoagh, Mullynagowan, Mullynaherb, Mullynahunshin, Mullynalughoge, Mullynascarty, Mullynavannoge, Mullyned, Mullyneeny, Mulnahorn, Munville, Naan Island West, Ned, Newtownbutler, Oakfield, Oghill, Parson's Green Glebe, Pipers Hill, Portbeg, Portreagh, Ports, Pottiagh, Rabbit Island, Rateen, Rathfure, Rathkeevan, Rathmoran, Ratoal, Reilly, Rellan, Renogher Glebe, Ringvilla, Rockfield, Rooskagh North, Rooskagh South, Ross One, Rossaa, Rossavally, Rossbeg, Rossbrick Glebe, Rosscarn, Rossdanean, Rossdoney, Rossgad, Rosslea, Rossmacaffry, Rossmacall, Rossmacawinny, Rossmacole, Rushin, Sallaghy, Sallysgrove, Sandholes, Screevagh, Scribby, Sessiagh West, Shanaghy, Shannock, Shannock Green, Shanra, Shanvally, Sheebeg, Sheehinny, Sheeny, Sheepwalk, Sheetrim, Skea, Skreen Two, Slush Hill, Spring Grove, Springtown, Sraharory, Starraghan, Stonepark, Stragowna, Stralustin, Stramatt, Strananerriagh, Stumpy Hill, Summerhill, Tantybulk, Tattenamona, Tattevagh, Tattinbarr, Tattintonegan, Tattycam, Tattygare, Tattygormican, Tattymore, Tattymorris, Tattynacunnian, Tattynageeragh, Tattynagolan, Teemore, Teer, Teesnaghtan, Tibberedoge Glebe, Tiermoonan, Tievegarrow, Tiraffy, Tiraroe, Tiravally Glebe, Tiravree Glebe, Tireevil, Tiroogan, Tonagh Glebe, Tonavally, Toney, Tonity Bog, Tonitygorman, Tonnaboy, Tonnacroob, Tonnaghboy, Tonydrummallard, Tonyloman, Tonymore One, Tonymore Two, Tonynelt, Tonyteige, Tonyvarnog, Tonywall, Toolinn, Toralt, Trannish (Island), Trasna Island, Trien, Tromogagh, Trustan Glebe, Tully, Tully One, Tully South, Tully Two, Tullyhona, Tullyneevin, Tullyoran or Mount Prospect, Ummera, Uttony (Magheraveely), Wheathill | Fermanagh |
| BT93 | Enniskillen | Aghagrefin, Aghahannagh, Aghakeeran, Aghalaan, Aghaleague, Aghama, Aghameelan, Aghamore, Aghamuldowney, Agharahan, Agharainy, Aghavass, Aghavore, Aghnablaney, Agho, Annaghalough, Ardatrave, Ardees Lower, Ardess Glebe, Ardgart, Ardore, Ardshankill, Ardvarny East, Ardvarny West, Aughrim, Backwood, Ballaghgee, Ballintempo, Ballygonnell, Ballyhose, Ballymagaghran, Ballynabrannagh, Ballynakill, Ballynant, Ballysroonagh, Banagher, Bannagh Beg, Bannagh More, Barnalackan, Barr of Bolusty More, Barr of Drumbadmeen, Barr of Drumgormly, Barr of Slattinagh, Barr of Slawin, Beagh Big, Beagh Little, Belcoo, Belcoo East, Belcoo West, Bellanadohy, Belleek, Bigwood, Bilberry Island, Binmore Glebe, Blackslee, Blaney East, Blaney West, Bohevny, Bolusty Beg, Bolusty More, Boolawater, Braade, Bracklin, Brollagh, Brookhill, Buggan, Bunnahone, Cady, Cahore, Caldrum Glebe, Callagheen, Callow, Camplagh, Camplany, Carn, Carnirk, Carran Beg, Carran More, Carran West, Carrick, Carrickadrantan, Carrickagreany, Carrickaloughan, Carrickcroghery, Carrickmacflaherty, Carrickoughter, Carrickreagh, Carrigan, Carrigan Two, Carrigolagh, Carrontreemall, Carrowkeel, Carrownalegg, Cashel, Cashelnadrea, Castletown, Cavancarragh, Cavanmore, Cavantreeduff, Claragh, Clareview, Clogherbog, Clonaweel, Cloncah Rock, Clonee, Clonelly, Cloy, Coagh, Coasan, Commons, Conagher, Concaroe, Coolaghty, Cordwood, Corgary, Corlaght East, Corlaght West, Corlave, Cornacrea, Cornacully, Cornadarum, Cornahaltie, Corracloon, Corraderrybrock, Corraglass West, Corrakeel, Corralea, Corramore, Correll, Corry, Cosbytown, Cossycon, Creenagho, Crevenish, Crillan, Crimlin, Croaghan, Crockateggal, Croneen, Croneen Barr, Crottan, Cruntully, Cullen, Curraghmore, Dairies Big, Dairies Little, Dernacapplekeagh, Derrin, Derry Beg, Derry More, Derrybrick, Derrychulloo, Derrygonnelly, Derrylougher, Derrynacrannog, Derrynacross, Derrynafaugher, Derrynameeo, Derrynashesk, Derryneeve, Derryrona Glebe, Derryvahon, Derryvary Beg, Derryvary More, Diviny, Doagh Glebe, Dog Big, Dog Little, Doochrock, Dooraa North, Dooras South, Dornogagh, Dreenan, Dresternan, Dromore, Dromore Big, Dromore Little, Drumadillar, Drumadown, Drumadraghy, Drumanure, Drumard, Drumary, Drumataffan, Drumaveel, Drumbadmeen, Drumbadreevagh, Drumbane, Drumbaran, Drumbarna, Drumbegger, Drumberny, Drumboarty, Drumbockany, Drumbrick, Drumbristan, Drumcahy, Drumchorick, Drumcloona, Drumcoo, Drumcose, Drumcrin One, Drumcrin Two, Drumcroohen, Drumcrow East, Drumcrow West, Drumcullion, Drumcully, Drumcurren, Drumduff, Drumelly, Drumgivery, Drumgormly, Drumgowna East, Drumgowna West, Drumgrenaghan, Drumhirk, Drumhoney, Drumierna, Druminillar, Drumkeen, Drumkeenagh, Drumkeeran, Drumlisaleen, Drumlish, Drumlongfield, Drummacahan, Drummacalara, Drumman, Drummenagh Beg, Drummenagh More, Drummoghan, Drummoney, Drummoyagh, Drumnacross, Drumnagalliagh, Drumnagreshial, Drumnanane, Drumnarullagh, Drumnasreane, Drumnavahan, Drumreask, Drumrush, Drumsawna Beg, Drumsawna More, Drumskimly, Drumskinny, Drumwhinny, Dulrush, Edenaclogh, Edenagee, Edenamohill Black, Edenamohill Under, Edenaveagh, Edenclaw Great, Edenclaw Little, Edenticromman, Ederney, Ely Island, Enaghan, Fardrum, Fargrim, Farrancassidy, Fartagh, Fassagh, Feddans, Fedian, Finner, Firs, Formil, Frevagh, Gadalough, Gardenhill, Gargrim, Garrison, Garvary Leggs, Garvros, Giltagh, Glasdrumman, Glasmullagh One, Glasmullagh Two, Glen East, Glen West, Glenarn, Glenkeel, Glenkeen, Glenlevan, Glennagarran, Glennasheevar, Glenvannan, Glenwinny, Goladoo, Gortacar, Gorteen, Gortgeran, Gortnadeg, Gortnagullion, Gortnalee, Gortnaree, Gortor, Graffy, Greaghaphort, Greaghmore, Greaghnagleragh, Gubbakip, Gubbaroe, Gubnaguinie, Gushedy Beg, Gushedy More, Hare Island, Inisclin, Inishmacsaint, Inisway, Keadew, Keelaghan, Keelagho, Keenaghan, Keeran, Kesh, Kilduff, Kilgarrow, Killy Beg, Killy More, Killycappy, Killycreen East, Killycreen West, Killydrum, Killygarry, Killylea, Killynoogan, Killyphort, Kilmore, Kilrooskagh, Kilsmullan, Kiltierney, Kiltyfelan, Knock Beg, Knock More, Knockarevan, Knocknahunshin, Knocknashangan, Knockroe, Lack, Largalinny, Largy, Larkhill, Larmore, Lattonagh, Lattone, Laughill, Lavaran, Leaghan, Legg, Legland, Leglehid, Leighan, Lenaghan, Lergan, Letter, Letterboy, Letterkeen, Levally Lower, Levally Upper, Lisdead, Lisdoodan, Lisingle, Longrob, Loughachork, Lowery, Lowerybane, Lugmore, Lurgan, Lurganboy, Lusty Beg Island, Lusty More Island, Magheramenagh, Magho, Mallybreen, Manger, Manoo, Mantlin, Meenacloyabane, Meenagleragh, Meenarainy, Meenatully, Meenawargy, Meenmore, Meentullyclogh, Middletown, Milltown Blaney, Minran, Monavreece, Monawilkin, Monea, Moneedogue, Montiaghroe, Movarran, Muckenagh, Muckros, Muggalnagrow, Mullaghfame, Mullaghmore, Mullan, Mullanasaggart, Mullanawinna, Mullanmeen Middle, Mullanmeen Under, Mullanmeen Upper, Mullanrody, Mullans, Mullanshellistragh, Mullyard, Mullycovet, Mullykivet, Mullylusty, Mullynaskeagh, Mullynaval, Mullynavarnoge, Mweelbane, Nedsherry, Newpark, Newtown, Oghill, Oghillicartan, Old Barr, Ora Beg, Oughterdrum, Paris Island Little, Parkhill, Pollaginnive, Portinode, Portnablahy, Portnacloyaduff, Procklis, Rabron, Rahalton, Randalshough, Rathmore, Roosky One, Roosky Two, Ross, Ross Inner, Ross Outer, Rossbeg, Rosscah, Rosscolban, Rosscor, Rosscorkey Island, Rosscrennagh, Rossdagamph, Rossgole, Rossharbour, Rossinure Beg, Rossinure More, Rosskit Island, Rossmore, Rossnafarsan, Rosspoint, Rotten Mountain, Rushin, Rushinbane, Rushindoo, Sandhill, Scandally, Scardans Lower, Scardans Upper, Scribbagh, Shankill, Shankill Two, Shanmullagh, Shean, Skea, Skrinny, Slapragh, Slattinagh, Slawin, Slisgarrow, Springtown, Sraniff, Sruhanure, Stanacally, Stonefort, Stragolan, Stranacally, Stranadarriff, Stranahone, Stratonagher, Stratore, Tabagh, Tattykeel Lower, Tattykeel Upper, Tawnaghgorm, Tawnawanny, Tawnydorragh, Tawnynoran, Teebane, Templenaffrin, Tievaveeny, Tievealough, Tievebunnan, Tievenavarnog, Tiranagher Beg, Tiranagher More, Tirigannon, Tirmacsprid, Tirwinny, Tober, Tonanoran, Tonardrum, Tonnagh, Tonwore, Toppan, Tower Beg, Tower More, Tubbrid, Tullanaghinn, Tullanaglug, Tullinteskin, Tullinwonny, Tullnagowan, Tully, Tullybellina, Tullybrack, Tullycallrick, Tullycarbry, Tullychurry, Tullyfad, Tullygerravra, Tullyhommon, Tullylough, Tullyloughdaugh, Tullymore, Tullynabohoge, Tullynacor, Tullynadall East, Tullynadall West, Tullynaloob, Tullynashammer, Tullynasrahan, Tullyrossmearan, Tullysranadeega, Tullyvarrid, Tullyvocady, Tullyvogy, Urros, Wheathill Glebe, Whiterocks, Woodhill | Fermanagh, Omagh |
| BT94 | Enniskillen | Acres, Aghagaffert, Aghalun, Aghamore North, Aghavea, Aghavea Glebe, Aghinure, Aghinver, Aghnacarra, Aghnacloy North, Aghnacloy South, Aghnagrane, Aghnaloo, Aghnaskew, Altnaponer, Arda, Ardlougher, Ardmoney, Ardmore, Ardore, Ardunshin, Arlish, Aughey, Ballinamallard, Ballindullagh Inward, Ballindullagh Outward, Ballintarsan, Ballycassidy, Ballyhill, Ballymacataggart, Ballynamona, Ballyreagh, Baragh, Beagh, Beagho, Belleisle, Blackhill, Bohulkin, Boshinny, Boyaghan, Boyhill, Brackagh, Bracky, Breandrum, Brockagh, Brookeborough, Broughderg, Brougher, Brownhill, Bunaninver, Buninubber, Bunlougher, Bunnahesco, Bunnisnagapple, Burfits Hill, Cabragh, Cantytrindle, Carn, Carran Little, Carranboy, Carrickpolin, Carrickyheenan, Carrowkeel, Carrownagiltagh, Carry, Cassan, Cassidy, Castle Irvine Desmesne, Cavanacross, Cavanagarvan, Cavanalough, Cavancarragh, Cavantillycormick, Claraghy, Claranagh, Clay, Cleenaghan, Clenaghisle, Cloghbally, Cloghoge, Cloghtogle, Clontycoora, Cloon, Cloonacarn, Coa, Colebrook Demesne, Conerick, Congo, Coolaness, Coolback, Coolbeg, Coolbuck, Coolcoghill, Coolcran, Coolcrannel, Coolgarran, Coolisk, Coollane, Coolnagrane, Coolrakelly, Cooltrain, Cooltrane, Corfannan, Corlough, Cornafannoge, Cornakessagh, Cornamucklagh, Cornashannel, Corraclare, Corranewy, Corrard, Craghan, Creagh, Crevinishaughy Island, Crockaleen, Cules Long, Cules Short, Cullaghmore, Cullion, Cultiagh, Curraghanall, Curraghlare, Currin, Curryann, Deer Park, Demesne, Derrin, Derrycallaghan, Derryclawan, Derrycullion, Derryharney, Derryheely, Derryhillagh, Derryhoney, Derryhowlaght East, Derryloman, Derrynanny, Derryraghan, Derryveone, Derryvree, Doogary, Doon, Doonan, Dooneen, Dressoge, Dring, Drogan, Droles, Dromore, Drumad, Drumadagarve, Drumadravy, Drumaran, Drumarky, Drumbad More, Drumbaghlin, Drumbo, Drumbrughas, Drumbulcan, Drumbulcan One, Drumbulcan Two, Drumcaw, Drumcon, Drumconnis, Drumcoo, Drumcramph One, Drumcramph Two, Drumcreen, Drumcrin, Drumcrooil, Drumcrow, Drumcullion, Drumderg, Drumdran, Drumduff, Drumee, Drumgarrow, Drumgoon, Drumgorran, Drumgowna, Drumharriff, Drumharvey, Drumhirk, Drumhoney, Drumhoy, Druminishin Beg, Druminishin More, Druminshinardagh, Drumkeen, Drumkeenragh, Drumleagues Big, Drumleagues Little, Drumlone, Drummack, Drummackan, Drummackilowney, Drummal, Drummeer, Drummonaghan, Drummurry, Drumoris, Drumpeen, Drumrainy, Drumreane, Drumroo, Drumsara, Drumshane, Drumskea, Drumskool, Drumsloe, Drumsluice, Drumsonnus, Dungoghy, Duross, Edenagilhorn, Edenbane, Edenmore, Ederaglass, Ederdacurragh, Edergole, Ervey, Eshacorran, Eshnadarragh, Eshnanumera, Eskeragh, Falls, Farnamullan, Faughard, Feddan, Ferney, Forthill, Foydragh, Garvaghy, Garvary, Giltagh, Glasdrumman, Glen, Glenall, Glencoonra, Glengesh, Glenross, Gola, Gorteen, Greagh, Greaghrawer, Greenhill, Gublusk, Gubrusdinna, Hollymount, Imeroo, Inish Conra, Inishcreenry, Inishmakill, Irvinestown, Islands, Keeran, Kilgortnaleague, Killarty, Killashanbally, Killee, Killybreagy, Killycloghy, Killyculla, Killygowan Island, Killykeeran, Killyliss, Killymendon, Killymittan, Killyrover, Kilmore North, Kilnambrahar, Kilsallagh, Kiltenamullagh, Knock Island, Knockennis, Knockmacmanus, Knockmanoul, Knockroe Archdall, Knockroe Irvine, Laragh, Largandoy, Largy, Leam, Leambreslen, Lebally, Lettan, Letterbailey, Lettermoney, Lignameel Toge, Lisadearny, Lisbellaw, Lisboy, Liscosker, Liscreevin, Lisduff, Lislea, Lismalore, Lisnabane, Lisolvan, Lisreagh, Lissan, Littlehill, Littlemount, Lurgan, Lurganbane, Lusty Beg, Lusty More, Magheracross, Magonragh, Maguiresbridge, Makenny, Milltate, Millwood, Modeenagh, Monalla, Moneykee, Moneyneddy, Mongibbaghan, Monmurry, Mountdrum, Moynaghan North, Moynaghan South, Mullaghkippin, Mullaghmakervy, Mullaghmeen, Mullaghmore, Mullanaskea, Mullies, Mullybrack, Mullybreslen, Mullybritt, Mullyknock, Mulnadoran, Nutfield, Oghill, Owen Breedin, Pubble, Rahall, Rathkeelan, Ratoran, Raw, Relagh, Relagh Guinness, Ring, Rockfield, Rossachrin, Rossahilly, Rossclare, Rossfad, Rossgweer, Rossigh, Rossinnan, Rossmore, Salloon, Salry, Scallen, Sessiagh East, Sessiaghs, Shallany, Shanco, Shankill, Shanmullagh, Shanmullagh West, Sheemuldoon, Sheridan, Shillanmore, Sidaire, Skeagh, Skeoge, Slee, Slievebane, Snowhill, Srahenny, Stragole, Stranafeley, Tatnamallaght, Tattenamona, Tattendillur, Tattinbarr, Tattinderry, Tattinfree, Tattinweer, Tattygare, Tattykeeran, Tattymacall, Tedd, Tempo, Thornhill Glebe, Tiraltan, Tirenny, Tonyglaskan, Tonymalloe, Townhill, Trasna, Trory, Trustan, Tullanaglare, Tullanaguiggy, Tully, Tully North, Tullyavy, Tullyclea, Tullylammy, Tullylone, Tullynagarn, Tullynaglug, Tullynagowan, Tullyrain, Tullyreagh, Ummer, Urbal, Whilliter, White Island, Whitehill North, Whitehill South | Fermanagh |
| CA1 | Carlisle | Carleton, Durranhill Industrial Estate, Garlands, Harraby Green Business Park, Rosehill Industrial Estate | Carlisle |
| CA2 | Carlisle | Belle Vue, Blackwell, Brisco, Burgh Road Industrial Estate, Caldewgate, Cummersdale, Durdar, Moorhouse, Newby West, Newton Industrial Estate, Newtown, Willowholme, Willowholme Industrial Estate | Carlisle |
| CA3 | Carlisle | Edentown, Etterby, Houghton, Kingmoor, Kingstown Industrial Estate, Parkhouse, Rickerby, Stainton, Stanwix, Tarraby | Carlisle |
| CA4 | Carlisle | Aglionby, Aiketgate, Ainstable, Armathwaite, Brisco, Broadfield, Burthwaite, Carleton, Cocklakes, Corby Hill, Cotehill, Croglin, Cumwhinton, Great Corby, High Hesket, High Wreay, Ivegill, Little Corby, Longdales, Low Braithwaite, Low Cotehill, Low Hesket, Macey Bank, Mellguards, Monkcastle, Newby East, Ruckcroft, Scotby, Southwaite, Sowerby Row, Warwick Bridge, Warwick-on-Eden, Wetheral, Wetheral Pasture, Wetheral Shields, Wreay | Carlisle, Eden |
| CA5 | Carlisle | Baldwinholme, Beaumont, Boustead Hill, Bow, Buckabank, Burgh-by-Sands, Cardew, Cardewlees, Crofton, Cumdivock, Dalston, Durdar, Gaitsgill, Great Orton, Grinsdale, Grinsdale Bridge, High Bridge, Kirkandrews-on-Eden, Kirkbampton, Little Orton, Longburgh, Monkhill, Moorhouse, Nealhouse, Nether Welton, Newby Cross, Orton Grange, Orton Park, Orton Rigg, Oughterby, Ratten Row, Raughton, Raughton Head, Sceughmire, Sebergham, Stockdalewath, Stoneraise, The Gill, Thursby, Thurstonfield, Unthank, Welton, Whinnow, Woodhouses | Allerdale, Carlisle, Eden |
| CA6 | Carlisle | Barclose, Bewcastle, Blackbank, Blackford, Brackenhill, Brunstock, Burnhill, Cargo, Carlisle Airport, Carwinley, Crosby Moor, Crosby-on-Eden, Easton, Gaitle, Glingerbank, Harker, Harker Park, Harker Road Ends, Hethersgill, High Knells, Houghton, Irthington, Justicetown, Kingstown, Kirklinton, Laversdale, Linstock, Long Park, Longtown, Low Harker, Moat, Mossband, Netherby, Newtown, Old Wall, Park Broom, Penton, Roadhead, Rockcliffe, Roweltown, Ruleholme, Sandysyke, Scaleby, Scaleby Hill, Scotch Dyke, Smithfield, Tewthwaite Green, The Knells, Todhills, Walby, Westlinton | Carlisle |
| CA7 | Wigton | Abbey Town, Aikshaw, Aikton, Aldoth, Allerby, Anthorn, Arkleby, Aspatria, Aughertree, Baggrow, Beckfoot, Biglands, Blackdyke, Blencogo, Blennerhasset, Blitterlees, Bolton Low Houses, Bolton New Houses, Boltongate, Bothel, Bowness-on-Solway, Brackenthwaite, Brayton, Brayton Domain, Brocklebank, Bromfield, Caldbeck, Calvo, Cardurnock, Causewayhead, Crookdake, Curthwaite, Drumburgh, Dundraw, East Curthwaite, East Woodside, Easton, Fingland, Fletchertown, Gamelsby, Gilcrux, Glasson, Greengill, Greenrow, Greenspot, Hayton, Heathfield, Hesket Newmarket, High Ireby, High Laws, High Scales, Ireby, Kelsick, Kingside Hill, Kirkbride, Langrigg, Lesson Hall, Little Bampton, Longcroft, Low Scales, Mealrigg, Mealsgate, Micklethwaite, Moor Row, Newton Arlosh, Newtown, Oughterside, Oulton, Parsonby, Pelutho, Plumbland, Port Carlisle, Prospect, Red Dial, Rosley, Sandale, Scales, Seaville, Silloth, Skinburness, Southerfield, Swinsty, The Hill, Thornby, Thornby Moor, Threapland, Tiffenthwaite, Torpenhow, Uldale, Warblebank, Watch Hill, Waterside, Waverbridge, Waverton, West Moor End, West Woodside, Westnewton, Westward, Wheyrigg, Whitrigg, Whitrigglees, Wiggonby, Woodrow, Yearngill | Allerdale, Carlisle, Eden |
| CA8 | Brampton | Allenwood, Askerton, Banks, Boothby, Broadwath, Burnrigg, Castle Carrock, Cowranbridge, Cumrew, Cumwhitton, Denton, Eals, Farlam, Faugh, Fenton, Forest Head, Gilsland, Greenhead, Hallbankgate, Halton-Lea-Gate, Hard Bank, Hayton, Heads Nook, Hornsby, Hornsby Gate, How Mill, Kirkcambeck, Kirkhouse, Lambley, Lanercost, Lees Hill, Low Row, Midgeholme, Milton, Naworth, Newbiggin, Slaggyford, Talkin, Tindale Fell, Townhead, Walton, West Hall | Carlisle, Eden, Northumberland |
| CA9 | Alston | Blagill, Garrigill, Kirkhaugh, Leadgate, Nenthall, Nenthead, Nentsbury | Eden, Northumberland |
| CA10 | Penrith | Askham, Bampton, Bampton Grange, Blencarn, Bretherdale, Brougham, Burn Banks, Butterwick, Cliburn, Clifton, Clifton Dykes, Crosby Ravensworth, Culgaith, Eamont Bridge, Gaisgill, Gamblesby, Glassonby, Great Strickland, Greenholme, Hackthorpe, Hardendale, Helton, High Bank Hill, Howtown, Hunsonby, Keld, Kelleth, Kings Meaburn, Kirkby Thore, Kirkland, Kirkoswald, Langwathby, Lazonby, Little Salkeld, Little Strickland, Longdale, Low Moor, Lowther, Martindale, Maulds Meaburn, Melkinthorpe, Melmerby, Milburn, Morland, Newbiggin, Newby, Old Tebay, Orton, Ousby, Pooley Bridge, Raisbeck, Reagill, Renwick, Rosgill, Roundthwaite, Shap, Skirwith, Sleagill, Sockbridge, Staffield, Tebay, Temple Sowerby, Thrimby, Tirril, Towcett, Unthank, Whale, Whinfell, Wickersgill, Winskill, Yanwath | Eden |
| CA11 | Penrith | Berrier, Blencow, Bowscar, Brackenburgh, Calthwaite, Carleton, Carleton Village, Catterlen, Dacre, Dalemain, Deepdale, Dockray, Edenhall, Ellonby, Flusco, Gilwilly Industrial Estate, Glenridding, Great Salkeld, Greengill, Greystoke, Hartsop, Hutton End, Hutton John, Hutton Roof, Hutton-in-the-Forest, Inglewood Bank, Johnby, Laithes, Lamonby, Maidenhill, Matterdale, Matterdale End, Mosedale, Motherby, Mungrisdale, Newbiggin, Newton Reigny, Newton Rigg, North Dykes, Pallet Hill, Pategill, Patterdale, Penruddock, Plumpton, Pooley Bridge, Redhills, Roundthorn, Skelton, Skirsgill, Soulby, South Dyke, Stainton, Thackthwaite, Thiefside, Thomas Close, Troutbeck, Unthank, Watermillock | Eden |
| CA12 | Keswick | Applethwaite, Bassenthwaite, Borrowdale, Braithwaite, Castlerigg, Grange, Longthwaite, Manesty, Millbeck, Naddle, Newlands, Ormathwaite, Portinscale, Rosthwaite, Seathwaite, Seatoller, St. Johns-in-the-Vale, Stair, Thirlmere, Thornthwaite, Threlkeld, Thrushwood, Underskiddaw, Watendlath | Allerdale, Eden |
| CA13 | Cockermouth | Bassenthwaite Lake, Bewaldeth, Blindbothel, Blindcrake, Brandlingill, Bridekirk, Brigham, Broughton Cross, Buttermere, Deanscales, Dovenby, Eaglesfield, Embleton, Great Broughton, Greysouthen, High Lorton, Isel, Little Broughton, Lorton, Low Lorton, Loweswater, Mockerkin, Moota, Mosser, Papcastle, Pardshaw, Redmain, Rogerscale, Routenbeck, Setmurthy, Southwaite, Sunderland, Tallentire, Thackthwaite, Wythop | Allerdale |
| CA14 | Workington | Asby, Barepot, Branthwaite, Bridgefoot, Camerton, Clay Flats Trading Estate, Clay Flatts Industrial Estate, Clay Flatts Trading Estate, Dean, Derwent Howe Industrial Estate, Distington, Gilgarran, Great Clifton, Harrington, High Harrington, High Seaton, Lamplugh, Lillyhall Industrial Estate, Little Clifton, Low Seaton, Northside, Pica, Salterbeck, Seaton, Siddick, Stainburn, Ullock, Winscales | Allerdale, Copeland |
| CA15 | Maryport | Allonby, Birkby, Broughton Moor, Bullgill, Crosby, Crosby Villa, Crosscanonby, Dearham, Edderside, Ellenborough, Ewanrigg, Flimby, Mawbray | Allerdale |
| CA16 | Appleby-in-Westmorland | Asby, Bleatarn, Bolton, Brackenber, Brampton, Burrells, Colby, Coupland Beck, Crackenthorpe, Croft Ends, Drybeck, Dufton, Flakebridge, Great Asby, Heights, Hilton, Hoff, Knock, Little Asby, Long Marton, Murton, Ormside, Sandford, Warcop | Eden |
| CA17 | Kirkby Stephen | Aisgill, Barras, Brough, Brough Sowerby, Church Brough, Crosby Garrett, Great Musgrave, Hartley, Kaber, Little Musgrave, Mallerstang, Nateby, Newbiggin-on-Lune, North Stainmore, Outhgill, Ravenstonedale, Rookby, Smardale, Soulby, South Stainmore, Stoneshot, Waitby, Wharton, Winton | Eden |
| CA18 | Ravenglass | Birkby, Broad Oak, Muncaster | Copeland |
| CA19 | Holmrook | Boot, Carleton, Drigg, Eskdale, Hallsenna, Irton, Saltcoats, Santon, Santon Bridge | Copeland |
| CA20 | Seascale | Calderbridge, Gosforth, Ponsonby, Sellafield, Wasdale, Wasdale Head, Wellington | Copeland |
| CA21 | Beckermet | Braystones | Copeland |
| CA22 | Egremont | Bigrigg, Blackbeck, Carleton, Coulderton, Grange, Haile, Middletown, Moss Side, Nethertown, Thornhill, Wilton, Woodend | Copeland |
| CA23 | Cleator | Ennerdale, Kinniside | Copeland |
| CA24 | Moor Row | Linethwaite, Westlakes Science & Technology Park | Copeland |
| CA25 | Cleator Moor | Galemire, Goose Butts, Padstow, Parkside, Whinney Hill | Copeland |
| CA26 | Frizington | Arlecdon, Eskett, Kirkland, Rheda, Rowrah, Winder | Copeland |
| CA27 | St. Bees | Copeland | |
| CA28 | Whitehaven | Bransty, Greenbank, Harras Moor, Hensingham, Howgate, Low Moresby, Lowca, Mirehouse, Moresby, Moresby Parks, Parton, Rottington, Sandwith | Copeland |
| CA95 | Workington | Allerdale | |
| CA99 | Carlisle | Carlisle | |
| CB1 | Cambridge | Abington, Balsham, Bartlow, Castle Camps, Cherry Hinton, Fulbourn, Great Abington, Great Wilbraham, Hadstock, Hildersham, Horseheath, Linton, Little Abington, Little Wilbraham, Shudy Camps, Teversham, West Wickham, West Wratting, Weston Colville | Cambridge, South Cambridgeshire |
| CB2 | Cambridge | Babraham, Barrington, Duxford, Foxton, Great Shelford, Harston, Hauxton, Little Shelford, Newton, Pampisford, Sawston, Stapleford, Trumpington, Whittlesford | Cambridge |
| CB3 | Cambridge | Bar Hill, Barton, Bourn, Boxworth, Caldecote, Cambourne, Caxton, Comberton, Conington, Coton, Dry Drayton, Elsworth, Girton, Grantchester, Great Cambourne, Great Eversden, Hardwick, Harlton, Haslingfield, Highfields Caldecote, Kingston, Knapwell, Little Eversden, Lolworth, Longstowe, Lower Cambourne, Madingley, Papworth Everard, Papworth Saint Agnes, Toft, Upper Cambourne | Cambridge, South Cambridgeshire |
| CB4 | Cambridge | Chesterton, Cottenham, Fen Drayton, Histon, Impington, Landbeach, Longstanton, Milton, Oakington, Over, Rampton, Swavesey, Willingham | Cambridge, South Cambridgeshire |
| CB5 | Cambridge | Bottisham, Burwell, Chittering, Fen Ditton, Horningsea, Lode, Reach, Stow-cum-Quy, Swaffham Bulbeck, Swaffham Prior, Waterbeach | Cambridge, South Cambridgeshire |
| CB6 | Ely | Aldreth, Chettisham, Coveney, Haddenham, Little Downham, Little Thetford, Littleport, Mepal, Pymoor, Stretham, Sutton, Wardy Hill, Wentworth, Wilburton, Witcham, Witcham Toll, Witchford | East Cambridgeshire, Fenland, King's Lynn and West Norfolk |
| CB7 | Ely | Barway, Burnt Fen, Chippenham, Fordham, Isleham, Little Ouse, Littleport, Prickwillow, Prior Fen, Queen Adelaide, Redmere, Shippea Hill, Soham, Stuntney, Upware, Wicken | East Cambridgeshire, Forest Heath |
| CB8 | Newmarket | Ashley, Brinkley, Burrough Green, Carlton, Cheveley, Clopton, Cowlinge, Dalham, Denston, Dullingham, Exning, Farley Green, Gazeley, Great Bradley, Kennett, Kentford, Kirtling, Landwade, Lidgate, Moulton, Ousden, Saxon Street, Silverley, Six Mile Bottom, Snailwell, Stetchworth, Stradishall, Upend, Westley Waterless, Wickham Street, Wickhambrook, Woodditton | East Cambridgeshire, Forest Heath, South Cambridgeshire, St Edmundsbury |
| CB9 | Haverhill | Barnardiston, Great Wratting, Helions Bumpstead, Kedington, Little Bradley, Little Wratting, Steeple Bumpstead, Sturmer, Thurlow, Withersfield | Braintree, St Edmundsbury |
| CB10 | Saffron Walden | Ashdon, Great Chesterford, Great Sampford, Hempstead, Hinxton, Ickleton, Little Chesterford, Little Sampford, Little Walden, Radwinter, Sewards End, Wimbish | South Cambridgeshire, Uttlesford |
| CB11 | Saffron Walden | Arkesden, Audley End, Clavering, Debden, Debden Green, Duddenhoe End, Elmdon, Langley Lower Green, Langley Upper Green, Little Henham, Littlebury, Littlebury Green, Newport, Quendon, Rickling, Rickling Green, Strethall, Wenden Lofts, Wendens Ambo, Wicken Bonhunt, Widdington | Uttlesford |
| CB21 | Cambridge | Cambridge, South Cambridgeshire, Uttlesford | |
| CB22 | Cambridge | Cambridge, South Cambridgeshire | |
| CB23 | Cambridge | Cambridge, South Cambridgeshire | |
| CB24 | Cambridge | Cambridge, South Cambridgeshire | |
| CB25 | Cambridge | Cambridge, East Cambridgeshire, South Cambridgeshire | |
| CF3 | Cardiff | Castleton, Cefn Mably, Llanrumney, Marshfield, Michaelston-y-Fedw, Old St. Mellons, Peterstone Wentlooge, Rumney, St. Mellons | Caerphilly, Cardiff, Newport |
| CF5 | Cardiff | Bonvilston, Canton, Capel Llanilltern, Dyffryn, Ely, Fairwater, Llandaff, Peterston-super-Ely, St. Brides-super-Ely, St. Fagans, St. George's-super-Ely, St. Lythan's, St. Nicholas, Twyn-yr-Odyn, Wenvoe | Cardiff, Vale of Glamorgan |
| CF10 | Cardiff | Blackweir, Docks | Cardiff |
| CF11 | Cardiff | Canton, Grangetown, Leckwith | Cardiff, Vale of Glamorgan |
| CF14 | Cardiff | Gabalfa, Heath, Lisvane, Llandaff North, Llanishen, Maindy, Pantmawr, Rhiwbina, Thornhill, Whitchurch | Cardiff |
| CF15 | Cardiff | Creigiau, Glan-y-Llyn, Groeswen, Gwaelod-y-Garth, Morganstown, Nantgarw, Pentyrch, Radyr, Taffs Well, Tongwynlais | Caerphilly, Cardiff, Rhondda Cynon Taf |
| CF23 | Cardiff | Cyncoed, Llanedeyrn, Pentwyn, Penylan, Pontprennau | Cardiff |
| CF24 | Cardiff | Cathays, Roath, Splott, Tremorfa | Cardiff |
| CF30 | Cardiff | Cardiff | |
| CF31 | Bridgend | Brackla, Brackla Industrial Estate, Bridgend Industrial Estate, Bryntirion, Court Colman, Hernstone, Litchard, Litchard Industrial Estate, Pen-y-Cae, Pen-y-Fai, The Derwen, Waterton, Waterton Industrial Estate, Wild Mill | Bridgend |
| CF32 | Bridgend | Aberkenfig, Bettws, Blaengarw, Bryncethin, Bryncoch, Brynmenyn, Brynmenyn Industrial Estate, Caehelig, Cefn Cribwr, Court Colman, Coytrahen, Cymdda, Laleston, Lewistown, Llangeinor, Llangewydd, Merthyr Mawr, Nantymoel, Ogmore Vale, Ogmore-by-Sea, Pantygog, Pantyrawel, Pen-y-Cae, Pontycymer, Pontyrhyl, Sarn, Southerndown, St. Brides Major, Stormy Down, The Derwen, Tondu, Tythegston, Wigfach | Bridgend, Vale of Glamorgan |
| CF33 | Bridgend | Bryndu, Kenfig, Kenfig Hill, Maudlam, North Cornelly, Pyle, South Cornelly, Ton Kenfig, Tranch Pyle | Bridgend, Neath Port Talbot |
| CF34 | Maesteg | Caerau, Cwmdu, Cwmfelin, Llangynwyd, Nantyffyllon | Bridgend |
| CF35 | Bridgend | Blackmill, Brocastle, Coity, Corntown, Coychurch, Ewenny, Glynogwr, Hendre, Heol-y-Cyw, Litchard, Llampha, Llangan, Pencoed, Rhiwceiliog Pencoed, St. Mary Hill, The Derwen, Treoes | Bridgend, Rhondda Cynon Taf, Vale of Glamorgan |
| CF36 | Porthcawl | Danygraig, Newton, Nottage | Bridgend |
| CF37 | Pontypridd | Cilfynydd, Coedpenmaen, Coed-y-Cwm, Glyncoch, Glyntaff, Graig, Graigwen, Hawthorn, Hopkinstown, Llanwonno, Maesycoed, Pantygraigwen, Penycoedcae, Pwllgwaun, Rhydyfelin, Trallwn, Treforest, Treforest Industrial Estate, Trehafod, Upper Boat, Ynysybwl | Caerphilly, Rhondda Cynon Taf |
| CF38 | Pontypridd | Beddau, Church Village, Efail Isaf, Llantwit Fardre, Tonteg, Upper Church Village | Rhondda Cynon Taf |
| CF39 | Porth | Coed Ely, Cymmer, Evanstown, Gilfach Goch, Glynfach, Hendreforgan, Llwyncelyn, Mount Pleasant, Thomastown, Tonyrefail, Trebanog, Wattstown, Ynyshir | Bridgend, Rhondda Cynon Taf |
| CF40 | Tonypandy | Blaenclydach, Clydach Vale, Llwynypia, Penrhiwfer, Penygraig, Trealaw, Williamstown | Rhondda Cynon Taf |
| CF41 | Pentre | Gelli, Ton Pentre, Ystrad | Rhondda Cynon Taf |
| CF42 | Treorchy | Blaencwm, Blaenrhondda, Cwmparc, Treherbert | Rhondda Cynon Taf |
| CF43 | Ferndale | Blaenllechau, Maerdy, Penrhys, Pontygwaith, Stanleytown, Tylorstown | Rhondda Cynon Taf |
| CF44 | Aberdare | Aberaman, Abercwmboi, Abernant, Croesbychan, Cwmaman, Cwmbach, Cwmdare, Gadlys, Godreaman, Hirwaun, Llwydcoed, Penderyn, Penywaun, Rhigos, Trecynon, Ystradfellte | Neath Port Talbot, Powys, Rhondda Cynon Taf |
| CF45 | Mountain Ash | Abercynon, Cefn Pennar, Cwmpennar, Miskin, Penrhiwceiber, Ynysboeth | Rhondda Cynon Taf |
| CF46 | Treharris | Bedlinog, Edwardsville, Llanfabon, Nelson, Pontygwaith, Quakers Yard, Trelewis | Caerphilly, Merthyr Tydfil |
| CF47 | Merthyr Tydfil | Gurnos, Gwaunfarren, Morgantown, Mountain Hare, Penydarren, The Quar, Thomastown, Twynyrodyn | Merthyr Tydfil |
| CF48 | Merthyr Tydfil | Abercanaid, Aberfan, Caeharris, Cefn Coed, Clwydyfagwyr, Cwm Bargoed, Cwmtaf, Dol-y-Gaer, Dowlais, Dowlais Top, Georgetown, Heolgerrig, Merthyr Vale, Mountain Hare, Pant, Pant-y-Waun, Pentrebach, Pontsarn, Pontsticill, Torpantau, Trefechan, Troedyrhiw, Vaynor | Caerphilly, Merthyr Tydfil, Powys |
| CF61 | Llantwit Major | Boverton, Frampton, Llanmaes, Marcross, St. Donat's | Vale of Glamorgan |
| CF62 | Barry | Aberthaw, Cardiff International Airport, Cardiff Wales Airport, Docks, East Aberthaw, Flemingston, Fonmon, Gileston, Llanbethery, Llancadle, Llancarfan, Moulton, Nurston, Penmark, Picketston, Porthkerry, Rhoose, St. Athan, Tredogan, Walterston, West Aberthaw | Vale of Glamorgan |
| CF63 | Barry | Vale of Glamorgan | |
| CF64 | Dinas Powys | Michaelston-le-Pit, St. Andrews Major | Vale of Glamorgan |
| CF64 | Penarth | Cogan, Lavernock, Llandough, Northcliffe, Sully, Swanbridge | Vale of Glamorgan |
| CF71 | Cowbridge | Aberthin, Broughton, City, Clawddcoch, Clemenstone, Colwinston, Graig Penllyn, Llanblethian, Llandough, Llandow, Llanmihangel, Llansannor, Llantrithyd, Llysworney, Maendy, Monknash, Nash, Newton, Pendoylan, Penllyn, Pentre Meyrick, Pen-y-Lan, Prisk, Sigingstone, St. Hilary, St. Mary Church, Tredodridge, Trerhyngyll, Welsh St. Donats, Wick, Ystradowen | Vale of Glamorgan |
| CF71 | Llantwit Major | Vale of Glamorgan | |
| CF72 | Pontyclun | Bryncae, Brynna, Brynsadler, Brynteg, Cross Inn, Groesfaen, Hensol, Llanharan, Llanharry, Llantrisant, Miskin, Mwyndy, Rhiwsaeson, Talbot Green, Talygarn, Tyla Garw, Ynysmaerdy | Bridgend, Cardiff, Rhondda Cynon Taf, Vale of Glamorgan |
| CF81 | Bargoed | Aberbargoed, Deri, Fochriw, Gilfach, Pentwyn, Pontlottyn | Caerphilly |
| CF82 | Hengoed | Cefn Hengoed, Cwm-yr-Allt, Gelligaer, Maesycwmmer, Penpedairheol, Penybryn, Tir-y-Berth, Ystrad Mynach | Caerphilly |
| CF83 | Caerphilly | Abertridwr, Bedwas, Blaengwynlais, Energlyn, Llanbradach, Machen, Penyrheol, Porset, Pwllypant, Rudry, Senghenydd, Thornhill, Trethomas, Waterloo, Wernddu, White Hart | Caerphilly, Cardiff, Rhondda Cynon Taf |
| CF91 | Cardiff | Cardiff | |
| CF95 | Cardiff | Cardiff | |
| CF99 | Cardiff | Cardiff | |
| CH1 | Chester | Backford, Blacon, Capenhurst, Chester West Employment Park, Dunkirk, Higher Ferry, Mollington, Saughall, Sealand, Shotwick, Woodbank | Cheshire West and Chester, Flintshire |
| CH2 | Chester | Backford, Bridge Trafford, Caughall, Chorlton-by-Backford, Croughton, Elton, Hoole, Hoole Village, Ince, Little Stanney, Mickle Trafford, Moston, Newton, Picton, Stoak, Thornton-le-Moors, Upton, Wervin, Wimbolds Trafford | Cheshire West and Chester |
| CH3 | Chester | Aldford, Ashton, Brown Knowl, Broxton, Bruera, Burwardsley, Castletown, Christleton, Churton, Churton Heath, Clutton, Coddington, Cotton Edmunds, Crewe by Farndon, Farndon, Great Barrow, Great Boughton, Guilden Sutton, Handley, Hargrave, Harthill, Hatton Heath, Hockenhull, Huntington, Huxley, Littleton, Milton Green, Mouldsworth, Newton-by-Tattenhall, Oscroft, Rowton, Saighton, Stamford Bridge, Tarvin, Tarvin Sands, Tattenhall, Vicars Cross, Waverton | Cheshire East, Cheshire West and Chester |
| CH4 | Chester | Balderton, Belgrave, Bretton, Broughton, Chester Business Park, Dodleston, Eaton, Eccleston, Handbridge, Higher Kinnerton, Lache, Lower Kinnerton, Marlston-cum-Lache, Penyffordd, Penymynydd, Poulton, Pulford, Saltney, Saltney Ferry | Cheshire West and Chester, Flintshire |
| CH5 | Deeside | Aston, Connah's Quay, Deeside Industrial Park, Dobshill, Ewloe, Ewloe Green, Garden City, Hawarden, Hawarden Industrial Park, Mancot, Pentre, Queensferry, Sandycroft, Sealand, Shotton | Flintshire |
| CH6 | Bagillt | Flintshire | |
| CH6 | Flint | Flint Mountain, Oakenholt | Flintshire |
| CH7 | Buckley | Drury | Flintshire |
| CH7 | Mold | Afonwen, Alltami, Bryn-y-Baal, Cadole, Caerwys, Cilcain, Ddol, Eryrys, Graianrhyd, Gwernaffield, Gwernymynydd, Hendre, Leeswood, Llanarmon-yn-Ial, Llanferres, Llong, Loggerheads, Maeshafn, Mynydd Du, Mynydd Isa, Nannerch, Nercwys, New Brighton, Northop, Northop Hall, Padeswood, Pantymwyn, Pontblyddyn, Pontybodkin, Rhosesmor, Rhosesmor Mountain, Rhydymwyn, Sychdyn, Treuddyn | Denbighshire, Flintshire |
| CH8 | Holywell | Axton, Babell, Berthengam, Bryn Celyn, Brynford, Carmel, Ffynnongroyw, Glan-yr-Afon, Gorsedd, Greenfield, Gwespyr, Halkyn, Holway, Lixwm, Llanasa, Llanerch-y-Mor, Lloc, Milwr, Mostyn, Pantasaph, Pentre Halkyn, Penyffordd, Rhes-y-Cae, Rhewl, Sarn, Talacre, Tanlan, Trelogan, Tre-Mostyn, Whitford, Ysceifiog | Denbighshire, Flintshire |
| CH25 | Birkenhead | Wirral | |
| CH26 | Prenton | Wirral | |
| CH27 | Wallasey | Wirral | |
| CH28 | Wirral | Wirral | |
| CH29 | Wirral | Wirral | |
| CH30 | Wirral | Wirral | |
| CH31 | Wirral | Wirral | |
| CH32 | Wirral | Wirral | |
| CH33 | Neston | Cheshire West and Chester | |
| CH34 | Ellesmere Port | Cheshire West and Chester | |
| CH41 | Birkenhead | Lairdside Technology Park | Wirral |
| CH42 | Birkenhead | Higher Tranmere, Tranmere | Wirral |
| CH43 | Prenton | North Cheshire Trading Estate | Wirral |
| CH44 | Wallasey | Wirral | |
| CH45 | Wallasey | Wirral | |
| CH46 | Wirral | Moreton, Tarran Industrial Estate | Wirral |
| CH47 | Wirral | Hoylake, Meols, West Kirby | Wirral |
| CH48 | Wirral | Caldy, Frankby, Hoylake, West Kirby | Wirral |
| CH49 | Wirral | Greasby, Upton, Woodchurch | Wirral |
| CH60 | Wirral | Heswall | Wirral |
| CH61 | Wirral | Barnston, Heswall, Irby, Pensby, Thingwall, Thurstaston | Wirral |
| CH62 | Wirral | Bromborough, Bromborough Pool, Eastham, New Ferry, Old Hall Industrial Estate, Port Sunlight, Spital | Cheshire West and Chester, Wirral |
| CH63 | Wirral | Bebington, Brimstage, Bromborough, Higher Bebington, New Ferry, Raby Mere, Thornton Hough | Wirral |
| CH64 | Neston | Burton, Clayhill Light Industrial Park, Little Neston, Ness, Parkgate, Puddington, Willaston | Cheshire West and Chester, Wirral |
| CH65 | Ellesmere Port | Great Sutton, Hooton, Whitby, Wolverham | Cheshire West and Chester, Wirral |
| CH66 | Ellesmere Port | Childer Thornton, Great Sutton, Hooton, Ledsham, Little Sutton, Whitby | Cheshire West and Chester |
| CH70 | Chester | Cheshire West and Chester | |
| CH88 | Chester | Cheshire West and Chester | |
| CH99 | Chester | Chester Business Park | Cheshire West and Chester |
| CM0 | Burnham-on-Crouch | Maldon | |
| CM0 | Southminster | Asheldham, Bradwell-on-Sea, Dengie, St. Lawrence, Steeple, Tillingham | Maldon |
| CM1 | Chelmsford | Broomfield, Chignal Smealey, Chignal St. James, Cooksmill Green, Edney Common, Good Easter, High Easter, Highwood, Mashbury, Newney Green, Roxwell, Springfield, Writtle | Chelmsford, Uttlesford |
| CM2 | Chelmsford | Boreham, Galleywood, Great Baddow, Howe Green, Sandon, Springfield, West Hanningfield, Widford | Chelmsford |
| CM3 | Chelmsford | Althorne, Bicknacre, Boreham, Cock Clarks, Cold Norton, Danbury, East Hanningfield, Fairstead, Ford End, Great Leighs, Great Waltham, Hartford End, Hatfield Peverel, Hazeleigh, Howe Street, Latchingdon, Little Baddow, Little Leighs, Little Waltham, Littley Green, Mayland, North Fambridge, Pleshey, Purleigh, Rettendon Common, South Hanningfield, South Woodham Ferrers, Stow Maries, Terling, Willows Green, Woodham Ferrers | Braintree, Chelmsford, Maldon, Uttlesford |
| CM4 | Ingatestone | Blackmore, Fryerning, Margaretting, Mill Green, Nine Ashes, Norton Heath, Norton Mandeville, Radley Green, Stock | Basildon, Brentwood, Chelmsford, Epping Forest |
| CM5 | Ongar | Abbess Roding, Beauchamp Roding, Berners Roding, Fyfield, Greensted, High Laver, High Ongar, Little Laver, Magdalen Laver, Moreton, Stanford Rivers, Toot Hill, Willingale | Brentwood, Chelmsford, Epping Forest |
| CM6 | Dunmow | Aythorpe Roding, Barnston, Broxted, Duton Hill, Felsted, Great Canfield, Great Easton, High Roding, Leaden Roding, Lindsell, Little Canfield, Little Dunmow, Little Easton, Margaret Roding, North End, Stebbing, Thaxted, Tilty, White Roding | Chelmsford, Uttlesford |
| CM7 | Braintree | Bardfield Saling, Beazley End, Blackmore End, Bocking, Bradwell, Cornish Hall End, Finchingfield, Great Bardfield, Great Notley, Great Saling, Little Bardfield, Panfield, Pattiswick, Shalford, Shalford Green, Stisted, Tumblers Green, Tye Green, Wethersfield | Braintree, Uttlesford |
| CM8 | Witham | Faulkbourne, Great Braxted, Little Braxted, Rivenhall, Silver End, White Notley, Wickham Bishops | Braintree, Maldon |
| CM9 | Maldon | Beeleigh, Goldhanger, Great Totham, Heybridge, Heybridge Basin, Langford, Little Totham, Mundon, Osea Island, Salcott, Tollesbury, Tolleshunt D'Arcy, Tolleshunt Knights, Tolleshunt Major, Ulting, Virley, Woodham Mortimer, Woodham Walter | Braintree, Colchester, Maldon |
| CM11 | Billericay | Crays Hill, Downham, Ramsden Bellhouse, Ramsden Heath | Basildon, Chelmsford |
| CM12 | Billericay | Lake Meadows Industrial Estate, Little Burstead | Basildon, Brentwood |
| CM13 | Brentwood | Dunton, Great Warley, Herongate, Hutton, Ingrave, Little Warley, Mountnessing, Shenfield, West Horndon | Basildon, Brentwood, Havering, Thurrock |
| CM14 | Brentwood | Great Warley, Kelvedon Common, Kelvedon Hatch, Navestockside, Pilgrims Hatch, South Weald, Warley | Brentwood, Havering |
| CM15 | Brentwood | Doddinghurst, Hook End, Kelvedon Hatch, Mountnessing, Pilgrims Hatch, Shenfield, Stondon Massey, Wyatts Green | Brentwood, Epping Forest |
| CM16 | Epping | Coopersale, Epping Green, Epping Upland, Fiddlers Hamlet, North Weald, Theydon Bois, Theydon Garnon, Theydon Mount, Thornwood | Epping Forest |
| CM17 | Harlow | Church Langley, Hastingwood, Matching, Matching Green, Matching Tye, Threshers Bush | Epping Forest, Harlow, Uttlesford |
| CM18 | Harlow | Epping Forest, Harlow | |
| CM19 | Harlow | Roydon, Roydon Mill | Epping Forest, Harlow |
| CM20 | Harlow | Eastwick, Gilston | East Hertfordshire, Harlow |
| CM21 | Sawbridgeworth | Allens Green, High Wych, Trimms Green | East Hertfordshire, Epping Forest |
| CM22 | Bishop's Stortford | Elsenham, Great Hallingbury, Hatfield Broad Oak, Hatfield Heath, Henham, Little Hallingbury, Sheering, Spellbrook, Takeley, Ugley, Ugley Green | East Hertfordshire, Epping Forest, Uttlesford |
| CM23 | Bishop's Stortford | Berden, Birchanger, Farnham, Manuden, Spellbrook, Thorley | East Hertfordshire, Uttlesford |
| CM24 | Stansted | Burton End, London Stansted Airport | Uttlesford |
| CM77 | Braintree | Black Notley, Bradwell, Cressing, Great Notley, Pattiswick, Rayne, Stisted, Tumblers Green, Tye Green | Braintree, Chelmsford, Uttlesford |
| CM92 | Chelmsford | Harlow | |
| CM98 | Chelmsford | Chelmsford | |
| CM99 | Chelmsford | Great Baddow | Chelmsford |
| CO1 | Colchester | Colchester | |
| CO2 | Colchester | Birch, Blackheath, Kingsford, Layer Breton, Layer-de-la-Haye | Colchester |
| CO3 | Colchester | Fordham Heath, Heckford Bridge, Heckfordbridge, Lexden Heath, Stanway | Colchester |
| CO4 | Colchester | Boxted, Braiswick, Colchester Business Park, Greenstead Estate, Highwoods, Langham, Mile End, Severalls Industrial Park | Colchester, Tendring |
| CO5 | Colchester | Abberton, East Mersea, Easthorpe, Feering, Fingringhoe, Great Wigborough, Inworth, Kelvedon, Langenhoe, Layer Marney, Little Wigborough, Messing, Peldon, Rowhedge, Tiptree, West Mersea | Braintree, Colchester, Maldon |
| CO6 | Colchester | Aldham, Chappel, Coggeshall, Colne Engaine, Copford, Earls Colne, Eight Ash Green, Fordham, Great Horkesley, Great Tey, Leavenheath, Little Horkesley, Little Tey, Marks Tey, Nayland, Polstead, Polstead Heath, Stoke by Nayland, Thorington Street, Wakes Colne, West Bergholt, White Colne, Wormingford | Babergh, Braintree, Colchester |
| CO7 | Colchester | Alresford, Ardleigh, Brightlingsea, Crockleford Heath, Dedham, East Bergholt, Elmstead, Frating, Great Bentley, Great Bromley, Great Wenham, Higham, Holton St. Mary, Little Bentley, Little Wenham, Stratford St. Mary, Thorrington, Wivenhoe | Babergh, Colchester, Tendring |
| CO8 | Bures | Alphamstone, Lamarsh, Mount Bures | Babergh, Braintree, Colchester |
| CO9 | Halstead | Baythorne End, Birdbrook, Burtons Green, Castle Hedingham, Gestingthorpe, Gosfield, Great Maplestead, Great Yeldham, Greenstead Green, Little Maplestead, Little Yeldham, New England, Pebmarsh, Plaistow Green, Ridgewell, Sible Hedingham, Stambourne, Tilbury Juxta Clare, Toppesfield, Wickham St. Paul | Braintree |
| CO10 | Sudbury | Acton, Alpheton, Ashen, Assington, Assington Green, Belchamp Otten, Belchamp St. Paul, Belchamp Walter, Borley, Boxford, Boyton End, Brent Eleigh, Brundon, Bulmer, Cavendish, Clare, Cornard Tye, Edwardstone, Foxearth, Glemsford, Great Cornard, Great Henny, Great Waldingfield, Groton, Hundon, Lavenham, Liston, Little Cornard, Little Henny, Little Waldingfield, Long Melford, Middleton, Newton, Ovington, Pentlow, Poslingford, Preston St. Mary, Stansfield, Stanstead, Stoke by Clare, Twinstead, Wixoe | Babergh, Braintree, Colchester, St Edmundsbury |
| CO11 | Manningtree | Bradfield, Brantham, Cattawade, Horsley Cross, Lawford, Little Bromley, Mistley, Wix, Wrabness | Babergh, Tendring |
| CO12 | Harwich | Dovercourt, Great Oakley, Little Oakley, Parkeston, Ramsey, Stones Green | Tendring |
| CO13 | Frinton-on-Sea | Great Holland, Kirby Cross, Kirby-le-Soken | Tendring |
| CO14 | Walton on the Naze | Tendring | |
| CO15 | Clacton-on-Sea | Gorse Lane Industrial Estate, Holland-on-Sea, Jaywick | Tendring |
| CO16 | Clacton-on-Sea | Beaumont, Lee-over-Sands, Little Clacton, Point Clear Bay, St. Osyth, Tendring, Thorpe-le-Soken, Weeley, Weeley Heath | Tendring |
| CR0 | Croydon | Beddington, New Addington, Pitlake | Bromley, Croydon, Sutton |
| CR2 | South Croydon | Croydon | |
| CR3 | Caterham | Chaldon, Woldingham | Croydon, Tandridge |
| CR3 | Whyteleafe | Croydon, Tandridge | |
| CR4 | Mitcham | Mitcham Junction | Croydon, Lambeth, Merton, Sutton |
| CR5 | Coulsdon | Chipstead, Coulsdon North, Hooley | Croydon, Reigate and Banstead, Sutton |
| CR6 | Warlingham | Chelsham | Bromley, Croydon, Tandridge |
| CR7 | Thornton Heath | Croydon, Merton | |
| CR8 | Kenley | Croydon, Tandridge | |
| CR8 | Purley | Croydon, Sutton | |
| CR9 | Croydon | New Addington | Croydon, Sutton |
| CR44 | Croydon | Sutton | |
| CR90 | Croydon | Croydon | |
| CT1 | Canterbury | Longport, St. Mildreds, Wincheap, Wincheap Industrial Estate | Canterbury |
| CT2 | Canterbury | Blean, Broad Oak, Denstroude, Fordwich, Harbledown, Rough Common, St. Dunstans, Sturry, Tyler Hill, Upper Harbledown, Westbere | Canterbury, Swale |
| CT3 | Canterbury | Adisham, Ash, Aylesham, Barnsole, Bramling, Chillenden, Chislet, Goodnestone, Grove, Hersden, Hoath, Ickham, Knowlton, Littlebourne, Marshside, Preston, Shatterling, Staple, Stodmarsh, Stourmouth, Sturry, Upstreet, West Stourmouth, Westmarsh, Wickhambreaux, Wingham, Wingham Well | Canterbury, Dover |
| CT4 | Canterbury | Anvil Green, Barham, Bekesbourne, Bishopsbourne, Bladbean, Bossingham, Bridge, Chartham, Chartham Hatch, Chilham, Crundale, Denton, Elham, Garlinge Green, Godmersham, Kingston, Lower Hardres, Molash, Mystole, Nackington, Old Wives Lees, Ottinge, Patrixbourne, Petham, Pett Bottom, Rhodes Minnis, Shottenden, Stelling Minnis, Street End, Upper Hardres, Waltham, Wingmore, Womenswold, Woolage Green, Woolage Village, Wootton | Ashford, Canterbury, Dover, Shepway |
| CT5 | Whitstable | Chestfield, Seasalter, Yorkletts | Canterbury |
| CT6 | Herne Bay | Broomfield, Eddington Business Park, Hawthorn, Hillborough, Reculver | Canterbury |
| CT7 | Birchington | Acol, Brooksend, Sarre, St. Nicholas at Wade, Woodchurch | Canterbury, Thanet |
| CT8 | Westgate-on-Sea | Thanet | |
| CT9 | Margate | Cliftonville, Flete, Garlinge, Westwood | Thanet |
| CT10 | Broadstairs | Pysons Road Industrial Estate, St. Peters | Thanet |
| CT11 | Ramsgate | Pegwell, St. Lawrence | Thanet |
| CT12 | Ramsgate | Cliffsend, Ebbsfleet, Kent International Airport, Manston, Minster, Monkton | Thanet |
| CT13 | Sandwich | Eastry, Marshborough, Richborough, Sandwich Bay, Woodnesborough | Dover |
| CT14 | Deal | Betteshanger, Finglesham, Great Mongeham, Hacklinge, Ham, Kingsdown, Little Mongeham, Northbourne, Ringwould, Ripple, Sholden, Tilmanstone, Walmer, Worth | Dover |
| CT15 | Dover | Alkham, Ashley, Barfrestone, Burgoyne Heights, Church Hougham, Coldred, East Langdon, East Studdal, Elvington, Ewell Minnis, Eythorne, Frogham, Guston, Hougham, Lydden, Martin, Martin Mill, Maydensole, Nonington, Pineham, River, Selsted, Shepherdswell, Snowdown, St. Margarets Bay, St. Margarets-at-Cliffe, Sutton, Swingate, Swingfield, Waldershare, West Hougham, West Langdon, West Studdal, Westcliffe, Whitfield | Dover, Shepway |
| CT16 | Dover | Kearsney, River, Temple Ewell, Whitfield | Dover |
| CT17 | Dover | River, Temple Ewell | Dover |
| CT18 | Folkestone | Acrise, Arpinge, Capel-le-Ferne, Densole, Drellingore, Etchinghill, Frogholt, Hawkinge, Lower Standen, Lyminge, Newington, Old Hawkinge, Paddlesworth, Peene | Dover, Shepway |
| CT19 | Folkestone | Park Farm Industrial Estate | Shepway |
| CT20 | Folkestone | Sandgate | Shepway |
| CT21 | Hythe | Court-at-Street, Lympne, Newingreen, Pedlinge, Postling, Saltwood, Sandling, West Hythe, Westenhanger | Shepway |
| CT50 | Folkestone | Shepway | |
| CV1 | Coventry | Coventry | |
| CV2 | Coventry | Aldermans Green, Aldermans Green Industrial Estate, Coombe Fields, Coventry Walsgrave Triangle, Cross Point Business Park, Walsgrave, Walsgrave on Sowe, Walsgrave Retail Park | Coventry, Nuneaton and Bedworth, Rugby |
| CV3 | Coventry | Binley, Binley Industrial Estate, Binley Woods, Leofric Business Park, Middlemarch Business Park, Whitley Village | Coventry, Rugby, Warwick |
| CV4 | Coventry | Charter Avenue Industrial Estate, Torrington Avenue Industrial Estate, Westwood Business Park | Coventry, Solihull, Warwick |
| CV5 | Coventry | Allesley, Eastern Green, Millisons Wood | Coventry, Solihull |
| CV6 | Coventry | Blackburn Road Industrial Estate, Gallagher Business Park, Godiva Trading Estate, Keresley, Longford | Coventry, Nuneaton and Bedworth |
| CV7 | Coventry | Ansty, Arley, Ash Green, Balsall Common, Barnacle, Bayton Road Industrial Estate, Berkswell, Corley, Exhall, Fillongley, Great Packington, Gun Hill, Keresley End, Meriden, Shilton, Withybrook | Coventry, North Warwickshire, Nuneaton and Bedworth, Rugby, Solihull |
| CV8 | Coventry | Baginton, Brandon, Bubbenhall, Ryton on Dunsmore, Stoneleigh, Wolston | Coventry, Rugby, Warwick |
| CV8 | Kenilworth | Ashow, Burton Green, Honiley, Stoneleigh Park | Solihull, Warwick |
| CV9 | Atherstone | Austrey, Baddesley Ensor, Baxterley, Bentley, Carlyon Road Industrial Estate, Gopsall, Grendon, Holly Lane Industrial Estate, Hurley, Mancetter, Merevale, Norton Juxta Twycross, Orton-on-the-Hill, Pinwall, Ratcliffe Culey, Sheepy Magna, Sheepy Parva, Twycross, Whittington, Witherley, Wood End | Hinckley and Bosworth, North Warwickshire |
| CV10 | Nuneaton | Ansley, Ansley Common, Arbury, Astley, Bermuda Industrial Estate, Bermuda Park, Birchley Heath, Caldecote, Fenny Drayton, Galley Common, Griff, Hartshill, Lindley, Oldbury, Ridge Lane, Stockingford | Hinckley and Bosworth, North Warwickshire, Nuneaton and Bedworth |
| CV11 | Nuneaton | Attleborough, Attleborough Fields Ind Estate, Bramcote, Burton Hastings, Coton | Hinckley and Bosworth, Nuneaton and Bedworth, Rugby |
| CV12 | Bedworth | Bulkington, Marston Jabbett | North Warwickshire, Nuneaton and Bedworth, Rugby |
| CV13 | Nuneaton | Atterton, Barlestone, Barton in the Beans, Bilstone, Bufton, Cadeby, Carlton, Congerstone, Dadlington, Fenny Drayton, Higham-on-the-Hill, Lindley, Market Bosworth, Nailstone, Odstone, Osbaston, Shackerstone, Shenton, Sibson, Stoke Golding, Sutton Cheney, Upton, Wellsborough | Hinckley and Bosworth, Nuneaton and Bedworth |
| CV21 | Rugby | Brownsover, Cosford, Glebe Farm Industrial Estate, Hillmorton, New Bilton, Newbold, Swift Valley Industrial Estate | Rugby, Warwick |
| CV22 | Rugby | Bilton, Cawston, Dunchurch | Rugby |
| CV23 | Rugby | Ashby St. Ledgers, Barby, Birdingbury, Bourton, Bretford, Brinklow, Broadwell, Calcutt, Cathiron, Cawston, Central Park, Church Lawford, Churchover, Clifton upon Dunsmore, Coton Park, Draycote, Dunchurch, Easenhall, Flecknoe, Frankton, Grandborough, Grandborough Fields, Harborough Magna, Harborough Parva, Hill, Hillmorton, Kilsby, King's Newnham, Kytes Hardwick, Lawford Heath, Leamington Hastings, Lilbourne, Little Lawford, Long Lawford, Marton, Monks Kirby, Nethercote, Newnham Paddox, Newton, Pailton, Princethorpe, Sawbridge, Street Ashton, Stretton on Dunsmore, Stretton under Fosse, Thurlaston, Willey, Willoughby, Wolfhampcote, Wolston Grange, Woolscott | Daventry, Rugby, Stratford-on-Avon, Warwick |
| CV31 | Leamington Spa | Radford Semele, Sydenham, Whitnash | Stratford-on-Avon, Warwick |
| CV32 | Leamington Spa | Blackdown, Cubbington, Lillington, Old Milverton | Warwick |
| CV33 | Leamington Spa | Ashorne Hill, Bishops Tachbrook, Chesterton, Cubbington, Eathorpe, Harbury, Hunningham, Lighthorne Heath, Offchurch, Radford Semele, Ufton, Wappenbury, Weston under Wetherley | Stratford-on-Avon, Warwick |
| CV34 | Warwick | Budbrooke Industrial Estate, Guys Cliffe, Heathcote, Heathcote Industrial Estate, Longbridge, Tachbrook Park, Woodloes Park | Warwick |
| CV35 | Warwick | Ashorne, Barford, Beausale, Budbrooke, Butlers Marston, Chadshunt, Charlecote, Claverdon, Combrook, Compton Verney, Compton Wynyates, Gaydon, Grove Park, Guys Cliffe, Hampton Lucy, Hampton Magna, Hampton-on-the-Hill, Haseley, Haseley Knob, Hatton, Hatton Park, Hill Wootton, Kineton, Leek Wootton, Lighthorne, Little Kineton, Little Shrewley, Littleworth, Lower Fulbrook, Lower Norton, Lower Tysoe, Loxley, Moreton Morrell, Newbold Pacey, Norton Lindsey, Oxhill, Pillerton Hersey, Pillerton Priors, Radway, Rowington, Sherbourne, Shrewley, Tysoe, Upper Tysoe, Walton, Wasperton, Wedgnock, Wellesbourne, Wroxall, Yarningale Common | Stratford-on-Avon, Warwick |
| CV36 | Shipston-on-Stour | Admington, Ascott, Aylesmore, Barcheston, Blackwell, Burmington, Cherington, Compton Scorpion, Darlingscott, Great Wolford, Halford, Honington, Idlicote, Ilmington, Little Wolford, Long Compton, Stourton, Tidmington, Tredington, Whatcote, Whichford, Willington | Stratford-on-Avon |
| CV37 | Shipston-on-Stour | Stratford-on-Avon | |
| CV37 | Stratford-upon-Avon | Alderminster, Alveston, Armscote, Atherstone on Stour, Avon Industrial Estate, Bearley, Binton, Bishopton, Black Hill, Braggington, Bridgetown, Broad Marston, Clifford Chambers, Clopton, Crimscote, Dodwell, Dorsington, Ettington, Goldicote, Hatton Rock, Langley, Long Marston, Lower Quinton, Luddington, Milcote, Newbold on Stour, Old Town, Pathlow, Pebworth, Preston on Stour, Shottery, Snitterfield, Tiddington, Upper Billesley, Upper Fulbrook, Upper Quinton, Welford on Avon, Weston on Avon, Wilmcote, Wolverton | Stratford-on-Avon, Wychavon |
| CV47 | Southam | Avon Dassett, Bascote, Bascote Heath, Bishops Itchington, Burton Dassett, Deppers Bridge, Fenny Compton, Kineton Road Industrial Estate, Knightcote, Ladbroke, Little Dassett, Long Itchington, Lower Radbourne, Napton, Northend, Priors Hardwick, Priors Marston, Stockton, Temple Herdewyke, Upper Radbourne, Watergall, Wills Pastures, Wormleighton | Stratford-on-Avon |
| CW1 | Crewe | Bradfield Green, Crewe Green, Haslington, Leighton, Minshull Vernon, Oakhanger, Radway Green, Warmingham, Woolstanwood | Cheshire East |
| CW2 | Crewe | Balterley, Barthomley, Basford, Chorlton, Englesea Brook, Hough, Radway Green, Shavington, Weston, Wistaston, Woolstanwood | Cheshire East, Newcastle-under-Lyme |
| CW3 | Crewe | Audlem, Betley, Bowsey Wood, Buerton, Cox Bank, Hankelow, Madeley, Madeley Heath, Onneley, Woore, Wrinehill | Cheshire East, Newcastle-under-Lyme, Shropshire |
| CW4 | Crewe | Cranage, Goostrey, Holmes Chapel, Kermincham, Sproston | Cheshire East, Cheshire West and Chester |
| CW5 | Nantwich | Acton, Alvaston, Aston, Aston Juxta Mondrum, Austerson, Baddiley, Baddington, Barbridge, Batherton, Blakelow, Blakenhall, Bridgemere, Brindley, Broomhall, Burland, Checkley, Chorley, Church Minshull, Coole Pilate, Doddington, Edleston, Faddiley, Hatherton, Henhull, Howbeck, Hunsterson, Hurleston, Newhall, Poole, Ravensmoor, Reaseheath, Sound, Stapeley, Stoke, Walgherton, Wardle, Willaston, Wistaston, Worleston, Wrenbury, Wybunbury | Cheshire East |
| CW6 | Tarporley | Alpraham, Beeston, Beeston Castle, Brassey Green, Bunbury, Bunbury Heath, Burton, Calveley, Clotton, Cotebrook, Duddon, Eaton, Haughton, Iddenshall, Kelsall, Little Budworth, Oulton, Peckforton, Rhuddal Heath, Ridley, Rushton, Spurstow, Stapleford, Tilstone Fearnall, Tiresford, Tiverton, Utkinton, Weetwood, Willington | Cheshire East, Cheshire West and Chester |
| CW7 | Winsford | Ashbrook, Cholmondeston, Darnhall, Marton, Meadowbank, Wettenhall, Winsford Industrial Estate, Woodford Park Industrial Estate | Cheshire East, Cheshire West and Chester |
| CW8 | Northwich | Acton Bridge, Barnton, Bartington, Crowton, Cuddington, Davenham, Delamere, Gorstage, Hartford, Little Leigh, Oakmere, Sandiway, Weaverham, Whitegate, Winnington, Winnington Bridge | Cheshire West and Chester |
| CW9 | Northwich | Anderton, Antrobus, Arley, Aston by Budworth, Budworth Heath, Comberbach, Crowley, Davenham, Great Budworth, Lach Dennis, Little Leigh, Lostock Gralam, Lostock Green, Marbury, Marston, Moulton, Rudheath, Whatcroft, Wincham | Cheshire East, Cheshire West and Chester |
| CW10 | Middlewich | Bostock, Byley, Cranage, Kinderton, Minshull Vernon, Moston, Occleston, Stanthorne, Warmingham, Wimboldsley | Cheshire East, Cheshire West and Chester |
| CW11 | Sandbach | Arclid, Betchton, Bradwall, Brereton, Elton, Elworth, Ettiley Heath, Hassall, Hassall Green, Malkins Bank, Moston, Smallwood, Warmingham, Wheelock, Winterley | Cheshire East |
| CW12 | Congleton | Ackers Crossing, Astbury, Brereton Heath, Brownlow, Buglawton, Davenport, Eaton, Eaton Bank Trading Estate, Havannah, Hulme Walfield, Kermincham, Medhurst Green, Moreton, Moreton cum Alcumlow, Newbold Astbury, North Rode, Radnor Park Industrial Estate, Somerford, Somerford Booths, Swettenham, Swettenham Heath, Toft Green, Wall Hill, Whitemore | Cheshire East, Staffordshire Moorlands |
| CW98 | Crewe | Cheshire East | |
| DA1 | Dartford | Crayford | Bexley, Dartford |
| DA2 | Dartford | Bean, Green Street Green, Hawley, Lane End, Stone, Wilmington | Dartford, Sevenoaks |
| DA3 | Longfield | Fawkham, Hartley, Longfield Hill, New Ash Green | Dartford, Gravesham, Sevenoaks |
| DA4 | Dartford | Eynsford, Farningham, Horton Kirby, South Darenth, Sutton at Hone | Dartford, Sevenoaks |
| DA5 | Bexley | Bexley, Dartford | |
| DA6 | Bexleyheath | Bexley | |
| DA7 | Bexleyheath | Barnehurst | Bexley |
| DA8 | Erith | Northumberland Heath | Bexley |
| DA9 | Greenhithe | Bluewater | Dartford |
| DA10 | Dartford | Dartford | |
| DA10 | Swanscombe | Dartford | |
| DA11 | Gravesend | Northfleet, Southfleet | Dartford, Gravesham |
| DA12 | Gravesend | Cobham, Luddesdown, Shorne, Sole Street | Gravesham |
| DA13 | Gravesend | Cobham, Istead Rise, Luddesdown, Meopham, Northfleet Green, Sole Street, South Street, Southfleet, Vigo | Dartford, Gravesham, Sevenoaks, Tonbridge and Malling |
| DA14 | Sidcup | Bexley, Bromley, Dartford | |
| DA15 | Sidcup | Bexley, Greenwich | |
| DA16 | Welling | Bexley, Greenwich | |
| DA17 | Belvedere | Bexley | |
| DA18 | Erith | Bexley | |
| DD1 | Dundee | Dundee Technology Park | Dundee |
| DD2 | Dundee | Auchterhouse, Backmuir of Liff, Birkhill, Castle Huntly, Dronley, Dryburgh Industrial Estate, Dundee Technology Park, Dunsinane Industrial Estate, Fowlis, Fowlis Easter, Invergowrie, Kingoodie, Liff, Lochee, Longforgan, Lundie, Muirhead, West Gourdie Industrial Estate | Angus, Dundee, Perth and Kinross |
| DD3 | Dundee | Auchterhouse, Baldovan, Barns of Claverhouse, Birkhill, Bridgefoot, Dronley, Strathmartine, Tealing | Angus, Dundee |
| DD4 | Dundee | Baldovie, Ballumbie, Barns of Claverhouse, Barns of Wedderburn, Brighty, Claverhouse Industrial Park, Duntrune, Gagie, Inveraldie, Murroes, Tealing | Angus, Dundee |
| DD5 | Dundee | Baldovie, Broughty Ferry, Kellas, Kingennie, Monifieth, Monikie, Murroes, Newbigging, Wellbank, West Ferry, West Pitkerro Industrial Estate | Angus, Dundee |
| DD6 | Newport-on-Tay | Balmerino, Gauldry, Kirkton of Balmerino, St. Fort, Wormit | Dundee, Fife |
| DD6 | Tayport | Scotscraig | Fife |
| DD7 | Carnoustie | Barry, Easthaven, Muirdrum, Panbride, Panmure, Travebank, Westhaven | Angus |
| DD8 | Forfar | Aberlemno, Auchterforfar, Balgavies, Bogindollo, Bowriefauld, Burnside, Charleston, Clocksbriggs, Craichie, Douglastown, Eassie, Fern, Finavon, Glamis, Glenogil, Glenogilvy, Glenquiech, Gowanbank, Guthrie, Halfpennyburn, Idvies, Inverarity, Invereighty, Justinhaugh, Kincaldrum, Kingsmuir, Kinnettles, Kirkbuddo, Letham, Lour, Lunanhead, Muiryknowes, Oathlaw, Padanaram, Pitkennedy, Pitscandly, Roundyhill, Tannadice, Turin, Welton Corner | Angus |
| DD8 | Kirriemuir | Airlie, Balintore, Ballinshoe, Carroch, Cortachy, Craigton, Drumclune, East Kinwhirrie, Glenclova, Glenmoy, Glenprosen, Herdhillmuir, Kingoldrum, Kinnordy, Lintrathen, Logie, Maryton, Northmuir, Pearsie, Westmuir | Angus |
| DD9 | Brechin | Aldbar, Bridgend, Careston, Edzell, Farnell, Glenesk, Inchbare, Kinnaird, Lethnot, Little Brechin, Menmuir, Nether Careston, Stracathro, Tarfside, Trinity | Aberdeenshire, Angus |
| DD10 | Montrose | Benholm, Borrowfield, Craigo, Ferryden, Gourdon, Hillside, Inverbervie, Johnshaven, Kinneff, Logie Pert, Lunan, Rossie, Scurdie Ness, St. Cyrus | Aberdeenshire, Angus |
| DD11 | Arbroath | Arbirlot, Auchmithie, Balmirmer, Carmyllie, Chapelton, Colliston, Elliot, Friockheim, Hospitalfield, Inverkeilor, Kinnell, Kirkton Industrial Estate, Letham Grange, Redford, St. Vigeans, Woodville | Angus |
| DE1 | Derby | Littleover, Mickleover, Sunnyhill | Derby, South Derbyshire |
| DE3 | Derby | Mickleover | Derby, South Derbyshire |
| DE4 | Matlock | Beeley, Birchover, Bolehill, Bonsall, Brassington, Carsington, Crich, Cromford, Darley Bridge, Darley Dale, Darley Moor, Dethick, Elton, Farley, Grange Mill, Hackney, Holloway, Lea, Lea Bridge, Lower Lumsdale, Matlock Bath, Matlock Moor, Middleton, Oker, Pikehall, Riber, Rowsley, Snitterton, Stanton-in-the-Peak, Starkholmes, Tansley, Two Dales, Wensley, Whatstandwell, Wheatcroft, Winster, Wirksworth | Amber Valley, Derbyshire Dales, North East Derbyshire |
| DE5 | Ripley | Butterley, Codnor, Denby, Denby Village, Lower Hartshay, Marehay, Pentrich, Waingroves | Amber Valley |
| DE6 | Ashbourne | Airfield Industrial Estate, Alkmonton, Alsop-en-le-Dale, Alstonefield, Atlow, Ballidon, Biggin, Blore, Boylestone, Bradbourne, Bradley, Brailsford, Calton Moor, Calwich, Clifton, Coton-in-the-Clay, Cubley, Dalbury Lees, Darley Moor, Doveridge, Draycott-in-the-Clay, Ecton, Edlaston, Ednaston, Ellastone, Fenny Bentley, Hognaston, Hollington, Hulland Village, Hulland Ward, Ilam, Kirk Ireton, Kirk Langley, Kniveton, Knockerdown, Longford, Mappleton, Marston Montgomery, Mayfield, Mercaston, Middle Mayfield, Millington Green, Mugginton, Newton Grange, Norbury, Okeover, Osleston, Osmaston, Parwich, Radbourne, Radbourne Common, Rodsley, Roston, Shirley, Shirley Common, Snelston, Somersal Herbert, Stanshope, Stanton, Sturston, Sudbury, Sutton-on-the-Hill, Swinscoe, Thorpe, Thurvaston, Tissington, Upper Mayfield, Weston Underwood, Wetton, Wyaston, Yeaveley, Yeldersley | Amber Valley, Derbyshire Dales, East Staffordshire, South Derbyshire, Staffordshire Moorlands |
| DE7 | Ilkeston | Cossall Industrial Estate, Dale Abbey, Horsley Woodhouse, Manners Industrial Estate, Mapperley, Morley, Quarry Hill Industrial Estate, Smalley, Stanley, Stanley Common, Stanton-by-Dale, West Hallam | Amber Valley, Broxtowe, Erewash |
| DE11 | Swadlincote | Albert Village, Blackfordby, Boothorpe, Boundary, Castle Gresley, Church Gresley, Hartshorne, Midway, Newhall, Woodville | North West Leicestershire, South Derbyshire |
| DE12 | Swadlincote | Acresford, Appleby Magna, Caldwell, Catton, Chilcote, Coton-in-the-Elms, Donisthorpe, Grangewood, Linton, Lullington, Measham, Moira, Netherseal, Oakthorpe, Overseal, Rosliston, Shortheath, Snarestone, Stretton-en-le-Field, Walton-on-Trent | Hinckley and Bosworth, North West Leicestershire, South Derbyshire |
| DE13 | Burton-on-Trent | Alrewas, Anslow, Barton under Needwood, Dunstall, Hanbury, Hoar Cross, Kings Bromley, Needwood, Newborough, Rangemore, Rolleston-on-Dove, Stretton, Tatenhill, Tutbury, Wychnor, Yoxall | East Staffordshire, Lichfield, South Derbyshire |
| DE14 | Burton-on-Trent | Branston | East Staffordshire, South Derbyshire |
| DE15 | Burton-on-Trent | Bretby, Drakelow, Newton Solney, Stanton, Stapenhill | East Staffordshire, South Derbyshire |
| DE21 | Derby | Breadsall, Chaddesden, Coxbench, Horsley, Little Eaton, Oakwood, Spondon, West Meadows Industrial Estate | Amber Valley, Derby, Erewash |
| DE22 | Derby | Allestree, Darley Abbey, Kedleston, Kingsway, Mackworth, Quarndon | Amber Valley, Derby |
| DE23 | Derby | Littleover, Pear Tree, Sunnyhill | Derby, South Derbyshire |
| DE24 | Derby | Allenton, Alvaston, Boulton Moor, Pride Park, Shelton Lock, Sinfin, Sinfin Moor, Stenson Fields | Derby, South Derbyshire |
| DE45 | Bakewell | Alport, Ashford-in-the-Water, Baslow, Chatsworth, Edensor, Gratton, Great Longstone, Hassop, Little Longstone, Middleton-by-Youlgrave, Monyash, Over Haddon, Pilsley, Rowland, Sheldon, Youlgrave | Derbyshire Dales |
| DE55 | Alfreton | Blackwell, Brackenfield, Broadmeadows, Clover Nook Industrial Park, Higham, Hilcote, Leabrooks, Morton, New Wessington, Newton, Nixs Hill Industrial Estate, Oakerthorpe, Pye Bridge, Riddings, Shirland, Somercotes, South Normanton, South Wingfield, Stonebroom, Stretton, Swanwick, Tibshelf, Wessington, Westhouses, Woolley Moor | Amber Valley, Ashfield, Bolsover, North East Derbyshire |
| DE56 | Belper | Alderwasley, Ambergate, Bargate, Blackbrook, Bullbridge, Cowers Lane, Duffield, Fritchley, Hazelwood, Heage, Holbrook, Idridgehay, Kilburn, Lower Kilburn, Makeney, Milford, Nether Heage, Ridgeway, Sawmills, Shottle, Shottle Gate, Turnditch, Windley | Amber Valley, Derbyshire Dales, Erewash |
| DE65 | Derby | Burnaston, Church Broughton, Egginton, Etwall, Findern, Foston, Hatton, Hilton, Milton, Repton, Scropton, Willington | South Derbyshire |
| DE72 | Derby | Ambaston, Aston-on-Trent, Borrowash, Breaston, Draycott, Elvaston, Ockbrook, Risley, Shardlow, Thulston, Weston-on-Trent | Derby, Erewash, North West Leicestershire, South Derbyshire |
| DE73 | Derby | Arleston, Barrow-on-Trent, Breedon-on-the-Hill, Chellaston, Ingleby, Kings Newton, Melbourne, Stanton-by-Bridge, Stenson, Swarkestone, Ticknall, Tonge, Twyford, Wilson | Derby, North West Leicestershire, South Derbyshire |
| DE74 | Derby | Castle Donington, Diseworth, East Midland International Airport, Hemington, Isley Walton, Kegworth, Lockington, Nottingham East Midlands Airport, Trent Lane Industrial Estate | Derby, North West Leicestershire, Rushcliffe |
| DE75 | Heanor | Loscoe, Shipley | Amber Valley, Erewash |
| DE99 | Derby | Derby | |
| DG1 | Dumfries | Ae, Amisfield, Bankend, Brasswell, Caerlaverock, Carrutherstown, Clarencefield, Collin, Dalswinton, Duncow, Gasstown, Georgetown, Glencaple, Heathhall, Kelton, Kingholm Quay, Kirkmahoe, Kirkton, Locharbriggs, Mouswald, Parkgate, Racks, Ruthwell, Shearington, Tinwald, Torthorwald | Dumfries and Galloway |
| DG2 | Dumfries | Auldgirth, Beeswing, Cargenbridge, Carsethorn, Caulkerbush, Crocketford, Dalswinton, Dalswinton Village, Drumsleet, Dunscore, East Cluden Village, Holywood, Irongray, Islesteps, Kirkbean, Kirkgunzeon, Lochanhead, Lochfoot, Lochrutton, Mabie, Mainsriddle, Maxwelltown, Morrinton, New Abbey, Newbridge, Newtonairds, Shawhead, Southerness, Southwick, Speddoch, Terregles, Troqueer, Whinnyhill | Dumfries and Galloway |
| DG3 | Thornhill | Cample, Carronbridge, Closeburn, Durisdeer, Durisdeer Mill, Enterkinfoot, Gatelawbridge, Keir, Keir Mill, Kirkpatrick, Moniaive, Park, Penpont, Tynron | Dumfries and Galloway |
| DG4 | Sanquhar | Crawick, Eliock, Kelloholm, Kirkconnel, Mennock | Dumfries and Galloway |
| DG5 | Dalbeattie | Barnbarroch, Colvend, Douglas Hall, Edingham, Kippford, Portling, Rockcliffe, Sandyhills | Dumfries and Galloway |
| DG6 | Kirkcudbright | Borgue, Dundrennan, St. Mary's Isle, The Stell, Tongland, Townend, Townhead, Twynholm | Dumfries and Galloway |
| DG7 | Castle Douglas | Auchencairn, Balmaclellan, Balmaghie, Blackerne, Bridge of Dee, Bridge of Urr, Carsphairn, Clarebrand, Corsock, Crossmichael, Dalry, Gatehouse of Fleet, Gelston, Glenlochar, Hardgate, Haugh of Urr, Kelton, Kilquhanity, Kirkpatrick Durham, Knockvennie, Laurieston, Mossdale, New Galloway, Palnackie, Parton, Rhonehouse, Ringford, Springholm, Townhead of Greenlaw | Dumfries and Galloway |
| DG8 | Newton Stewart | Auchenmalg, Bargrennan, Barvennan, Blackcraig, Carsluith, Carty, Challoch, Creebridge, Creetown, Elrig, Garlieston, Glenluce, Glentrool, Isle of Whithorn, Kirkcowan, Kirkinner, Knowe, Minnigaff, Mochrum, Monreith, New Luce, Old Minnigaff, Palnure, Penninghame, Port William, Sorbie, Whauphill, Whithorn, Wigtown | Dumfries and Galloway, South Ayrshire |
| DG9 | Stranraer | Ardwell, Blackparks Industrial Estate, Cairnryan, Castle Kennedy, Colfin, Craigenquarroch, Drummore, Dunragit, Ervie, Glaik, Innermessan, Kildrochat, Kirkcolm, Leswalt, Lochans, Lochnaw, Port Logan, Portpatrick, Sandhead, Stoneykirk, West Freugh | Dumfries and Galloway |
| DG10 | Moffat | Annan Water, Beattock, Roundstonefoot, Wamphray | Dumfries and Galloway |
| DG11 | Lockerbie | Bankshill, Boreland, Castlemilk, Corrie, Courance, Dalton, Dryfeholm, Eaglesfield, Ecclefechan, Greenhill, Halleaths, Heck, Hightae, Hoddom, Johnstonebridge, Kettleholm, Kirkpatrick Fleming, Kirtlebridge, Lochmaben, Middlebie, Middleshaw, Millhousebridge, Sibbaldbie, St. Anns, St. Mungo, Templand, Tundergarth, Waterbeck, Yeskett | Dumfries and Galloway |
| DG12 | Annan | Back of the Hill, Brydekirk, Creca, Cummertrees, Dornock, Eastriggs, Howes, Kelhead, Lowthertown, Newbie, Powfoot | Dumfries and Galloway |
| DG13 | Langholm | Bentpath, Eskdalemuir, Westerkirk | Dumfries and Galloway |
| DG14 | Canonbie | Chapelknowe, Claygate, Evertown, Harelaw, Rowanburn | Dumfries and Galloway, Scottish Borders |
| DG16 | Gretna | Gretna Green, Guards Mill, Mill Hill, Rigg, Sarkbridge, Springfield | Carlisle, Dumfries and Galloway |
| DH1 | Durham | Aykley Heads, Belmont, Brasside, Carrville, Crossgate Moor, Croxdale, Dragonville, Framwellgate Moor, Gilesgate, Gilesgate Moor, Hartside, High Shincliffe, Houghall, Nevilles Cross, New Durham, Old Pit, Pity Me, Running Waters, Sherburn House, Shincliffe, Stonebridge, West Sherburn | County Durham |
| DH2 | Chester le Street | Birtley, Chester Moor, Drum Industrial Estate, Grange Villa, Hett Hills, High Flatts, High Hold, Kimblesworth, Low Urpeth, Nettlesworth, Newfield, Ouston, Pelton, Pelton Fell, Perkinsville, Plawsworth, Plawsworth Gate, South Pelaw, Tan Hills, Waldridge | County Durham, Gateshead |
| DH3 | Chester le Street | Birtley, Castle Dene, Chester Moor, Great Lumley, Lambton Park, Lumley Links, Lumley Park, Pelaw Grange, Plawsworth, Portobello Trading Estate | County Durham, Gateshead, Sunderland |
| DH4 | Houghton le Spring | Burnmoor, Chilton Moor, Colliery Row, Dubmire, Fencehouses, Grasswell, Herrington Burn, Herrington Hill, Leamside, Middle Rainton, New Herrington, New Lambton, New Penshaw, Newbottle, Old Penshaw, Penshaw, Philadelphia, Rainton Gate, Sedgeletch, Shiney Row, Stoneygate, Sunniside, West Herrington, West Rainton, Woodstone Village | County Durham, Sunderland |
| DH5 | Houghton le Spring | Easington Lane, East Rainton, Elemore Vale, Hetton-le-Hole, High Moorsley, Rainton Gate, West Rainton | County Durham, Sunderland |
| DH6 | Durham | Bowburn, Cassop, Coxhoe, Croxdale, Davy Lamp, Haswell, Haswell Plough, Hett, High Pittington, Kelloe, Littletown, Low Pittington, Ludworth, Metal Bridge, Old Cassop, Old Quarrington, Quarrington Hill, Shadforth, Sherburn, Sherburn Hill, Shotton Colliery, South Hetton, Sunderland Bridge, Thinford, Thornley, Tursdale, Wheatley Hill | County Durham |
| DH7 | Durham | Bearpark, Brancepeth, Brandon, Broompark, Browney, Burnhope, Cornsay, Cornsay Colliery, Edmondsley, Esh, Esh Winning, Hedley Hill, Lanchester, Langley Moor, Langley Park, Maiden Law, Malton, Meadowfield, Meadowfield Industrial Estate, New Brancepeth, Quebec, Sacriston, Ushaw Moor, Waterhouses, Witton Gilbert | County Durham |
| DH8 | Consett | Allensford, Blackhill, Blanchland, Bridgehill, Carterway Heads, Castleside, Crookhall, Ebchester, Eddis Bridge, Edmundbyers, Hunstanworth, Iveston, Kiln Pit Hill, Knitsley, Leadgate, Medomsley, Medomsley Edge, Minsteracres, Moorside, Muggleswick, Rowley, Ruffside, Shotley Bridge, Templetown, The Grove, Townfield, Villa Real, Waskerley, Whittonstall | County Durham, Northumberland |
| DH8 | Durham | County Durham | |
| DH8 | Stanley | County Durham | |
| DH9 | Stanley | Annfield Plain, Beamish, Catchgate, Craghead, Craghead Colliery Industrial Estate, Dipton, Greencroft, Greencroft Industrial Park, Hanging Stone, Hare Law, Harperley, Kip Hill, New Kyo, Old South Moor, Oxhill, Quaking Houses, Shield Row, South Moor, Tanfield, Tanfield Lea, Tantobie, The Middles, Urpeth, West Kyo, West Pelton | County Durham, Gateshead |
| DH97 | Durham | County Durham | |
| DH98 | Durham | Gateshead | |
| DH99 | Durham | County Durham | |
| DL1 | Darlington | Barmpton, Brafferton, Coatham Mundeville, Great Burdon | County Durham, Darlington |
| DL2 | Darlington | Archdeacon Newton, Bolam, Cleasby, Cleatlam, Croft on Tees, Dalton on Tees, Denton, Dinsdale Park, Eryholme, Gainford, Girsby, Headlam, Heighington, High Coniscliffe, Hilton, Houghton-le-Side, Hurworth, Hurworth Moor, Hurworth Place, Ingleton, Killerby, Langton, Little Newsham, Low Coniscliffe, Low Dinsdale, Manfield, Merrybent, Middleton One Row, Middleton St. George, Morton Tinmouth, Neasham, Over Dinsdale, Piercebridge, Sadberge, South Cleatlam, Staindrop, Stapleton, Summerhouse, Teesside International Airport, Wackerfield, Walworth, Walworth Gate, Winston | County Durham, Darlington, Hambleton, Richmondshire, Stockton-on-Tees |
| DL3 | Darlington | Coatham Mundeville, Faverdale | Darlington |
| DL4 | Shildon | Brusselton, Middridge Drift, Old Eldon | County Durham, Darlington |
| DL5 | Newton Aycliffe | Aycliffe, Aycliffe Industrial Park, Copelaw, Heighington Lane Business Park, Heighington Village, Middridge, Preston le Skerne, Redworth, School Aycliffe | County Durham, Darlington |
| DL6 | Northallerton | Appleton Wiske, Brompton, Crosby, Deighton, East Harlsey, East Rounton, Ellerbeck, Entercommon, Great Smeaton, Hailstone Moor, Hornby, Hutton Bonville, Ingleby Arncliffe, Ingleby Cross, Kirby Sigston, Landmoth, Little Smeaton, Mount Grace, Osmotherley, Potto, Snilesworth, Sowerby under Cotcliffe, Staddlebridge, Standard Way Industrial Estate, Swainby, Thimbleby, Thornton le Beans, Thornton le Moor, Trenholme Bar, Welbury, West Harlsey, West Rounton, Winton | Hambleton, Richmondshire, Ryedale |
| DL7 | Northallerton | Ainderby Steeple, Birkby, Castle Hills, Danby Wiske, East Cowton, Gatenby, Great Fencote, Great Langton, Hutton Bonville, Kirkby Fleetham, Leeming, Leeming Bar, Leeming Bar Industrial Estate, Little Fencote, Little Holtby, Little Langton, Londonderry, Morton on Swale, Newby Wiske, North Cowton, North Otterington, Pepper Arden, Romanby, Scruton, South Cowton, South Otterington, Streetlam, Thornton le Moor, Thrintoft, Warlaby, Yafforth | Hambleton, Richmondshire |
| DL8 | Bedale | Ainderby Miers, Aiskew, Arrathorne, Burneston, Burrill, Carthorpe, Crakehall, Exelby, Firby, Hackforth, Heselton, Hornby, Howgrave, Hunton, Kirklington, Langthorne, Little Crakehall, Newton le Willows, Nosterfield, Patrick Brompton, Snape, Sutton Howgrave, Theakston, Thornborough, Thorp Perrow, Well | Hambleton, Richmondshire |
| DL8 | Hawes | Appersett, Burtersett, Cotterdale, Gayle, Hardrow, Sedbusk, Simonstone, Snaizeholme, Upper Wensleydale Business Park | Richmondshire |
| DL8 | Leyburn | Agglethorpe, Akebar, Askrigg, Aysgarth, Bainbridge, Barden, Barden Moor, Bellerby, Bishopdale, Carlton, Carperby, Castle Bolton, Constable Burton, Coverham, Cubeck, East Hauxwell, East Scrafton, East Witton, Finghall, Gammersgill, Garriston, Harmby, Horsehouse, Melmerby, Middleham, Nappa Scar, Newbiggin, Preston under Scar, Redmire, Spennithorne, Swinithwaite, Thoralby, Thornton Rust, Wensley, Wensley Station, West Burton, West Hauxwell, West Scrafton, West Witton, Worton | Darlington, Richmondshire |
| DL9 | Catterick Garrison | Brough With St. Giles, Colburn, Hipswell, Scotton, Walkerville Industrial Estate | Richmondshire |
| DL10 | Richmond | Aske, Barton, Bend Hagg House, Bolton on Swale, Brompton on Swale, Brough Park, Catterick, Catterick Bridge, Easby, East Appleton, Ellerton upon Swale, Gallowfields Trading Estate, Gilling West, Hartforth, Killerby, Kiplin, Melsonby, Middleton Tyas, Moulton, Newton Morrell, Scorton, Skeeby, St. Martins, Tunstall, Whitwell | Hambleton, Richmondshire |
| DL11 | Richmond | Aldbrough St. John, Angram, Arkengarthdale, Arkle Town, Barningham, Booze, Caldwell, Dalton, Downholme, East Layton, Ellerton Abbey, Eppleby, Forcett, Fremington, Gayles, Grinton, Gunnerside, Healaugh, Hudswell, Hurst, Hutton Magna, Keld, Kirby Hill, Langthwaite, Low Row, Marrick, Marske, Muker, Newsham, Ovington, Ravensworth, Reeth, Skeugh Head, Smallways, Stainton, Stanwick, Thwaite, West Layton, West Stonesdale, Whashton | County Durham, Richmondshire |
| DL12 | Barnard Castle | Baldersdale, Boldron, Bowes, Brignall, Cotherstone, Eggleston, Forest in Teesdale, Gilmonby, Greta Bridge, Harwood, High Startforth, Hunderthwaite, Kinninvie, Langleydale, Lartington, Marwood, Mickleton, Middleton-in-Teesdale, Newbiggin, Rokeby, Romaldkirk, Scargill, Stainton, Stainton Grove, Startforth, Streatlam, Westwick, Whorlton, Wycliffe | County Durham, Eden, Richmondshire |
| DL13 | Bishop Auckland | Brotherlee, Butterknowle, Cockfield, Copley, Cornriggs, Cowshill, Daddry Shield, East Blackdene, East Butsfield, East Hedley Hope, Eastgate, Frosterley, Hamsterley, Hedley Hope, High Wham, Huntshieldford, Ireshopeburn, Lanehead, Low Wham, Rookhope, Satley, Southside, St. Johns Chapel, Stanhope, Sunniside, Thornley, Tow Law, Wearhead, West Blackdene, West Butsfield, Westgate, Wolsingham, Woodland | County Durham |
| DL14 | Bishop Auckland | Auckland Park, Binchester, Close House, Coronation, Coundon, Coundon Gate, Coundon Grange, Eldon, Eldon Lane, Escomb, Etherley, Etherley Dene, Etherley Grange, Etherley Moor, Evenwood, Evenwood Gate, High Etherley, Leasingthorne, Leeholme, Low Etherley, Middlestone, Morley, New Coundon, Newfield, Ramshaw, South Church, South Church Enterprise Park, St. Helen Auckland, Tindale Crescent, Todhills, Toft Hill, Toronto, West Auckland, Westerton, Windmill, Witton le Wear, Witton Park | County Durham |
| DL15 | Crook | Billy Row, Fir Tree, Greenhead, Helmington Row, Howden le Wear, Hunwick, Low Willington Industrial Estate, North Bitchburn, Oakenshaw, Roddymoor, Stanley, Sunnybrow, Wear Valley Junction, West Roddymoor, Willington | County Durham |
| DL16 | Spennymoor | Bessemer Park, Binchester Moor, Byers Green, Kirk Merrington, Middlestone Moor, Newtown, Page Bank, Tudhoe Colliery, Tudhoe Village, Whitworth | County Durham |
| DL17 | Ferryhill | Bishop Middleham, Chilton, Chilton Industrial Estate, East Howle, Garmondsway, Mainsforth, Rushyford, West Cornforth, Windlestone | County Durham |
| DN1 | Doncaster | Doncaster | |
| DN2 | Doncaster | Intake, Long Sandall | Doncaster |
| DN3 | Doncaster | Armthorpe, Barnby Dun, Branton, Cantley, Edenthorpe, Kirk Sandall, Kirk Sandall Industrial Estate, Nether Cantley | Doncaster |
| DN4 | Doncaster | Balby, Bessacarr, Cantley, Hyde Park, Levitt Hagg, Warmsworth | Doncaster |
| DN5 | Doncaster | Almholme, Arksey, Barnburgh, Bentley, Brodsworth, Cadeby, Clayton, Cusworth, Frickley, Harlington, Hickleton, High Melton, Holme, Hooton Pagnell, Little Owston, Marr, Melton Brand, Newton, Pickburn, Scawsby, Scawthorpe, Sprotbrough, Toll Bar | Barnsley, Doncaster |
| DN6 | Doncaster | Adwick-le-Street, Askern, Burghwallis, Campsall, Carcroft, Fenwick, Hampole, Haywood, Highfields, Moorhouse, Moss, Norton, Old Skellow, Owston, Skelbrooke, Skellow, Sutton, Thorpe in Balne, Trumfleet, Walden Stubbs, Womersley, Woodlands | Doncaster, Selby, Wakefield |
| DN7 | Doncaster | Braithwaite, Bramwith Woodhouse, Dunscroft, Dunsville, Fishlake, Fosterhouses, Hatfield, Hatfield Woodhouse, Kirk Bramwith, Kirkhouse Green, Lindholme, South Bramwith, Stainforth | Doncaster |
| DN8 | Doncaster | Medge Hall, Moorends, Sandtoft, Thorne | Doncaster, East Riding of Yorkshire, North Lincolnshire |
| DN9 | Doncaster | Auckley, Beltoft, Belton, Blaxton, Churchtown, Doncaster Finningley Airport, Eastlound, Epworth, Finningley, Graiselound, Gunthorpe, Haxey, Haxey Carr, Haxey Junction, High Burnham, Kelfield, Low Burnham, Owston Ferry, Temple Belwood, Westwoodside, Wroot | Bassetlaw, Doncaster, North Lincolnshire |
| DN10 | Doncaster | Austerfield, Bawtry, Beckingham, Drakeholes, Everton, Gringley-on-the-Hill, Harwell, Heckdyke, Mattersey, Mattersey Thorpe, Misson, Misson Springs, Misterton, Newington, Scaftworth, Scrooby, Scrooby Top, Serlby, Walkeringham, West Stockwith, Wiseton | Bassetlaw, Doncaster, North Lincolnshire |
| DN11 | Doncaster | Alverley, Bircotes, Harworth, Hesley, Loversall, New Rossington, Rossington, Stancil, Styrrup, Tickhill, Tickhill Spital, Wadworth, Wadworth Bar, Wellingley, Wilsic | Bassetlaw, Doncaster, Rotherham |
| DN12 | Doncaster | Conisbrough, Denaby Main, Denaby Main Industrial Estate, Edlington, Old Denaby, Old Edlington | Doncaster, Rotherham |
| DN14 | Goole | Adlingfleet, Airmyn, Asselby, Balkholme, Balne, Barmby-on-the-Marsh, Beal, Belby, Bellasize, Blacktoft, Brind, Burland, Carlton, Cotness, East Cowick, Eastrington, Eggborough, Faxfleet, Goole Fields, Gowdall, Great Heck, Greenoak, Gribthorpe, Hensall, High Eggborough, Hook, Howden, Howden Dyke, Kellington, Kilpin, Knedlington, Laxton, Little Heck, Little Reedness, Metham, Newland, Newsholme, North Howden, Ousefleet, Pollington, Portington, Rawcliffe, Rawcliffe Bridge, Reedness, Roall, Saltmarshe, Sandhall, Skelton, Snaith, Spaldington, Swinefleet, Swinefleet Fields, Sykehouse, West Cowick, Whitgift, Whitley, Whitley Bridge, Willitoft, Yokefleet | Doncaster, East Riding of Yorkshire, North Lincolnshire, Selby |
| DN15 | Scunthorpe | Alkborough, Appleby, Burton-upon-Stather, Coleby, Dragonby, Flixborough, Flixborough Industrial Estate, Foxhills Industrial Estate, Gunness, High Risby, High Santon, Low Risby, Low Santon, Neap House, Normanby, Old Crosby, Roxby, Thealby, West Halton, Whitton, Winteringham, Winterton | North Lincolnshire |
| DN16 | Scunthorpe | Bottesford, Holme, Queensway Industrial Estate, Raventhorpe, Twigmoor | North Lincolnshire |
| DN17 | Scunthorpe | Althorpe, Amcotts, Bottesford, Bottesford Moor, Burringham, Crowle, Derrythorpe, Ealand, East Butterwick, Eastoft, Garthorpe, Gunness, Keadby, Luddington, Messingham, North Ewster, Susworth, West Butterwick, Yaddlethorpe | North Lincolnshire, West Lindsey |
| DN18 | Barton-upon-Humber | Barrow Mere, Barton Vale, Beaumontcote, Burnham, Burnham Warren, Deepdale, Hoe Hill, Horkstow, Humber Bridge Industrial Estate, South Ferriby | North Lincolnshire |
| DN19 | Barrow-upon-Humber | Barrow Haven, Goxhill, New Holland | North Lincolnshire |
| DN20 | Brigg | Bonby, Broughton, Broughton Vale, Cadney, Castlethorpe, Elsham, Elsham Wolds, Elsham Wolds Industrial Estate, Hibaldstow, Kettleby, Saxby-All-Saints, Scawby, Scawby Brook, Sturton, Worlaby, Wrawby, Wrawby Moors, Wressle | North Lincolnshire, West Lindsey |
| DN21 | Gainsborough | Blyborough, Blyborough Grange, Blyton, Blyton Carr, Bonsdale, Cleatham, Corringham, East Ferry, East Stockwith, Fillingham, Gate Burton, Glentworth, Grayingham, Greetwell, Harpswell, Heapham, Heapham Road Industrial Estate, Hemswell, Hemswell Cliff, Huckerby, Kexby, Kirton Lindsey, Knaith, Knaith Park, Laughton, Lea, Little Redbourne, Manton, Marton, Morton, Morton Carr, Normanby, Northorpe, Pilham, Redbourne, Scotter, Scotter Common, Scotterthorpe, Scotton, Scotton Common, Snitterby, Snitterby Carr, Snitterby Sandhayes, Somerby, Springthorpe, Thonock, Upton, Waddingham, Waddingham Sandhayes, Walkerith, Wharton, Wildsworth, Willingham by Stow, Willoughton, Yawthorpe | Bassetlaw, North Lincolnshire, West Lindsey |
| DN22 | Retford | Babworth, Barnby Moor, Bilby, Bole, Bolham, Botany Bay, Bothamsall, Bottom Woodbeck, Church Laneham, Clarborough, Clayworth, Coates, Cottam, East Drayton, Eaton, Elkesley, Fenton, Gamston, Great Morton, Grove, Grove Moor, Habblesthorpe, Haughton, Hayton, Headon, Headon Park, Laneham, Little Gringley, Littleborough, Lound, Markham Moor, Morton, Nether Headon, North Leverton, North Wheatley, Ordsall, Rampton, Ranby, Ranskill, Rockley, Saundby, South Leverton, South Wheatley, Stokeham, Sturton-le-Steeple, Sutton, Tiln, Torworth, Treswell, Upper Morton, Upton, Welham, West Burton, West Drayton, Woodbeck | Bassetlaw |
| DN31 | Grimsby | North East Lincolnshire | |
| DN32 | Grimsby | Old Clee | North East Lincolnshire |
| DN33 | Grimsby | Scartho, Scartho Top | North East Lincolnshire |
| DN34 | Grimsby | North East Lincolnshire | |
| DN35 | Cleethorpes | North East Lincolnshire | |
| DN36 | Grimsby | Beesby, Cadeby, Eskham, Grainsby, Hawerby, Holton-le-Clay, Humberston, Ludborough, Marshchapel, New Waltham, North Cotes, North Thoresby, Tetney, Waithe, Wyham | East Lindsey, North East Lincolnshire |
| DN37 | Grimsby | Ashby-cum-Fenby, Aylesby, Barnoldby-le-Beck, Beelsby, Bradley, Brigsley, Croxby, East Ravendale, Great Coates, Hatcliffe, Irby, Keelby, Laceby, Limber, Little Limber, Riby, Thorganby, Waltham, West Ravendale | East Lindsey, North East Lincolnshire, West Lindsey |
| DN38 | Barnetby | Bigby, Coskills, Grasby, Melton Ross, Owmby, Searby, Somerby, Stonecroft | North Lincolnshire, West Lindsey |
| DN39 | Ulceby | Croxton, Humberside International Airport, Kirmington, Thornton Curtis, Wootton | North East Lincolnshire, North Lincolnshire, West Lindsey |
| DN40 | Immingham | East Halton, Habrough, Immingham Dock, North Killingholme, South Killingholme | North East Lincolnshire, North Lincolnshire |
| DN41 | Grimsby | Brocklesby, Brocklesby Park, Healing, Keelby, Little London, Stallingborough | North East Lincolnshire, West Lindsey |
| DN55 | Doncaster | Doncaster | |
| DT1 | Dorchester | Fordington, Poundbury | West Dorset |
| DT2 | Dorchester | Affpuddle, Alton Pancras, Ansty, Askerswell, Athelhampton, Batcombe, Binghams Melcombe, Bockhampton, Bradford Peverell, Bramblecombe, Briantspuddle, Broadmayne, Buckland Newton, Burleston, Came, Cattistock, Cerne Abbas, Chaldon Herring, Chalmington, Chantmarle, Charlton Down, Charminster, Chebbard, Cheselbourne, Chilfrome, Cokers Frome, Compton Valence, Corscombe, Cosmore, Crawthorne, Crockway, Crossways, Cruxton, Dewlish, Druce, Duntish, East Chelborough, East Knighton, Evershot, Forston, Frampton, Frome St. Quintin, Frome Vauchurch, Frome Whitfield, Galton, Godmanstone, Grimstone, Hampton, Henley, Hermitage, Herringston, Higher Ansty, Higher Bockhampton, Higher Burton, Higher Came, Higher Charminster, Higher Chilfrome, Higher Frome Vauchurch, Higher Kingcombe, Higher Kingston Russell, Higher Melcombe, Higher Waterston, Higher Woodsford, Higher Wraxall, Hilfield, Holworth, Holywell, Kingston Maurward, Lewell, Littlebredy, Littlemayne, Litton Cheney, Long Bredy, Lower Ansty, Lower Bockhampton, Lower Burton, Lower Kingcombe, Lower Waterston, Lower Wraxall, Lyons Gate, Maiden Newton, Martinstown, Melbury Bubb, Melbury Osmond, Melbury Sampford, Melcombe Bingham, Melcombe Horsey, Milborne Wood, Minterne Magna, Minterne Parva, Moigne Combe, Moreton, Muckleford, Nether Cerne, Notton, Oakerswood, Owermoigne, Pallington, Pallington Heath, Piddlehinton, Piddletrenthide, Plush, Poxwell, Puddletown, Pulham, Puncknowle, Rampisham, Rampisham Down, Ringstead, Stinsford, Stockwood, Stratton, Swyre, Sydling St. Nicholas, Throop, Tincleton, Toller Fratrum, Toller Porcorum, Tollerford, Tolpuddle, Town Hill, Troytown, Turnerspuddle, Up Cerne, Up Sydling, Waddock, Wardon Hill, Warmwell, Watercombe, Waterston, West Bexington, West Chaldon, West Chelborough, West Compton, West Fossil, West Knighton, West Stafford, Whitcombe, Winfrith Newburgh, Winterborne Monkton, Winterbourne Abbas, Winterbourne Steepleton, Wolfeton, Woodsford, Wrackleford, Wynford Eagle, Yellowham Wood | North Dorset, Purbeck, West Dorset |
| DT3 | Weymouth | Abbotsbury, Bincombe, Bincombe Down, Buckland Ripers, Chickerell, Coryates, East Bexington, Fleet, Friar Waddon, Langton Herring, Lower Bincombe, Nottington, Osmington, Osmington Mills, Portesham, Preston, Ridgeway, Rodden, Shilvinghampton, Sutton Poyntz, Tatton, Upton Fort, Upwey, Waddon | West Dorset, Weymouth and Portland |
| DT4 | Weymouth | Chapelhay, Charlestown, Granby Industrial Estate, Wyke Regis | West Dorset, Weymouth and Portland |
| DT5 | Portland | Castletown, Fortuneswell, Southwell, Southwell Business Park, Weston | Weymouth and Portland |
| DT6 | Bridport | Bettiscombe, Blackney, Bothenhampton, Bowood, Bradpole, Broadoak, Burton Bradstock, Charmouth, Chideock, Chilcombe, Dottery, Eype, Filford, Fishpond, Higher Eype, Laverstock, Loders, Loders Cross, Loscombe, Mangerton, Marshwood, Melplash, Monkton Wyld, Monkwood, Morcombelake, Netherbury, Nettlecombe, North Bowood, North Chideock, North Poorton, Oxbridge, Pilsdon, Powerstock, Pymore, Ryall, Salwayash, Seatown, Shave Cross, Shipton Gorge, South Bowood, South Poorton, Sturthill, Symondsbury, Templemans Ash, Uploders, Walditch, Watton, Waytown, West Allington, West Bay, West Milton, Whitchurch Canonicorum, Wooth, Wootton Fitzpaine | West Dorset |
| DT7 | Lyme Regis | Harcombe, Rocombe, Rousdon, Uplyme, Ware | East Devon, West Dorset |
| DT8 | Beaminster | Blackdown, Broadwindsor, Burstock, Chedington, Childhay, Drimpton, Hooke, Hursey, Kittwhistle, Littlewindsor, Mapperton, Mosterton, Netherhay, Seaborough, South Perrott, Stoke Abbott, Toller Whelme | South Somerset, West Dorset |
| DT9 | Sherborne | Adber, Alweston, Beer Hackett, Bishops Caundle, Bishops Down, Boys Hill, Bradford Abbas, Caundle Marsh, Charlton Horethorne, Chetnole, Corton Denham, Dodds Cross, Folke, Glanvilles Wootton, Goathill, Haydon, Higher Clatcombe, Higher Oborne, Higher Totnell, Holnest, Holwell, Hummer, Knighton, Leigh, Leweston, Lillington, Longburton, Lower Clatcombe, Middlemarsh, Milborne Port, Milborne Wick, Nether Compton, North Wootton, Oborne, Over Compton, Pinford, Poyntington, Purse Caundle, Ryme Intrinseca, Sandford Orcas, Seven Ash Common, Sigwells, Silverlake, Stockbridge, Stowell, Thornford, Trent, Wyke, Yetminster | North Dorset, South Somerset, West Dorset |
| DT10 | Sturminster Newton | Bagber, Bagber Common, Bridge, Broad Oak, Fiddleford, Fifehead Neville, Fifehead St. Quintin, Glue Hill, Haddon, Hammoon, Hazelbury Bryan, Hinton St. Mary, King Stag, Kingston, Lower Bagber, Lydlinch, Lydlinch Common, Manston, Mappowder, Marnhull, Moorside, Newton, Plumber, Puxey, Rivers Corner, Rixon, Rolls Mill, Stalbridge, Stalbridge Weston, Stock Gaylard, Stourton Caundle, Todber, Warrbridge, Yewstock | North Dorset, South Somerset, West Dorset |
| DT11 | Blandford Forum | Almer, Anderson, Belchalwell, Blandford Camp, Blandford St. Mary, Bryanston, Bulbarrow, Cashmoor, Charborough Park, Charisworth, Charlton Marshall, Chettle, Child Okeford, Droop, Durweston, East Almer, Everley, Fairmile, Farnham, Farrington, Fontmell Parva, Gains Cross, Gussage St. Andrew, Hanford, Hilton, Ibberton, Iwerne Courtney, Iwerne Minster, Iwerne Steepleton, Langton Long, Lower Almer, Lower Blandford St. Mary, Lower Bryanston, Mapperton, Milborne St. Andrew, Milton Abbas, Minchington, Nutford, Okeford Fitzpaine, Pimperne, Shapwick, Shillingstone, Spetisbury, Stoke Wake, Stourpaine, Stubhampton, Sutton Waldron, Tarrant Crawford, Tarrant Gunville, Tarrant Hinton, Tarrant Keyneston, Tarrant Launceston, Tarrant Monkton, Tarrant Rawston, Tarrant Rushton, Thornicombe, Turnworth, West Almer, Whatcombe, Winterborne Clenston, Winterborne Houghton, Winterborne Kingston, Winterborne Muston, Winterborne Stickland, Winterborne Tomson, Winterborne Whitechurch, Winterborne Zelston, Woolland | East Dorset, North Dorset, Purbeck |
| DY1 | Dudley | Woodsetton | Dudley |
| DY2 | Dudley | Holly Hall, Netherton | Dudley |
| DY3 | Dudley | Gornal Wood, Himley, Lower Gornal, Sedgley, Swindon, Upper Gornal, Woodsetton | Dudley, South Staffordshire, Wolverhampton |
| DY4 | Tipton | Bloomfield, Dudley Port, Great Bridge, Ocker Hill, Princes End | Dudley, Sandwell |
| DY5 | Brierley Hill | Brockmoor, Hurst Business Park, Pensnett, Quarry Bank | Dudley |
| DY6 | Kingswinford | Pensnett, Pensnett Trading Estate, Wall Heath | Dudley, South Staffordshire |
| DY7 | Stourbridge | Bobbington, Enville, Iverley, Kinver, Stourton | Dudley, Shropshire, South Staffordshire, Wyre Forest |
| DY8 | Stourbridge | Amblecote, Audnam, Bells Mill, Hagley, Iverley, Lye, Wollaston, Wordsley | Bromsgrove, Dudley, South Staffordshire, Wyre Forest |
| DY9 | Stourbridge | Belbroughton, Broome, Clent, Hagley, Holy Cross, Lye, Wollescote | Bromsgrove, Dudley, Wyre Forest |
| DY10 | Kidderminster | Aggborough, Blakedown, Chaddesley Corbett, Churchill, Cookley, Hartlebury, Harvington, Hoobrook, Hurcott, Ismere, Iverley, Lower Chaddesley, Mustow Green, Parkgate, Shenstone, Stone, Summerfield, Torton, Wolverley | Bromsgrove, South Staffordshire, Wychavon, Wyre Forest |
| DY11 | Kidderminster | Caunsall, Cookley, Fairfield, Hartlebury, Low Habberley, Low Hill, Summerfield, Torton, Waresley, Wolverley, Wolverley Village | South Staffordshire, Wychavon, Wyre Forest |
| DY12 | Bewdley | Arley, Heightington, Kinlet, Lye Head, Ribbesford, Shatterford, Trimpley | Malvern Hills, Shropshire, Wyre Forest |
| DY13 | Stourport-on-Severn | Areley Kings, Astley, Astley Burf, Crossway Green, Dunhampton, Dunley, Lincomb, Sytchampton, Titton, Yarhampton | Malvern Hills, Wychavon, Wyre Forest |
| DY14 | Kidderminster | Bayton, Beach Hay, Buckeridge, Cleeton St. Mary, Cleobury Mortimer, Clows Top, Far Forest, Farlow, Hopton Wafers, Mamble, Milson, Neen Sollars, Nineveh, Oreton, Rock, Silvington, Stottesdon, Wyre Forest | Malvern Hills, Shropshire, Wyre Forest |
| E1 | London | City of London, Hackney, Tower Hamlets | |
| E1W | London | Tower Hamlets | |
| E2 | London | Hackney, Tower Hamlets | |
| E3 | London | Newham, Tower Hamlets | |
| E4 | London | Epping Forest, Waltham Forest | |
| E5 | London | Hackney, Waltham Forest | |
| E6 | London | Newham | |
| E7 | London | Newham, Redbridge, Waltham Forest | |
| E8 | London | Hackney, Islington, Tower Hamlets | |
| E9 | London | Hackney, Tower Hamlets | |
| E10 | London | Waltham Forest | |
| E11 | London | Redbridge, Waltham Forest | |
| E12 | London | Newham, Redbridge | |
| E13 | London | Newham | |
| E14 | London | Tower Hamlets | |
| E15 | London | Hackney, Newham, Tower Hamlets, Waltham Forest | |
| E16 | London | Newham, Tower Hamlets | |
| E17 | London | Waltham Forest | |
| E18 | London | Redbridge | |
| E77 | London | Tower Hamlets | |
| E98 | London | Tower Hamlets | |
| EC1A | London | City of London, Islington | |
| EC1M | London | Camden, City of London, Islington | |
| EC1N | London | Camden, City of London, Islington | |
| EC1P | London | Islington | |
| EC1R | London | Camden, Islington | |
| EC1V | London | Hackney, Islington | |
| EC1Y | London | City of London, Islington | |
| EC2A | London | City of London, Hackney, Islington | |
| EC2M | London | City of London, Hackney, Islington, Tower Hamlets | |
| EC2N | London | City of London, Islington | |
| EC2P | London | City of London, Islington | |
| EC2R | London | City of London, Islington | |
| EC2V | London | City of London, Islington | |
| EC2Y | London | City of London, Islington | |
| EC3A | London | City of London, Islington | |
| EC3M | London | City of London, Islington | |
| EC3N | London | City of London, Islington, Tower Hamlets | |
| EC3P | London | City of London, Islington | |
| EC3R | London | City of London, Islington | |
| EC3V | London | City of London, Islington | |
| EC4A | London | City of London, Islington, Westminster | |
| EC4M | London | City of London, Islington | |
| EC4N | London | City of London, Islington | |
| EC4P | London | Islington | |
| EC4R | London | City of London, Islington | |
| EC4V | London | City of London, Islington | |
| EC4Y | London | City of London, Islington, Westminster | |
| EC50 | London | Islington | |
| EH1 | Edinburgh | Edinburgh | |
| EH2 | Edinburgh | Edinburgh | |
| EH3 | Edinburgh | Edinburgh | |
| EH4 | Edinburgh | Davidsons Mains | Edinburgh |
| EH5 | Edinburgh | Edinburgh | |
| EH6 | Edinburgh | Leith Docks | Edinburgh |
| EH7 | Edinburgh | Edinburgh | |
| EH8 | Edinburgh | Edinburgh | |
| EH9 | Edinburgh | Edinburgh | |
| EH10 | Edinburgh | Edinburgh, Midlothian | |
| EH11 | Edinburgh | Edinburgh | |
| EH12 | Edinburgh | Edinburgh Airport | Edinburgh |
| EH13 | Edinburgh | Edinburgh | |
| EH14 | Balerno | Edinburgh, West Lothian | |
| EH14 | Currie | Hermiston, Riccarton | Edinburgh |
| EH14 | Edinburgh | Edinburgh | |
| EH14 | Juniper Green | Edinburgh | |
| EH15 | Edinburgh | Edinburgh | |
| EH16 | Edinburgh | Edinburgh, Midlothian | |
| EH17 | Edinburgh | Edinburgh, Midlothian | |
| EH18 | Lasswade | Edinburgh, Midlothian | |
| EH19 | Bonnyrigg | Midlothian | |
| EH20 | Loanhead | Straiton | Midlothian |
| EH21 | Musselburgh | Carberry, Inveresk, Monktonhall, Newcraighall, Old Craighall, Wallyford, Whitecraig | East Lothian, Edinburgh, Midlothian |
| EH22 | Dalkeith | Cousland, Craigesk, Danderhall, Easthouses, Mayfield, Newbattle, Newtongrange, Whitehill, Woolmet | East Lothian, Edinburgh, Midlothian |
| EH23 | Gorebridge | Carrington, Dewartown, Gowkshill, North Middleton, Temple | Midlothian, Scottish Borders |
| EH24 | Rosewell | Midlothian | |
| EH25 | Roslin | Bilston, Rosslynlee | Midlothian |
| EH26 | Penicuik | Auchendinny, Carlops, Easter Howgate, Howgate, Milton Bridge, Nine Mile Burn, Silverburn | Midlothian, Scottish Borders |
| EH27 | Kirknewton | The Camps, Wilkieston | Edinburgh, West Lothian |
| EH28 | Newbridge | Ingliston, Ratho, Ratho Station | Edinburgh, West Lothian |
| EH29 | Kirkliston | Edinburgh | |
| EH30 | South Queensferry | Craigiehall, Dalmeny, Port Edgar | Edinburgh, West Lothian |
| EH31 | Gullane | East Lothian | |
| EH32 | Longniddry | Aberlady | East Lothian |
| EH32 | Prestonpans | Cockenzie, Port Seton | East Lothian |
| EH33 | Tranent | Elphinstone, Gladsmuir, Macmerry, New Winton | East Lothian |
| EH34 | Tranent | East Saltoun, Pencaitland | East Lothian |
| EH35 | Tranent | Ormiston | East Lothian |
| EH36 | Humbie | East Lothian | |
| EH37 | Pathhead | Blackshiels, Fala Dam, Fala Village, Ford, Oxenfoord, Prestonhall, Tynehead | East Lothian, Midlothian, Scottish Borders |
| EH38 | Heriot | Midlothian, Scottish Borders | |
| EH39 | North Berwick | Athelstaneford, Canty Bay, Dirleton, Drem, East Fortune, Kingston, West Fenton | East Lothian |
| EH40 | East Linton | East Lothian | |
| EH41 | Haddington | Garvald, Gifford | East Lothian |
| EH42 | Dunbar | Belhaven, Innerwick, Spott, Stenton, Tyninghame, West Barns, Whitekirk | East Lothian |
| EH43 | Walkerburn | Scottish Borders | |
| EH44 | Innerleithen | Traquair | Scottish Borders |
| EH45 | Peebles | Cardrona, Eddleston | Scottish Borders |
| EH46 | West Linton | Blyth Bridge, Dolphinton, Leadburn, Macbiehill, Romanno Bridge | Midlothian, Scottish Borders, South Lanarkshire |
| EH47 | Bathgate | Bents, Blackburn, East Whitburn, Fauldhouse, Longridge, Seafield, Stoneyburn, Whitburn | North Lanarkshire, West Lothian |
| EH48 | Bathgate | Armadale, Blackridge, Torphichen, Westfield, Whitburn, Whitehill Industrial Estate | West Lothian |
| EH49 | Linlithgow | Blackness, Bridgend, Linlithgow Bridge, Philpstoun, Whitecross | Falkirk, West Lothian |
| EH51 | Bo'ness | Carriden | Falkirk |
| EH52 | Broxburn | Dechmont, East Mains Industrial Estate, Ecclesmachan, Faucheldean, Newton, Uphall, Winchburgh | Edinburgh, West Lothian |
| EH53 | Livingston | East Calder, Mid Calder, Pumpherston | Edinburgh, West Lothian |
| EH54 | Livingston | Bellsquarry, Brucefield Industrial Estate, Deans, Deans Industrial Estate, Houstoun Industrial Estate, Livingston Village, Murieston, Uphall Station | West Lothian |
| EH55 | West Calder | Addiewell, Breich, Polbeth, Tarbrax, Westwood, Woolfords | South Lanarkshire, West Lothian |
| EH91 | Edinburgh | Edinburgh | |
| EH95 | Edinburgh | Edinburgh | |
| EH99 | Edinburgh | Edinburgh | |
| EN1 | Enfield | Enfield | |
| EN2 | Enfield | The Ridgeway | Enfield, Welwyn Hatfield |
| EN3 | Enfield | Brimsdown | Enfield |
| EN4 | Barnet | Cockfosters, East Barnet, New Barnet | Barnet, Enfield, Hertsmere |
| EN5 | Barnet | Arkley, High Barnet, New Barnet | Barnet, Hertsmere |
| EN6 | Potters Bar | Cuffley, Northaw, Ridge, South Mimms | Broxbourne, Enfield, Hertsmere, Welwyn Hatfield |
| EN7 | Waltham Cross | Cheshunt, Goffs Oak | Broxbourne, Enfield |
| EN8 | Waltham Cross | Cheshunt | Broxbourne, Enfield, Epping Forest |
| EN9 | Waltham Abbey | Nazeing | Broxbourne, Enfield, Epping Forest |
| EN10 | Broxbourne | Turnford, Wormley | Broxbourne, East Hertfordshire, Epping Forest |
| EN11 | Hoddesdon | Broxbourne, East Hertfordshire, Epping Forest | |
| EX1 | Exeter | Exeter Business Park, Heavitree, Pinhoe, West Clyst | East Devon, Exeter |
| EX2 | Exeter | Alphington, Bakers Hill, Clapham, Dunchideock, Exonia Park, Heavitree, Ide, Marsh Barton Trading Estate, Matford, Matford Business Park, Middlemoor, Newport Park, Ringswell Park, Shillingford Abbot, Shillingford St. George, Sowton Industrial Estate, St. Leonards, St. Loyes, St. Thomas | East Devon, Exeter, Teignbridge |
| EX3 | Exeter | Clyst St. George, Ebford, Exton, Topsham | East Devon, Exeter |
| EX4 | Exeter | Nadderwater, Pinhoe, Poltimore, Stoke Hill, Whipton, Whitestone | East Devon, Exeter, Teignbridge |
| EX5 | Exeter | Aylesbeare, Beare, Bluehayes, Bradninch, Brampford Speke, Broadclyst, Broadclyst Station, Budlake, Cadbury, Cat & Fiddle Park, Clyst Honiton, Clyst St. Mary, Cowley, Exeter Airport, Farringdon, Hele, Hill Barton Business Park, Huxham, Killerton, Marsh Green, Netherexe, Newton St. Cyres, Perkins Village, Rewe, Rockbeare, Silverton, Sowton, Stoke Canon, Strete Ralegh, Talaton, Thorverton, Upexe, Upton Pyne, West Town, Westpoint, Whimple, Woodbury, Woodbury Salterton | East Devon, Exeter, Mid Devon |
| EX6 | Exeter | Bridford, Cheriton Bishop, Christow, Clapham, Cockwood, Crockernwell, Doddiscombsleigh, Drewsteignton, Dunchideock, Dunsford, East Town, Exminster, Higher Ashton, Hittisleigh, Kenn, Kennford, Kenton, Longdown, Lower Ashton, Lower Town, Mamhead, Pathfinder Village, Powderham, Starcross, Tedburn St. Mary, West Town | Exeter, Mid Devon, Teignbridge, West Devon |
| EX7 | Dawlish | Ashcombe, Dawlish Warren, Hazelwood Park, Higher Dawlish Water, Holcombe, Langdon | Teignbridge |
| EX8 | Exmouth | Bystock, Littleham, Lympstone, Sandy Bay, The Common | East Devon |
| EX9 | Budleigh Salterton | Bicton, East Budleigh, Kersbrook, Knowle, Otterton, Yettington | East Devon |
| EX10 | Sidmouth | Bowd, Bowd Corner, Bulverton, Burrow, Colaton Raleigh, Dotton, East Hill, Harcombe, Harpford, Lancercombe, Newton Poppleford, Northmostown, Pinn, Salcombe Regis, Sidbury, Sidford, Stowford, Tipton St. John, Weston, Woolbrook | East Devon |
| EX11 | Ottery St. Mary | Alfington, Cadhay, Coombelake, Daisymount, East Hill, Escot Park, Fairmile, Fluxton, Gosford, Higher Metcombe, Holcombe, Metcombe, Salston, Southerton, Taleford, Venn Ottery, West Hill, Wiggaton, Woodcote | East Devon |
| EX12 | Seaton | Axmouth, Beer, Branscombe | East Devon |
| EX13 | Axminster | Abbey Gate, All Saints, Alston, Bewley Down, Birchill, Blackpool Corner, Burridge, Chardstock, Churchill, Colston, Combpyne, Dalwood, Furley, Greendown, Ham, Hawkchurch, Hawley Bottom, Holy City, Kilmington, Lower Holditch, Membury, Musbury, Seaton Junction, Sector, Shute, Smallridge, South Common, Tolcis, Tytherleigh, Wadbrook, Westwater, Weycroft, Whitford, Wyke | East Devon, South Somerset, West Dorset |
| EX14 | Honiton | Awliscombe, Beacon, Broadhembury, Buckerell, Colestocks, Combe Raleigh, Cotleigh, Dunkeswell, Dunkeswell Abbey, Dunkeswell Industrial Estate, Feniton, Fenny Bridges, Gittisham, Heathpark Industrial Estate, Luppitt, Marsh, Monkton, Offwell, Payhembury, Rawridge, Sheldon, Smeatharpe, Springfield, Stockland, Tower Cross, Upottery, Weston, Wick, Widworthy, Wilmington, Yarcombe | East Devon, Mid Devon, Taunton Deane |
| EX15 | Cullompton | Ashill, Blackborough, Bradfield, Brithem Bottom, Butterleigh, Clayhidon, Clyst Hydon, Clyst St. Lawrence, Craddock, Croyle, Culm Davy, Culmstock, Dulford, Five Bridges, Hemyock, Kentisbeare, Kerswell, Knowle, Langford, Mutterton, Normans Green, Northcott, Plymtree, Prescott, Smithincott, Stonyford, Tiverton Junction, Uffculme, Westcott, Willand | East Devon, Exeter, Mid Devon |
| EX16 | Tiverton | Ash Thomas, Ashley, Bampton, Bickleigh, Bolham, Burlescombe, Cadeleigh, Calverleigh, Chettiscombe, Chevithorne, Clayhanger, Collipriest, Cove, Crazelowman, Cruwys Morchard, East Anstey, Frogwell, Halberton, Hensleigh, Howden, Huntsham, Knightshayes, Little Silver, Long Drag, Lower Washfield, Loxbeare, Lurley, Morebath, Nomansland, Oakford, Pennymoor, Puddington, Rackenford, Sampford Peverell, Seven Crosses, Shillingford, Stoodleigh, Templeton, Uplowman, Warnicombe, Washfield, Westleigh, Whitnage, Witheridge, Withleigh | Mid Devon, North Devon, West Somerset |
| EX17 | Crediton | Barnstaple Cross, Black Dog, Bow, Cheriton Fitzpaine, Chilton, Coldridge, Colebrooke, Coleford, Copplestone, Creedy Bridge, Creedy Park, Down St. Mary, Downes, Downes Mill, Drayford, East Village, East Worlington, Eastleigh, Gunstone, Gunstone Cross, Hollacombe, Hookway, Kennerleigh, Knowle, Lapford, Long Barn, Lords Meadow Industrial Estate, Moorlake, Morchard Bishop, Neopardy, New Buildings, Nymet Rowland, Posbury, Poughill, Pounds Hill, Sandford, Shobrooke, Shobrooke Park, Spreyton, Stockleigh English, Stockleigh Pomeroy, Thelbridge, Trobridge, Upton Hellions, Uton, Venny Tedburn, Washford Pyne, West Sandford, West Worlington, Westacott, Westwood, Woolfardisworthy, Yeoford, Zeal Monachorum | Mid Devon, North Devon, West Devon |
| EX18 | Chulmleigh | Ashreigney, Bridge Reeve, Chawleigh, Cheldon, Chenson, Colleton, Eggesford, Hollocombe, Leigh Cross, Riddlecombe, Wembworthy | Mid Devon, North Devon, Torridge |
| EX19 | Winkleigh | Beaford, Broadwoodkelly, Dolton, Dowland, Iddesleigh, Ingleigh Green, Monkokehampton, Roborough | Torridge, West Devon |
| EX20 | North Tawton | Bondleigh, Honeychurch | Mid Devon, Torridge, West Devon |
| EX20 | Okehampton | Ashbury, Belstone, Bratton Clovelly, Bridestowe, Broadbury, Chichacott, Coryton, Exbourne, Folly Gate, Fowley Cross, Hatherleigh, Inwardleigh, Jacobstowe, Lewdown, Lydford, Meeth, Meldon, Merton, North Town, Northlew, Petrockstow, Sampford Courtenay, Sourton, Sourton Down, South Tawton, South Zeal, Southcott, Sticklepath, Stockley, Taw Green, Thorndon Cross, Throwleigh, Tongue End, Whiddon Down | Torridge, West Devon |
| EX21 | Beaworthy | Ashwater, Black Torrington, Buckland Filleigh, Chilla, East Chilla, Germansweek, Halwill, Halwill Junction, Highampton, Patchacott, Shebbear, Sheepwash, Virginstowe, West Chilla | Torridge, West Devon |
| EX22 | Holsworthy | Abbots Bickington, Bradford, Bradworthy, Brandis Corner, Bridgerule, Chilsworthy, Clawton, Cookbury, Cookbury Wick, Derriton, East Putford, Gidcott, Hollacombe, Holsworthy Beacon, Milton Damerel, Newton St. Petrock, North Tamerton, Pancrasweek, Putford, Pyworthy, Sutcombe, Tetcott, Thornbury, Week St. Mary, West Putford, Whitstone, Woodacott | Cornwall, Torridge |
| EX23 | Bude | Bush, Crackington Haven, Diddies, Dizzard, Dunsmouth, Eastcott, Gooseham, Grimscott, Hersham, Ivyleaf Hill, Jacobstow, Kilkhampton, Kings Hill, Launcells, Lower Upton, Lower Woodford, Lynstone, Marhamchurch, Morwenstow, Northcott Mouth, Poughill, Poundstock, Shop, St. Gennys, Stamford Hill, Stibb, Stratton, Tresmorn, Upton, Wainhouse Corner, Widemouth Bay, Woodford, Woolley, Youlstone | Cornwall, Torridge |
| EX24 | Colyton | Colyford, Colyton Hill, Farway, Northleigh, Southleigh, Stafford Cross | East Devon |
| EX31 | Barnstaple | Alverdiscott, Arlington, Ashford, Bickington, Bickleton, Bittadon, Bradiford, Bratton Fleming, Challacombe, Chelfham, Chivenor, East Down, Eastacombe, Fremington, Guineaford, Harracott, Heanton, Hiscott, Kentisbury, Kings Heanton, Lower Loxhore, Loxhore, Lydacott, Marwood, Middle Marwood, Muddiford, Newton Tracey, Parracombe, Pilton West, Pottington Business Park, Prixford, Roborough, Roundswell, Roundswell Business Park, Shirwell, Sticklepath, Tawstock, West Yelland, Woodville, Woody Bay, Yarnscombe, Yelland | North Devon, Torridge |
| EX32 | Barnstaple | Bishops Tawton, Bratton Fleming, Brayford, Chelfham, East Buckland, Filleigh, Goodleigh, Landkey, Portmore, Snapper, Stoke Rivers, Swimbridge, West Buckland, Westacott, Whiddon Valley Industrial Estate | North Devon |
| EX33 | Braunton | Boode, Buckland, Croyde, Forda, Georgeham, Halsinger, Heddon Mill, Kittywell, Knowle, Lobb, North Buckland, Putsborough, Saunton, Spreacombe, Velator, Winsham, Wrafton | North Devon |
| EX34 | Ilfracombe | Berrynarbor, Combe Martin, Lee, Two Potts, Watermouth, West Down | North Devon |
| EX34 | Woolacombe | Mortehoe | North Devon |
| EX35 | Lynmouth | North Devon | |
| EX35 | Lynton | Barbrook, Brendon, Bridge Ball, Countisbury, Hillsford, Oare | North Devon, West Somerset |
| EX36 | South Molton | Alswear, Ash Mill, Bishmill, Bishops Nympton, Bottreaux Mill, Clapworthy Mill, East Knowstone, George Nympton, Heasley Mill, Knowstone, Mariansleigh, Meethe, Meshaw, Molland, Newtown, North Molton, Queens Nympton, Roachill, Romansleigh, Rose Ash, Sandyway, Twitchen, West Anstey, Whitechapel, Yeo Mill | North Devon, West Somerset |
| EX37 | Umberleigh | Atherington, Burrington, Chapelton, Chittlehamholt, Chittlehampton, High Bickington, Kings Nympton, Satterleigh, Warkleigh | North Devon, Torridge |
| EX38 | Torrington | Ebberley, Frithelstock, Frithelstockstone, High Bullen, Huntshaw, Kingscott, Langtree, Little Torrington, Newton St. Petrock, Peters Marland, St. Giles, Stevenstone, Stibb Cross | Torridge |
| EX39 | Bideford | Abbotsham, Appledore, Ashridge, Baxworthy, Buckland Brewer, Bucks Cross, Bucks Mills, Clovelly, Cranford, Eastleigh, Fairy Cross, Gammaton, Hartland, Higher Clovelly, Horns Cross, Horwood, Instow, Landcross, Littleham, Lundy Island, Monkleigh, Northam, Parkham, Peppercombe, Stoke, Stoney Cross, Weare Giffard, Webbery, Welcombe, Westleigh, Westward Ho, Woodtown, Woolsery, Yeo Vale | North Devon, Torridge |
| FK1 | Falkirk | Avonbridge, California, Callendar Park, Camelon, Glen Village, Limerigg, Shieldhill, Slamannan, Standburn | Falkirk, North Lanarkshire, West Lothian |
| FK2 | Falkirk | Airth, Bainsford, Bankside Industrial Estate, Bothkennar, Brightons, Carron, Carronshore, Dunmore, Laurieston, Letham, Maddiston, Polmont, Redding, Reddingmuirhead, Rumford, Skinflats, Wallacestone, Westquarter | Falkirk, Stirling |
| FK3 | Grangemouth | Glensburgh | Falkirk |
| FK4 | Bonnybridge | Allandale, Banknock, Castlecary, Dennyloanhead, Haggs, High Bonnybridge, Longcroft | Falkirk, North Lanarkshire |
| FK5 | Larbert | Stenhousemuir, Torwood | Falkirk, Stirling |
| FK6 | Denny | Fankerton, Stoneywood | Falkirk, North Lanarkshire, Stirling |
| FK7 | Stirling | Auchenbowie, Bannockburn, Cambusbarron, Chartershall, Cowie, Fallin, Kersemill, Millhall, Old Plean, Old Sauchie, Plean, Sauchieburn, South Alloa, Springkerse Industrial Estate, St. Ninians, Throsk, Whins of Milton | Falkirk, Stirling |
| FK8 | Stirling | Aberfoyle, Arnprior, Boquhan, Buchlyvie, Cambusbarron, Gargunnock, Gartmore, Inversnaid, Kinlochard, Kippen, Loch Katrine, Port of Menteith, Ruskie, Stronachlachar, Thornhill, Touch | Stirling |
| FK9 | Stirling | Blairdrummond, Blairlogie, Bridge of Allan, Causewayhead, Craigforth, Craigmill, Drip Bridge, Kildean, Logie, University of Stirling | Clackmannanshire, Stirling |
| FK10 | Alloa | Alloa Park, Bogside, Cambus, Fishcross, Forestmill, Glenochil Village, Helensfield, Inglewood, Kilbagie, Kincardine, Longannet, New Alloa, Sauchie, Tulliallan, Tullibody | Clackmannanshire, Fife |
| FK10 | Clackmannan | Kennet | Clackmannanshire |
| FK11 | Menstrie | Clackmannanshire | |
| FK12 | Alva | Clackmannanshire | |
| FK13 | Tillicoultry | Coalsnaughton, Devonside | Clackmannanshire |
| FK14 | Dollar | Blairingone, Dollarfield, Dunning Glen, Easter Sheardale, Glendevon, Lower Mains, Muckhart, Powmill, Sheardale, Solsgirth, Upper Yetts, Yetts of Muckhart | Clackmannanshire, Fife, Perth and Kinross |
| FK15 | Dunblane | Ashfield, Auchinlay, Braco, Cromlix, Glassingall, Greenloaning, Keir, Kilbryde, Kinbuck, Kippenross, Queen Victoria School, Ramoyle, Sheriffmuir | Perth and Kinross, Stirling |
| FK16 | Doune | Argaty, Buchany, Deanston | Stirling |
| FK17 | Callander | Brig o'Turk, Cambusmore, Drumvaich, Invertrossachs, Keltie Bridge, Kilmahog, Loch Katrine, Trossachs | Stirling |
| FK18 | Callander | Creagan, Strathyre | Stirling |
| FK19 | Lochearnhead | Auchtubh, Balquhidder, Balquhidder Station, Craggan, Edinchip, Glenogle, Kirkton | Perth and Kinross, Stirling |
| FK20 | Crianlarich | Luib, Tyndrum | Argyll and Bute, Stirling |
| FK21 | Killin | Ardeonaig, Auchmore, Clachaig, Glenlochay, Kinnell | Perth and Kinross, Stirling |
| FY0 | Blackpool | Fylde | |
| FY1 | Blackpool | Blackpool | |
| FY2 | Blackpool | Blackpool | |
| FY3 | Blackpool | Staining | Blackpool, Fylde, Wyre |
| FY4 | Blackpool | Blackpool & Fylde Industrial Estate, Blackpool Airport, Marton, Whitehills Business Park | Blackpool, Fylde |
| FY5 | Thornton-Cleveleys | Red Marsh Industrial Estate | Blackpool, Wyre |
| FY6 | Poulton-le-Fylde | Hambleton, Knott End-on-Sea, Poulton Industrial Estate, Preesall, Singleton, Stalmine | Blackpool, Fylde, Wyre |
| FY7 | Fleetwood | Wyre | |
| FY8 | Lytham St. Annes | Ansdell, Lytham, Moss Side, Queensway Industrial Estate, St. Annes | Fylde |
| G1 | Glasgow | Glasgow | |
| G2 | Glasgow | Glasgow | |
| G3 | Glasgow | Glasgow | |
| G4 | Glasgow | Port Dundas Business Park | Glasgow |
| G5 | Glasgow | Dixon Blazes Industrial Estate | Glasgow |
| G9 | Glasgow | Glasgow | |
| G11 | Glasgow | Glasgow | |
| G12 | Glasgow | Glasgow | |
| G13 | Glasgow | Glasgow, West Dunbartonshire | |
| G14 | Glasgow | Whiteinch | Glasgow, West Dunbartonshire |
| G15 | Glasgow | Drumchapel | Glasgow |
| G20 | Glasgow | Glasgow | |
| G21 | Glasgow | St. Rollox Business & Retail Park | East Dunbartonshire, Glasgow |
| G22 | Glasgow | Cowlairs Industrial Estate | Glasgow |
| G23 | Glasgow | East Dunbartonshire, Glasgow | |
| G31 | Glasgow | Glasgow | |
| G32 | Glasgow | Carmyle, Clydesmill Industrial Estate, Glasgow East Investment Park, Mount Vernon, Springboig | Glasgow |
| G33 | Glasgow | Millerston, Stepps | Glasgow, North Lanarkshire |
| G34 | Glasgow | Glasgow | |
| G40 | Glasgow | Glasgow | |
| G41 | Glasgow | Glasgow | |
| G42 | Glasgow | Glasgow | |
| G43 | Glasgow | East Renfrewshire, Glasgow | |
| G44 | Glasgow | Muirend | East Renfrewshire, Glasgow, South Lanarkshire |
| G45 | Glasgow | Glasgow | |
| G46 | Glasgow | Giffnock, Thornliebank | East Renfrewshire, Glasgow |
| G51 | Glasgow | Glasgow, Renfrewshire | |
| G52 | Glasgow | Hillington Industrial Estate | Glasgow, Renfrewshire |
| G53 | Glasgow | East Renfrewshire, Glasgow | |
| G58 | Glasgow | Glasgow | |
| G60 | Glasgow | Bowling, Old Kilpatrick | West Dunbartonshire |
| G61 | Glasgow | Bearsden | East Dunbartonshire, Glasgow |
| G62 | Glasgow | Bardowie, Milngavie, Mugdock | East Dunbartonshire, Glasgow, Stirling |
| G63 | Glasgow | Balfron, Balfron Station, Balmaha, Blanefield, Croftamie, Drymen, Dumgoyne, Fintry, Killearn, Rowardennan, Strathblane | Argyll and Bute, Stirling, West Dunbartonshire |
| G64 | Glasgow | Balmore, Bishopbriggs, Torrance | East Dunbartonshire, Glasgow, North Lanarkshire |
| G65 | Glasgow | Banton, Croy, Kilsyth, Queenzieburn, Twechar | East Dunbartonshire, North Lanarkshire |
| G66 | Glasgow | Campsie Glen, Kirkintilloch, Lennoxtown, Lenzie, Milton of Campsie, Waterside | East Dunbartonshire, North Lanarkshire |
| G67 | Glasgow | Cumbernauld, Mollinsburn, Wardpark South | Falkirk, North Lanarkshire |
| G68 | Glasgow | Castlecary, Cumbernauld, Dullatur, Mollinsburn, Wardpark East, Wardpark North | East Dunbartonshire, Falkirk, North Lanarkshire |
| G69 | Glasgow | Baillieston, Bargeddie, Chryston, Gartcosh, Glasgow Business Park, Moodiesburn, Muirhead | East Dunbartonshire, Glasgow, North Lanarkshire |
| G70 | Glasgow | Cumbernauld | North Lanarkshire |
| G71 | Glasgow | Bothwell, Bothwell Park Industrial Estate, Tannochside Park, Uddingston | Glasgow, North Lanarkshire, South Lanarkshire |
| G72 | Glasgow | Blantyre, Blantyre Industrial Estate, Cambuslang, Hamilton Intnl Technology Park | South Lanarkshire |
| G73 | Glasgow | Rutherglen | Glasgow, South Lanarkshire |
| G74 | Glasgow | East Kilbride, Nerston Industrial Estate, Thorntonhall, Town Centre | South Lanarkshire |
| G75 | Glasgow | East Kilbride, Kelvin Industrial Estate, Kelvin South Business Park, Nel Technology Park | South Lanarkshire |
| G76 | Glasgow | Carmunnock, Clarkston, Eaglesham | East Renfrewshire, Glasgow, South Lanarkshire |
| G77 | Glasgow | Loganswell, Newton Mearns, Patterton | East Ayrshire, East Renfrewshire |
| G78 | Glasgow | Barrhead, Neilston, Uplawmoor | East Ayrshire, East Renfrewshire, Glasgow, North Ayrshire, Renfrewshire |
| G79 | Glasgow | East Kilbride | South Lanarkshire |
| G81 | Clydebank | Clydebank Business Park, Dalmuir, Duntocher, Hardgate | East Dunbartonshire, West Dunbartonshire |
| G82 | Dumbarton | Broadmeadow Industrial Estate, Cardross, Milton, Renton | Argyll and Bute, West Dunbartonshire |
| G83 | Alexandria | Arden, Balloch, Bonhill, Gartocharn, Jamestown, Luss, Muirlands | Argyll and Bute, Stirling, West Dunbartonshire |
| G83 | Arrochar | Ardlui, Succoth, Tarbet | Argyll and Bute, Stirling, West Dunbartonshire |
| G84 | Helensburgh | Ardpeaton, Clynder, Cove, Faslane, Garelochhead, Kilcreggan, Portincaple, Rahane, Rhu, Rosneath, Shandon | Argyll and Bute |
| G90 | Glasgow | Glasgow | |
| GIR | Bootle | Sefton | |
| GL1 | Gloucester | Quedgeley, The Docks | Gloucester |
| GL2 | Gloucester | Arlingham, Cambridge, Churcham, Churchdown, Down Hatherley, Elmore, Framilode, Frampton on Severn, Hardwicke, Hempsted, Highnam, Longford, Longlevens, Longney, Maisemore, Minsterworth, Moreton Valence, Norton, Over, Podsmead, Priors Norton, Quedgeley, Rudford, Sandhurst, Saul, Slimbridge, Tibberton, Twigworth, Walham, Waterwells Business Park, Whitminster | Forest of Dean, Gloucester, Stroud, Tewkesbury |
| GL3 | Gloucester | Barnwood, Brockworth, Churchdown, Coopers Hill, Gloucester Business Park, Great Witcombe, Hucclecote, Innsworth, Little Witcombe, Witcombe | Gloucester, Stroud, Tewkesbury |
| GL4 | Gloucester | Abbeydale, Abbeymead, Barnwood, Birdlip, Brimpsfield, Brookthorpe, Cranham, Harescombe, Matson, Tuffley, Upton St. Leonards, Whaddon | Cotswold, Gloucester, Stroud |
| GL5 | Stroud | Amberley, Bourne, Bowbridge, Brimscombe, Burleigh, Butterrow Hill, Cainscross, Cashes Green, Dudbridge, Dunkirk Mills, Ebley, Gaineys Well, Inchbrook, Kingscourt, Lightpill, Little London, Middle Leazes, North Woodchester, Paganhill, Randwick, Rodborough, Rodborough Common, Rodborough Hill, Selsley, Selsley East, Selsley Hill, Selsley West, South Woodchester, Thrupp, Uplands, Wallbridge, Walls Quarry, Woodchester | Stroud |
| GL6 | Stroud | Bell Pitch, Bird in Hand, Bisley, Bournes Green, Box, Brownshill, Bussage, Chalford, Chalford Hill, Eastcombe, Edge, Edgeworth, Elcombe, Far Oakridge, Far Westrip, Forest Green, Frampton Mansell, France Lynch, Horsley, Lower Kitesnest, Lypiatt, Middle Lypiatt, Middle Spring, Minchinhampton, Miserden, Nailsworth, Oakridge, Oakridge Lynch, Old Neighbouring, Painswick, Painswick Beacon, Pitchcombe, Randwick, Ruscombe, Sheepscombe, Slad, Stancombe, The Camp, Upper Kitesnest, Westrip, Whiteshill, Whiteway | Cotswold, Stroud |
| GL7 | Cirencester | Ampney Crucis, Ampney Knowle, Ampney St. Mary, Ampney St. Peter, Bagendon, Barnsley, Baunton, Bibury, Calmsden, Cerney Wick, Coates, Coln St. Aldwyns, Daglingworth, Daneway, Down Ampney, Driffield, Duntisbourne Abbotts, Duntisbourne Leer, Duntisbourne Rouse, Eastleach, Ewen, Harnhill, Hatherop, Honeycombe Leaze, Kemble, Kemble Wick, Love Lane Industrial Estate, Lower Norcote, Marsden, Meysey Hampton, Middle Duntisbourne, Norcote, North Cerney, North Cerney Downs, Perrotts Brook, Poole Keynes, Poulton, Preston, Quenington, Rapsgate, Ready Token, Rendcomb, Rodmarton, Sapperton, Shorncote, Siddington, Somerford Keynes, South Cerney, Stratton, Tarlton, Tunley, Upper Up, Whiteway, Winson, Winstone, Woodmancote | Cotswold, Stroud, Wiltshire |
| GL7 | Fairford | Dudgrove, Dunfield, Kempsford, Totterdown, Whelford | Cotswold |
| GL7 | Lechlade | Broadwell, Claydon, Claydon Pike, Downington, Filkins, Fyfield, Kelmscott, Kencot, Langford, Little Faringdon, Little London, Southrop, Thornhill, Warrens Cross | Cotswold, Vale of White Horse, West Oxfordshire |
| GL8 | Tetbury | Ashley, Avening, Babdown, Bagpath, Beverston, Calcot, Chavenage, Cherington, Culkerton, Doughton, Estcourt, Ilsom, Kingscote, Knockdown, Lasborough, Leighterton, Little Larkhill, Long Furlong, Long Newnton, Newington, Shipton Moyne, Trull, Upton, Westonbirt, Willesley | Cotswold, Stroud, Wiltshire |
| GL9 | Badminton | Acton Turville, Didmarton, Dunkirk, Hawkesbury, Hawkesbury Common, Hawkesbury Upton, Inglestone Common, Little Badminton, Petty France, Tormarton | Cotswold, South Gloucestershire, Stroud, Wiltshire |
| GL10 | Stonehouse | Bridgend, Colethrop, Eastington, Frocester, Haresfield, Kings Stanley, Leonard Stanley, Lower Mills, Nastend, Newtown, Nupend, Nympsfield, Oldends, Oxlynch, Ryeford, Standish, Standish Park, Stanley Downton, Stroudwater Business Park, Westend | Stroud |
| GL11 | Dursley | Ashmead Green, Bull Pitch, Cam, Coaley, Norman Hill, North Nibley, Owlpen, Sandpits, Stancombe, Stinchcombe, Tilsdown, Uley, Upper Wick, Wick, Woodfield, Woodmancote | Stroud |
| GL12 | Wotton-under-Edge | Alderley, Bagstone, Bibstone, Bournstream, Bowcott, Bradley Green, Buckover, Charfield, Coombe, Cromhall, Cutts Heath, Damery, Falfield, Hall End, Heathend, Hillesley, Howley, Huntingford, Kingswood, Leyhill, Michaelwood, Milbury Heath, Old Town, Ozleworth, Southend, Swinhay, Synwell, Tabernacle Pitch, Tortworth, Tresham, Tytherington, Whitfield, Wickwar, Woodend, Wortley | Cotswold, South Gloucestershire, Stroud |
| GL13 | Berkeley | Abwell, Alkington, Berkeley Heath, Berrycroft, Bevington, Blackhall, Breadstone, Clapton, Hainses, Halmore, Ham, Ham Green, Hamfields, Hill, Hinton, Hystfield, Lower Stone, New Brookend, Newport, Newtown, Old Brookend, Pitbrook, Purton, Rockhampton, Sharpness, Stone, Wanswell, Woodford | South Gloucestershire, Stroud |
| GL14 | Cinderford | Buckshaft, Denecroft, Forest Vale Industrial Estate, Hawkwell Green, Littledean, Lower Soudley, Ruspidge, Soudley, Trafalgar, Upper Soudley, Whimsey | Forest of Dean |
| GL14 | Newnham | Awre, Blaize-Bailey, Broadoak, Bullo Pill, Elton, Flaxley, Popes Hill, Ruddle | Forest of Dean |
| GL14 | Westbury-on-Severn | Adsett, Bollow, Chaxhill, Grange Court, Ley, Northwood Green, Rodley, Walmore Common, Wintles Hill | Forest of Dean |
| GL15 | Blakeney | Blakeney Hill, Bradley Hill, Etloe, Upper Etloe | Forest of Dean |
| GL15 | Lydney | Allastone, Alvington, Aylburton, Bream, Hewelsfield, Lower Meend, Lower Yorkley, Netherend, Oldcroft, Parkend, Pillowell, St. Briavels, Viney Hill, Viney Woodside, Whitecroft, Woolaston, Yorkley, Yorkley Slade | Forest of Dean |
| GL16 | Coleford | Bakers Hill, Berry Hill, Broadwell, Cannop, Christchurch, Clearwell, Coalway, Edge End, Ellwood, English Bicknor, Five Acres, Gorsty Knoll, Hillersland, Joyford, Joyford Hill, Little Drybrook, Lower Berry Hill, Lower Milkwall, Mile End, Milkwall, Mushet Industrial Park, Newland, Ready Penny, Shortstanding, Sling, Speech House, Staunton, Symonds Yat Rock, Tufthorn | Forest of Dean, Monmouthshire |
| GL17 | Drybrook | Brierley, Harrow Hill, Ruardean Hill | Forest of Dean, Herefordshire |
| GL17 | Longhope | Blaisdon, Little London, May Hill | Forest of Dean, Herefordshire |
| GL17 | Lydbrook | Central Lydbrook, Joys Green, Lower Lydbrook, Upper Lydbrook, Worrall Hill | Forest of Dean |
| GL17 | Mitcheldean | Lower Shapridge, Plump Hill, Wigpool | Forest of Dean |
| GL17 | Ruardean | Ruardean Woodside, The Pludds | Forest of Dean |
| GL18 | Dymock | Broomsgreen, Greenway, Hallwood Green, Kempley, Ketford, Knights Green, Leddington, Ryton, Tillers Green | Forest of Dean, Herefordshire |
| GL18 | Newent | Castle Tump, Cliffords Mesne, Four Oaks, Great Boulsdon, Highleadon, Hillend Green, Kilcot, Lower Boulsdon, Malswick, Oxenhall, Pool Hill, Upleadon | Forest of Dean, Herefordshire |
| GL19 | Gloucester | Apperley, Ashleworth, Birdwood, Chaceley, Coombe Hill, Corse, Corse Lawn, Deerhurst, Deerhurst Walton, Eldersfield, Forthampton, Hartpury, Hasfield, Huntley, Lower Apperley, Pendock, Redmarley, Staunton, Taynton, The Leigh, Tibberton, Tirley, Walton Hill | Forest of Dean, Gloucester, Malvern Hills, Tewkesbury |
| GL20 | Tewkesbury | Alderton, Alstone, Alstone Fields, Ashchurch, Aston Cross, Aston-on-Carrant, Back of Avon, Beckford, Bredon, Bredons Hardwick, Bredons Norton, Bushley, Claydon, Conderton, Fiddington, Grafton, Great Washbourne, Homedowns, Kemerton, Kinsham, Little Washbourne, Longdon, Northway, Overbury, Pamington, Ripple, Shuthonger, Teddington, Tewkesbury Business Park, Tredington, Twyning, Uckinghall, Walton Cardiff, Westmancote | Malvern Hills, Tewkesbury, Wychavon |
| GL50 | Cheltenham | Prestbury | Cheltenham, Tewkesbury |
| GL51 | Cheltenham | Badgeworth, Bamfurlong, Bentham, Boddington, Cheltenham Trade Park, Elmstone Hardwicke, Gloucestershire Airport, Hayden, Kingsditch Trading Estate, Knightsbridge, Leckhampton, Little Shurdington, Shurdington, St. Marks, Staverton, Staverton Technology Park, Swindon Village, The Reddings, Uckington, Up Hatherley | Cheltenham, Tewkesbury |
| GL52 | Cheltenham | Battledown, Bishops Cleeve, Charlton Kings, Cleeve Hill, Gotherington, Oxenton, Prestbury, Southam, Stoke Orchard, Woodmancote, Woodmancote Park | Cheltenham, Tewkesbury |
| GL53 | Cheltenham | Caudle Green, Charlton Kings, Coberley, Coberley Village, Colesbourne, Cowley, Elkstone, Leckhampton, Leckhampton Hill, Seven Springs, Syde, Ullenwood, Upper Coberley | Cheltenham, Cotswold, Tewkesbury |
| GL54 | Cheltenham | Aldsworth, Andoversford, Bourton-on-the-Water, Brockhampton, Calcot, Charlton Abbotts, Charlton Kings, Chedworth, Clapton, Cold Aston, Coln Rogers, Coln St. Dennis, Compton Abdale, Condicote, Cutsdean, Didbrook, Eastington, Farmington, Fossebridge, Great Rissington, Greet, Gretton, Guiting Power, Hailes, Hampnett, Hawling, Hazleton, Icomb, Little Rissington, Lower Chedworth, Lower Coscombe, Lower Dowdeswell, Lower Slaughter, Lower Swell, Maugersbury, Middle Chedworth, Naunton, Northleach, Notgrove, Old Hinchwick, Salperton, Sevenhampton, Sherborne, Shipton Oliffe, Stanley Pontlarge, Stanway, Stow on the Wold, Temple Guiting, Toddington, Turkdean, Upper Dowdeswell, Upper Rissington, Upper Slaughter, Upper Swell, Whittington, Winchcombe, Withington, Wood Stanway, Wyck Rissington, Yanworth | Cheltenham, Cotswold, Tewkesbury |
| GL55 | Chipping Campden | Aston Sub Edge, Broad Campden, Burnt Norton, Charingworth, Ebrington, Hidcote Bartrim, Hidcote Boyce, Mickleton, Paxford, Weston-Subedge | Cotswold, Stratford-on-Avon |
| GL56 | Moreton-in-Marsh | Adlestrop, Aston Magna, Barton-on-the-Heath, Batsford, Blockley, Bourton on the Hill, Broadwell, Chastleton, Daylesford, Donnington, Dorn, Draycott, Evenlode, Little Compton, Longborough, Lower Lemington, Oddington, Old Town, Sezincote, Snowshill Hill, Springhill, Stretton on Fosse, Todenham, Upper Oddington | Cotswold, Stratford-on-Avon, Tewkesbury, West Oxfordshire |
| GU1 | Guildford | Slyfield Industrial Estate | Guildford |
| GU2 | Guildford | Onslow Village, Surrey Research Park | Guildford |
| GU3 | Guildford | Artington, Compton, Fairlands, Normandy, Peasmarsh, Puttenham, Wanborough, Wood Street Village, Worplesdon | Guildford, Woking |
| GU4 | Guildford | Blackheath, Burpham, Chilworth, East Clandon, Jacob's Well, Shalford, Sutton Green, West Clandon | Guildford, Waverley, Woking |
| GU5 | Guildford | Albury, Bramley, Gomshall, Peaslake, Shamley Green, Shere, Wonersh | Guildford, Waverley |
| GU6 | Cranleigh | Alfold, Ewhurst | Waverley |
| GU7 | Godalming | Busbridge, Farncombe, Hurtmore, Lower Eashing | Guildford, Waverley |
| GU8 | Godalming | Bowlhead Green, Brook, Busbridge, Chiddingfold, Dunsfold, Elstead, Enton, Hambledon, Hascombe, Hurtmore, Hydestile, Lower Eashing, Loxhill, Milford, Peper Harow, Shackleford, Thursley, Witley, Wormley | Chichester, Guildford, Waverley |
| GU9 | Farnham | Badshot Lea, Lower Hale, The Bourne, Upper Hale | Waverley |
| GU10 | Farnham | Badshot Lea, Bentley, Bucks Horn Oak, Churt, Crondall, Dippenhall, Dockenfield, Ewshot, Frensham, Holt Pound, Lower Bourne, Rowledge, Runfold, Runwick, Rushmoor, Seale, Tilford, Tongham, Wrecclesham | East Hampshire, Guildford, Hart, Waverley |
| GU11 | Aldershot | Rushmoor | |
| GU12 | Aldershot | Ash, Ash Green, Ash Vale | Guildford, Rushmoor, Surrey Heath |
| GU14 | Farnborough | Invincible Road Industrial Estate, Southwood Business Park | Hart, Rushmoor |
| GU15 | Camberley | Royal Military Academy | Bracknell Forest, Surrey Heath |
| GU16 | Camberley | Deepcut, Frimley, Frimley Green, Mytchett | Guildford, Rushmoor, Surrey Heath |
| GU17 | Camberley | Blackbushe Airport, Blackwater, Frogmore | Hart, Rushmoor, Surrey Heath |
| GU18 | Lightwater | Surrey Heath, Woking | |
| GU19 | Bagshot | Bracknell Forest, Surrey Heath | |
| GU20 | Windlesham | Surrey Heath | |
| GU21 | Woking | Horsell, Knaphill, Sheerwater, St. Johns | Surrey Heath, Woking |
| GU22 | Woking | Kingfield, Mayford, Old Woking, Pyrford, Worplesdon Hill | Woking |
| GU23 | Woking | Ockham, Ripley, Send, Wisley | Guildford, Woking |
| GU24 | Woking | Bisley, Brookwood, Chobham, Fairoaks Airport, Pirbright, West End | Guildford, Runnymede, Surrey Heath, Woking |
| GU25 | Virginia Water | Runnymede | |
| GU26 | Hindhead | Bramshott Chase, Grayshott | East Hampshire, Waverley |
| GU27 | Haslemere | Fernhurst, Grayswood, Henley, Kingsley Green, Linchmere, Shottermill | Chichester, East Hampshire, Waverley |
| GU28 | Petworth | Balls Cross, Barlavington, Bexley Hill, Byworth, Colhook Common, Duncton, Ebernoe, Fox Hill, Graffham, Lavington Park, Lickfold, Lodsworth, Lurgashall, Northchapel, River, River Common, Selham, Tillington, Upperton, Upwaltham | Chichester |
| GU29 | Midhurst | Ambersham, Bepton, Cocking, Cocking Causeway, Didling, Easebourne, Elsted, Heyshott, Ingrams Green, Iping, Minsted, Pendean, Redford, Stedham, Treyford, Upper Easebourne, West Lavington, Woolbeding | Chichester |
| GU30 | Liphook | Bramshott, Conford, Linch, Milland, Passfield | Chichester, East Hampshire |
| GU31 | Petersfield | Buriton, Chithurst, Ditcham, Durford Wood, East Harting, Hurst, Nursted, Nyewood, Rogate, South Harting, Trotton, West Harting | Chichester, East Hampshire |
| GU32 | Petersfield | Bordean, East Meon, Froxfield, Langrish, Priors Dean, Ramsdean, Steep, Steep Marsh, Stroud, West Meon, Weston | East Hampshire, Winchester |
| GU33 | Liss | Blackmoor, Empshott, Flexcombe, Greatham, Hawkley, Hill Brow, Langley, Longmoor, Rake | Chichester, East Hampshire |
| GU34 | Alton | Beech, Bentworth, Binsted, Blacknest, Burkham, Chawton, Colemore, East Tisted, East Worldham, Farringdon, Four Marks, Froyle, Hartley Mauditt, Holybourne, Isington, Lasham, Lasham Airfield, Lower Farringdon, Lower Froyle, Medstead, Neatham, Newton Valence, Privett, Selborne, Shalden, Thedden, Upper Farringdon, Upper Froyle, West Worldham, Wivelrod, Wyck | Basingstoke and Deane, East Hampshire, Hart, Winchester |
| GU35 | Bordon | Headley, Headley Down, Hollywater, Kingsley, Lindford, Oakhanger, Sleaford, Standford, Whitehill | East Hampshire |
| GU46 | Yateley | Bracknell Forest, Hart | |
| GU47 | Sandhurst | College Town, Little Sandhurst, Owlsmoor | Bracknell Forest |
| GU51 | Fleet | Church Crookham, Crookham Village | Hart |
| GU52 | Fleet | Church Crookham, Crookham Village | Hart |
| GU95 | Camberley | Surrey Heath | |
| GY1 | Guernsey | St. Peter Port | Guernsey |
| GY2 | Guernsey | St. Sampson | Guernsey |
| GY3 | Guernsey | Vale | Guernsey |
| GY4 | Guernsey | St. Martin | Guernsey |
| GY5 | Guernsey | Castel | Guernsey |
| GY6 | Guernsey | St. Andrew, Vale | Guernsey |
| GY7 | Guernsey | St. Pierre Du Bois, St. Saviour | Guernsey |
| GY8 | Guernsey | Forest, Guernsey Airport, Torteval | Guernsey |
| GY9 | Guernsey | Alderney, Sark | Guernsey |
| HA0 | Wembley | Brent, Ealing | |
| HA1 | Harrow | Brent, Harrow | |
| HA2 | Harrow | North Harrow, South Harrow | Ealing, Harrow |
| HA3 | Harrow | Harrow Weald, Kenton, Wealdstone | Brent, Harrow |
| HA4 | Ruislip | South Ruislip | Harrow, Hillingdon |
| HA5 | Pinner | Eastcote, Hatch End | Harrow, Hillingdon, Three Rivers |
| HA6 | Northwood | Hillingdon, Three Rivers | |
| HA7 | Stanmore | Barnet, Brent, Harrow, Hertsmere | |
| HA8 | Edgware | Barnet, Brent, Harrow | |
| HA9 | Wembley | Brent | |
| HD1 | Huddersfield | Aspley, Birkby, Fartown, Hillhouse, Lindley, Lockwood, Marsh, Paddock, Thornton Lodge, Turnbridge | Kirklees |
| HD2 | Huddersfield | Ainley Top, Birkby, Bradley, Deighton, Fartown, Fixby, Sheepridge | Calderdale, Kirklees |
| HD3 | Huddersfield | Ainley Top, Lindley, Longwood, Marsh, Milnsbridge, Mount, Oakes, Outlane, Paddock, Quarmby, Salendine Nook, Scammonden | Calderdale, Kirklees |
| HD4 | Huddersfield | Almondbury, Armitage Bridge, Berry Brow, Cowlersley, Crosland Hill, Crosland Moor, Farnley Tyas, Lockwood, Netherton, Newsome, Paddock, Primrose Hill, South Crosland, Stocksmoor, Taylor Hill, Thurstonland | Kirklees |
| HD5 | Huddersfield | Almondbury, Colnebridge, Dalton, Kirkheaton, Lowerhouses, Moldgreen, Tandem, Waterloo | Calderdale, Kirklees |
| HD6 | Brighouse | Armitage Road Industrial Estate, Bailiff Bridge, Brookfoot, Clifton, Hove Edge, Rastrick | Calderdale, Kirklees |
| HD7 | Huddersfield | Golcar, Linthwaite, Marsden, Scapegoat Hill, Slaithwaite | Kirklees |
| HD8 | Huddersfield | Birdsedge, Clayton West, Cumberworth, Denby Dale, Emley, Emley Moor, Fenay Bridge, High Flatts, Kirkburton, Lepton, Lower Cumberworth, Lower Denby, Scissett, Shelley, Shepley, Skelmanthorpe, Upper Cumberworth, Upper Denby | Barnsley, Kirklees |
| HD9 | Holmfirth | Brockholes, Hade Edge, Hepworth, Holmbridge, Holme, Honley, Jackson Bridge, Meltham, Netherthong, New Mill, Scholes, Thongsbridge, Totties, Upperthong | Barnsley, Kirklees |
| HG1 | Harrogate | Harrogate | |
| HG2 | Harrogate | Harrogate | |
| HG3 | Harrogate | Beckwith, Beckwithshaw, Bewerley, Birstwith, Bishop Monkton, Bishop Monkton Moor, Bishop Thornton, Bouthwaite, Braithwaite, Brearton, Burn Bridge, Burnt Yates, Burton Leonard, Clint, Copgrove, Dacre, Dacre Banks, Darley, Fellbeck, Felliscliffe, Fewston, Follifoot, Glasshouses, Greenhow Hill, Hampsthwaite, Hartwith, Heyshaw, High Birstwith, Kettlesing, Killinghall, Kirkby Overblow, Lofthouse, Low Laithe, Lund House Green, Markington, Menwith Hill, Middlesmoor, Nidd, Norwood, Occaney, Pannal, Pateley Bridge, Ramsgill, Ripley, Shaw Mills, Smelthouses, South Stainley, Spacey Houses, Spofforth, Summerbridge, Thornthwaite, Thruscross, Warsill, Wath, Wilsill, Wormald Green | Craven, Harrogate |
| HG4 | Ripon | Aldburgh, Aldfield, Azerley, Bridge Hewick, Charlcot, Clifton, Clotherholme, Copt Hewick, East Tanfield, Eavestone, Ellingstring, Fearby, Fountains, Galphay, Givendale, Grantley, Grewelthorpe, Healey, High Ellington, Hutton Bank, Hutton Conyers, Ilton, Jervaulx, Kirkby Malzeard, Laverton, Leighton, Littlethorpe, Low Ellington, Low Grantley, Marton le Moor, Masham, Melmerby, Mickley, Middleton Quernhow, Newby Hall, North Lees, North Stainley, Norton Conyers, Nunwick, Risplith, Rookwith, Sawley, Sharow, Skelding, Skelton-on-Ure, Studley Park, Studley Roger, Studley Royal, Sutton Grange, Swinton, Thirn, Thornton Steward, Thornton Watlass, Warthermarske, Wath, West Tanfield, Winksley | Hambleton, Harrogate, Richmondshire |
| HG5 | Knaresborough | Allerton Park, Arkendale, Calcutt, Coneythorpe, Farnham, Ferrensby, Flaxby, Forest Moor, Goldsborough, Hay-a-Park, Hopperton, Plompton, Scotton, Scriven, Staveley | Harrogate |
| HP1 | Hemel Hempstead | Frithsden, Great Gaddesden, Nettleden, Piccotts End, Water End, Winkwell | Dacorum |
| HP2 | Hemel Hempstead | Bridens Camp, Gaddesden Row, Great Gaddesden, Hemel Hempstead Industrial Estate, Paradise Industrial Estate, Piccotts End | Dacorum, St Albans |
| HP3 | Hemel Hempstead | Bovingdon, Felden, Flaunden, Nash Mills, Pimlico, Shendish | Dacorum, St Albans, Three Rivers |
| HP4 | Berkhamsted | Dagnall, Dudswell, Frithsden, Little Gaddesden, Little Heath, Northchurch, Potten End, Ringshall | Aylesbury Vale, Central Bedfordshire, Chiltern, Dacorum |
| HP5 | Chesham | Asheridge, Ashley Green, Bellingdon, Braziers End, Chartridge, Hawridge, Latimer, Ley Hill, Lye Green, Orchard Leigh, Pednor, Whelpley Hill | Chiltern, Dacorum |
| HP6 | Amersham | Chesham Bois, Hyde Heath, Little Chalfont | Chiltern |
| HP7 | Amersham | Beamond End, Coleshill, Little Chalfont, Little Missenden, Mop End, Penn Street, Winchmore Hill, Woodrow | Chiltern, South Bucks |
| HP8 | Chalfont St. Giles | Chiltern, Three Rivers | |
| HP9 | Beaconsfield | Forty Green, Jordans, Knotty Green, Seer Green | Chiltern, South Bucks, Wycombe |
| HP10 | High Wycombe | Flackwell Heath, Handy Cross, Loudwater, Penn, Soho Mills Industrial Estate, Wooburn Green, Wooburn Industrial Park, Wooburn Moor, Wooburn Town | Chiltern, South Bucks, Wycombe |
| HP11 | High Wycombe | RAF Daws Hill | Wycombe |
| HP12 | High Wycombe | Booker, Cressex Business Park, Sands Industrial Estate | Wycombe |
| HP13 | High Wycombe | Downley | Wycombe |
| HP14 | High Wycombe | Beacons Bottom, Bledlow Ridge, Bolter End, Bradenham, Cadmore End, Horsleys Green, Hughenden, Hughenden Valley, Ibstone, Ibstone Common, Lane End, Naphill, North Dean, Piddington, Radnage, Saunderton, Stokenchurch, Studley Green, Walters Ash, West Wycombe, Wheeler End | South Oxfordshire, Wycombe |
| HP15 | High Wycombe | Cryers Hill, Four Ashes, Great Kingshill, Hazlemere, Holmer Green, Widmer End | Chiltern, Wycombe |
| HP16 | Great Missenden | Ballinger, Denner Hill, Great Hampden, Hyde End, Hyde Heath, Kings Ash, Lee Common, Lee Gate, Little Hampden, Little Kingshill, Prestwood, South Heath, The Lee | Aylesbury Vale, Chiltern, Wycombe |
| HP17 | Aylesbury | Aston Sandford, Bishopstone, Butlers Cross, Dinton, Ellesborough, Ford, Gibraltar, Great Kimble, Haddenham, Hartwell, Kimblewick, Kingsey, Little Kimble, Little Meadle, Lower Hartwell, Marsh, Meadle, Stone, Terrick, Upton | Aylesbury Vale, Wycombe |
| HP18 | Aylesbury | Ashendon, Boarstall, Brill, Chearsley, Chilton, Cuddington, Dinton, Dorton, Edgcott, Eythrope, Fleet Marston, Grendon Underwood, Ickford, Kingswood, Little Ickford, Long Crendon, Ludgershall, Nether Winchendon, Oakley, Quainton, Shabbington, Upper Winchendon, Waddesdon, Westcott, Woodham, Worminghall, Wotton Underwood | Aylesbury Vale, Cherwell, South Oxfordshire |
| HP19 | Aylesbury | Gatehouse Industrial Area, Rabans Lane Industrial Area | Aylesbury Vale |
| HP20 | Aylesbury | Aylesbury Vale | |
| HP21 | Aylesbury | Aylesbury Vale | |
| HP22 | Aylesbury | Aston Abbotts, Aston Clinton, Bierton, Broughton, Buckland, Creslow, Drayton Beauchamp, Dunsmore, Halton, Halton Camp, Halton Village, Hardwick, Hulcott, Little Kimble, Oving, Pitchcott, Quainton, Quarrendon, Rowsham, Stoke Mandeville, Terrick, Weedon, Wendover, Wendover Dean, Weston Turville, Whitchurch, Wingrave | Aylesbury Vale, Chiltern, Wycombe |
| HP23 | Tring | Aldbury, Astrope, Buckland Common, Bulbourne, Chivery, Cholesbury, Cow Roast, Dancers End, Drayton Holloway, Gubblecote, Hanghill, Hastoe, Little Tring, Long Marston, Marsworth, Miswell, New Ground, Northfield, Painesend, Puttenham, St. Leonards, Terriers End, Tringford, West Leith, Wigginton, Wilstone, Wilstone Green | Aylesbury Vale, Chiltern, Dacorum |
| HP27 | Princes Risborough | Askett, Bledlow, Lacey Green, Longwick, Loosley Row, Monks Risborough, Owlswick, Parslows Hillock, Saunderton, Saunderton Lee, Speen, Whiteleaf | Aylesbury Vale, Wycombe |
| HR1 | Hereford | Bartestree, Bodenham, Brockhampton, Burcott, Burley Gate, Checkley, Cross Keys, Dinmore, Dormington, Durlow, Eau Withington, Fawley, Felton, Fownhope, Hampton Bishop, Hill Hampton, Holmer, How Caple, Kings Caple, Little Tarrington, Longworth, Lower Lyde, Lugg Bridge, Lugwardine, Lyde, Lyde Cross, Marden, Mordiford, Moreton Jefferies, Munstone, Nunnington, Ocle Pychard, Perton, Preston Wynne, Priors Frome, Shelwick, Shucknall, Shucknall Hill, Sollers Hope, Stoke Edith, Sutton Lakes, Sutton St. Nicholas, Tarrington, Ullingswick, Upper Dormington, Westhide, Weston Beggard, Whitestone, Withington, Woolhope, Yarkhill | Herefordshire |
| HR2 | Hereford | Abbeydore, Aconbury, Allensmore, Bacton, Ballingham, Barrack Hill, Belmont, Blakemere, Bolstone, Broad Oak, Bullinghope, Callow, Canon Bridge, Carey, Chilstone, Clehonger, Craswall, Didley, Dinedor, Dulas, Eaton Bishop, Ewyas Harold, Garway, Garway Hill, Grafton, Green Crize, Harewood End, Haywood, Hillgates, Hoarwithy, Holme Lacy, Kentchurch, Kerrys Gate, Kilpeck, Kingsthorne, Kingstone, Little Birch, Little Dewchurch, Llancloudy, Llandinabo, Llanveynoe, Llanwarne, Longtown, Lower Bullingham, Lower Maescoed, Lulham, Madley, Marlas, Michaelchurch Escley, Moccas, Much Birch, Much Dewchurch, Newton St. Margarets, Orcop, Peterchurch, Pontrilas, Preston-on-Wye, Redhill, Ridgehill, Rotherwas, Rotherwas Industrial Estate, Rowlestone, St. Devereux, St. Martins, St. Owens Cross, St. Weonards, Three Ashes, Thruxton, Tram Inn, Twyford, Tyberton, Urishay, Vowchurch, Walterstone, Whitfield, Winnal, Wormbridge, Wormelow, Wrigglebrook | Herefordshire |
| HR3 | Hereford | Almeley, Archenfield, Bredwardine, Brilley, Brobury, Clifford, Clyro, Cusop, Dorstone, Eardisley, Fforddlas, Ffynnon Gynydd, Glasbury, Hardwicke, Hay-on-Wye, Kinnersley, Letton, Llanigon, Llowes, Peterchurch, Snodhill, Westbrook, Whitney-on-Wye, Willersley, Winforton, Woonton | Herefordshire, Powys |
| HR4 | Hereford | Auberrow, Bewdley Bank, Birley, Bishopstone, Bobblestock, Breinton, Bridge Sollars, Brinsop, Burghill, Bush Bank, Byford, Canon Pyon, Credenhill, Dilwyn, Dinmore, Holmer, Huntington, Kenchester, Kings Pyon, Knapton, Lyde, Mansel Gamage, Mansel Lacy, Monnington on Wye, Moorhampton, Moreton-on-Lugg, Norton Canon, Portway, Sarnesfield, Staunton-on-Wye, Stretton Sugwas, Swainshill, Three Elms, Tillington, Upper Lyde, Wellington, Weobley, Westhope, Wormsley, Yarsop, Yazor | Herefordshire |
| HR5 | Kington | Beechgrove, Bradnor, Bredward, Bryngwyn, Bullocks Mill, Chickward, Colva, Dolycannau, Dunfield, Floodgates, Gladestry, Holme Marsh, Huntington, Kingswood, Lower Hergest, Lyonshall, Mahollem, Marston, Michaelchurch, Newchurch, Newton, Rushock, Spond, Stanner, Sunset, Titley, Upper Hergest | Herefordshire, Powys |
| HR6 | Leominster | Ashton, Aston, Aulden, Aymestrey, Barons Cross, Bearwood, Becknell, Berrington, Bicton, Bircher, Brierley, Broadward, Brockmanton, Broxwood, Cholstrey, Cobnash, Croft, Croft Lane, Dinmore, Docklow, Eardisland, Easthampton, Ebnall, Elms Green, Endale, Eye, Eyton, Fair Mile, Ford Bridge, Gorsty, Hamnish, Hatfield, Headlands, Hennor, Hope-under-Dinmore, Hyde Ash, Ivington, Kimbolton, Kingsland, Leinthall Earls, Leysters, Lower Burton, Lower Lye, Lucton, Luston, Marlbrook, Marston, Middleton on the Hill, Monkland, Monkland Common, Moreton Eye, Mortimers Cross, Newton, Newtown, Nordan, Pembridge, Pudleston, Risbury, Ryelands, Shirlheath, Shobdon, Stag Batch, Stansbatch, Staunton-on-Arrow, Steensbridge, Stoke Prior, Stretford, Uphampton, Upper Hill, Upper Ivington, Weston, Wharton, Wigmore, Yarpole, Yatton | Herefordshire, Malvern Hills |
| HR7 | Bromyard | Avenbury, Bredenbury, Buckenhill, Collington, Edvin Loach, Edwyn Ralph, Flaggoners Green, Linton, Little Cowarne, Much Cowarne, Munderfield, Norton, Pencombe, Stoke Lacy, Tedstone Delamere, Tedstone Wafre, The Downs, Thornbury, Winslow, Wolferlow | Herefordshire, Malvern Hills |
| HR8 | Ledbury | Ashperton, Aylton, Bosbury, Bradlow, Bromsberrow, Bromsberrow Heath, Canon Frome, Castle Frome, Catley, Coddington, Donnington, Eastnor, Eastwood, Fromes Hill, Hollybush, Kynaston, Leddington, Little Marcle, Lower Eggleton, Lyne Down, Massington, Monkhide, Much Marcle, Munsley, Parkway, Petty France, Pixley, Preston Cross, Putley, Rushall, Staplow, Stretton Grandison, Trumpet, Wellington Heath, Westhill, Woodend | Forest of Dean, Herefordshire, Malvern Hills |
| HR9 | Ross-on-Wye | Ashburton Industrial Estate, Aston Crews, Aston Ingham, Bailey Lane End, Baysham, Bishopswood, Brampton Abbotts, Bridstow, Bromsash, Coughton, Dadnor, Dancing Green, Deepdean, Forest Green, Foy, Ganarew, Gatsford, Glewstone, Goodrich, Gorsley, Great Doward, Greytree, Grove Common, Hentland, Hildersley, Hom Green, Hoovers Lane, Hope Mansell, Howle Hill, Kerne Bridge, Lea, Lea Bailey, Lea Bailey Hill, Leys Hill, Lincoln Hill, Linton, Little Doward, Llangarron, Llangrove, Lower Grove Common, Marstow, Netherton, Newtown, Old Gore, Overross Industrial Estate, Palmers Flats, Pencraig, Perrystone Hill, Peterstow, Phocle Green, Picts Cross, Pontshill, Rudge Pitch, Ryeford, Sellack, Strangford, Symonds Yat, The Doward, Tudorville, Upton Bishop, Walford, Weir End, Welsh Bicknor, Weston under Penyard, Whitchurch, Wilton, Woodredding, Yatton | Forest of Dean, Herefordshire |
| HS1 | Stornoway | Plasterfield | Na h-Eileanan Siar |
| HS2 | Isle of Lewis | Achmore, Adabrock, Aignish, Aird, Airidhantuim, Ardroil, Arivruaich, Arnol, Back, Balallan, Ballantrushal, Barvas, Bernera, Borrowston, Borve, Bragar, Branahuie, Breaclete, Breanish, Breasclete, Broker, Brue, Burnside, Calbost, Callanish, Carishader, Carloway, Carnish, Caros, Caversta, Cliff, Coll, Croir, Cromore, Cross, Crossbost, Crowlista, Crulivig, Dalbeg, Dalmore, Doune, Eagleton, Earshader, Eishken, Eneclate, Eorodale, Eoropie, Fevig, Fivepenny, Flesherin, Garenin, Garrabost, Garynahine, Garyvard, Geshader, Gisla, Glen, Gravir, Gress, Grimersta, Grimshader, Guershader, Habost, Hacklete, High Borve, Holm, Islivig, Keose, Keose Glebe, Kershader, Kinloch, Kinlochroag, Kirkibost, Kirvick, Kneep, Knock, Knockaird, Laxay, Laxdale, Lemreway, Leurbost, Lews Castle Grounds, Lighthill, Linshader, Lionel, Lochcroistean, Lochganvich, Lower Barvas, Lower Bayble, Lower Shader, Lundale, Mangersta, Marvig, Marybank, Maryhill, Melbost, Miavaig, Morsgail, Ness, New Garrabost, New Shawbost, New Tolsta, Newmarket, Newpark, Newvalley, North Bragar, North Dell, North Galson, North Shawbost, North Tolsta, Orinsay, Park, Port of Ness, Portnaguran, Portvoller, Ranish, Reef, Sandwick, Scaliscro, Seaforth Head, Shawbost, Sheshader, Shieldinish, Shulishader, Skigersta, South Bragar, South Dell, South Galson, South Shawbost, Steinish, Stornoway Airport, Swainbost, Swordale, Timsgarry, Tobson, Tolstachaolais, Tong, Tong Allotments, Torastay, Uigen, Ungshader, Upper Aird, Upper Barvas, Upper Bayble, Upper Carloway, Upper Coll, Upper Shader, Valasay, Valtos, Vatisker | Na h-Eileanan Siar |
| HS3 | Isle of Harris | Amhuinnsuidh, Ardhasaig, Ardslave, Ardvey, Ardvourlie, Beckrivig, Bedersaig, Borsam, Borve, Bowglass, Bunavoneader, Carrigreich, Caw, Cliasmol, Cluer, Deiraclete, Drinishader, East Tarbert, Eilean-Anabuich, Finsbay, Flodabay, Geocrab, Govig, Grosebay, Grose-Clett, Horgabost, Horsaclete, Hushinish, Kendebig, Kyles Harris, Leachin, Leacklea, Lickisto, Lingerbay, Luskentyre, Manish, Marig, Meavaig North, Meavaig South, Northton, Plockropool, Quidinish, Rhenigidale, Scadabay, Scaladale, Scarista, Scarp, Seilebost, Stockinish, Tarbert, Tolmachan, Urgha, West Tarbert | Na h-Eileanan Siar |
| HS4 | Isle of Scalpay | Ardinashaig, Ardnakille, Bayhead, Caw, Cuddy Point, Laggandoin, Outend, Scalpay | Na h-Eileanan Siar |
| HS5 | Isle of Harris | Borrisdale, Glen Kyles, Kintulavig, Leverburgh, Rodel, Strond | Na h-Eileanan Siar |
| HS6 | Isle of North Uist | Ahmor, Ardheisker, Ardnastruban, Backhill, Baleloch, Balemartin, Balemore, Baleshare, Balranald, Bayhead, Baymore, Berneray, Blackpoint, Blashaval, Borve, Brusta, Carinish, Cheesebay, Clachan, Clachan Sands, Claddach Baleshare, Claddach Carinish, Claddach Illeray, Claddach Kirkibost, Claddach Kyles, Claddach Vallay, Gearradubh, Grenitote, Griminish, Hoebeg, Hosta, Hougharry, Illeray, Kallin, Knockintorran, Knockline, Knockquien, Kyles Paible, Langass, Locheport, Lochmaddy, Lochportan, Malaglate, Middlequarter, Minish, Newton, Paiblesgarry, Quay, Rhuvanish, Rushgarry, Scolpaig, Scotvein, Sollas, Sponish, Strombane, Strumore, Tigharry | Na h-Eileanan Siar |
| HS7 | Isle of Benbecula | Aird, Ardchung, Balivanich, Benbecula Airport, Craigstrome, Creagorry, Dunganachy, Gramsdale, Griminish, Grimsay Island, Hacklett, Island Flodda, Kilerivagh, Kyles Flodda, Liniclate, Nunton, Peters Port, Rarnish, Torlum, Uachdar, Uskavagh | Na h-Eileanan Siar |
| HS8 | Isle of South Uist | Acarsaid Mhor, Ardivachair, Ardmore, Ardnamonie, Askernish, Balgarva, Balla, Bornish, Bualadubh, Bun-a-Mhullin, Carnan, Clachan, Coilleag, Daliburgh, Drimisdale, East Gerinish, East Kilbride, Eochar, Eriskay, Frobost, Garryheillie, Garrynamonie, Grogarry, Haun, Holmar, Howbeg, Howmore, Kilaulay, Kildonan, Kilpheder, Linique, Lochboisdale, Lochcarnan, Locheynort, Lochskipport, Milton, North Boisdale, North Glendale, North Locheynort, Ormiclate, Parks, Peninerine, Rhuda Ban, Rhugashinish, Sandvig, Smerclate, Snishival, South Boisdale, South Glendale, South Lochboisdale, South Locheynort, Stilligarry, Stoneybridge, Trosairidh, West Gerinish, West Kilbride | Na h-Eileanan Siar |
| HS9 | Isle of Barra | Allasdale, Ardmhor, Ardveenish, Balnabodach, Bayherivagh, Bentangaval, Bogach, Borve, Brevig, Bruernish, Caolis, Castlebay, Craigston, Earsary, Eoligarry, Garrygall, Glen, Grean, Horve, Kentangaval, Leanish, Ledaig, Northbay, Northbay Inn, Skallary, Tangasdale, Uidh, Vatersay | Na h-Eileanan Siar |
| HU1 | Hull | Central Orbital Trading Park | Kingston upon Hull |
| HU2 | Hull | Kingston upon Hull | |
| HU3 | Hull | Brighton Street Industrial Estate | Kingston upon Hull |
| HU4 | Hull | Anlaby Common, Anlaby Park, Gipsyville | East Riding of Yorkshire, Kingston upon Hull |
| HU5 | Hull | East Riding of Yorkshire, Kingston upon Hull | |
| HU6 | Hull | Dunswell | East Riding of Yorkshire, Kingston upon Hull |
| HU7 | Hull | Bransholme, Kingswood, Kingswood Retail Park, Sutton-on-Hull, Wawne | East Riding of Yorkshire, Kingston upon Hull |
| HU8 | Hull | Garden Village | East Riding of Yorkshire, Kingston upon Hull |
| HU9 | Hull | Marfleet | Kingston upon Hull |
| HU10 | Hull | Anlaby, Kirk Ella, West Ella, Willerby | East Riding of Yorkshire |
| HU11 | Hull | Aldbrough, Arnold, Benningholme, Bilton, Burton Constable, Catfoss, Coniston, Cowden, East Newton, Flinton, Ganstead, Garton, Great Hatfield, Grimston, Hilston, Humbleton, Little Hatfield, Long Riston, Marton, New Ellerby, Old Ellerby, Rise, Riston Grange, Seaton, Sigglesthorne, Skirlaugh, Sproatley, Swine, Thirtleby, Wassand, West Newton, White Cross, Whitedale, Withernwick, Wyton | East Riding of Yorkshire, Kingston upon Hull |
| HU12 | Hull | Burstwick, Burton Pidsea, Camerton, Danthorpe, Easington, Elstronwick, Fitling, Halsham, Hedon, Keyingham, Kilnsea, Lelley, Ottringham, Owstwick, Patrington, Patrington Haven, Paull, Preston, Roos, Ryehill, Saltend, Skeffling, Spurn Head, Sunk Island, Thorngumbald, Tunstall, Weeton, Welwick, Winestead | East Riding of Yorkshire, Kingston upon Hull |
| HU13 | Hessle | East Riding of Yorkshire, Kingston upon Hull | |
| HU14 | North Ferriby | Melton, Swanland | East Riding of Yorkshire |
| HU15 | Brough | Brantingham, Broomfleet, Crabley Creek, Drewton, Ellerker, Elloughton, Everthorpe, Gilberdyke, Hive, Newport, North Cave, Riplingham, Sandholme, Scalby, South Cave, Welton, Welton Wold | East Riding of Yorkshire |
| HU16 | Cottingham | Eppleworth, Raywell, Skidby | East Riding of Yorkshire |
| HU17 | Beverley | Arram, Bentley, Bishop Burton, Broadgate, Catwick, Cherry Burton, Etton, High Gardham, Holme-on-the-Wolds, Leconfield, Leven, Low Gardham, Meaux, Routh, South Dalton, Thearne, Tickton, Walkington, Weel, Woodmansey | East Riding of Yorkshire |
| HU18 | Hornsea | Mappleton, Rolston | East Riding of Yorkshire |
| HU19 | Withernsea | Hollym, Holmpton, Out Newton, Rimswell, Waxholme | East Riding of Yorkshire |
| HU20 | Cottingham | High Hunsley, Little Weighton, Low Hunsley, Riplingham | East Riding of Yorkshire |
| HX1 | Halifax | Brunswick Industrial Estate, King Cross, Pellon, Thrum Hall | Calderdale |
| HX2 | Halifax | Bradshaw, Brearley, Causeway Foot, Holmfield, Illingworth, Luddenden, Luddendenfoot, Midgley, Mixenden, Mount Tabor, New Pellon, Norton Tower, Ogden, Ovenden, Ovenden Wood, Pellon, Roils Head, Wainstalls, Warley, Wheatley | Calderdale |
| HX3 | Halifax | Boothtown, Chevinedge, Copley, Dean Clough Industrial Park, Hipperholme, Holmfield, Lightcliffe, New Bank, Northowram, Norwood Green, Ovenden, Salterhebble, Shelf, Shibden, Siddal, Skircoat Green, Southowram, Stump Cross, Wheatley | Bradford, Calderdale |
| HX4 | Halifax | Barkisland, Greetland, Holywell Green, Sowood, Stainland | Calderdale, Kirklees |
| HX5 | Elland | Blackley, Lowfields Business Park | Calderdale |
| HX6 | Sowerby Bridge | Grand View, Longroyd, Lower Mill Bank, Mill Bank, Norland, Ripponden, Rishworth, Sowerby, Soyland, Triangle | Calderdale |
| HX7 | Hebden Bridge | Blackshaw Head, Charlestown, Colden, Cragg Vale, Erringden, Hawksclough, Heptonstall, Horsehold, Midgehole, Mytholmroyd, Pecket Well, Stubbing Holme, Wadsworth, Walshaw, Widdop | Calderdale |
| IG1 | Ilford | Redbridge | |
| IG2 | Ilford | Redbridge | |
| IG3 | Ilford | Redbridge | |
| IG4 | Ilford | Redbridge | |
| IG5 | Ilford | Redbridge | |
| IG6 | Ilford | Barkingside | Redbridge |
| IG7 | Chigwell | Epping Forest, Redbridge | |
| IG8 | Woodford Green | Epping Forest, Redbridge, Waltham Forest | |
| IG9 | Buckhurst Hill | Epping Forest, Redbridge | |
| IG10 | Loughton | High Beech | Epping Forest |
| IG11 | Barking | Barking and Dagenham, Newham, Redbridge | |
| IM1 | Isle of Man | Douglas | Isle of Man |
| IM2 | Isle of Man | Douglas, Kewaigue, Onchan | Isle of Man |
| IM3 | Isle of Man | Douglas, Onchan | Isle of Man |
| IM4 | Isle of Man | Abbeylands, Agneash, Baldhoon, Baldrine, Ballabeg, Ballacannell, Ballaragh, Braaid, Braddan, Castleward, Cooil, Cronkbourne, Crosby, Douglas, Eairy, East Baldwin, Fairy Cottage, Foxdale, Glen Roy, Glen Vine, Greeba, Kewaigue, Laxey, Lower Foxdale, Mount Murray, Mount Rule, Onchan, Port Soderick, Rencell, Santon, South Cape, St. Johns, Strang, Tromode, Union Mills, West Baldwin | Isle of Man |
| IM5 | Isle of Man | Cronk y Voddy, Dalby, Glen Maye, Glen Rushen, Gordon, Knocksharry, Lhergydhoo, Lynague, Patrick Village, Peel, Poortown, Raggatt | Isle of Man |
| IM6 | Isle of Man | Barregarrow, Bishopscourt, Cronk y Voddy, Glen Wyllin, Kirk Michael, Little London, Orrisdale, Rhencullen, Sartfell | Isle of Man |
| IM7 | Isle of Man | Andreas, Andreas Village, Aust, Ballafayle, Ballajora, Ballaugh, Ballure, Bride, Churchtown, Cornaa, Corony, Dhoon, Dhoor, Dogmills, Dreemskerry, Garey, Glen Auldyn, Glen Duff, Glen Mona, Glen Tramman, Hibernia, Jurby, Jurby East, Jurby West, Kerroogarroo, Kerrowmoar, Lewaigue, Lezayre, Maughold, Port e Vullen, Port Lewaigue, Port Mooar, Ramsey, Regaby, Sandygate, Smeale, St. Judes, Sulby, The Lhen, West Craig | Isle of Man |
| IM8 | Isle of Man | Ramsey | Isle of Man |
| IM9 | Isle of Man | Ballabeg, Balladoole, Ballafesson, Ballamodha, Ballasalla, Ballnahowe, Balthane, Bay ny Carrickey, Billown, Bradda East, Castletown, Colby, Cregneash, Cross Four Ways, Derbyhaven, Fistard, Fleshwick, Fort Island, Freeport, Gansey, Glen Chass, Great Meadow, Grenaby, Kentraugh, Pooilvaaish, Port Erin, Port St. Mary, Ronague, Ronaldsway, Ronaldsway Airport, Ronaldsway Industrial Estate, Rushen Abbey, Scarlett, Spaldrick, St. Marks, Strandhall, Surby, The Howe | Isle of Man |
| IM99 | Isle of Man | Ballasalla, Castletown, Douglas, Peel, Port Erin, Port St. Mary, Ramsey | Isle of Man |
| IP1 | Ipswich | Akenham | Babergh, Ipswich, Mid Suffolk |
| IP2 | Ipswich | Belstead, Hadleigh Road Industrial Estate, Wherstead | Babergh, Ipswich |
| IP3 | Ipswich | Purdis Farm, Ransomes Industrial Estate | Ipswich, Suffolk Coastal |
| IP4 | Ipswich | Rushmere St. Andrew | Ipswich, Suffolk Coastal |
| IP5 | Ipswich | Kesgrave, Martlesham Heath, Rushmere St. Andrew | Ipswich, Suffolk Coastal |
| IP6 | Ipswich | Akenham, Ashbocking, Badley, Barham, Barham Green, Barking, Baylham, Claydon, Coddenham, Creeting St. Mary, Creeting St. Peter, Crowfield, Culpho, Darmsden, Gosbeck, Great Blakenham, Hemingstone, Henley, Needham Market, Otley, Playford, Swilland, Tuddenham, Westerfield, Witnesham | Ipswich, Mid Suffolk, Suffolk Coastal |
| IP7 | Ipswich | Aldham, Bildeston, Brettenham, Chelsworth, Elmsett, Great Bricett, Hadleigh, Hitcham, Kersey, Kettlebaston, Layham, Lindsey, Lower Layham, Milden, Monks Eleigh, Monks Eleigh Tye, Naughton, Nedging Tye, R A F Wattisham, Raydon, Semer, Shelley, Upper Layham, Wattisham, Wattisham Airfield, Whatfield | Babergh, Ipswich, Mid Suffolk |
| IP8 | Ipswich | Belstead, Bramford, Burstall, Chattisham, Copdock, Flowton, Hintlesham, Little Blakenham, Lower Somersham, Nettlestead, Offton, Pinewood, Sproughton, Washbrook, Whitton Leyer, Willisham | Babergh, Ipswich, Mid Suffolk |
| IP9 | Ipswich | Bentley, Capel St. Mary, Chelmondiston, Erwarton, Freston, Harkstead, Holbrook, Lower Holbrook, Pinmill, Shotley, Shotley Gate, Stutton, Tattingstone, Wherstead, Woolverstone | Babergh, Ipswich |
| IP10 | Ipswich | Brightwell, Bucklesham, Falkenham, Foxhall, Kirton, Levington, Nacton | Ipswich, Suffolk Coastal |
| IP11 | Felixstowe | Trimley St. Martin, Trimley St. Mary | Suffolk Coastal |
| IP12 | Woodbridge | Alderton, Bawdsey, Blaxhall, Boyton, Bromeswell, Butley, Capel St. Andrew, Chillesford, Eyke, Gedgrave, Hemley, Hollesley, Iken, Martlesham, Melton, Newbourne, Orford, Ramsholt, Rendlesham, Shingle Street, Shottisham, Sudbourne, Sutton, Tangham, Tunstall, Waldringfield, Wantisden | Suffolk Coastal |
| IP13 | Woodbridge | Badingham, Bedfield, Boulge, Brandeston, Bredfield, Brundish, Burgh, Campsea Ashe, Charsfield, Clopton, Cransford, Cretingham, Dallinghoo, Debach, Dennington, Earl Soham, Easton, Framlingham, Great Bealings, Grundisburgh, Hacheston, Hasketon, Hoo, Kettleburgh, Laxfield, Letheringham, Little Bealings, Little Glemham, Lower Hacheston, Marlesford, Melton, Monewden, Monk Soham, Parham, Pettistree, Saxtead, Tannington, Ufford, Wickham Market, Worlingworth | Mid Suffolk, Suffolk Coastal |
| IP14 | Stowmarket | Ashfield, Aspall, Aspall Green, Bacton, Badley, Battisford, Battisford Tye, Brockford, Brockford Green, Buxhall, Combs, Cotton, Dagworth, Debenham, Earl Stonham, Finningham, Forward Green, Framsden, Gipping, Great Finborough, Harleston, Haughley, Haughley Green, Helmingham, Kenton, Little Finborough, Little Stonham, Mendlesham, Mendlesham Green, Mickfield, Middlewood Green, Old Newton, Onehouse, Pettaugh, Ringshall, Shelland, Stonham, Stonham Aspal, Stowupland, Westhorpe, Wetherden, Wetheringsett, Winston, Winston Green, Wyverstone | Mid Suffolk |
| IP15 | Aldeburgh | Suffolk Coastal | |
| IP16 | Leiston | Aldringham, Eastbridge, Sizewell, Theberton, Thorpeness | Suffolk Coastal |
| IP17 | Saxmundham | Benhall, Bruisyard, Carlton, Darsham, Dunwich, Farnham, Friston, Great Glemham, Hinton, Kelsale, Knodishall, Middleton, Peasenhall, Rendham, Sibton, Snape, Sternfield, Stratford St. Andrew, Sweffling, Thorington, Westleton, Yoxford | Suffolk Coastal |
| IP18 | Southwold | Easton Bavents, Reydon, Walberswick | Suffolk Coastal, Waveney |
| IP19 | Halesworth | All Saints South Elmham, Blyford, Blythburgh, Bramfield, Bulcamp, Chediston, Cookley, Cratfield, Heveningham, Holton, Huntingfield, Linstead, Mells, Rumburgh, Sotherton, Spexhall, St. James South Elmham, Thorington, Ubbeston, Upper Holton, Walpole, Wenhaston, Westhall, Wissett | Mid Suffolk, Suffolk Coastal, Waveney |
| IP20 | Harleston | Alburgh, Denton, Homersfield, Mendham, Metfield, Needham, Redenhall, St. Cross South Elmham, St. Margaret South Elmham, St. Nicholas South Elmham, Starston, Wortwell | Mid Suffolk, South Norfolk, Waveney |
| IP21 | Diss | Billingford, Brockdish, Dickleburgh, Langmere, Oakley, Pulham Market, Pulham St. Mary, Rushall, Scole, Shimpling, Stuston, Thelveton, Thorpe Abbotts, Thrandeston, Weybread, Wingfield | Mid Suffolk, South Norfolk |
| IP21 | Eye | Athelington, Denham, Fressingfield, Horham, Hoxne, Stradbroke, Syleham, Wilby | Mid Suffolk, South Norfolk |
| IP22 | Diss | Blo Norton, Botesdale, Bressingham, Burgate, Burston, Fersfield, Garboldisham, Gasthorpe, Gissing, Hepworth, Hinderclay, Hopton, Knettishall, Low Common, Market Weston, North Lopham, Palgrave, Redgrave, Rickinghall, Riddlesworth, Roydon, Shelfanger, South Lopham, Thelnetham, Wattisfield, Winfarthing, Wortham | Breckland, Mid Suffolk, South Norfolk, St Edmundsbury |
| IP23 | Eye | Bedingfield, Braiseworth, Brome, Gislingham, Mellis, Occold, Redlingfield, Rishangles, Southolt, Stoke Ash, Thorndon, Thornham Magna, Thornham Parva, Thwaite, Wickham Skeith, Yaxley | Mid Suffolk, South Norfolk |
| IP24 | Thetford | Barnham, Brettenham, Croxton, Elveden, Euston, Fakenham Magna, Great Hockham, Illington, Kilverstone, Rushford, Shadwell, Snarehill, Thompson, Two Mile Bottom, Wretham | Breckland, Forest Heath, St Edmundsbury |
| IP25 | Thetford | Ashill, Bradenham, Carbrooke, Cranworth, Great Cressingham, Griston, Holme Hale, Letton, Little Cressingham, Merton, Ovington, Saham Hills, Saham Toney, Saham Waite, Shipdham, Southburgh, Threxton, Watton | Breckland |
| IP26 | Thetford | Bodney, Brookville, Colveston, Cranwich, Didlington, Feltwell, Foulden, Hilborough, Hockwold, Ickburgh, Lynford, Methwold, Methwold Hythe, Mundford, Northwold, West Tofts | Breckland, Forest Heath, King's Lynn and West Norfolk |
| IP27 | Brandon | Eriswell, Lakenheath, Little Eriswell, RAF Lakenheath, Santon Downham, Sedge Fen, Wangford, Weeting | Breckland, Forest Heath, King's Lynn and West Norfolk |
| IP28 | Bury St. Edmunds | Barton Mills, Beck Row, Burnt Fen, Cavenham, Culford, Flempton, Fornham All Saints, Fornham St. Genevieve, Fornham St. Martin, Freckenham, Hengrave, Herringswell, Higham, Holywell Row, Icklingham, Kenny Hill, Lackford, Little Saxham, Mildenhall, North Stow, RAF Mildenhall, Red Lodge, Risby, Tuddenham, West Row, West Row Fen, West Stow, Wordwell, Worlington | East Cambridgeshire, Forest Heath, St Edmundsbury |
| IP29 | Bury St. Edmunds | Barrow, Boxted, Brockley, Chedburgh, Chevington, Denham, Depden, Great Saxham, Hargrave, Hartest, Hawkedon, Hawstead, Horringer, Ickworth, Lawshall, Little Saxham, Nowton, Rede, Shimpling, Somerton, Stanningfield, Whepstead | Babergh, St Edmundsbury |
| IP30 | Bury St. Edmunds | Beyton, Borley Green, Bradfield Combust, Bradfield St. Clare, Bradfield St. George, Cockfield, Drinkstone, Elmswell, Felsham, Gedding, Great Whelnetham, Hessett, Little Whelnetham, Rattlesden, Rougham, Rushbrooke, Sicklesmere, Thorpe Morieux, Tostock, Woolpit | Babergh, Mid Suffolk, St Edmundsbury |
| IP31 | Bury St. Edmunds | Ampton, Badwell Ash, Bardwell, Barningham, Coney Weston, East Barton, Fornham St. Martin, Great Ashfield, Great Barton, Great Livermere, Honington, Hunston, Ingham, Ixworth, Ixworth Thorpe, Langham, Little Livermere, Long Thurlow, Norton, Pakenham, RAF Honington, Sapiston, Stanton, Stowlangtoft, Thurston, Timworth, Troston, Walsham-le-Willows | Mid Suffolk, St Edmundsbury |
| IP32 | Bury St. Edmunds | St Edmundsbury | |
| IP33 | Bury St. Edmunds | Westley | St Edmundsbury |
| IP98 | Diss | South Norfolk | |
| IV1 | Inverness | Artafallie, Bogallan, Charleston, Coldwell, Craigton, Craigton Point, Croftnacreich, Drumsmittal, Glackmore, Kilmuir, North Kessock | Highland |
| IV2 | Inverness | Aberarder, Aldourie, Allanfearn, Ardersier, Balloch, Bunachton, Cradlehall, Croachy, Croy, Culduthel, Culloden, Culloden Moor, Dalcross, Dalcross Industrial Estate, Daviot, Dores, Dunmaglass, Errogie, Farr, Flichity, Fort George, Foyers, Gollanfield, Gorthleck, Haugh, Hillhead, Inshes, Inshes Wood, Inverarnie, Inverfarigaig, Inverness Airport, Inverness Business & Retail Park, Little Cantray, Loch Flemington, Milton of Culloden, Nairnside, Raigmore, Resaurie, Scaniport, Smithton, Smithton Industrial Estate, Torness, Upper Myrtlefield, Viewhill, Westhill, Whitebridge | Highland |
| IV3 | Inverness | Abriachan, Blackpark, Bunchrew, Clachnaharry, Craig Dunain, Delmore, Dochfour, Dochgarroch, Leachkin, Lentran, Lochend, Muirtown, Scorguie | Highland |
| IV4 | Beauly | Aigas, Ardendrain, Barnyards, Broallan, Camault Muir, Cannich, Crerag, Culburnie, Glaichbea, Kilmorack, Kiltarlity, Loaneckheim, Ruisaurie, Struy, Tomich, Torgormack, Wester Balblair | Highland |
| IV5 | Inverness | Kirkhill, Reelig Estate, South Clunes | Highland |
| IV6 | Muir of Ord | Black Dyke, Fairburn, Garguston, Marybank, Muirton Mains, Newton of Ferintosh, Ord, Strathconon, Tomich, Tore, Wester Moy | Highland |
| IV7 | Dingwall | Alcaig, Balblair, Balnabeen, Bishop Kinkell, Brae of Kinkell, Conon Bridge, Culbokie, Duncanston, Easter Kinkell, Highfield Park, Jemimaville, Kinkell, Lochussie, Maryburgh, Newton, Newton of Ferintosh, Poyntzfield | Highland |
| IV8 | Munlochy | Brae, Knockbain | Highland |
| IV9 | Avoch | Killen, Rosehaugh | Highland |
| IV10 | Fortrose | Rosemarkie | Highland |
| IV11 | Cromarty | Davidston | Highland |
| IV12 | Nairn | Auldearn, Blairmore, Cawdor, Clunas, Ferness, Glenferness, Moss Side, Piperhill, Wester Galcantray | Highland |
| IV13 | Inverness | Coalhaugh, Moy, Tomatin | Highland |
| IV14 | Strathpeffer | Achilty, Contin, Jamestown, Tarvie | Highland |
| IV15 | Dingwall | Dingwall Business Park, Knockfarrel | Highland |
| IV16 | Dingwall | Evanton, Kiltearn, Novar | Highland |
| IV17 | Alness | Ardross, Dalmore, Novar Toll, Strathrusdale, Teaninich, Teaninich Industrial Estate | Highland |
| IV18 | Invergordon | Achnagarron, Balnagown, Barbaraville, Cadboll Wood, Castle Avenue Industrial Estate, Delny, Kildary, Milton, Newmore, Pitmaduthy, Rosskeen Bridge, Saltburn | Highland |
| IV19 | Tain | Arabella, Ardvannie, Edderton, Fendom, Glen Morangie, Hartmount Holdings, Nigg, Pitcalnie, Rhanich, Tarlogie | Highland |
| IV20 | Tain | Balintore, Balnabruach, Fearn, Gaza, Geanies, Hilton, Inver, Pitcalnie, Portmahomack, Rhynie, Rockfield, Shandwick, Skinnertown, Toulvaddie | Highland |
| IV21 | Gairloch | Aultgrishan, Badachro, Big Sand, Isle Horrisdale, Lecknasaide, Melvaig, North Erradale, Opinan, Port Henderson, Red Point, South Erradale, Strath | Highland |
| IV22 | Achnasheen | Alligin, Annat, Aultbea, Braes, Bualnaluib, Coast, Coulin, Cove, Culconich, Gruinard, Inverasdale, Isle of Ewe, Kinlochewe, Laide, Ledgowan, Lochmaree, Lochrosque, Mellon Charles, Mellon Udrigle, Midtown, Naast, Opinan, Ormiscaig, Poolewe, Sand Laide, Slattadale, Stirkhill, Tighnafiline, Torridon, Udrigle, Wester Alligin | Highland |
| IV23 | Garve | Achanalt, Achlunachan, Ardcharnich, Ardessie, Ardindrean, Auchindrean, Badbea, Badcaul, Badluarach, Badralloch, Braemore, Campbellton, Camusnagaul, Crofton, Dundonnell, Durnamuck, Fasnagrianach, Gorstan, Leckmelm, Letters, Lochbroom, Lochluichart, Loggie, Rhiroy | Highland |
| IV24 | Ardgay | Bonar Bridge, Culrain, Spinningdale | Highland |
| IV25 | Dornoch | Achavandra Muir, Clashmore, Embo, Evelix, Hilton, Meikle Ferry, Poles, Proncycroy, Skelbo, Skelbo Muir, The Mound, Whiteface | Highland |
| IV26 | Ullapool | Achiltibuie, Achnahaird, Altandhu, Ardmair, Badenscallie, Morefield, Moss, Polbain, Polglass, Rhue, Strathkanaird | Highland |
| IV27 | Lairg | Achfary, Achriesgill, Altnaharra, Badcall, Balchladich, Balnakeil, Balvoolich, Blandy, Brae Tongue, Clashmore, Clashnessie, Coldbackie, Culkein, Dalcharn, Drumbeg, Durine, Durness, Elphin, Fanagmore, Foindle, Inver, Inveran, Invershin, Kinlochbervie, Kylesku, Kylestrome, Laid, Lerin, Lochinver, Lochside, Midtown, Oldshoremore, Raffin, Rhiconich, Rhitongue, Rosehall, Sangobeg, Sangomore, Scourie, Scouriemore, Scullomie, Skinnet, Smoo, Stoer, Strathtongue, Talmine, Tarbet, Terryside, Tongue | Highland |
| IV28 | Rogart | Highland | |
| IV30 | Elgin | Alves, Birnie, Bishopmill, Burghead, Calcots, Cummingston, Duffus, Fogwatt, Hopeman, Kellas, Lhanbryde, Lochhills, Longhill, Longmorn, Miltonduff, Mosstowie, New Elgin, Newton, Pluscarden, Roseisle, The Haugh, Thomshill, Urquhart | Moray |
| IV31 | Lossiemouth | Moray | |
| IV32 | Fochabers | Bogmoor, Garmouth, Kingston, Mosstodloch, Nether Dallachy, Orton, Spey Bay | Moray |
| IV36 | Forres | Alves, Brodie, Conicavel, Dallas, Darnaway, Dunphail, Dyke, Findhorn, Greshop Industrial Estate, Kinloss, Kintessack, Mundole, Rafford, Redstone, Seapark, Whitemire | Moray |
| IV40 | Kyle | Ardelve, Arnisdale, Arnish, Aultachruine, Balmacara, Bundalloch, Camusbane, Camuslongart, Camusluinie, Corran, Cosaig, Dornie, Drumbuie, Duirinish, Eilanreach, Eyre, Fearns, Glenelg, Glenshiel, Inverinate, Isle of Raasay, Killilan, Kirkton, Leachachan, Letterfearn, Lower Ardelve, Quarry, Shielbridge, South Oscaig, Upper Ardelve | Highland |
| IV41 | Isle of Skye | Eilean Ban, Kyleakin | Highland |
| IV42 | Isle of Skye | Ashaig, Kylerhea, Lower Breakish, Moorlands, Scullamus, Upper Breakish, Waterloo | Highland |
| IV43 | Isle of Skye | Camuscross, Cruard, Drumfearn, Duisdale Beag, Duisdalemore, Isle Ornsay | Highland |
| IV44 | Isle of Skye | Ferrindonald, Kilmore, Ord, Sasaig, Teangue | Highland |
| IV45 | Isle of Skye | Aird, Ardvasar, Calgary | Highland |
| IV46 | Isle of Skye | Stonefield, Tarskavaig | Highland |
| IV47 | Isle of Skye | Carbost, Carbostbeg, Carbostmore, Drynoch, Eynort, Fernilea, Fiscavaig, Glenbrittle, Portnalong, Satran | Highland |
| IV48 | Isle of Skye | Sconser | Highland |
| IV49 | Isle of Skye | Ardoch, Broadford, Drinan, Dunan, Elgol, Glasnakille, Harrapool, Isle of Scalpay, Kilbride, Luib, Strathaird, Swordale, Torrin | Highland |
| IV51 | Portree | Achachork, Achnahanaid, Annishader, Arnisort, Balmaqueen, Balmeanach, Balnacnoc, Bernisdale, Bornisketaig, Borve, Breackrey, Brogaig, Camustianavaig, Carbost, Clachan, Conista, Conordan, Crepigill, Culnacnock, Digg, Drumuie, Earlish, Edinbane, Ellishadder, Eyre, Flashadder, Flodigarry, Garafad, Garos, Gedintailor, Glasphein, Glenconon, Glenmore, Grealine, Heatherfield, Herbusta, Hungladder, Idrigill, Keistle, Kensaleyre, Kilmaluag, Kilmuir, Kilvaxter, Kingsburgh, Knott, Lealt, Linicro, Lonfearn, Maligar, Marishadder, Peinachorran, Peinaha, Peiness, Peinlich, Peinmore, Peinsoraig, Penifiler, Rhenetra, Sartle, Sheader, Skeabost Bridge, Sluggans, Snizort, Solitote, South Cuil, South Duntulm, Staffin, Stenscholl, Suladale, Torvaig, Tote, Totescore, Treaslane, Uig, Valtos | Highland |
| IV52 | Plockton | Craig | Highland |
| IV53 | Strome Ferry | Achmore, Ardnarff | Highland |
| IV54 | Strathcarron | Applecross, Arrina, Callakille, Camusterrach, Culduie, Kishorn, Lochcarron, Lonbain, Milltown, North Strome, Shieldaig | Highland |
| IV55 | Isle of Skye | Altvaid, Borreraig, Colbost, Dunhallin, Dunvegan, Feorlig, Gillen, Glasphein, Glendale, Halistra, Hallin Park, Herebost, Knockbreck, Lephin, Lochbay, Lonmore, Roag, Roskhill, Skinidin, Stein, Totaig, Uiginish, Upper Halistra, Vatten, Waternish | Highland |
| IV56 | Isle of Skye | Balmeanach, Caroy, Eabost West, Ebost, Garrymore, Ose, Struan, Totarder, Ullinish | Highland |
| IV63 | Inverness | Balmacaan, Balnain, Bunloit, Dalcattaig, Dalchreichart, Drumnadrochit, East Lewiston, Glen Urquhart, Glenmoriston, Invermoriston, Kilmore, Lewiston, Lower Balmacaan, Milton, Strone | Highland |
| IV99 | Inverness | Highland | |
| JE1 | Jersey | Jersey | |
| JE2 | Jersey | St. Clement, St. Helier, St. Saviour | Jersey |
| JE3 | Jersey | Grouville, St. Brelade, St. John, St. Lawrence, St. Martin, St. Mary, St. Ouen, St. Peter, Trinity | Jersey |
| JE4 | Jersey | Jersey | |
| JE5 | Jersey | Jersey | |
| KA1 | Kilmarnock | Annandale, Bogend, Caprington, Craigie, Glencairn Industrial Estate, Hurlford, Loreny Industrial Estate, Symington | East Ayrshire, South Ayrshire |
| KA2 | Kilmarnock | Crosshouse, Dundonald, Gatehead, Knockentiber, Symington | East Ayrshire, North Ayrshire, South Ayrshire |
| KA3 | Kilmarnock | Crookedholm, Cunninghamhead, Dunlop, Fenwick, Kilmaurs, Lugton, Stewarton, Waterside | East Ayrshire, North Ayrshire |
| KA4 | Galston | Moscow | East Ayrshire |
| KA5 | Mauchline | Catrine, Sorn, Stair, Tarbolton, Trabboch | East Ayrshire, South Ayrshire |
| KA6 | Ayr | Ailsa Hospital, Annbank, Auchincruive, Coalhall, Coylton, Dalmellington, Dalrymple, Drongan, Hollybush, Mainholm, Mossblown, Old Toll, Patna, Rankinston, St. Quivox, Sundrum | East Ayrshire, South Ayrshire |
| KA7 | Ayr | Alloway, Doonfoot, Dunure, Fisherton | South Ayrshire |
| KA8 | Ayr | Heathfield Industrial Estate, Mainholm | South Ayrshire |
| KA9 | Prestwick | Glasgow Prestwick Intnl Airport, Monkton, Shawfarm Industrial Estate | South Ayrshire |
| KA10 | Troon | Loans | South Ayrshire |
| KA11 | Irvine | Auchengate, Bourtreehill North, Bourtreehill South, Broomlands, Dreghorn, Drybridge, Girdle Toll, Lawthorn, North Newmoor Industrial Estate, Old Perceton, Oldhall West Industrial Estate, Perceton, Riverside Business Park, South Newmoor Industrial Estate, Springside, Stanecastle | East Ayrshire, North Ayrshire |
| KA12 | Irvine | Castlepark, Heatherhouse Industrial Estate, Irvine Industrial Estate, The Industrial Estate | North Ayrshire |
| KA13 | Kilwinning | West Byrehill Industrial Estate | East Ayrshire, North Ayrshire |
| KA14 | Beith | Glengarnock | North Ayrshire |
| KA15 | Beith | Barrmill, Burnhouse, Gateside, Willowyard Industrial Estate | North Ayrshire |
| KA16 | Newmilns | East Ayrshire | |
| KA17 | Darvel | Priestland | East Ayrshire |
| KA18 | Cumnock | Auchinleck, Cronberry, Glenbuck, Logan, Lugar, Muirkirk, New Cumnock, Ochiltree, Skares | East Ayrshire |
| KA19 | Maybole | Crosshill, Croy, Culzean, Kilkerran, Kirkmichael, Kirkoswald, Minishant, Straiton | East Ayrshire, South Ayrshire |
| KA20 | Stevenston | Ardeer | North Ayrshire |
| KA21 | Saltcoats | North Ayrshire | |
| KA22 | Ardrossan | North Ayrshire | |
| KA23 | West Kilbride | Portencross, Seamill | North Ayrshire |
| KA24 | Dalry | North Ayrshire | |
| KA25 | Kilbirnie | North Ayrshire | |
| KA26 | Girvan | Ballantrae, Barr, Barrhill, Colmonell, Dailly, Lendalfoot, Maidens, Old Dailly, Pinmore, Pinwherry, Turnberry | South Ayrshire |
| KA27 | Isle of Arran | Blackwaterfoot, Brodick, Corrie, Corriegills, Dippen, Kildonan, Kilmory, King's Cross, Lamlash, Lochranza, Machrie, Pirnmill, Sannox, Shannochie, Shiskine, Sliddery, Torbeg, Whiting Bay | North Ayrshire |
| KA28 | Isle of Cumbrae | Millport | North Ayrshire |
| KA29 | Largs | Fairlie | North Ayrshire |
| KA30 | Largs | North Ayrshire | |
| KT1 | Kingston upon Thames | Hampton Wick | Kingston upon Thames, Richmond upon Thames |
| KT2 | Kingston upon Thames | Kingston upon Thames, Richmond upon Thames | |
| KT3 | New Malden | Kingston upon Thames, Merton | |
| KT4 | Worcester Park | Epsom and Ewell, Kingston upon Thames, Sutton | |
| KT5 | Surbiton | Kingston upon Thames | |
| KT6 | Surbiton | Ditton Hill, Long Ditton | Elmbridge, Kingston upon Thames |
| KT7 | Thames Ditton | Elmbridge, Kingston upon Thames | |
| KT8 | East Molesey | Elmbridge, Richmond upon Thames | |
| KT8 | West Molesey | Elmbridge | |
| KT9 | Chessington | Elmbridge, Kingston upon Thames | |
| KT10 | Esher | Claremont Park, Claygate, Hinchley Wood | Elmbridge |
| KT11 | Cobham | Downside, Stoke D'Abernon | Elmbridge, Guildford, Mole Valley |
| KT12 | Walton-on-Thames | Hersham, Whiteley Village | Elmbridge, Spelthorne |
| KT13 | Weybridge | Brooklands Industrial Estate, Brooklands Industrial Park, St. Georges Hill | Elmbridge, Runnymede |
| KT14 | West Byfleet | Byfleet | Elmbridge, Runnymede, Woking |
| KT15 | Addlestone | New Haw, Woodham | Runnymede, Woking |
| KT16 | Chertsey | Longcross, Lyne, Ottershaw | Runnymede, Spelthorne |
| KT17 | Epsom | Ewell | Epsom and Ewell, Reigate and Banstead, Sutton |
| KT18 | Epsom | Headley | Epsom and Ewell, Kingston upon Thames, Mole Valley, Reigate and Banstead |
| KT19 | Epsom | Ewell, Stoneleigh, West Ewell | Epsom and Ewell, Kingston upon Thames |
| KT20 | Tadworth | Burgh Heath, Kingswood, Lower Kingswood, Walton on the Hill | Mole Valley, Reigate and Banstead |
| KT21 | Ashtead | Mole Valley | |
| KT22 | Leatherhead | Fetcham, Oxshott | Elmbridge, Kingston upon Thames, Mole Valley |
| KT23 | Leatherhead | Bookham | Guildford, Mole Valley |
| KT24 | Leatherhead | East Horsley, Effingham, Effingham Junction, West Horsley | Guildford |
| KW1 | Wick | Ackergill, Auckengill, Bilbster, Bower, Canisbay, Freswick, Gillock, Haster, Huna, John o' Groats, Keiss, Kirk, Lyth, Milton, Papigoe, Reiss, Sarclet, Spittal, Staxigoe, Thrumster, Watten, Whitechapel, Wick Airport | Highland |
| KW2 | Lybster | Ulbster | Highland |
| KW3 | Lybster | Midclyth, Occumster | Highland |
| KW5 | Latheron | Latheronwheel | Highland |
| KW6 | Dunbeath | Braemore, Knockally | Highland |
| KW7 | Berriedale | Highland | |
| KW8 | Helmsdale | Gartymore, Kildonan, Loth, Marrel, Navidale, Portgower, West Helmsdale | Highland |
| KW9 | Brora | Achrimsdale, Dalchalm, East Clyne, Fascally | Highland |
| KW10 | Golspie | Dunrobin | Highland |
| KW11 | Kinbrace | Strathnaver | Highland |
| KW12 | Halkirk | Altnabreac, Scotscalder, Westerdale | Highland |
| KW13 | Forsinard | Highland | |
| KW14 | Thurso | Armadale, Barrock, Bettyhill, Brough, Castletown, Claredon, Dounreay, Dunnet, East Gills, Forss, Glengolly, Janetstown, Melvich, Mey, Mount Vernon, Murkle, Reay, Scarfskerry, Scrabster, Shebster, Skerray, Strathy, Thurso East, Westfield, Weydale | Highland |
| KW15 | Kirkwall | Grimbister, Hatston, Hatston Industrial Estate, Kirkwall Aerodrome, Papdale, St. Ola | Orkney Islands |
| KW16 | Stromness | Cairston, Flotta, Graemsay, Hoy, Longhope, Lyness, Orphir, Quoyloo, Sandwick, Stenness | Orkney Islands |
| KW17 | Orkney | Auskerry, Balfour, Birsay, Burray, Deerness, Dounby, Eday, Egilsay, Evie, Finstown, Gairsay, Harray, Holm, Lambholm, North Ronaldsay, Orphir, Papa Westray, Rendall, Rousay, Sanday, St. Margarets Hope, Stronsay, Swannay, Tankerness, Toab, Twatt, Westray, Wyre | Orkney Islands |
| KY1 | Kirkcaldy | Coaltown of Wemyss, Dunnikier Park, Dysart, East Wemyss, Mitchelston Industrial Estate, Redford, Strathore, Thornton, West Wemyss | Fife |
| KY2 | Kirkcaldy | Auchtertool, Chapel, Cluny | Fife |
| KY3 | Burntisland | Aberdour, Kinghorn | Fife |
| KY4 | Cowdenbeath | Coaledge, Crossgates, Donibristle, Fordell, Hill of Beath, Lumphinnans, Mossmorran, Woodend | Fife |
| KY4 | Kelty | Blairadam, Blairforge, Cantsdam, Clentry | Fife, Perth and Kinross |
| KY5 | Lochgelly | Ballingry, Cardenden, Crosshill, Glencraig, Kinglassie, Lochore | Fife, Perth and Kinross |
| KY6 | Glenrothes | Auchmuirbridge, Leslie, Strathenry | Fife, Perth and Kinross |
| KY7 | Glenrothes | Balfarg, Bankhead West Industrial Estate, Cadham, Coaltown, Markinch, Milton of Balgonie, Star | Fife |
| KY8 | Leven | Baintown, Balcurvie, Bonnybank, Buckhaven, Cameron Bridge, Kennoway, Lower Largo, Lundin Links, Methil, Methilhill, Montrave, New Gilston, Upper Largo, Windygates, Woodside | Fife |
| KY9 | Leven | Barnyards, Colinsburgh, Earlsferry, Elie, Kilconquhar, Largoward, Old Largoward | Fife |
| KY10 | Anstruther | Abercrombie, Arncroach, Carnbee, Cellardyke, Crail, Kilrenny, Ovenstone, Pittenweem, St. Monans | Fife |
| KY11 | Dunfermline | Charlestown, Dalgety Bay, Donibristle Industrial Park, Halbeath, Hillend, Hillend Industrial Park, Limekilns, Pattiesmuir, Pitreavie Castle, Rosyth | Fife |
| KY11 | Inverkeithing | Burnside, North Queensferry | Fife |
| KY12 | Dunfermline | Blairhall, Cairneyhill, Carnock, Charlestown, Comrie, Cowstrandburn, Crombie, Crossford, Culross, Dunduff, Gowkhall, Halbeath, High Valleyfield, Kingseat, Lassodie, Low Valleyfield, Milesmark, Newmills, Oakley, Saline, Steelend, Torryburn, Townhill, Transy, Upper Steelend, Wellwood | Fife |
| KY13 | Kinross | Balado, Bridgend Industrial Estate, Carnbo, Cleish, Crook of Devon, Drum, Easter Balgedie, Fossoway, Fruix, Gairney Bank, Glenlomond, Kinnesswood, Lethangie, Mawcarse, Milnathort, Rumbling Bridge, Scotlandwell, Wester Balgedie | Clackmannanshire, Fife, Perth and Kinross |
| KY14 | Cupar | Auchtermuchty, Aytounhill, Den of Lindores, Dunshalt, Gateside, Grange of Lindores, Lindores, Newburgh, Strathmiglo | Fife, Perth and Kinross |
| KY15 | Cupar | Annfield Muir, Balmalcolm, Birkhill, Blebo Craigs, Bow of Fife, Brunton, Ceres, Chance Inn, Charlottetown, Coaltown of Burnturk, Collessie, Craigrothie, Cults, Cupar Muir, Dairsie, Dura Den, Edentown, Falkland, Foodieash, Freuchie, Giffordtown, Innerleith, Kemback, Kettlebridge, Kettlehill, Kilmany, Kingskettle, Ladybank, Letham, Logie, Luthrie, Moathill, Monimail, Moonzie, Newton of Falkland, Peat Inn, Pitlessie, Pitscottie, Radernie, Rathillet, Springfield, Teasses Mill, Woodend | Fife |
| KY16 | St. Andrews | Balmullo, Beley Bridge, Boarhills, Cameron, Clayton, Denhead, Drumoig, Dunino, East Sands, Edenside, Grange, Guardbridge, Kincaple, Kingsbarns, Leuchars, Mount Melville, Pickletillum, Prior Muir, St. Michaels, Strathkinness, Stravithie | Fife |
| KY99 | Dunfermline | Fife | |
| L1 | Liverpool | Liverpool | |
| L2 | Liverpool | Liverpool | |
| L3 | Liverpool | Brunswick Business Park | Liverpool |
| L4 | Liverpool | Anfield, Kirkdale, Norris Green, Walton | Liverpool |
| L5 | Liverpool | Anfield, Everton, Kirkdale | Liverpool |
| L6 | Liverpool | Anfield, Erskine Industrial Estate, Everton, Fairfield, Kensington, Low Hill | Liverpool |
| L7 | Liverpool | Edge Hill, Fairfield, Kensington | Liverpool |
| L8 | Liverpool | Dingle, Princes Park, Sefton Park, Toxteth | Liverpool |
| L9 | Liverpool | Aintree, Aintree Racecourse Retail & Bus Pk, Fazakerley, Orrell Park, Walton | Liverpool, Sefton |
| L10 | Liverpool | Aintree, Fazakerley, Old Roan, Walton | Knowsley, Liverpool, Sefton |
| L11 | Liverpool | Croxteth, Gilmoss Industrial Estate, Norris Green, West Derby | Liverpool |
| L12 | Liverpool | Knotty Ash, Sandfield Park, West Derby | Liverpool |
| L13 | Liverpool | Clubmoor, Old Swan, Stanley, Stoneycroft, Tuebrook, Wavertree, West Derby | Liverpool |
| L14 | Liverpool | Bowring Park, Broadgreen, Dovecot, Huyton, Knotty Ash, Page Moss, West Derby | Knowsley, Liverpool |
| L15 | Liverpool | Wavertree | Liverpool |
| L16 | Liverpool | Broadgreen, Childwall, Wavertree | Knowsley, Liverpool |
| L17 | Liverpool | Aigburth, Sefton Park | Liverpool |
| L18 | Liverpool | Allerton, Mossley Hill | Liverpool |
| L19 | Liverpool | Aigburth, Allerton, Cressington, Garston, Grassendale Park | Liverpool |
| L20 | Bootle | Millers Bridge Industrial Estate | Liverpool, Sefton |
| L20 | Liverpool | Kirkdale | Liverpool, Sefton |
| L21 | Liverpool | Ford, Litherland, Seaforth | Sefton |
| L22 | Liverpool | Crosby, Waterloo | Sefton |
| L23 | Liverpool | Crosby, Great Crosby, Little Crosby Village, Thornton | Sefton |
| L24 | Liverpool | Hale Village, Halewood, Liverpool Airport, Speke | Halton, Knowsley, Liverpool |
| L25 | Liverpool | Belle Vale, Childwall, Gateacre, Hunts Cross, Woolton | Knowsley, Liverpool |
| L26 | Liverpool | Halewood, Woolton | Knowsley, Liverpool |
| L27 | Liverpool | Netherley, Woolton | Liverpool |
| L28 | Liverpool | Stockbridge Village | Knowsley, Liverpool |
| L29 | Liverpool | Sefton, Thornton | Sefton |
| L30 | Bootle | Netherton | Sefton |
| L31 | Liverpool | Great Altcar, Lydiate, Maghull, Melling | Knowsley, Sefton, West Lancashire |
| L32 | Liverpool | Kirkby | Knowsley |
| L33 | Liverpool | Kirkby, Knowsley Industrial Park, Knowsley Industrial Park North, Simonswood | Knowsley, West Lancashire |
| L34 | Prescot | Eccleston Lane Ends, Eccleston Park, Knowsley, Knowsley Business Park, Knowsley Park | Knowsley, St Helens |
| L35 | Prescot | Eccleston Park, Halsnead Park, Rainhill, Tarbock, Tarbock Green, Whiston | Halton, Knowsley, St Helens |
| L36 | Liverpool | Huyton, Roby | Knowsley, Liverpool |
| L37 | Liverpool | Formby, Freshfield, Great Altcar | Sefton, West Lancashire |
| L38 | Liverpool | Formby, Hightown, Ince Blundell | Sefton |
| L39 | Ormskirk | Aughton, Barton, Bickerstaffe, Clieves Hills, Downholland, Halsall, Haskayne, Lathom, Shirdley Hill | West Lancashire |
| L40 | Ormskirk | Bispham, Burscough, Burscough Industrial Estate, Holmeswood, Lathom, Mawdesley, Rufford, Scarisbrick, Westhead | Chorley, West Lancashire |
| L67 | Liverpool | Liverpool | |
| L68 | Liverpool | Sefton | |
| L69 | Bootle | Sefton | |
| L69 | Liverpool | Liverpool | |
| L70 | Liverpool | Knowsley, Liverpool, Sefton | |
| L71 | Liverpool | Liverpool, Sefton | |
| L72 | Liverpool | Sefton | |
| L73 | Liverpool | Liverpool | |
| L74 | Liverpool | Liverpool | |
| L75 | Liverpool | Liverpool, Sefton | |
| LA1 | Lancaster | Aldcliffe, Bailrigg, Bulk, Daisy Bank, Ellel, Lansil Industrial Estate, Moorgate, Quernmore, Scotforth | Lancaster |
| LA2 | Lancaster | Abbeystead, Aldcliffe, Ashton With Stodday, Aughton, Austwick, Bay Horse, Bentham, Brookhouse, Caton, Clapham, Claughton, Cockerham, Cold Cotes, Conder Green, Crook o Lune, Denny Beck, Dolphinholme, Ellel, Farleton, Galgate, Glasson Dock, Gressingham, Halton, Hampson, Hest Bank, Hornby, Littledale, Low Dolphinholme, Lower Bentham, Lowgill, Over Wyresdale, Quernmore, Quernmore Park, Roeburndale, Scotforth, Slyne, Stodday, Tatham, Thurnham, Wennington, Wray | Craven, Lancaster, Wyre |
| LA3 | Morecambe | Heaton With Oxcliffe, Heysham, Middleton, Overton, Snatchems, Sunderland Point, White Lund Industrial Estate | Lancaster |
| LA4 | Morecambe | Lancaster | |
| LA5 | Carnforth | Arnside, Bolton le Sands, Burton, Far Arnside, Leighton Hall, Millhead, Nether Kellet, Silverdale, Warton, Yealand Conyers, Yealand Redmayne | Lancaster, South Lakeland |
| LA6 | Carnforth | Arkholme, Barbon, Borwick, Burrow, Burton, Burton in Lonsdale, Cantsfield, Capernwray, Casterton, Chapel le Dale, Clawthorpe, Cow Brow, Cowan Bridge, Dock Acres, Farleton, High Biggins, High Casterton, Holme, Hutton Roof, Ingleton, Ireby, Kearstwick, Killington, Kirkby Lonsdale, Leck, Low Biggins, Lupton, Mansergh, Masongill, Melling, Middleton, Nether Kellet, Newbiggin, Newton, Over Kellet, Priest Hutton, Tewitfield, Thornton in Lonsdale, Tunstall, Westhouse, Whittington, Wrayton | Craven, Lancaster, South Lakeland |
| LA7 | Milnthorpe | Ackenthwaite, Beetham, Carr Bank, Crooklands, Hale, Heversham, Hincaster, Leasgill, Preston Patrick, Sandside, Slack Head, Storth, Whassett, Woodhouse | Lancaster, South Lakeland |
| LA8 | Kendal | Barrows Green, Bonningate, Bowston, Brigsteer, Burneside, Cowan Head, Crook, Crosscrake, Crosthwaite, Docker, Endmoor, Garnett Bridge, Garth Row, Gatebeck, Grayrigg, Heaves, Helsington, Howgill, Ings, Kentmere, Killington, Lambrigg, Levens, Levens Hall, Longsleddale, Lowgill, Lyth, Mealbank, New Hutton, Old Hutton, Oxenholme, Patton, Plantation Bridge, Scalthwaiterigg, Sedgwick, Selside, Sizergh, Skelsmergh, Stainton, Staveley, Underbarrow, Whinfell | South Lakeland |
| LA9 | Kendal | Burneside, Helsington, Mealbank, Natland, New Hutton, Oxenholme, Scalthwaiterigg, Skelsmergh | South Lakeland |
| LA10 | Sedbergh | Cautley, Cowgill, Deepdale, Dent, Dowbiggin, Firbank, Frostrow, Garsdale, Gawthrop, Grisdale, Howgill, Killington, Lunds, Marthwaite, Middleton, Millthrop | Eden, Richmondshire, South Lakeland |
| LA11 | Grange-over-Sands | Allithwaite, Ayside, Bowland Bridge, Cark in Cartmel, Cartmel, Cartmel Fell, Field Broughton, Flookburgh, Lindale, Meathop, Newton in Cartmel, Witherslack | South Lakeland |
| LA12 | Ulverston | Aldingham, Arrad Foot, Backbarrow, Bandrake Head, Bardsea, Baycliff, Birkrigg, Blawith, Bouth, Broughton Beck, Canal Foot, Colton, Dendron, Dragley Beck, Finsthwaite, Gawthwaite, Gleaston, Goadsbarrow, Graythwaite, Great Urswick, Greenodd, Haverthwaite, High Stott Park, Lakeside, Leece, Lindal, Little Urswick, Low Stott Park, Lowick Bridge, Lowick Green, Marton, Mascalles, Newbiggin, Newby Bridge, Newland, Next Ness, Nibthwaite, Outcast, Oxen Park, Pennington, Penny Bridge, Plumpton, Roosebeck, Rosside, Rusland, Satterthwaite, Scales, Spark Bridge, Staveley, Subberthwaite, Sunbrick, Swarthmoor, Water Yeat, Wood Head | Barrow-in-Furness, South Lakeland |
| LA13 | Barrow-in-Furness | Furness Abbey, Mill Brow, Newton in Furness, Piel Island, Rampside, Roa Island, Roose, Stainton With Adgarley, Stank, Yarlside | Barrow-in-Furness, South Lakeland |
| LA14 | Barrow-in-Furness | Roanhead, Sowerby Woods Industrial Estate, Thwaite Flat, Walney | Barrow-in-Furness |
| LA15 | Dalton-in-Furness | Barrow-in-Furness, South Lakeland | |
| LA16 | Askam-in-Furness | Barrow-in-Furness | |
| LA17 | Kirkby-in-Furness | Beckside, Chapels, Grizebeck, Soutergate | Barrow-in-Furness, South Lakeland |
| LA18 | Millom | Duddon Bridge, Hallthwaites, Haverigg, Kirksanton, Lady Hall, Silecroft, The Green, The Hill, Thwaites, Whicham | Copeland |
| LA19 | Millom | Bootle, Bootle Station, Corney, Eskmeals, Waberthwaite, Whitbeck | Copeland |
| LA20 | Broughton-in-Furness | Bank End, Broughton Mills, Duddon Bridge, Foxfield, Hawthwaite, Seathwaite, Ulpha, Woodland | Copeland, South Lakeland |
| LA21 | Coniston | Bowmanstead, Haws Bank, Little Arrow, Oxen Fell, Park Gate, Torver | South Lakeland |
| LA22 | Ambleside | Barngates, Chapel Stile, Clappersgate, Colthouse, Cunsey, Elterwater, Far Sawrey, Grasmere, Great Langdale, Grizedale, Hawkshead, Hawkshead Hill, High Wray, Little Langdale, Loughrigg, Low Wray, Near Sawrey, Outgate, Pull Woods, Roger Ground, Rydal, Skelwith Bridge, Skelwith Fold, Under Loughrigg, Waterhead, White Moss | South Lakeland |
| LA23 | Windermere | Bowness-on-Windermere, Cartmel Fell, Droomer, Ferry Nab, Troutbeck, Troutbeck Bridge, Winster | South Lakeland |
| LD1 | Llandrindod Wells | Abbeycwmhir, Argoed Mill, Bettws, Cefnllys, Cregrina, Crossgates, Davids Well, Dolau, Doldowlod, Franksbridge, Glascwm, Gwystre, Howey, Howey Road, Hundred House, Llaithddu, Llananno, Llanbadarn Fynydd, Llanbister, Llanbister Road, Llanddewi, Llandegley, Llanwrthwl, Llanyre, Llysdinam, Nant Glas, Nantmel, Newbridge-on-Wye, Penybont | Powys |
| LD2 | Builth Wells | Aberedw, Builth Road, Caerwnon Park, Cilmery, Cregina, Crickadarn, Cwm Bach, Disserth, Erwood, Gwenddwr, Llanafanfawr, Llanbadarn-y-Garreg, Llandefalle, Llandewi Fach, Llandewir Cwm, Llandilo Graban, Llaneglwys, Llanelwedd, Llanfaredd, Llanfihangel Brynpabuan, Llangynog, Llanynis, Maesmynis, Nantyarion, Newbridge-on-Wye, Painscastle, Rhosferig, Rhosgoch, Rhulen | Powys |
| LD3 | Brecon | Aberbran, Abercamlais, Aberyscir, Battle, Boughrood, Bronllys, Bwlch, Cantref, Cathedine, Cradoc, Cray, Cwmcamlais, Cwmgwdi, Cwmwysg Trecastle, Defynnog, Dorlangoch, Felinfach, Fennifach, Ffrwdgrech, Garthbrengy, Glasfynydd Trecastle, Groesfford, Lechfaen, Libanus, Llanddew, Llandefaelog Fach, Llandefalle, Llandeilo'r Fan, Llandetty, Llanelieu, Llanfaes, Llanfihangel Talyllyn, Llanfihangel-Nant-Bran, Llanfilo, Llanfrynach, Llangasty, Llangorse, Llanhamlach, Llansantffraed, Llanspyddid, Llanstephan, Llanwern, Llechfaen, Llyswen, Llywel, Lower Chapel, Merthyr Cynog, Modrydd, Nantygwreiddyn, Pencelli, Penlan, Pennorth, Penoyre, Penpont, Pentre Bach, Pentrefelin, Pontfaen, Pontithel, Pwllgloyw, Sarnau, Scethrog, Senni, Sennybridge, Soar, Talachddu, Talgarth, Talybont-on-Usk, Talyllyn, Three Cocks, Trallong, Treberfedd, Trecastle, Tredomen, Tredustan, Trefecca, Trefeinon, Trefeitha, Tregoyd, Upper Chapel, Velindre | Powys |
| LD4 | Llangammarch Wells | Cefn Gorwydd, Garth, Tirabad | Powys |
| LD5 | Llanwrtyd Wells | Abergwesyn, Beulah | Powys |
| LD6 | Rhayader | Bwlch-y-Sarnau, Claerwen Valley, Cwmdauddwr, Elan Valley, Nantmel, Pant-y-Dwr, St. Harmon, Triangle Cwmdauddwr | Powys |
| LD7 | Knighton | Beguildy, Bleddfa, Bwlch-y-Plain, Cwmgilla Lane, Dutlas, Felindre, Heyope, Knucklas, Llanfairwaterdine, Llangunllo, Llanshay Lane, Lloyney, Monaughty, Rhos-y-Meirch, Rookery Lane, Stanage, Stowe, Whitton | Powys, Shropshire |
| LD8 | Presteigne | Boresford, Brierley Hill, Burlingjobb, Byton, Cascob, Coombe, Coombes Moor, Discoyd, Evancoyd, Evenjobb, Kinnerton, Kinsham, Knill, Lower Willey, Nash, New Radnor, Norton, Old Radnor, Roddhurst, Stapleton, Stonewall Hill, The Rodd, Walton, Willey | Herefordshire, Powys |
| LE1 | Leicester | Leicester | |
| LE2 | Leicester | Aylestone, Glen Parva, Great Stretton, Little Stretton, Oadby, Stoughton, Stretton Hall | Blaby, Harborough, Leicester, Oadby and Wigston |
| LE3 | Leicester | Braunstone, Glenfield, Leicester Forest East, Thorpe Astley | Blaby, Hinckley and Bosworth, Leicester |
| LE4 | Leicester | Belgrave, Birstall, Thurmaston | Charnwood, Leicester |
| LE5 | Leicester | Evington, Hamilton, Humberstone | Harborough, Leicester |
| LE6 | Leicester | Groby, Newtown Linford, Ratby | Charnwood, Hinckley and Bosworth, North West Leicestershire |
| LE7 | Leicester | Anstey, Barkby, Barsby, Beeby, Billesdon, Bushby, Cold Newton, Cossington, Cropston, East Goscote, East Norton, Gaddesby, Gaulby, Goadby, Halstead, Houghton-on-the-Hill, Hungarton, Illston, Ingarsby, Keyham, Keythorpe, Kings Norton, Launde, Loddington, Lowesby, Marefield, New Inn, Noseley, Queniborough, Ratcliffe on the Wreake, Rearsby, Rolleston, Rothley, Scraptoft, Skeffington, South Croxton, Syston, Three Gates, Thrussington, Thurcaston, Thurnby, Tilton on the Hill, Tugby, Wanlip | Blaby, Charnwood, Harborough, Leicester, Melton |
| LE8 | Leicester | Arnesby, Blaby, Burton Overy, Carlton Curlieu, Countesthorpe, Fleckney, Foston, Great Glen, Kibworth, Newton Harcourt, Peatling Magna, Saddington, Shangton, Smeeton Westerby, Tur Langton, Whetstone, Willoughby Waterleys, Wistow | Blaby, Harborough, Oadby and Wigston |
| LE9 | Leicester | Barwell, Botcheston, Broughton Astley, Cosby, Cottage Lane Industrial Estate, Croft, Desford, Earl Shilton, Elmesthorpe, Enderby, Grove Park, Huncote, Kirby Muxloe, Kirkby Mallory, Newbold Verdon, Newtown Unthank, Peckleton, Potters Marston, Sapcote, Stapleton, Stoney Stanton, Thurlaston | Blaby, Harborough, Hinckley and Bosworth |
| LE10 | Hinckley | Aston Flamville, Burbage, Sharnford, Shelford, Wigston Parva, Wolvey, Wykin | Blaby, Hinckley and Bosworth, Rugby |
| LE11 | Loughborough | Nanpantan | Charnwood |
| LE12 | Loughborough | Barrow upon Soar, Belton, Burton-on-the-Wolds, Charley, Costock, Cotes, East Leake, Hathern, Hoton, Long Whatton, Mountsorrel, Nanpantan, Normanton Hills, Normanton on Soar, Osgathorpe, Prestwold, Quorn, Rempstone, Seagrave, Shepshed, Sileby, Stanford on Soar, Sutton Bonington, Swithland, Walton on the Wolds, West Leake, Willoughby on the Wolds, Woodhouse, Woodhouse Eaves, Woodthorpe, Wymeswold, Zouch | Charnwood, North West Leicestershire, Rushcliffe |
| LE13 | Melton Mowbray | Ragdale, Thorpe Satchville | Melton |
| LE14 | Melton Mowbray | Ab Kettleby, Asfordby, Asfordby Hill, Asfordby Valley, Ashby Folville, Brentingby, Brooksby, Burrough on the Hill, Burton Lazars, Chadwell, Coston, Eastwell, Edmondthorpe, Eye Kettleby, Freeby, Frisby on the Wreake, Garthorpe, Goadby Marwood, Great Dalby, Grimston, Harby, Hickling, Hickling Pastures, Hoby, Holwell, Hose, John o' Gaunt, Kirby Bellars, Leesthorpe, Little Belvoir, Little Dalby, Long Clawson, Nether Broughton, Old Dalby, Pickwell, Ragdale, Rotherby, Saltby, Saxby, Saxelby, Scalford, Shoby, Six Hills, Somerby, Sproxton, Stapleford, Stathern, Stonesby, Thorpe Arnold, Thorpe Satchville, Twyford, Upper Broughton, Waltham on the Wolds, Wartnaby, Welby, Wycombe, Wyfordby, Wymondham | Charnwood, Harborough, Melton, Rushcliffe |
| LE15 | Oakham | Allexton, Ashwell, Ayston, Barleythorpe, Barnsdale, Barrow, Barrowden, Belton in Rutland, Bisbrooke, Braunston, Brooke, Burley, Clipsham, Cold Overton, Cottesmore, Edith Weston, Egleton, Empingham, Exton, Glaston, Greetham, Gunthorpe, Hambleton, Knossington, Langham, Lyddington, Lyndon, Manton, Market Overton, Morcott, Normanton, North Luffenham, Owston, Pilton, Preston, Ridlington, Seaton, South Luffenham, Stockerston, Stoke Dry, Stretton, Teigh, Thistleton, Thorpe by Water, Uppingham, Wakerley, Wardley, Whissendine, Whitwell, Wing, Withcote | East Northamptonshire, Harborough, Melton, Rutland |
| LE16 | Market Harborough | Arthingworth, Ashley, Blaston, Brampton Ash, Braybrooke, Bringhurst, Caldecott, Church Langton, Clipston, Cottingham, Cranoe, Dingley, Drayton, East Carlton, East Farndon, East Langton, Foxton, Gartree, Glooston, Great Bowden, Great Easton, Great Oxendon, Gumley, Hallaton, Horninghold, Little Oxendon, Lubenham, Marston Trussell, Medbourne, Middleton, Nevill Holt, Rockingham, Sibbertoft, Slawston, Stoke Albany, Stonton Wyville, Sutton Bassett, Thorpe Langton, Welham, West Langton, Weston by Welland, Wilbarston | Corby, Daventry, Harborough, Kettering, Rutland |
| LE17 | Lutterworth | Ashby Magna, Ashby Parva, Bittesby, Bitteswell, Bruntingthorpe, Catthorpe, Claybrooke Magna, Claybrooke Parva, Cotes de Val, Cotesbach, Dunton Bassett, Frolesworth, Gilmorton, High Cross, Husbands Bosworth, Kimcote, Knaptoft, Laughton, Leire, Magna Park, Misterton, Mowsley, North Kilworth, Peatling Parva, Shawell, Shearsby, South Kilworth, Stanford Hall, Swinford, Theddingworth, Ullesthorpe, Upper Bruntingthorpe, Walcote, Walton, Wibtoft | Blaby, Daventry, Harborough, Rugby |
| LE18 | Wigston | Kilby | Blaby, Oadby and Wigston |
| LE19 | Leicester | Braunstone, Enderby, Grove Park, Littlethorpe, Meridian Business Park, Narborough | Blaby, Hinckley and Bosworth |
| LE21 | Leicester | Leicester | |
| LE41 | Leicester | Leicester | |
| LE55 | Leicester | Leicester, North West Leicestershire | |
| LE65 | Ashby-de-la-Zouch | Annswell, Calke, Lount, New Packington, Packington, Shellbrook, Smisby, Staunton Harold, Willesley, Worthington | North West Leicestershire, South Derbyshire |
| LE67 | Coalville | Bagworth, Bardon Hill, Coleorton, Donington le Heath, Ellistown, Griffydam, Heather, Hugglescote, Newbold Coleorton, Newton Burgoland, Normanton le Heath, Ravenstone, Sinope, Swannington, Swepstone, Thornton, Thringstone, Whitwick | Charnwood, Hinckley and Bosworth, North West Leicestershire |
| LE67 | Ibstock | North West Leicestershire | |
| LE67 | Markfield | Copt Oak, Stanton under Bardon, Ulverscroft | Charnwood, Hinckley and Bosworth, North West Leicestershire |
| LE87 | Leicester | Blaby, Leicester | |
| LE94 | Leicester | Harborough | |
| LE95 | Leicester | Blaby | |
| LL11 | Wrexham | Bradley, Brymbo, Brynteg, Bwlchgwyn, Caego, Coedpoeth, Cymau, Ffrith, Gwersyllt, Gwynfryn, Highfield, Llandegla, Llanfynydd, Lodge, Minera, Moss, New Broughton, Old Rhosrobin, Pentre Broughton, Rhosrobin, Southsea, Stansty, Summerhill, Tanyfron, Top Bradley | Denbighshire, Flintshire, Wrexham |
| LL12 | Wrexham | Burton, Caergwrle, Cefn-y-Bedd, Cymau, Gresford, Hope, Lavister, Llay, Marford, Pandy, Rossett | Flintshire, Wrexham |
| LL13 | Wrexham | Bangor Isycoed, Borras, Bowling Bank, Crabtree Green, Cross Lanes, Erbistock, Erddig, Eyton, Gyfelia, Holt, Llan-y-Pwll, Marchwiel, Middle Sontley, Overton, Penley, Pentre Maelor, Pickhill, Redwither Business Park, Ridley Wood, Royton, Sontley, Worthenbury, Wrexham Industrial Estate, Wrexham Technology Park | Wrexham |
| LL14 | Wrexham | Aberoer, Acrefair, Bersham, Bronwylfa, Cefn Mawr, Chirk, Chirk Bank, Johnstown, Legacy, Newbridge, Pentre, Pentre Bychan, Penycae, Ponciau, Rhosllanerchrugog, Rhostyllen, Rhosymadoc, Rhosymedre, Ruabon | Denbighshire, Shropshire, Wrexham |
| LL15 | Ruthin | Bontuchel, Clawddnewydd, Clocaenog, Cyffylliog, Efenechtyd, Galltegfa, Gellifor, Graigadwywynt, Graigfechan, Hiraethog, Llanbedr Dyffryn Clwyd, Llanbedr Hall, Llanelidan, Llanfair Dyffryn Clwyd, Llanfwrog, Llangynhafal, Llanrhydd, Llanychan, Llysfasi, Nantclwyd, Pentre Celyn, Pentre Coch, Pwllglas, Rhewl, Rhyd-y-Meudwy | Denbighshire |
| LL16 | Denbigh | Bodfari, Bylchau, Groes, Hendrerwydd, Henllan, Lawnt, Llandyrnog, Llangwyfan, Llangynhafal, Llannefydd, Llanrhaeadr, Llansannan, Llanynys, Nantglyn, Peniel, Prion, Rhiw, Saron, Trefnant, Ystrad | Conwy, Denbighshire |
| LL17 | St. Asaph | Cefn, Cefn Meiriadog, Rhuallt, Tremeirchion, Waen | Conwy, Denbighshire |
| LL18 | Rhyl | Bodelwyddan, Cwm Dyserth, Dyserth, Gwaenysgor, Kinmel Bay, Rhuddlan, Trelawnyd | Conwy, Denbighshire, Flintshire |
| LL19 | Prestatyn | Bryn Newydd, Gronant | Denbighshire, Flintshire |
| LL20 | Llangollen | Berwyn, Dinbren, Eglwyseg, Fron Bache, Froncysyllte, Garth, Geraint, Glyn Ceiriog, Llanarmon Dyffryn Ceiriog, Llantysilio, Llwynmawr, Nantyr, Pandy, Pentredwr, Pentrefelin, Pontcysyllte, Pontfadog, Rhewl, Tregeiriog, Trevor | Denbighshire, Wrexham |
| LL21 | Corwen | Betws Gwerfil Goch, Bryn Saith Marchog, Bryneglwys, Carrog, Cerrigydrudion, Cynwyd, Derwen, Druid, Glanrafon, Glasfryn, Glyndyfrdwy, Gwyddelwern, Llandrillo, Llanfihangel Glyn Myfyr, Llangwm, Llidiart-y-Parc, Maerdy, Melin-y-Wig, Ty Nant | Conwy, Denbighshire, Gwynedd |
| LL22 | Abergele | Betws yn Rhos, Dolwen, Glascoed, Groesffordd Marli, Gwytherin, Kinmel, Llanddulas, Llanfairtalhaiarn, Llangernyw, Moelfre, Morfa, Pandy Tudur, Pensarn, Rhyd-y-Foel, St. George, Towyn, Trofarth | Conwy, Denbighshire |
| LL23 | Bala | Arenig, Bethel, Capel Celyn, Cefn Ddwysarn, Cwmtirmynach, Cwmyglyn, Cynllwyd Isaf, Cynllwyd Uchaf, Fron Goch, Llandderfel, Llanfor, Llangower, Llanuwchllyn, Llanycil, Llidiardau, Maes y Waen, Pantglas, Parc, Rhosygwalia, Rhyd Uchaf, Sarnau | Gwynedd |
| LL24 | Betws-y-Coed | Capel Curig, Cwm Penmachno, Padog, Penmachno, Pentre Du, Pentrefoelas, Rhiwddolion, Rhydlanfair, Rhydlydan, Ysbyty Ifan | Conwy |
| LL25 | Dolwyddelan | Roman Bridge | Conwy |
| LL26 | Llanrwst | Capel Garmon, Carmel, Llanddoged, Maenan, Melin-y-Coed, Nant y Rhiw, Nebo | Conwy |
| LL27 | Trefriw | Llanrhychwyn, Nant Bwlch yr Haiarn | Conwy |
| LL28 | Colwyn Bay | Bron y Nant, Bryn-y-Maen, Dolwyd, Eglwysbach, Glan Conwy, Glan Conwy Corner, Graig, Mochdre, Rhos on Sea, Tal-y-Cafn | Conwy |
| LL29 | Colwyn Bay | Llanelian, Llysfaen, Old Colwyn, Tan-y-Lan | Conwy |
| LL30 | Llandudno | Llanrhos, Penrhyn Bay, Penrhynside | Conwy |
| LL31 | Conwy | Deganwy | Conwy |
| LL31 | Llandudno Junction | Bryn Pydew, Glanwydden, Llangwstenin, Segurinside, Tremarl Industrial Estate | Conwy |
| LL32 | Conwy | Baclaw, Dolgarrog, Groesffordd, Gyffin, Henryd, Llanbedr-y-Cennin, Llangelynin, Llechwedd, Oakwood Park, Rowen, Tal-y-Bont, Tyn-y-Groes | Conwy |
| LL33 | Llanfairfechan | Abergwyngregyn | Conwy, Gwynedd |
| LL34 | Penmaenmawr | Dwygyfylchi | Conwy |
| LL35 | Aberdovey | Gwynedd | |
| LL36 | Tywyn | Abergynolwyn, Bryncrug, Llanegryn, Llanfihangel y Pennant, Rhoslefain, Tal y Llyn | Gwynedd |
| LL37 | Llwyngwril | Gwynedd | |
| LL38 | Fairbourne | Friog | Gwynedd |
| LL39 | Arthog | Gwynedd | |
| LL40 | Dolgellau | Abergeirw, Bontddu, Bontnewydd, Brithdir, Drws y Nant, Ganllwyd, Islawrdref, Llanelltyd, Llanfachreth, Penmaenpool, Rhydymain, Tabor | Gwynedd |
| LL41 | Blaenau Ffestiniog | Belle Vue, Bethania, Bron Aber, Cae Clyd, Cwm Cynfal, Cwm Prysor, Cwm Teigl, Ffestiniog, Fucheswen, Gellilydan, Glanypwll, Maentwrog, Manod, Pant Llwyd, Rhiwbryfdir, Rhyd y Sarn, Talwaenydd, Tan-y-Bwlch, Tanygrisiau, Trawsfynydd | Gwynedd |
| LL42 | Barmouth | Llanaber | Gwynedd |
| LL43 | Talybont | Gwynedd | |
| LL44 | Dyffryn Ardudwy | Gwynedd | |
| LL45 | Llanbedr | Gwynedd | |
| LL46 | Harlech | Llandanwg, Llanfair | Gwynedd |
| LL47 | Talsarnau | Llandecwyn, Soar, Ynys | Gwynedd |
| LL48 | Penrhyndeudraeth | Croesor, Llanfrothen, Minffordd, Rhyd | Gwynedd |
| LL49 | Porthmadog | Borth-y-Gest, Morfa Bychan, Penmorfa, Prenteg, Treflys, Tremadog | Gwynedd |
| LL51 | Garndolbenmaen | Bryncir, Bwlch Derwin, Cennin, Cwm Pennant, Cwmystradllyn, Golan, Pantglas | Gwynedd |
| LL52 | Criccieth | Llanystumdwy, Pentrefelin, Rhoslan, Rhyd-y-Benllig, Ynys | Gwynedd |
| LL53 | Pwllheli | Aberdaron, Abererch, Abersoch, Afonwen, Anelog, Bardsey Island, Boduan, Botwnnog, Bryn Mawr, Bryncroes, Bwlchtocyn, Ceidio, Chwilog, Cilan, Dinas, Edern, Efailnewydd, Garnfadryn, Llanarmon, Llanbedrog, Llanengan, Llangian, Llangwnadl, Llangybi, Llaniestyn, Llannor, Llithfaen, Llwyn Hudol, Llwyndyrys, Morfa Nefyn, Mynydd Nefyn, Mynytho, Nanhoron, Nefyn, Pencaenewydd, Pengroeslon, Penrallt, Penrhos, Pentre Uchaf, Pistyll, Plas Gwyn, Rhiw, Rhoshirwaun, Rhydyclafdy, Sarn, Sarn Bach, Tudweiliog, Uwch Mynydd, Y Ffor | Gwynedd |
| LL54 | Caernarfon | Aberdesach, Bethesda Bach, Betws Garmon, Bontnewydd, Capel Uchaf, Carmel, Cilgwyn, Clynnogfawr, Dinas, Dinas Dinlle, Dolydd, Groeslon, Gyrn Goch, Llanaelhaearn, Llandwrog, Llanfaglan, Llanllyfni, Llanwnda, Nantlle, Nasareth, Nebo, Penygroes, Pontllyfni, Rhosgadfan, Rhostryfan, Rhyd Ddu, Saron, Tainlon, Talysarn, Trefor, Upper Llandwrog, Waunfawr | Gwynedd |
| LL55 | Caernarfon | Beddgelert, Bethel, Bontnewydd, Brynrefail, Caeathro, Ceunant, Clwt-y-Bont, Cwm-y-Glo, Deiniolen, Dinorwic, Fachwen, Galltyfoel, Griffiths Crossing, Llanberis, Llanddeiniolen, Llanrug, Nant Gwynant, Nant Peris, Nantmor, Penisarwaun, Pentre Castell, Pontrug, Rhosbodrual, The Park, Waunfawr | Gwynedd |
| LL56 | Y Felinheli | Gwynedd | |
| LL57 | Bangor | Bethesda, Braichmelyn, Caerhun, Capel y Graig, Carneddi, Coed y Parc, Gerlan, Glasinfryn, Halfway Bridge, Llandygai, Llanllechid, Maesgeirchen, Minffordd, Mynydd Llandygai, Nant Ffrancon, Penrhosgarnedd, Penrhyn Park, Pentir, Rachub, Rhiwlas, Sling, St. Anns Bethesda, Talybont, Treborth, Tregarth, Vaynol Park, Waen Pentir, Waen Wen | Gwynedd |
| LL58 | Beaumaris | Black Point, Llanddona, Llanfaes, Llangoed, Penmon | Gwynedd, Isle of Anglesey |
| LL59 | Menai Bridge | Glyngarth, Llandegfan, Llansadwrn | Gwynedd, Isle of Anglesey |
| LL60 | Gaerwen | Llanddaniel, Llangaffo, Pentre Berw, Star | Gwynedd, Isle of Anglesey |
| LL61 | Llanfairpwllgwyngyll | Brynsiencyn, Dwyran, Newborough, Penmynydd, Pentre Uchaf | Isle of Anglesey |
| LL62 | Bodorgan | Bethel, Capel Mawr, Cerrigceinwen, Hermon, Llangadwaladr, Llangristiolus, Malltraeth, Paradwys, Soar, Trefdraeth | Isle of Anglesey |
| LL63 | Ty Croes | Aberffraw, Dothan, Llanfaelog, Pencarnisiog | Isle of Anglesey |
| LL64 | Rhosneigr | Isle of Anglesey | |
| LL65 | Holyhead | Bodedern, Bryngwran, Caergeiliog, Four Mile Bridge, Gorad, Gwalchmai, Kingsland, Llanddeusant, Llanfachraeth, Llanfaethlu, Llanfair yn Neubwll, Llanfairynghornwy, Llanfigael, Llanfwrog, Llanrhyddlad, Llantrisant, Llanynghenedl, Mountain, Penrhos, Penrhos Feilw, Porthdafarch, Porthyfelin, Rhoscolyn, Rhydwyn, South Stack, Trearddur Bay, Trefor, Tynlon, Valley | Isle of Anglesey |
| LL66 | Rhosgoch | Isle of Anglesey | |
| LL67 | Cemaes Bay | Cemlyn, Tregele | Isle of Anglesey |
| LL68 | Amlwch | Amlwch Port, Brickpool, Bull Bay, Burwen, Carreglefn, Llanbabo, Llaneilian, Llanfechell, Llanrhwydrus, Mynydd Mechell, Nebo, Penrhyd, Pentrefelin, Penybonc, Rhosybol | Isle of Anglesey |
| LL69 | Penysarn | Isle of Anglesey | |
| LL70 | Dulas | Llys Dulas | Isle of Anglesey |
| LL71 | Llanerchymedd | Carmel, Coedana, Llandrygan, Llandyfrydog, Maenaddwyn, Mynydd Bodafon, Pencraigwen | Isle of Anglesey |
| LL72 | Moelfre | Llanallgo | Isle of Anglesey |
| LL73 | Marianglas | Traeth Bychan | Isle of Anglesey |
| LL74 | Tyn-y-Gongl | Benllech, Bwlch | Isle of Anglesey |
| LL75 | Pentraeth | Red Wharf Bay, Rhoscefnhir | Isle of Anglesey |
| LL76 | Llanbedrgoch | Isle of Anglesey | |
| LL77 | Llangefni | Bodffordd, Capel Coch, Cefniwrch, Llanfinan, Llangwyllog, Rhosmeirch, Rhostrehwfa, Talwrn, Tregaian | Gwynedd, Isle of Anglesey |
| LL78 | Brynteg | Isle of Anglesey | |
| LN1 | Lincoln | Aisthorpe, Brampton, Bransby, Brattleby, Broadholme, Broxholme, Burton, Burton Waters, Cammeringham, Coates by Stow, Drinsey Nook, Fenton, Hardwick, High Ingleby, Ingham, Ingleby, Kettlethorpe, Laughterton, Newton-on-Trent, North Carlton, Saxilby, Scampton, South Carlton, Stow, Stow Park, Sturton by Stow, Thorpe in the Fallows, Torksey, Torksey Lock | Lincoln, Newark and Sherwood, West Lindsey |
| LN2 | Lincoln | Cold Hanworth, Dunholme, Grange-de-Lings, Hackthorn, Hackthorn Cliff, Nettleham, North Greetwell, Riseholme, Scothern, Sudbrooke, Welton, Welton Cliff, Welton Hill | Lincoln, West Lindsey |
| LN3 | Lincoln | Bardney, Barlings, Buslingthorpe, Cherry Willingham, Fiskerton, Friesthorpe, Greetwell, Langworth, Lissington, Newball, Reasby, Reepham, Snelland, Southrey, Stainton by Langworth, Swinthorpe, Tupholme, Wickenby | East Lindsey, Lincoln, North Kesteven, West Lindsey |
| LN4 | Lincoln | Ashby de la Launde, Billinghay, Blankney, Bloxholm, Bracebridge Heath, Branston, Branston Booths, Canwick, Chapel Hill, Coningsby, Digby, Dogdyke, Dorrington, Dunston, Heighington, Holland Fen, Kirkby Green, Kirton Fen, Martin, Metheringham, Metheringham Fen, New York, Nocton, Nocton Fen, Nocton Heath, North Kyme, Pelhams Lands, Potterhanworth, RAF Coningsby, Rowston, Scopwick, Scrub Hill, South Kyme, Tattershall, Tattershall Bridge, Tattershall Thorpe, Thornton-le-Fen, Thorpe Tilney, Thorpe Tilney Dales, Thorpe Tilney Fen, Timberland, Timberland Fen, Walcot Fen, Walcott, Washingborough | Boston, East Lindsey, Lincoln, North Kesteven |
| LN5 | Lincoln | Aubourn, Bassingham, Beckingham, Boothby Graffoe, Bracebridge, Brant Broughton, Brauncewell, Carlton-le-Moorland, Coleby, Haddington, Harmston, Leadenham, Navenby, R A F Waddington, Skinnand, Stragglethorpe, Sutton-cum-Beckingham, Temple Bruer, Thurlby, Waddington, Welbourn, Wellingore | Lincoln, North Kesteven, West Lindsey |
| LN6 | Lincoln | Doddington, Eagle, Eagle Barnsdale, Eagle Moor, Jerusalem, Morton, Morton Hall, North Hykeham, North Scarle, Norton Disney, Skellingthorpe, South Hykeham, Stapleford, Swanpool, Swinderby, Thorpe-on-the-Hill, Whisby, Whisby Moor, Witham St. Hughs | Lincoln, Newark and Sherwood, North Kesteven |
| LN7 | Market Rasen | Audleby, Cabourne, Caistor, Clixby, Croxby, Croxby Top, Cuxwold, Fonaby, Holton-le-Moor, Howsham, Moortown, Nettleton, Nettleton Top, Normanby-le-Wold, North Gulham, North Kelsey, North Kelsey Moor, Rothwell, South Kelsey, Swallow, Swallow Vale, Thornton-le-Moor | North Lincolnshire, West Lindsey |
| LN8 | Market Rasen | Apley, Atterby, Bardney Dairies, Benniworth, Binbrook, Bishop Norton, Bishopbridge, Bleasby, Bleasby Moor, Brookenby, Bullington, Burgh-on-Bain, Caenby, Caenby Cliff, Caenby Corner, Claxby, Claxby Moor, East Barkwith, East Firsby, East Torrington, Faldingworth, Fulnetby, Gautby, Glentham, Goltho, Hainton, Hatton, Holton-cum-Beckering, Kingerby, Kingthorpe, Kirkby-cum-Osgodby, Kirmond-le-Mire, Langton Hill, Langton-by-Wragby, Legsby, Linwood, Low Apley, Ludford, Market Stainton, Middle Rasen, New Apley, Newtoft, Newton by Toft, Normanby Cliff, Normanby-by-Spital, North Owersby, North Willingham, Orford, Osgodby, Owersby Moor, Owmby-by-Spital, Panton, Ranby, Rand, Saxby, Sixhills, Snarford, Sotby, South Gulham, South Owersby, South Willingham, Spital-in-the-Street, Spridlington, Stainfield, Stainton le Vale, Swinhope, Tealby, Thoresway, Toft next Newton, Usselby, Walesby, Walesby Moor, West Barkwith, West Firsby, West Rasen, West Torrington, Wold Newton, Wragby | East Lindsey, North East Lincolnshire, West Lindsey |
| LN9 | Horncastle | Ashby Puerorum, Baumber, Belchford, Dalderby, Edlington, Fulletby, Gautby, Great Sturton, Greetham, Haltham, Hemingby, High Hameringham, High Toynton, Holbeck, Langton, Low Hameringham, Low Toynton, Mareham on the Hill, Martin, Minting, Old Woodhall, Oxcombe, Poolham, Salmonby, Scrafield, Scrivelsby, Tetford, Thimbleby, Thornton, West Ashby, Winceby, Wispington | East Lindsey |
| LN10 | Woodhall Spa | Blankney Dales, Blankney Fen, Bucknall, Edlington Moor, Horsington, Kirkby-on-Bain, Kirkstead, Martin Dales, Reeds Beck, Roughton, Roughton Moor, Stixwould, Timberland Dales, Waddingworth | East Lindsey, North Kesteven |
| LN11 | Louth | Acthorpe, Acthorpe Top, Alvingham, Asterby, Authorpe, Biscathorpe, Boswell, Brackenborough, Brinkhill, Burwell, Cadwell, Cadwell Park, Calcethorpe, Castle Carlton, Cawkwell, Conisholme, Covenham St. Bartholomew, Covenham St. Mary, Donington-on-Bain, Donna Nook, Fairfield Industrial Estate, Farforth, Fotherby, Fulstow, Gayton le Wold, Goulceby, Grainthorpe, Great Carlton, Grimblethorpe, Grimoldby, Hallington, Harrington, Haugham, Keddington, Kelstern, Kenwick, Ketsby, Legbourne, Little Carlton, Little Cawthorpe, Little Gayton, Little Grimsby, Little Tathwell, Ludney, Maidenwell, Manby, Muckton, North Cockerington, North Elkington, North Ormsby, North Reston, North Somercotes, Raithby-cum-Maltby, Ruckland, Saltfleet, Saltfleetby, Scamblesby, Scupholme, Skidbrooke, South Cockerington, South Elkington, South Ormsby, South Reston, South Somercotes, Stenigot, Stewton, Sutterby, Tathwell, Thorpe, Utterby, Walmsgate, Welton le Wold, Withcall, Worlaby, Wragholme, Yarburgh | East Lindsey |
| LN12 | Mablethorpe | Miami Beach, Sandilands, Sutton-on-Sea, Theddlethorpe, Theddlethorpe-St-Helens, Trusthorpe | East Lindsey |
| LN13 | Alford | Aby, Ailby, Asserby, Beesby, Belleau, Bilsby, Bonthorpe, Calceby, Claxby St. Andrew, Claythorpe, Cumberworth, Driby, Driby Top, Farlesthorpe, Fordington, Gayton le Marsh, Gayton Top, Greenfield, Habertoft, Hagnaby, Hannah, Hasthorpe, Haugh, Huttoft, Maltby le Marsh, Markby, Mawthorpe, Mumby, Rigsby, Saleby, Skendleby Psalter, Sloothby, South Thoresby, Strubby, Swaby, Thoresthorpe, Thurlby, Tothby, Tothill, Ulceby, Well, Willoughby, Withern, Woodthorpe | East Lindsey |
| LS1 | Leeds | Leeds | |
| LS2 | Leeds | Leeds | |
| LS3 | Leeds | Leeds | |
| LS4 | Leeds | Leeds | |
| LS5 | Leeds | Kirkstall, Wyther Park Industrial Estate | Leeds |
| LS6 | Leeds | Headingley, Hyde Park, Meanwood | Leeds |
| LS7 | Leeds | Chapel Allerton, Meanwood, Penraevon Industrial Estate, Potternewton | Leeds |
| LS8 | Leeds | Roundhay | Leeds |
| LS9 | Leeds | Cross Green | Leeds |
| LS10 | Leeds | Beeston Park, Belle Isle, Hunslet, Hunslet Business Park, Middleton | Leeds |
| LS11 | Leeds | Beeston, Holbeck | Leeds |
| LS12 | Leeds | Armley, Beeston, Farnley, Lower Wortley, New Farnley, New Wortley | Leeds |
| LS13 | Leeds | Bramley, Rodley | Leeds |
| LS14 | Leeds | Potterton, Scarcroft, Seacroft, Thorner | Leeds |
| LS15 | Leeds | Barwick in Elmet, Colton, Crossgates, Halton, Potterton, Scholes, Swillington Common, Whinmoor | Leeds |
| LS16 | Leeds | Adel, Bramhope, Cookridge, Eccup, Meanwood, Weetwood, West Park | Leeds |
| LS17 | Leeds | Alwoodley, Bardsey, East Keswick, Harewood, Huby, Moortown, North Rigton, Shadwell, Weeton, Wike | Harrogate, Leeds |
| LS18 | Leeds | Horsforth | Leeds |
| LS19 | Leeds | East Carlton, Leeds Bradford Airport, Rawdon, Yeadon | Bradford, Leeds |
| LS20 | Leeds | Guiseley, Hawksworth | Bradford, Leeds |
| LS21 | Otley | Arthington, Askwith, Blubberhouses, Castley, Farnley, Fewston, Leathley, Lindley, Newall With Clifton, Norwood, Pool in Wharfedale, Stainburn, Swinsty, Timble, Weston | Bradford, Harrogate, Leeds |
| LS22 | Wetherby | Bickerton, Collingham, Compton, Cowthorpe, Hunsingore, Ingmanthorpe, Kearby, Kirk Deighton, Linton, Little Ribston, North Deighton, Sicklinghall, Walshford | Harrogate, Leeds |
| LS23 | Wetherby | Boston Spa, Bramham, Clifford, Thorp Arch, Walton, Wothersome | Leeds |
| LS24 | Tadcaster | Barkston Ash, Catterton, Church Fenton, Colton, Grimston, Hazlewood, Healaugh, Islington, Kirkby Wharfe, Newton Kyme, Oxton, Ozendyke, Ryther, Saxton, Steeton, Stutton, Toulston, Towton, Ulleskelf, Wighill, Wighill Park | Harrogate, Leeds, Selby |
| LS25 | Leeds | Aberford, Biggin, Burton Salmon, Garforth, Hillam, Hook Moor, Kippax, Ledsham, Little Fenton, Micklefield, Monk Fryston, Newthorpe, Peckfield, Sherburn in Elmet, South Milford | Leeds, Selby |
| LS26 | Leeds | Great Preston, Methley, Mickletown Methley, Oulton, Rothwell, Swillington, Woodlesford | Leeds, Wakefield |
| LS27 | Leeds | Churwell, Gildersome, Morley, Tingley Common | Leeds |
| LS28 | Pudsey | Calverley, Farsley, Grangefield Industrial Estate, Lowtown, Stanningley | Leeds |
| LS29 | Ilkley | Addingham, Ben Rhydding, Burley in Wharfedale, Burley Woodhead, Denton, Langbar, Menston, Middleton, Nesfield | Bradford, Craven, Harrogate, Leeds |
| LS88 | Leeds | Leeds | |
| LS98 | Leeds | Leeds | |
| LS99 | Leeds | Leeds | |
| LU1 | Luton | Aley Green, Caddington, East Hyde, Lower Woodside, Pepperstock, Skimpot, Slip End, Woodside | Central Bedfordshire, Dacorum, Luton |
| LU2 | Luton | Chiltern Green, Cockernhoe, East Hyde, Lawrence End, Lilley, London Luton Airport, Peters Green, Streatley, Tea Green, The Hyde, Wandon End, Wandon Green, Winch Hill | Central Bedfordshire, Luton, North Hertfordshire, St Albans |
| LU3 | Luton | Lower Sundon, Streatley, Sundon | Central Bedfordshire, Luton |
| LU4 | Luton | Chalton, Leagrave | Central Bedfordshire, Luton |
| LU5 | Dunstable | Bidwell, Chalgrave, Harlington, Houghton Regis, Thorn, Toddington, Townsend Industrial Estate, Woodside Estate | Central Bedfordshire |
| LU6 | Dunstable | Eaton Bray, Edlesborough, Kensworth, North Dunstable, Northall, Sewell, Studham, Totternhoe, Whipsnade | Aylesbury Vale, Central Bedfordshire, Dacorum |
| LU7 | Leighton Buzzard | Bragenham, Briggington, Burcott, Cheddington, Chelmscote, Clipstone, Crafton, Cublington, Eggington, Great Billington, Grove, Heath And Reach, Hockliffe, Hollingdon, Horton, Ivinghoe, Ivinghoe Aston, Ledburn, Leedon, Little Billington, Mentmore, Pitstone, Slapton, Soulbury, Stanbridge, Stewkley, Stockgrove, Tebworth, Tilsworth, Wing, Wingfield | Aylesbury Vale, Central Bedfordshire |
| M1 | Manchester | Manchester | |
| M2 | Manchester | Manchester | |
| M3 | Manchester | Manchester, Salford, Trafford | |
| M3 | Salford | Manchester, Salford | |
| M4 | Manchester | Manchester | |
| M5 | Salford | Salford | |
| M6 | Salford | Irlams o' th' Height | Salford |
| M7 | Salford | Higher Broughton | Manchester, Salford |
| M8 | Manchester | Crumpsall | Bury, Manchester, Salford |
| M9 | Manchester | Harpurhey, Higher Blackley | Manchester |
| M11 | Manchester | Clayton, Openshaw | Manchester, Tameside |
| M12 | Manchester | Ardwick, Longsight | Manchester |
| M13 | Manchester | Longsight | Manchester |
| M14 | Manchester | Fallowfield, Ladybarn, Rusholme | Manchester |
| M15 | Manchester | Hulme, Manchester Science Park | Manchester, Trafford |
| M16 | Manchester | Firswood, Moss Side, Old Trafford, Whalley Range | Manchester, Trafford |
| M17 | Manchester | The Trafford Centre, Trafford Park | Salford, Trafford |
| M18 | Manchester | Abbey Hey, Gorton | Manchester |
| M19 | Manchester | Burnage, Levenshulme | Manchester, Stockport |
| M20 | Manchester | Didsbury, Withington | Manchester |
| M21 | Manchester | Chorlton cum Hardy, Firswood | Manchester, Trafford |
| M22 | Manchester | Civic Centre, Northenden, Sharston Industrial Area, Wythenshawe | Cheshire East, Manchester, Stockport |
| M23 | Manchester | Baguley, Roundthorn Industrial Estate, Wythenshawe | Manchester, Trafford |
| M24 | Manchester | Middleton | Bury, Manchester, Oldham, Rochdale |
| M25 | Manchester | Prestwich | Bury, Manchester |
| M26 | Manchester | Radcliffe, Stoneclough | Bolton, Bury |
| M27 | Manchester | Clifton, Pendlebury, Swinton, Wardley | Salford |
| M28 | Manchester | Boothstown, Mosley Common, Wardley Industrial Estate, Worsley | Salford, Wigan |
| M29 | Manchester | Astley, Tyldesley | Salford, Wigan |
| M30 | Manchester | Eccles | Salford |
| M31 | Manchester | Carrington, Partington | Trafford |
| M32 | Manchester | Stretford | Trafford |
| M33 | Sale | Brooklands | Manchester, Trafford |
| M34 | Manchester | Audenshaw, Denton | Tameside |
| M35 | Manchester | Castle Industrial Estate, Failsworth | Oldham |
| M38 | Manchester | Little Hulton | Salford |
| M40 | Manchester | Collyhurst, Miles Platting, Moston, New Moston, Newton Heath | Manchester, Oldham |
| M41 | Manchester | Urmston | Trafford |
| M43 | Manchester | Droylsden | Manchester, Tameside |
| M44 | Manchester | Cadishead, Irlam | Salford |
| M45 | Manchester | Whitefield | Bury |
| M46 | Manchester | Atherton | Bolton, Wigan |
| M50 | Salford | Salford | |
| M60 | Manchester | Manchester | |
| M60 | Salford | Salford | |
| M61 | Manchester | Manchester | |
| M90 | Manchester | Manchester Airport | Manchester |
| M99 | Manchester | Manchester | |
| ME1 | Rochester | Burham, Wouldham | Medway, Tonbridge and Malling |
| ME2 | Rochester | Cuxton, Halling, Lower Upnor, Medway City Estate, Strood, Upnor, Upper Halling, Wainscott | Gravesham, Medway, Tonbridge and Malling |
| ME3 | Rochester | Allhallows, Chattenden, Cliffe, Cliffe Woods, Cooling, High Halstow, Higham, Hoo, Isle of Grain, Lower Stoke, Middle Stoke, St. Mary Hoo, Upper Stoke, Wainscott | Gravesham, Medway |
| ME4 | Chatham | St. Marys Island | Medway |
| ME5 | Chatham | Blue Bell Hill, Walderslade | Maidstone, Medway, Tonbridge and Malling |
| ME6 | Aylesford | Tonbridge and Malling | |
| ME6 | Snodland | Tonbridge and Malling | |
| ME6 | West Malling | Tonbridge and Malling | |
| ME7 | Gillingham | Bredhurst, Brompton, Hempstead, Lidsing | Maidstone, Medway |
| ME8 | Gillingham | Gillingham Business Park, Rainham | Medway, Swale |
| ME9 | Sittingbourne | Bapchild, Bicknor, Bobbing, Borden, Bredgar, Buckland, Conyer, Doddington, Frinsted, Hartlip, Iwade, Kingsdown, Lower Halstow, Lynsted, Milstead, Newington, Newnham, Norton, Rodmersham, South Green, Stockbury, Teynham, Tonge, Tunstall, Upchurch, Wichling, Wormshill, Yelsted | Maidstone, Medway, Swale |
| ME10 | Sittingbourne | Bapchild, Kemsley, Milton Regis, Murston, Tunstall | Swale |
| ME11 | Queenborough | Rushenden | Swale |
| ME12 | Sheerness | Blue Town, Eastchurch, Elmley, Leysdown-on-Sea, Minster on Sea, Warden | Swale |
| ME13 | Faversham | Badlesmere, Badlesmere Lees, Boughton-under-Blean, Buckland, Dargate, Dunkirk, Eastling, Goodnestone, Graveney, Hernhill, Leaveland, Luddenham, Norton, Oare, Ospringe, Otterden, Painters Forstal, Selling, Sheldwich, Sheldwich Lees, Stalisfield, Throwley, Throwley Forstal | Ashford, Maidstone, Swale |
| ME14 | Maidstone | Bearsted, Boxley, Detling, Invicta Park, Penenden Heath, Sandling, Thurnham, Weavering | Maidstone |
| ME15 | Maidstone | Bearsted, Chequers Centre, Downswood, East Farleigh, Hunton, Loose, Otham, Tovil, West Farleigh | Maidstone |
| ME16 | Maidstone | Allington, Barming, East Farleigh | Maidstone, Tonbridge and Malling |
| ME17 | Maidstone | Boughton Monchelsea, Broomfield, Chart Sutton, Coxheath, East Sutton, Grafty Green, Harrietsham, Hollingbourne, Hucking, Kingswood, Langley, Leeds, Lenham, Lenham Heath, Linton, Platts Heath, Sandway, Sutton Valence, Ulcombe, Warren Street | Ashford, Maidstone |
| ME18 | Maidstone | Laddingford, Mereworth, Nettlestead, Teston, Wateringbury, West Peckham, Yalding | Maidstone, Tonbridge and Malling |
| ME19 | West Malling | Addington, Birling, East Malling, Kings Hill, Leybourne, Offham, Ryarsh, Trottiscliffe | Tonbridge and Malling |
| ME20 | Aylesford | Blue Bell Hill, Ditton, Eccles, Larkfield, Quarry Wood, Royal British Legion Village | Maidstone, Tonbridge and Malling |
| ME99 | Maidstone | Maidstone | |
| MK1 | Milton Keynes | Bletchley | Milton Keynes |
| MK2 | Milton Keynes | Bletchley | Aylesbury Vale, Milton Keynes |
| MK3 | Milton Keynes | Bletchley | Aylesbury Vale, Milton Keynes |
| MK4 | Milton Keynes | Emerson Valley, Furzton, Kingsmead, Oxley Park, Snelshall East, Snelshall West, Tattenhoe, Tattenhoe Park, Westcroft, Whitney, Woodhill | Milton Keynes |
| MK5 | Milton Keynes | Elfield Park, Knowlhill, Loughton, Medbourne, Oakhill, Shenley Brook End, Shenley Church End, Shenley Lodge, Shenley Wood | Milton Keynes |
| MK6 | Milton Keynes | Ashland, Beanhill, Bleak Hall, Coffee Hall, Eaglestone, Eaglestone West, Fishermead, Leadenhall, Netherfield, Oldbrook, Peartree Bridge, Redmoor, Simpson, Springfield, Tinkers Bridge, West Granby, Winterhill, Woughton on the Green, Woughton Park | Milton Keynes |
| MK7 | Milton Keynes | Browns Wood, Caldecotte, Kents Hill, Old Farm Park, Tilbrook, Walnut Tree, Walton, Walton Hall, Walton Park, Wavendon Gate | Milton Keynes |
| MK8 | Milton Keynes | Crownhill, Grange Farm, Great Holm, Hazeley, Loughton Lodge, Two Mile Ash, Wymbush | Milton Keynes |
| MK9 | Milton Keynes | Campbell Park | Milton Keynes |
| MK10 | Milton Keynes | Atterbury, Brinklow, Broughton, Kingston, Middleton, Milton Keynes Village, Monkston, Monkston Park | Milton Keynes |
| MK11 | Milton Keynes | Fullers Slade, Kiln Farm, Stony Stratford | Milton Keynes |
| MK12 | Milton Keynes | Greenleys, Hodge Lea, Old Wolverton, Stacey Bushes, Wolverton, Wolverton Mill | Milton Keynes |
| MK13 | Milton Keynes | Bancroft, Bancroft Park, Blue Bridge, Bradville, Bradwell, Bradwell Abbey, Bradwell Common, Heelands, New Bradwell, Rooksley, Stonebridge | Milton Keynes |
| MK14 | Milton Keynes | Blakelands, Conniburrow, Downs Barn, Giffard Park, Great Linford, Linford Wood, Neath Hill, Stantonbury, Stantonbury Fields | Milton Keynes |
| MK15 | Milton Keynes | Bolbeck Park, Downhead Park, Fox Milne, Newlands, Northfield, Pennyland, Pineham, Tongwell, Willen, Willen Lake, Willen Park, Woolstone | Milton Keynes |
| MK16 | Newport Pagnell | Astwood, Broughton, Chicheley, Filgrave, Gayhurst, Hardmead, Interchange Park, Lathbury, Little Crawley, Moulsoe, North Crawley, Sherington, Stoke Goldington, Tyringham | Milton Keynes, South Northamptonshire |
| MK17 | Milton Keynes | Aspley Guise, Battlesden, Bow Brickhill, Drayton Parslow, Eversholt, Great Brickhill, Great Horwood, Hulcote, Little Brickhill, Little Horwood, Milton Bryan, Mursley, Nash, Newton Longville, Potsgrove, Salford, Singleborough, Stoke Hammond, Swanbourne, Thornton, Tingrith, Wavendon, Whaddon, Woburn, Woburn Sands | Aylesbury Vale, Central Bedfordshire, Milton Keynes |
| MK18 | Buckingham | Addington, Adstock, Akeley, Akeley Wood, Barton Hartshorn, Botolph Claydon, Bourton, Buckingham Industrial Estate, Bufflers Holt, Calvert, Chackmore, Chetwode, Dadford, Dunton, East Claydon, Finmere, Foscott, Gawcott, Granborough, Hillesden, Hoggeston, Hogshaw, Leckhampstead, Lenborough, Lillingstone Dayrell, Lillingstone Lovell, Little Tingewick, Littlecote, Maids Moreton, Middle Claydon, Newton Purcell, North Marston, Padbury, Preston Bissett, Radclive, Shalstone, Steeple Claydon, Stowe, Thornborough, Tingewick, Twyford, Verney Junction, Water Stratford, Winslow | Aylesbury Vale, Cherwell |
| MK19 | Milton Keynes | Beachampton, Calverton, Castlethorpe, Cosgrove, Deanshanger, Hanslope, Haversham, Little Linford, Old Stratford, Passenham, Wicken | Aylesbury Vale, Milton Keynes, South Northamptonshire |
| MK40 | Bedford | Biddenham | Bedford |
| MK41 | Bedford | Clapham, Elm Farm Industrial Estate, Manton Industrial Estate, Renhold | Bedford |
| MK42 | Bedford | Cardington, Elstow, Harrowden, Kempston, Shortstown, Woburn Road Industrial Estate | Bedford |
| MK43 | Bedford | Bourne End, Brogborough, Bromham, Carlton, Cranfield, Felmersham, Harrold, Husborne Crawley, Kempston, Kempston Hardwick, Lidlington, Marston Moretaine, Newton Blossomville, Oakley, Odell, Pavenham, Radwell, Ridgmont, Stagsden, Stevington, Stewartby, Turvey, Wharley End, Wootton | Bedford, Central Bedfordshire, Milton Keynes |
| MK44 | Bedford | Begwary, Bletsoe, Blunham, Bolnhurst, Cardington, Chawston, Colesden, Colmworth, Cople, Great Barford, Honeydon, Keysoe, Knotting, Little Staughton, Melchbourne, Milton Ernest, Moggerhanger, Pertenhall, Ravensden, Riseley, Roxton, Sharnbrook, Souldrop, Swineshead, Thurleigh, Wilden, Willington, Wyboston, Yielden | Bedford, Central Bedfordshire, Huntingdonshire |
| MK45 | Bedford | Ampthill, Barton-le-Clay, Briar Bank Park, Clophill, Cotton End, Flitton, Flitwick, Gravenhurst, Greenfield, Haynes, Houghton Conquest, Kempston Hardwick, Maulden, Maulden Road Industrial Estate, Millbrook, Pine View Park, Pulloxhill, Sharpenhoe, Silsoe, Steppingley, Westoning, Wilstead | Bedford, Central Bedfordshire |
| MK46 | Olney | Clifton Reynes, Cold Brayfield, Emberton, Lavendon, Ravenstone, Warrington, Weston Underwood | Milton Keynes |
| MK77 | Milton Keynes | Milton Keynes | |
| ML1 | Motherwell | Carfin, Cleland, Hareshaw, Holytown, New Stevenston, Newarthill, Newhouse | North Lanarkshire |
| ML2 | Wishaw | Bogside, Excelsior Park, Morningside, Netherton Industrial Estate, Newmains, Overtown, Waterloo | North Lanarkshire, South Lanarkshire |
| ML3 | Hamilton | Ferniegair, Hillhouse Industrial Estate, Quarter | South Lanarkshire |
| ML4 | Bellshill | Bellshill Industrial Estate, Orbiston, Righead Industrial Estate, Strathclyde Business Park | North Lanarkshire |
| ML5 | Coatbridge | Annathill, Glenboig | North Lanarkshire |
| ML6 | Airdrie | Calderbank, Caldercruix, Chapelhall, Glenmavis, Greengairs, Longriggend, Plains, Riggend, Stand, Upperton | North Lanarkshire |
| ML7 | Shotts | Allanton, Harthill, Hartwood, Salsburgh | North Lanarkshire, West Lothian |
| ML8 | Carluke | Braidwood, Crossford, Kilncadzow, Law, Rosebank | South Lanarkshire |
| ML9 | Larkhall | Ashgill, Birkenshaw, Dalserf, Netherburn, Shawsburn, Stonehouse, Strutherhill Industrial Estate | South Lanarkshire |
| ML10 | Strathaven | Chapelton, Drumclog, Dungavel, Glassford, Sandford | South Lanarkshire |
| ML11 | Lanark | Auchengray, Auchenheath, Boghead, Braehead, Burnfoot, Carnwath, Carstairs, Carstairs Junction, Cartland, Cleghorn, Coalburn, Corehouse, Douglas, Douglas Water, Douglas West, Dunsyre, Forth, Glespin, Hawksland, Hazelbank, Kirkfieldbank, Kirkmuirhill, Lesmahagow, Libberton, Nemphlar, Newbigging, Pettinain, Ravenstruther, Rigside, Sandilands, Stonebyres, Wilsontown | South Lanarkshire |
| ML12 | Biggar | Abington, Broughton, Carmichael, Cormiston, Coulter, Crawford, Crawfordjohn, Elsrickle, Elvanfoot, Kilbucho, Lamington, Leadhills, Quothquan, Roberton, Skirling, Symington, Thankerton, Tweedsmuir, Wanlockhead, Wiston | Dumfries and Galloway, Scottish Borders, South Lanarkshire |
| N1 | London | Camden, Hackney, Islington | |
| N1C | London | Camden | |
| N1P | London | Islington | |
| N2 | London | Barnet, Haringey | |
| N3 | London | Barnet | |
| N4 | London | Hackney, Haringey, Islington | |
| N5 | London | Hackney, Islington | |
| N6 | London | Barnet, Camden, Haringey, Islington, Newham | |
| N7 | London | Camden, Islington | |
| N8 | London | Haringey, Islington | |
| N9 | London | Enfield, Haringey | |
| N10 | London | Barnet, Haringey | |
| N11 | London | Barnet, Enfield, Haringey | |
| N12 | London | Barnet | |
| N13 | London | Enfield, Haringey | |
| N14 | London | Barnet, Enfield | |
| N15 | London | Hackney, Haringey | |
| N16 | London | Hackney, Islington | |
| N17 | London | Enfield, Haringey, Waltham Forest | |
| N18 | London | Enfield, Haringey | |
| N19 | London | Camden, Islington | |
| N20 | London | Barnet | |
| N21 | London | Enfield | |
| N22 | London | Enfield, Haringey | |
| N81 | London | Haringey | |
| NE1 | Newcastle upon Tyne | Newcastle upon Tyne | |
| NE2 | Newcastle upon Tyne | Jesmond, Shieldfield, Spital Tongues, West Jesmond | Newcastle upon Tyne |
| NE3 | Newcastle upon Tyne | Brunton Park, Coxlodge, Fawdon, Gosforth, Grange Park, Kenton, Kingston Park, Melton Park, North Brunton, North Gosforth, South Gosforth | Newcastle upon Tyne, North Tyneside |
| NE4 | Newcastle upon Tyne | Arthurs Hill, Benwell, Elswick, Fenham, Grainger Park, Newcastle Business Park | Newcastle upon Tyne |
| NE5 | Newcastle upon Tyne | Black Callerton, Blakelaw, Callerton, Chapel Park, Cowgate, Denton Burn, East Denton, North Walbottle, Walbottle, West Denton, Westerhope, Whorlton Grange | Newcastle upon Tyne |
| NE6 | Newcastle upon Tyne | Byker, Heaton, St. Anthonys, Walker, Walkergate, Walkerville | Newcastle upon Tyne |
| NE7 | Newcastle upon Tyne | Benton, Heaton, High Heaton, Longbenton | Newcastle upon Tyne, North Tyneside |
| NE8 | Gateshead | Bensham, Saltwell | Gateshead |
| NE9 | Gateshead | Carr Hill, Deckham, Eighton Banks, Harlow Green, Low Eighton, Low Fell, Sheriff Hill, Springwell, Springwell Village, Wrekenton | Gateshead, Sunderland |
| NE10 | Gateshead | Bill Quay, Felling, High Felling, Pelaw, Wardley, Wardley Colliery, Windy Nook | Gateshead, South Tyneside |
| NE11 | Gateshead | Dunston, Kibblesworth, Lamesley, Lobley Hill, Metro Riverside Park, Old Ravensworth, Team Valley Trading Estate | Gateshead |
| NE12 | Newcastle upon Tyne | Benton, Burradon, Camperdown, Camperdown Industrial Estate, Forest Hall, Killingworth, Killingworth Village, Longbenton, Palmersville, Stephenson Industrial Estate, West Moor | North Tyneside |
| NE13 | Newcastle upon Tyne | Brunswick Village, Brunton Bridge, Dinnington, Hazlerigg, Kenton Bank Foot, Newcastle International Airport, North Gosforth, Seaton Burn, Wideopen, Woolsington | Newcastle upon Tyne, North Tyneside, Northumberland |
| NE15 | Newcastle upon Tyne | Benwell, Blucher, Denton Burn, Harlow Hill, Heddon-on-the-Wall, Horsley, Lemington, Newburn, North Walbottle, Ouston, Scotswood, South Denton, Throckley, Walbottle, West Denton | Gateshead, Newcastle upon Tyne, Northumberland |
| NE16 | Newcastle upon Tyne | Burnopfield, Hobson, Marley Hill, Sunniside, Swalwell, Whickham | County Durham, Gateshead |
| NE17 | Newcastle upon Tyne | Allendale Cottages, Blackhall Mill, Chopwell, Hamsterley Colliery, High Westwood, Low Westwood | County Durham, Gateshead, Northumberland |
| NE18 | Newcastle upon Tyne | Cheeseburn Grange, Dalton, Dissington, Eachwick, East Wallhouses, Fenwick, Hawkwell, Heugh, Stamfordham, Welton | Northumberland |
| NE19 | Newcastle upon Tyne | Bingfield, Byrness Village, Capheaton, Catcleugh, Elsdon, Great Bavington, Great Whittington, Hallington, Harle, Kirkharle, Kirkheaton, Kirkwhelpington, Knowesgate, Marycastle, Otterburn, Rochester | Northumberland |
| NE20 | Newcastle upon Tyne | Belsay, Berwick Hill, Black Heddon, High Callerton, Ingoe, Kirkley, Matfen, Medburn, Milbourne, Ogle, Ponteland, Prestwick, Robsheugh, Ryal, Shilvington, Smallburn | Newcastle upon Tyne, Northumberland |
| NE21 | Blaydon-on-Tyne | Barlow, Blaydon Burn, Winlaton, Winlaton Mill | Gateshead |
| NE22 | Bedlington | East Sleekburn, Hartford Bridge, Nedderton Village, Netherton Colliery, West Sleekburn | Northumberland |
| NE23 | Cramlington | Annitsford, Burradon, Dudley, East Hartford, Hartford, High Pit, Klondyke, Nelson Village, Seghill, Shankhouse | North Tyneside, Northumberland |
| NE24 | Blyth | Bebside, Blyth Industrial Estate, Cambois, Horton, Newsham, South Newsham | Northumberland |
| NE25 | Whitley Bay | Earsdon, Holywell, Monkseaton, New Hartley, Seaton Delaval, South Wellfield, Wellfield | North Tyneside, Northumberland |
| NE26 | Whitley Bay | Monkseaton, New Hartley, Old Hartley, Seaton Sluice | North Tyneside, Northumberland |
| NE27 | Newcastle upon Tyne | Backworth, Cobalt Business Park, East Holywell, Holystone, Murton, Murton Village, New York Industrial Park, Shiremoor, West Allotment, West Holywell | North Tyneside, Northumberland |
| NE28 | Wallsend | Willington Quay | North Tyneside |
| NE29 | North Shields | Chirton, Percy Main, Preston, Tyne Tunnel Trading Estate | North Tyneside |
| NE30 | North Shields | Cullercoats, Tynemouth | North Tyneside |
| NE31 | Hebburn | South Tyneside | |
| NE32 | Jarrow | Monkton Village | South Tyneside |
| NE33 | South Shields | South Tyneside | |
| NE34 | South Shields | Middlefields Industrial Estate | South Tyneside |
| NE35 | Boldon Colliery | South Tyneside | |
| NE36 | East Boldon | West Boldon | South Tyneside, Sunderland |
| NE37 | Washington | Armstrong, Armstrong Industrial Estate, Glover Industrial Estate, Great Usworth, Hertburn, Parsons Industrial Estate, Stephenson Industrial Estate | South Tyneside, Sunderland |
| NE38 | Washington | Crowther, Crowther Industrial Estate, Fatfield, Harraton, High Rickleton, Pattinson Industrial Estate, Picktree, Rickleton | County Durham, Sunderland |
| NE39 | Rowlands Gill | Hamsterley Mill, High Spen, Highfield, Lintz Green, Lintzford, Victoria Garesfield | County Durham, Gateshead |
| NE40 | Ryton | Barmoor, Clara Vale, Coalburns, Crawcrook, Greenside, Woodside | Gateshead |
| NE41 | Wylam | Gateshead, Northumberland | |
| NE42 | Prudhoe | Low Prudhoe, Ovingham, Ovington | Gateshead, Northumberland |
| NE43 | Stocksfield | Broomley, Bywell, Hedley, High Mickley, Mickley, New Ridley, Newton, Ridley Mill, West Mickley | Northumberland |
| NE44 | Riding Mill | Broomhaugh, Healey | Northumberland |
| NE45 | Corbridge | Northumberland | |
| NE46 | Hexham | Acomb, Anick, Bingfield, Chollerford, Chollerton, Colwell, Fellside, Haughton, High Warden, Humshaugh, Juniper, Low Warden, Nether Warden, Oakwood, Sandhoe, The Chesters, Wall, Warden | Northumberland |
| NE47 | Hexham | Allendale, Allenheads, Allerwash, Bardon Mill, Carrshield, Catton, Chesterwood, East Elrington, Fourstones, Haydon Bridge, Henshaw, Langley-on-Tyne, Low Juniper, Mohope, New Alston, Newbrough, Ninebanks, Redburn, Ropehaugh, Scroggwood, Settlingstones, Sinderhope, Slaley, Sparty Lea, Steel, Thorngrafton, Thornley Gate, Tow House, West Elrington, Westwood, Whitfield, Willimoteswick | Northumberland |
| NE48 | Hexham | Barrasford, Barrasford Park, Bellingham, Birtley, Charlton, Colwell, Donkleywood, East Woodburn, Falstone, Greenhaugh, Gunnerton, Hesleyside, High Green, Kielder, Mouseyhaugh, Nunwick, Park End, Redesmouth, Ridsdale, Simonburn, Stannersburn, Stonehaugh, Swinburn, Tarset, Thockrington, Wark, West Woodburn, Yarrow | Northumberland |
| NE49 | Haltwhistle | Cawburn, Coanwood, Featherstone, Kellah, Melkridge, Park Village, Plenmeller, Rowfoot | Northumberland |
| NE61 | Morpeth | Barmoor, Bolam, Bothal, Cambo, Causey Park, Clifton, Cresswell, Druridge Bay, Dyke Neuk, Earsdon, Ellington, Espley, Ewesley, Gallowhill, Hartburn, Harwood, Hebron, Hepscott, Linton Colliery, Loansdean, Longhirst, Longhirst Colliery, Longwitton, Low Espley, Lynemouth, Meldon, Meldon Park, Middleton, Mitford, Molesden, Netherwitton, Newton Underwood, North Side, Nunnykirk, Pegswood, Pigdon, Red Row, Rothley, Scots Gap, Shadfen, Stannington, Stobhill, Stobswood, Throphill, Tranwell, Tranwell Woods, Tritlington, Ulgham, Wallington, West Chevington, Whalton, Widdrington | Northumberland |
| NE62 | Choppington | Guidepost, Scotland Gate, Sheepwash, Stakeford, West Sleekburn | Northumberland |
| NE63 | Ashington | North Seaton, Woodhorn, Woodhorn Village | Northumberland |
| NE64 | Newbiggin-by-the-Sea | Northumberland | |
| NE65 | Morpeth | Acklington, Alwinton, Amble, Biddlestone, Birling, Burradon, Cartington, Clennell, Cragside, East Thirston, Eastfield, Eshott, Felton, Flotterton, Great Tosson, Guyzance, Hadston, Hampeth, Harbottle, Hepple, High Hauxley, Holystone, Longframlington, Longhorsley, Low Buston, Low Hauxley, Netherton, Newton-on-the-Moor, Newtown, North Broomhill, North Togston, Pauperhaugh, Radcliffe, Rothbury, Sharperton, Snitter, South Broomhill, Stanton, Swarland, Thropton, Warkworth, West Thirston, Whitton, Wingates | Northumberland |
| NE66 | Alnwick | Alnham, Alnmouth, Beanley, Bilton, Bolton, Boulmer, Branton, Brunton, Callaly, Chatton, Chillingham, Christon Bank, Craster, Denwick, Dunstan, East Lilburn, Edlingham, Eglingham, Embleton, Eslington, Foxton, Glanton, High Buston, Howick, Ilderton, Ingram, Lesbury, Little Mill, Littlehoughton, Longhoughton, Newton-by-the-Sea, Old Bewick, Powburn, Rennington, Rock, Roddam, Shilbottle, South Charlton, South Middleton, Stamford, Thrunton, West Lilburn, Whittingham, Wooperton | Northumberland |
| NE67 | Chathill | Beadnell, Brownieside, Doxford, Ellingham, Newham, North Charlton, Preston, Swinhoe, West Fleetham | Northumberland |
| NE68 | Seahouses | North Sunderland, Shoreston | Northumberland |
| NE69 | Bamburgh | Northumberland | |
| NE70 | Belford | Bellshill, Detchant, Easington, Lucker, Middleton, Waren Mill, Warenford | Northumberland |
| NE71 | Wooler | Akeld, Doddington, High Humbleton, Kirknewton, Low Humbleton, Milfield, North Middleton | Northumberland |
| NE82 | Newcastle upon Tyne | Gateshead | |
| NE83 | Newcastle upon Tyne | Gateshead | |
| NE85 | Newcastle upon Tyne | Gateshead, Sunderland | |
| NE88 | Newcastle upon Tyne | Gateshead | |
| NE92 | Gateshead | Gateshead | |
| NE98 | Newcastle upon Tyne | Gateshead, Newcastle upon Tyne | |
| NE99 | Newcastle upon Tyne | Newcastle upon Tyne | |
| NG1 | Nottingham | Nottingham | |
| NG2 | Nottingham | Colwick Park, Gamston, Queens Drive Industrial Estate, Sneinton, West Bridgford | Gedling, Nottingham, Rushcliffe |
| NG3 | Nottingham | Mapperley, Thorneywood | Gedling, Nottingham |
| NG4 | Nottingham | Carlton, Colwick, Colwick Industrial Estate, Gedling, Lambley, Netherfield, Victoria Business Park | Gedling, Nottingham |
| NG5 | Nottingham | Arnold, Carrington, Daybrook, Redhill, Sherwood, Sherwood Rise, Woodthorpe | Gedling, Nottingham |
| NG6 | Nottingham | Bestwood Village, Bleneim Industrial Estate, Bulwell, Old Basford, Stockhill | Ashfield, Broxtowe, Gedling, Nottingham |
| NG7 | Nottingham | Forest Fields, Lenton, Lenton Lane Industrial Estate, New Basford, The Park | Nottingham |
| NG8 | Nottingham | Bilborough, Strelley, Wollaton | Broxtowe, Nottingham |
| NG9 | Nottingham | Attenborough, Beeston, Boulevard Industrial Park, Bramcote, Chilwell, Chilwell Meadows Business Park, Lenton Abbey, Stapleford, Toton, Trowell | Broxtowe, Nottingham |
| NG10 | Nottingham | Grove Industrial Estate, Long Eaton, Sandiacre | Broxtowe, Erewash, North West Leicestershire |
| NG11 | Nottingham | Barton-in-Fabis, Bradmore, Bunny, Clifton, Gotham, Kingston-on-Soar, Ratcliffe-on-Soar, Ruddington, Thrumpton, Wilford | Nottingham, Rushcliffe |
| NG12 | Nottingham | Bassingfield, Clipston-on-the-Wolds, Colston Bassett, Cotgrave, Cropwell Bishop, Cropwell Butler, Edwalton, Holme Pierrepont, Keyworth, Kinoulton, Normanton-on-the-Wolds, Owthorpe, Plumtree, Plumtree Park, Radcliffe-on-Trent, Shelford, Stanton-on-the-Wolds, Stragglethorpe, Thorpe-in-the-Glebe, Tollerton, Widmerpool, Wysall | Nottingham, Rushcliffe |
| NG13 | Nottingham | Alverton, Aslockton, Barkestone, Barnstone, Bingham, Bottesford, Car Colston, East Bridgford, Easthorpe, Elton, Flawborough, Granby, Hawksworth, Kilvington, Kneeton, Langar, Muston, Newton, Normanton, Orston, Plungar, Redmile, Saxondale, Scarrington, Screveton, Staunton in the Vale, Sutton cum Granby, Thoroton, Tithby, Whatton, Wiverton | Melton, Newark and Sherwood, Nottingham, Rushcliffe, South Kesteven |
| NG14 | Nottingham | Bleasby, Bulcote, Burton Joyce, Calverton, Caythorpe, Epperstone, Gonalston, Gunthorpe, Hoveringham, Lowdham, Stoke Bardolph, Thurgarton, Woodborough | Gedling, Newark and Sherwood |
| NG15 | Nottingham | Annesley, Hucknall, Linby, Newstead Village, Papplewick, Ravenshead | Ashfield, Gedling |
| NG16 | Nottingham | Awsworth, Babbington, Bagthorpe, Brinsley, Cossall, Eastwood, Giltbrook, Greasley, Ironville, Jacksdale, Kimberley, Langley Mill, Newthorpe, Nuthall, Pinxton, Selston, Underwood, Watnall, Westwood | Amber Valley, Ashfield, Bolsover, Broxtowe |
| NG17 | Nottingham | Annesley Woodhouse, Kirkby-in-Ashfield, Nuncargate | Ashfield |
| NG17 | Sutton-in-Ashfield | Huthwaite, Skegby, Stanton Hill, Teversal | Ashfield, Mansfield |
| NG18 | Mansfield | Green Line Industrial Estate, Harlow Wood | Ashfield, Mansfield, Newark and Sherwood |
| NG19 | Mansfield | Forest Town, Mansfield Woodhouse, New Houghton, Pleasley, Pleasley Vale, Sookholme, Stony Houghton | Ashfield, Bolsover, Mansfield, Newark and Sherwood |
| NG20 | Mansfield | Church Warsop, Cuckney, Langwith, Langwith Junction, Meden Vale, Nether Langwith, Norton, Shirebrook, Spion Kop, Upper Langwith, Warsop, Warsop Vale, Whaley, Whaley Thorns | Bassetlaw, Bolsover, Mansfield |
| NG21 | Mansfield | Blidworth, Clipstone Village, Edwinstowe, Old Clipstone, Rainworth | Gedling, Mansfield, Newark and Sherwood |
| NG22 | Newark | Askham, Bevercotes, Bilsthorpe, Boughton, Budby, Darlton, Dunham-on-Trent, Eakring, East Markham, Edingley, Egmanton, Farnsfield, Fledborough, Halam, Kersall, Kirklington, Kirton, Kneesall, Laxton, Maplebeck, Milton, New Ollerton, Ollerton, Ompton, Perlethorpe, Ragnall, Rufford, Thoresby, Tuxford, Walesby, Wellow, West Markham, Winkburn | Bassetlaw, Newark and Sherwood |
| NG23 | Newark | Averham, Bathley, Besthorpe, Brough, Carlton-on-Trent, Caunton, Claypole, Collingham, Cotham, Cromwell, Dry Doddington, East Stoke, Elston, Fenton, Flintham, Girton, Grassthorpe, Harby, High Marnham, Holme, Kelham, Knapthorpe, Langford, Little Carlton, Long Bennington, Low Marnham, Moorhouse, Normanton-on-Trent, North Clifton, North Muskham, Norwell, Norwell Woodhouse, Ossington, Rolleston, Shelton, Sibthorpe, Skegby, South Clifton, South Muskham, South Scarle, Spalford, Staythorpe, Stubton, Sutton-on-Trent, Swinethorpe, Syerston, Thorney, Thorpe, Upton, Westborough, Weston, Wigsley | Bassetlaw, Newark and Sherwood, North Kesteven, Rushcliffe, South Kesteven, West Lindsey |
| NG24 | Newark | Balderton, Barnby, Coddington, Danethorpe, Farndon, Hawton, New Balderton, Newark Industrial Estate, Northern Road Industrial Estate, Winthorpe | Newark and Sherwood |
| NG25 | Southwell | Brinkley, Fiskerton, Halloughton, Hockerton, Maythorne, Morton, Normanton, Oxton | Newark and Sherwood |
| NG31 | Grantham | Barrowby, Cold Harbour, Gonerby Hill Foot, Great Gonerby, Londonthorpe, Manthorpe, Saltersford | South Kesteven |
| NG32 | Grantham | Aisby, Allington, Ancaster, Barkston, Barkston Heath, Barrowby, Barrowby Stenwith, Belton, Belvoir, Brandon, Branston, Carlton Scroop, Casthorpe, Caythorpe, Croxton Kerrial, Culverthorpe, Denton, Eaton, Foston, Frieston, Fulbeck, Fulbeck Heath, Gelston, Gonerby Moor, Great Gonerby, Harlaxton, Harston, Heydour, Honington, Hougham, Hough-on-the-Hill, Hungerton, Kelby, Knipton, Londonthorpe, Marston, Normanton, Oasby, Sedgebrook, Sudbrook, Syston, Syston Park, Welby, Welby Warren, West Willoughby, Wilsford, Woolsthorpe, Wyville | Melton, North Kesteven, South Kesteven |
| NG33 | Grantham | Bassingthorpe, Bitchfield, Boothby Pagnell, Buckminster, Burton Coggles, Castle Bytham, Colsterworth, Corby Glen, Counthorpe, Creeton, Easton, Great Humby, Great Ponton, Gunby, Hanby, Ingoldsby, Irnham, Lenton, Little Bytham, Little Humby, Little Ponton, Lobthorpe, Lower Bassingthorpe, Lower Bitchfield, North Witham, Old Somerby, Osgodby, Ropsley, Sewstern, Skillington, South Witham, Stainby, Stoke Rochford, Stroxton, Swayfield, Swinstead, Westby, Woodnook, Woolsthorpe by Colsterworth | Melton, South Kesteven |
| NG34 | Sleaford | Anwick, Anwick Fen, Asgarby, Aslackby, Aslackby Fen, Aswarby, Aunsby, Billingborough, Billingborough Fen, Birthorpe, Boughton, Braceby, Brauncewell, Bridge End, Burton Gorse, Burton Pedwardine, Cranwell, Cranwell Village, Crofton, Dembleby, Dunsby St. Andrews, Evedon, Ewerby, Ewerby Thorpe, Ewerby Waithe, Folkingham, Garwick, Graby, Great Hale, Great Hale Fen, Haceby, Heckington, Heckington Fen, Helpringham, Helpringham Fen, Holdingham, Horbling, Horbling Fen, Howell, Kirkby-la-Thorpe, Laughton, Leasingham, Leasingham Moor, Little Hale, Little Hale Fen, Millthorpe, Newton, North Rauceby, Osbournby, Pickworth, Pointon, Pointon Fen, Quarrington, Roxholm, Ruskington, Sapperton, Scott Willoughby, Scredington, Sempringham, Sempringham Fen, Silk Willoughby, South Rauceby, Spanby, Stow, Swarby, Swaton, Swaton Fen, Thorpe Latimer, Threekingham, Walcot, Westcliffe | North Kesteven, South Kesteven |
| NG70 | Mansfield | Mansfield | |
| NG80 | Nottingham | Broxtowe, Nottingham, Rushcliffe | |
| NG90 | Nottingham | Broxtowe, Nottingham | |
| NN1 | Northampton | Cliftonville, Grafton Street Industrial Estate | Northampton |
| NN2 | Northampton | Boughton, Kingsthorpe, Moulton Park, Semilong | Daventry, Northampton |
| NN3 | Northampton | Abington, Crow Lane Industrial Estate, Great Billing, Little Billing, Moulton, Moulton Park Industrial Estate, Riverside Business Park, Round Spinney Industrial Estate, Spinney Hill, Weston Favell | Daventry, Northampton, Wellingborough |
| NN4 | Northampton | Brackmills Industrial Estate, Collingtree, Delapre, Far Cotton, Grange Park, Great Houghton, Hardingstone, Milton Malsor, Rothersthorpe Avenue Ind Estate, Swan Valley, Wootton | Northampton, South Northamptonshire |
| NN5 | Northampton | Dallington, Duston, Kings Heath Industrial Estate, Lodge Farm Industrial Estate, New Duston, Upton, Weedon Road Industrial Estate, Westgate Industrial Estate | Daventry, Northampton |
| NN6 | Northampton | Brixworth, Brixworth Industrial Estate, Chapel Brampton, Church Brampton, Clay Coton, Cold Ashby, Coton, Cottesbrooke, Creaton, Crick, Crick Industrial Estate, Daventry Rail Freight Terminal, Draughton, Earls Barton, East Haddon, Ecton, Elkington, Guilsborough, Hanging Houghton, Hannington, Harrington, Haselbech, Holcot, Holdenby, Hollowell, Kelmarsh, Lamport, Long Buckby, Maidwell, Mears Ashby, Naseby, Old, Overstone, Pitsford, Ravensthorpe, Scaldwell, Spratton, Stanford on Avon, Sulby, Sywell, Teeton, Thornby, Thorpe Underwood, Walgrave, Watford, Welford, West Haddon, Winwick, Yelvertoft | Daventry, Harborough, Kettering, Northampton, Wellingborough |
| NN7 | Northampton | Althorp, Ashton, Blisworth, Brafield on the Green, Brockhall, Bugbrooke, Castle Ashby, Church Stowe, Cogenhoe, Courteenhall, Denton, Dodford, Flore, Gayton, Great Brington, Grendon, Hackleton, Harlestone, Harpole, Hartwell, Horton, Kislingbury, Little Brington, Little Houghton, Lower Harlestone, Milton Malsor, Muscott, Nether Heyford, New Duston, New Hackleton, Nobottle, Piddington, Preston Deanery, Quinton, Roade, Rothersthorpe, Upper Harlestone, Upper Heyford, Upper Stowe, Weedon, Whiston, Yardley Hastings | Daventry, Milton Keynes, Northampton, South Northamptonshire, Wellingborough |
| NN8 | Wellingborough | Denington Industrial Estate, Finedon Road Industrial Estate, Little Irchester, Park Farm Industrial Estate, Wilby | East Northamptonshire, Wellingborough |
| NN9 | Wellingborough | Caldecott, Chelveston, Finedon, Great Harrowden, Hardwick, Hargrave, Irthlingborough, Little Harrowden, Raunds, Stanwick | East Northamptonshire, Kettering, Wellingborough |
| NN10 | Rushden | Higham Ferrers, Newton Bromswold, Wymington | Bedford, East Northamptonshire |
| NN11 | Daventry | Appletree, Aston le Walls, Badby, Braunston, Byfield, Canons Ashby, Catesby, Charwelton, Drayton Field Industrial Estate, Drayton Fields Industrial Estate, Everdon, Eydon, Fawsley, Heartlands Business Park, Hellidon, High March Industrial Estate, Little Everdon, Little Preston, Long March Industrial Estate, Lower Boddington, Lower Catesby, Lower Shuckburgh, Moreton Pinkney, Newnham, Norton, Preston Capes, Royal Oak Industrial Estate, Staverton, Upper Boddington, Upper Shuckburgh, Welton, West Farndon, Whilton, Woodford Halse | Daventry, Rugby, South Northamptonshire, Stratford-on-Avon |
| NN12 | Towcester | Abthorpe, Adstone, Alderton, Astcote, Blakesley, Bradden, Caldecote, Caswell, Cold Higham, Dalscote, Duncote, Eastcote, Easton Neston, Farthingstone, Foscote, Fosters Booth, Foxley, Grafton Regis, Greens Norton, Grimscote, Handley Park, Heathencote, Hulcote, Litchborough, Lois Weedon, Maidford, Pattishall, Paulerspury, Plumpton, Potcote, Potterspury, Potterspury Lodge, Pury End, Puxley, Sholebroke, Showsley, Shutlanger, Silverstone, Slapton, Stoke Bruerne, Tiffield, Wappenham, Weston, Whittlebury, Wood Burcote, Woodend, Yardley Gobion | Aylesbury Vale, Daventry, Northampton, South Northamptonshire |
| NN13 | Brackley | Biddlesden, Brackley Hatch, Buckingham Road Industrial Estate, Cottisford, Croughton, Crowfield, Evenley, Falcutt, Farthinghoe, Fulwell, Halse, Helmdon, Hinton-in-the-Hedges, Juniper Hill, Mixbury, Pimlico, Purston, Radstone, RAF Croughton, Rowler, Steane, Syresham, Turweston, Westbury, Whitfield | Aylesbury Vale, Cherwell, South Northamptonshire |
| NN14 | Kettering | Aldwincle, Brigstock, Broughton, Clopton, Cranford, Cransley, Denford, Denford Ash, Desborough, Geddington, Glendon, Grafton Underwood, Great Addington, Isham, Islip, Little Addington, Little Cransley, Loddington, Lowick, Mawsley, Newton, Orlingbury, Orton, Pipewell, Pytchley, Ringstead, Rothwell, Rushton, Slipton, Stanion, Sudborough, Thorpe Malsor, Thorpe Waterville, Thrapston, Titchmarsh, Twywell, Woodford | Corby, East Northamptonshire, Kettering, Wellingborough |
| NN15 | Kettering | Barton Seagrave, Burton Latimer, Kettering Business Park, Kettering Venture Park | Kettering |
| NN16 | Kettering | Telford Way Industrial Estate, Warkton, Weekley | East Northamptonshire, Kettering |
| NN17 | Corby | Bulwick, Deene, Deenethorpe, Earlstrees Industrial Estate, Fineshade, Gretton, Harringworth, Laxton, Upper Laxton, Weldon, Weldon North Industrial Estate, Willowbrook East Industrial Estate, Willowbrook North Industrial Estate | Corby, East Northamptonshire |
| NN18 | Corby | Great Oakley, Little Oakley, St. James Industrial Estate, Weldon South Industrial Estate | Corby, Kettering |
| NN29 | Wellingborough | Bozeat, Easton Maudit, Farndish, Great Doddington, Hinwick, Industrial Estate, Irchester, Knuston, Podington, Strixton, Wollaston | Bedford, Wellingborough |
| NP4 | Pontypool | Abersychan, Blaenavon, British, Coed yr Eos, Coedcae, Coedypaen, Croesypant, Cwmavon, Cwmfields, Cwmnyscoy, Cwmoody, Forge Side, Garn yr Erw, Garndiffaith, Glascoed, Greenway, Griffithstown, Little Mill, Llanvihangel, Lower Cwm, Lower Race, Mamhilad, New Inn, Old Furnace, Old Penygarn, Pantygasseg, Penperlleni, Pentrepiod, Pentwyn, Penygarn, Penyrheol, Plasycoed, Pontnewynydd, Pontymoile, Pwlldu, Sebastopol, Sluvad, Talywain, Tranch, Trevethin, Upper Race, Varteg, Wainfelin | Monmouthshire, Torfaen |
| NP7 | Abergavenny | Bettws, Brynderi, Bryn-y-Gwenin, Capel y Ffin, Chain Bridge, Clydach, Clytha, Coed Morgan, Coldbrook, Cross Ash, Cwmyoy, Deriside, Forest Coal Pit, Gilwern, Govilon, Grosmont, Hardwick, Llanarth, Llanddewi Rhydderch, Llanddewi Skirrid, Llanellen, Llanelly Hill, Llanfoist, Llangattock Lingoed, Llangua, Llanover, Llanthony, Llantilio Crossenny, Llantilio Pertholey, Llanvair Cross, Llanvair Green, Llanvair Kilgeddin, Llanvapley, Llanvetherine, Llanvihangel Crucorney, Llanvihangel Gobion, Llanwenarth, Llwyn Du, Lower Gellifelen, Mardy, Nantyderry, Norton Skenfrith, Pandy, Pantygelli, Penpergwm, Skenfrith, The Bryn, Trebencyn, Tredilion, Triley, Upper Gellifelen, Whitecastle, Ysbytty Fields | Herefordshire, Monmouthshire, Powys |
| NP8 | Crickhowell | Cwmdu, Cwrt y Gollen, Dan y Parc, Ffawyddog, Glangrwyney, Glanusk, Gliffaes, Hillside, Llanbedr, Llangattock, Llangenny, Llangynidr, Llanwenarth, Llanwysg, Penmyarth, The Dardy, Tretower | Monmouthshire, Powys |
| NP10 | Newport | Bassaleg, Coedkernew, Draethen, Duffryn, Lower Machen, Rhiwderin, Rogerstone, St. Brides Wentlooge | Caerphilly, Newport |
| NP11 | Newport | Abercarn, Chapel-of-Ease, Croespenmaen, Cross Keys, Crumlin, Cwmcarn, Cwmfelinfach, Hafodyrynys, Newbridge, Ochrwyth, Pantyresk, Pentwyn Crumlin, Pentwynmawr, Pontywaun, Risca, Swffryd Crumlin, Trinant, Wattsville, Ynysddu | Blaenau Gwent, Caerphilly, Torfaen |
| NP12 | Blackwood | Argoed, Bedwellty, Bonnie View, Cefn Fforest, Cwmgelli, Cwmpenmaen, Fairview, Fleur de Lis, Gelligroes, Gellihaf, Glan y Nant, Grove Park, Hollybush, Libanus Fields, Lower Gelligroes, Manmoel, Markham, Mynyddislwyn, New Bethel, Oakdale, Oakdale Business Park, Pengam, Penmaen, Pontllanfraith, Sunnybank, The Bryn, The Rhiw, The Rock, Upper Gelligroes, Upper Trelyn, Woodfieldside, Wyllie | Caerphilly |
| NP13 | Abertillery | Aberbeeg, Blaina, Brynithel, Cwmnant, Cwmnantygroes, Cwmtillery, Llanhilleth, Pantypwdyn, Penybont, Six Bells | Blaenau Gwent, Caerphilly |
| NP15 | Usk | Bettws Newydd, Bryngwyn, Clytha Hill, Cold Harbour, Croes Bychan, Goytre, Great Oak, Gwehelog, Gwernesney, Kemeys Commander, Kingcoed, Llanarth, Llanbadoc, Llancayo, Llandenny, Llangeview, Llangwm, Llangybi, Llanllywel, Llansoy, Llantrissent, Monkswood, Penrhos, Penycaemawr, Raglan, Rhadyr, Rhiwlas, The Pitt, Tredunnock, Tregare, Trostrey, Wernrheolydd, Wern-y-Cwrt | Monmouthshire |
| NP16 | Chepstow | Barbadoes, Bayfield, Beachley, Botany Bay, Boughspring, Broadstone, Brockweir, Brockweir Common, Bulwark, Catbrook, Devauden, Earlswood, Farhill, Hayesgate, Howick, Itton, Kilgwrrwg, Llanishen, Llanvair Discoed, Mathern, Mounton, Mynyddbach, Newchurch, Pontysaison, Pwllmeyric, Sedbury, Shirenewton, St. Arvans, Stroat, Tidenham, Tidenham Chase, Tintern, Trelleck Grange, Tutshill, Veddw, Whitelye, Wolvesnewton, Woodcroft | Forest of Dean, Monmouthshire |
| NP18 | Newport | Bishton, Caerleon, Catsash, Christchurch, Goldcliff, Kemeys Inferior, Langstone, Llandegveth, Llandevaud, Llanhennock, Llanmartin, Llansoar, Llanwern, Nash, Ponthir, Whitson | Monmouthshire, Newport, Torfaen |
| NP19 | Newport | Leeway Industrial Estate, Liswerry, Queensway Meadows Industrial Estate, Reevesland Industrial Estate, St. Julians | Newport |
| NP20 | Newport | Baneswell, Bettws, Blaen y Pant, Maesglas, Malpas | Newport |
| NP22 | Tredegar | Abertysswg, Cefn Golau, Dukestown, Georgetown, Llechryd, Nantybwch, Penmark, Rhymney, Rhymney Bridge, Scwrfa, Sirhowy, Tafarnaubach, Trefil | Blaenau Gwent, Caerphilly |
| NP23 | Ebbw Vale | Beaufort, Brynmawr, Cwm, Garnlydan, Nantyglo, Newtown, Pontygof, Rassau, Victoria, Waunlwyd | Blaenau Gwent |
| NP24 | New Tredegar | Brithdir, Elliots Town, Phillipstown, Tirphil, Troedrhiwfuwch | Blaenau Gwent, Caerphilly |
| NP25 | Monmouth | Buckholt, Cwmcarvan, Dingestow, Dixton, Ganarew, Llandogo, Llanfihangel Ystern Llewern, Llangattock, Llangovan, Llanrothal, Lydart, Manson, Mansons Cross, Mayhill, Maypole, Mitchel Troy, Mitchel Troy Common, Newcastle, Osbaston, Penallt, Penyclawdd, Redbrook, Rockfield, St. Maughans, Talycoed, The Hendre, The Narth, Tregare, Trelleck, Upper Redbrook, Welsh Newton, Welsh Newton Common, Whitebrook, Wonastow, Wyesham | Forest of Dean, Herefordshire, Monmouthshire |
| NP26 | Caldicot | Caerwent, Crick, Llandavenny, Llanvaches, Magor, Parc Seymour, Penhow, Portskewett, Redwick, Rogiet, Severn Bridge Industrial Estate, St. Brides Netherwent, Sudbrook, Undy, West End, Wilcrick | Monmouthshire, Newport |
| NP44 | Cwmbran | Avondale Industrial Estate, Coed Eva, Croesyceiliog, Fairwater, Greenmeadow, Greenwillows, Henllys, Hollybush, Llanfrechfa, Llantarnam, Llantarnam Industrial Park, Llanyravon, Oakfield, Pontnewydd, Pontrhydyrun, St. Dials, Thornhill, Two Locks, Ty Canol, Ty Coch, Upper Cwmbran | Monmouthshire, Torfaen |
| NR1 | Norwich | Old Lakenham | Broadland, Norwich, South Norfolk |
| NR2 | Norwich | West Pottergate | Broadland, Norwich |
| NR3 | Norwich | Sweet Briar Road Industrial Estate | Broadland, Norwich |
| NR4 | Norwich | Colney, Cringleford, Eaton, Intwood, Keswick | Broadland, Norwich, South Norfolk |
| NR5 | Norwich | New Costessey, West Earlham | Broadland, Norwich, South Norfolk |
| NR6 | Norwich | Hellesdon, Old Catton | Broadland, Norwich |
| NR7 | Norwich | Sprowston, Thorpe St. Andrew | Broadland, Norwich |
| NR8 | Norwich | Costessey, Drayton, Ringland, Taverham | Broadland, South Norfolk |
| NR9 | Norwich | Alderford, Attlebridge, Barford, Barnham Broom, Bawburgh, Brandon Parva, Carleton Forehoe, Colton, Coston, Easton, Garvestone, Great Melton, Great Witchingham, Hardingham, Hethersett, Hingham, Honingham, Lenwade, Little Melton, Little Witchingham, Lyng, Marlingford, Morton on the Hill, Reymerston, Runhall, Scoulton, Sparham, Swannington, Thuxton, Weston Longville, Woodrising | Breckland, Broadland, South Norfolk |
| NR10 | Norwich | Booton, Brampton, Brandiston, Buxton, Cawston, Felthorpe, Hainford, Haveringland, Hevingham, Horsford, Horsham St. Faith, Kerdiston, Lamas, Marsham, Newton St. Faith, Oxnead, RAF Coltishall, Reepham, Salle, Scottow, Skeyton, Spixworth, Stratton Strawless, Swanton Abbott, Westwick, Whitwell | Broadland, North Norfolk |
| NR11 | Norwich | Alby, Aldborough, Aylmerton, Aylsham, Banningham, Barningham, Bessingham, Blickling, Burgh, Calthorpe, Colby, Corpusty, East Beckham, Erpingham, Felbrigg, Gimingham, Gresham, Hanworth, Heydon, Ingworth, Itteringham, Little Barningham, Lower Gresham, Mannington, Matlaske, Metton, Mundesley, North Barningham, Oulton, Plumstead, Roughton, Saxthorpe, Southrepps, Suffield, Sustead, Thorpe Market, Thurgarton, Trimingham, Tuttington, Wickmere, Wolterton, Wood Dalling | Broadland, North Norfolk |
| NR12 | Norwich | Ashmanhaugh, Bacton, Barton Turf, Beeston, Beeston Saint Lawrence, Belaugh, Brumstead, Bush Estate, Coltishall, Crostwick, East Ruston, Eccles-on-Sea, Frettenham, Happisburgh, Hempstead, Hickling, Horning, Horstead, Hoveton, Ingham, Irstead, Lessingham, Neatishead, Sco Ruston, Sea Palling, Sloley, Smallburgh, Spixworth, St. James, Stalham, Sutton, Tunstead, Walcott, Waxham, Wayford, Wroxham | Broadland, North Norfolk |
| NR13 | Norwich | Acle, Beighton, Blofield, Brundall, Buckenham, Cantley, Fishley, Freethorpe, Great Plumstead, Halvergate, Hassingham, Hemblington, Limpenhoe, Lingwood, Little Plumstead, Moulton St. Mary, North Burlingham, Panxworth, Postwick, Rackheath, Rackheath Industrial Estate, Ranworth, Reedham, Salhouse, South Burlingham, South Walsham, Southwood, Strumpshaw, Thorpe End, Tunstall, Upton, Wickhampton, Witton, Woodbastwick | Broadland, Great Yarmouth, South Norfolk |
| NR14 | Norwich | Alpington, Arminghall, Ashby St. Mary, Bixley, Bracon Ash, Bramerton, Caistor St. Edmund, Carleton St. Peter, Chedgrave, Claxton, Dunston, East Carleton, Framingham Earl, Framingham Pigot, Haddiscoe, Hales, Hardley, Heckingham, Hellington, Hethel, Holverston, Kirby Bedon, Langley, Loddon, Markshall, Mulbarton, Mundham, Norton Subcourse, Poringland, Raveningham, Rockland St. Mary, Sisland, Stoke Holy Cross, Surlingham, Swainsthorpe, Swardeston, Thorpe-next-Haddiscoe, Thurlton, Thurton, Trowse, Yelverton | Broadland, South Norfolk |
| NR15 | Norwich | Aslacton, Bergh Apton, Brooke, Flordon, Fritton, Great Moulton, Hapton, Hardwick, Hempnall, Howe, Kirstead, Long Stratton, Morningthorpe, Newton Flotman, Saxlingham Nethergate, Saxlingham Thorpe, Seething, Shelton, Shotesham All Saints, Shotesham St. Mary, Stratton St. Michael, Tasburgh, Tharston, Thurton, Tivetshall St. Margaret, Tivetshall St. Mary, Wacton | South Norfolk |
| NR16 | Norwich | Ashwellthorpe, Banham, Bridgham, Bunwell, Carleton Rode, East Harling, Eccles, Forncett St. Mary, Forncett St. Peter, Fundenhall, Hargham, Harling Road, Kenninghall, Larling, New Buckenham, Quidenham, Roudham, Snetterton, Tacolneston, Tibenham, West Harling, Wilby, Wreningham | Breckland, South Norfolk |
| NR17 | Attleborough | Besthorpe, Black Carr, Breckles, Caston, Great Ellingham, Hargham, Little Ellingham, Lower Stow Bedon, Old Buckenham, Rockland All Saints, Rockland St. Peter, Rocklands, Shropham, Stow Bedon | Breckland |
| NR18 | Wymondham | Deopham, Hackford, Ketteringham, Kimberley, Morley St. Botolph, Morley St. Peter, Silfield, Spooner Row, Stanfield, Suton, Wattlefield, Wicklewood, Wramplingham | South Norfolk |
| NR19 | Dereham | Bittering, Dillington, Great Fransham, Gressenhall, Hoe, Little Fransham, Longham, Scarning, Wendling, Westfield, Whinburgh, Yaxham | Breckland |
| NR20 | Dereham | Bawdeswell, Beetley, Billingford, Bintree, Brisley, Bylaugh, East Bilney, East Tuddenham, Elsing, Etling Green, Foulsham, Foxley, Gateley, Gressenhall, Guestwick, Guist, Hindolveston, Hockering, Hoe, Horningtoft, Mattishall, North Elmham, North Tuddenham, Stanfield, Stibbard, Swanton Morley, Themelthorpe, Thurning, Twyford, Welborne, Whissonsett, Wood Norton, Worthing | Breckland, Broadland, North Norfolk, South Norfolk |
| NR21 | Fakenham | Bale, Barney, Binham, Colkirk, Cranmer, Croxton, Doughton, Dunton, East Barsham, East Raynham, Fulmodestone, Great Ryburgh, Great Snoring, Helhoughton, Hempton, Hindringham, Kettlestone, Little Ryburgh, Little Snoring, North Creake, Oxwick, Pattesley, Pensthorpe, Pudding Norton, Sculthorpe, Shereford, South Creake, South Raynham, Stibbard, Tatterford, Tattersett Business & Leisure Park, Testerton, Thursford, Toftrees, West Barsham, West Raynham, Wicken Green Village | Breckland, King's Lynn and West Norfolk, North Norfolk |
| NR22 | Walsingham | Egmere, Houghton St. Giles, North Barsham, Tuthills, Waterden | King's Lynn and West Norfolk, North Norfolk |
| NR23 | Wells-next-the-Sea | Branthill, Cockthorpe, Holkham, New Holkham, Peterstone, Quarles, Stiffkey, Warham, Wighton | King's Lynn and West Norfolk, North Norfolk |
| NR24 | Melton Constable | Briningham, Brinton, Briston, Craymere Beck, Edgefield, Gunthorpe, Hunworth, Sharrington, Stody, Swanton Novers, Thurning | North Norfolk |
| NR25 | Holt | Baconsthorpe, Barningham, Bayfield, Blakeney, Bodham, Cley, Field Dalling, Glandford, Hempstead, High Kelling, Hunworth, Kelling, Langham, Letheringsett, Little Thornage, Lower Bodham, Morston, Salthouse, Saxlingham, Thornage, West Beckham, Weybourne, Wiveton | North Norfolk |
| NR26 | Sheringham | Beeston Regis, Upper Sheringham | North Norfolk |
| NR27 | Cromer | Beeston Regis, East Runton, Northrepps, Overstrand, Sidestrand, West Runton | North Norfolk |
| NR28 | North Walsham | Antingham, Bradfield, Briggate, Crostwight, Dilham, Edingthorpe, Felmingham, Honing, Knapton, Paston, Ridlington, Spa Common, Swafield, Trunch, Witton, Worstead | North Norfolk |
| NR29 | Great Yarmouth | Ashby, Billockby, California, Catfield, Clippesby, East Somerton, Filby, Fleggburgh, Hemsby, Herringby, Horsey, Ludham, Martham, Mautby, Oby, Ormesby, Potter Heigham, Repps With Bastwick, Rollesby, Runham, Scratby, Stokesby, Thrigby, Thurne, West Somerton, Winterton-on-Sea | Great Yarmouth, North Norfolk |
| NR30 | Great Yarmouth | Berney Arms, Caister-on-Sea, West Caister | Broadland, Great Yarmouth |
| NR31 | Great Yarmouth | Belton, Bradwell, Browston, Burgh Castle, Fritton, Gorleston, Haddiscoe, Hopton, St. Olaves | Great Yarmouth, South Norfolk, Waveney |
| NR32 | Lowestoft | Ashby, Blundeston, Corton, Flixton, Herringfleet, Lound, Oulton, Somerleyton | Waveney |
| NR33 | Lowestoft | Carlton Colville, Gisleham, Kessingland, Mutford, Pakefield, Rushmere | Waveney |
| NR34 | Beccles | Aldeby, Barnby, Barsham, Benacre, Brampton, Burgh St. Peter, Cove Hithe, Ellough, Frostenden, Geldeston, Gillingham, Henham, Henstead, Hulver, Ilketshall St. Andrew, Ilketshall St. John, Ilketshall St. Lawrence, Mutford, North Cove, Redisham, Ringsfield, Shadingfield, Shipmeadow, Sotherton, Sotterley, South Cove, Stockton, Stoven, Toft Monks, Uggeshall, Wangford, Weston, Wheatacre, Willingham St. Mary, Worlingham, Wrentham | South Norfolk, Suffolk Coastal, Waveney |
| NR35 | Bungay | Bedingham, Broome, Ditchingham, Earsham, Ellingham, Flixton, Hedenham, Ilketshall St. John, Ilketshall St. Margaret, Kirby Cane, Mettingham, St. Michael South Elmham, St. Peter South Elmham, Thwaite, Topcroft, Woodton | South Norfolk, Waveney |
| NR99 | Norwich | Norwich | |
| NW1 | London | Camden, Westminster | |
| NW1W | London | Camden | |
| NW2 | London | Barnet, Brent, Camden | |
| NW3 | London | Barnet, Camden | |
| NW4 | London | Barnet | |
| NW5 | London | Camden, Islington | |
| NW6 | London | Brent, Camden, Westminster | |
| NW7 | London | Barnet | |
| NW8 | London | Camden, Westminster | |
| NW9 | London | Barnet, Brent, Harrow | |
| NW10 | London | Brent, Ealing, Hammersmith and Fulham | |
| NW11 | London | Barnet | |
| NW26 | London | Camden | |
| OL1 | Oldham | Chadderton, Higginshaw | Oldham |
| OL2 | Oldham | Heyside, Royton, Shaw | Oldham, Rochdale |
| OL3 | Oldham | Delph, Denshaw, Diggle, Dobcross, Greenfield, Uppermill | Oldham |
| OL4 | Oldham | Austerlands, Grasscroft, Grotton, Lees, Lydgate, Scouthead, Springhead, Waterhead | Oldham |
| OL5 | Ashton-under-Lyne | Mossley, Mossley Cross | Oldham, Tameside |
| OL6 | Ashton-under-Lyne | Oldham, Tameside | |
| OL7 | Ashton-under-Lyne | Tameside | |
| OL8 | Oldham | Bardsley, Hawksley Industrial Estate | Oldham |
| OL9 | Oldham | Chadderton | Oldham |
| OL10 | Heywood | Heywood Distribution Park | Rochdale |
| OL11 | Rochdale | Ashworth | Oldham, Rochdale |
| OL12 | Rochdale | Facit, Great Howarth, Healey, Hurstead, Shawforth, Wardle, Whitworth | Rochdale, Rossendale |
| OL13 | Bacup | Britannia, Stacksteads | Rossendale |
| OL14 | Todmorden | Cornholme, Walsden | Burnley, Calderdale, Rochdale |
| OL15 | Littleborough | Shore, Smithybridge, Summit | Calderdale, Rochdale |
| OL16 | Rochdale | Burnedge, Firgrove, Hurstead, Milnrow, Smallbridge | Oldham, Rochdale |
| OL95 | Oldham | Oldham | |
| OX1 | Oxford | Boars Hill, Kennington, South Hinksey, Wootton | Oxford, Vale of White Horse |
| OX2 | Oxford | Binsey, Botley, Cumnor, Farmoor, Filchampstead, North Hinksey Village, Wolvercote, Wytham | Cherwell, Oxford, South Oxfordshire, Vale of White Horse |
| OX3 | Oxford | Beckley, Elsfield, Headington, Marston, Noke, Old Marston, Shotover Hill, Woodeaton | Cherwell, Oxford, South Oxfordshire |
| OX4 | Oxford | Cowley, Iffley, Littlemore, Oxford Business Park North, Oxford Business Park South, Sandford-on-Thames | Oxford, South Oxfordshire |
| OX5 | Kidlington | Begbroke, Bletchingdon, Bunkers Hill, Charlton on Otmoor, Enslow, Fencott, Gosford, Hampton Gay, Hampton Poyle, Islip, Kirtlington, Murcott, Oddington, Oxford Airport, Shipton-on-Cherwell, Tackley, Thrupp, Yarnton | Aylesbury Vale, Cherwell, West Oxfordshire |
| OX7 | Chipping Norton | Ascott-under-Wychwood, Bledington, Bould, Bruern, Chadlington, Charlbury, Chilson, Church Enstone, Church Westcote, Churchill, Cleveley, Cornwell, Dean, Enstone, Fawler, Fifield, Finstock, Foscot, Fulwell, Gagingwell, Great Rollright, Great Tew, Heythrop, Idbury, Kingham, Ledwell, Lidstone, Little Rollright, Little Tew, Lyneham, Middle Barton, Milton-under-Wychwood, Nether Westcote, Nether Worton, Old Chalford, Over Norton, Over Worton, Pudlicote, Radford, Ramsden, Salford, Sandford St. Martin, Sarsden, Shipton-under-Wychwood, Shorthampton, Southcombe, Spelsbury, Swerford, Taston, Westcote Barton, Whistlow, Wilcote | Cherwell, Cotswold, Stratford-on-Avon, West Oxfordshire |
| OX9 | Thame | Adwell, Albury, Clare, Milton Common, Moreton, North Weston, Postcombe, Scotsgrove, South Weston, Stoke Talmage, Tetsworth, Tiddington, Towersey, Wheatfield | Aylesbury Vale, South Oxfordshire |
| OX10 | Wallingford | Benson, Berinsfield, Berrick Salome, Brightwell-cum-Sotwell, Cholsey, Crowmarsh Gifford, Dorchester-on-Thames, Drayton St. Leonard, Ewelme, Hailey, Ipsden, Little Stoke, Mongewell, Moulsford, Newington, North Stoke, Preston Crowmarsh, Roke, Shillingford, Shillingford Hill, Warborough | South Oxfordshire |
| OX11 | Didcot | Aston Tirrold, Aston Upthorpe, Blewbury, Chilton, Coscote, East Hagbourne, Fulscot, Harwell, Harwell Intnl Business Centre, North Moreton, Rowstock, South Moreton, Upton, West Hagbourne | South Oxfordshire, Vale of White Horse |
| OX12 | Wantage | Ardington, Ardington Wick, Challow Marsh, Charlton, Charney Bassett, Childrey, Denchworth, East Challow, East Hanney, East Hendred, East Lockinge, Farnborough, Fawler, Ginge, Grove, Grove Park, Grove Wick, Kingston Lisle, Kingston Warren, Letcombe Bassett, Letcombe Regis, Lockinge, Lyford, North Denchworth, North Fawley, South Fawley, Sparsholt, Sparsholt Firs, West Challow, West Hanney, West Hendred, West Lockinge, Westcot, Whatcombe, Woolley | Vale of White Horse, West Berkshire |
| OX13 | Abingdon | Appleton, Bayworth, Besselsleigh, Cothill, Drayton, Dry Sandford, Eaton, Frilford, Frilford Heath, Fyfield, Fyfield Wick, Garford, Gozzards Ford, Kingston Bagpuize, Longworth, Marcham, Netherton, Shippon, Southmoor, Steventon, Sunningwell, Tubney, Tubney Wood, Wootton | Vale of White Horse, West Oxfordshire |
| OX14 | Abingdon | Appleford, Burcot, Clifton Hampden, Culham, Drayton, Little Wittenham, Long Wittenham, Lower Radley, Milton, Milton Hill, Radley, Sutton Courtenay, Thames View Industrial Park | South Oxfordshire, Vale of White Horse |
| OX15 | Banbury | Alkerton, Balscote, Barford St. John, Barford St. Michael, Bloxham, Bloxham Grove, Bodicote, Brailes, Broughton, Burdrop, Clifton, Deddington, Drayton, Edgehill, Epwell, Hempton, Hook Norton, Horley, Hornton, Lower Brailes, Lower Tadmarton, Milcombe, Milton, North Newington, Ratley, Shenington, Shutford, Sibford Ferris, Sibford Gower, South Newington, Sunrising, Sutton under Brailes, Swalcliffe, Swalcliffe Lea, Tadmarton Heath, Twyford, Upper Brailes, Upper Tadmarton, Upton, Wigginton, Wigginton Heath, Winderton, Wroxton, Wroxton Heath, Wykham | Cherwell, Stratford-on-Avon, West Oxfordshire |
| OX16 | Banbury | Cherwell | |
| OX17 | Banbury | Adderbury, Arlescote, Aynho, Chacombe, Charlton, Chipping Warden, Claydon, Cropredy, Culworth, Edgcote, Farnborough, Great Bourton, Greatworth, Hanwell, Kings Sutton, Little Bourton, Lower Thorpe Mandeville, Marston St. Lawrence, Middleton Cheney, Mollington, Nethercote, Newbottle, Overthorpe, Shotteswell, Stuchbury, Sulgrave, Thenford, Thorpe Mandeville, Twyford, Twyford Wharf, Wardington, Warkworth, Warmington, Williamscot | Cherwell, South Northamptonshire, Stratford-on-Avon |
| OX18 | Bampton | Alvescot, Aston, Black Bourton, Chimney, Clanfield, Cote, Grafton, Lew, Little Clanfield, Radcot, Weald | West Oxfordshire |
| OX18 | Burford | Asthall, Bradwell Grove, Fulbrook, Great Barrington, Holwell, Little Barrington, Shilton, Signet, Swinbrook, Taynton, Upper Windrush, Upton, Westwell, Widford, Windrush | Cotswold, West Oxfordshire |
| OX18 | Carterton | Brize Norton | West Oxfordshire |
| OX20 | Woodstock | Bladon, Glympton, Kiddington, Nether Kiddington, Woodleys, Wootton | Cherwell, West Oxfordshire |
| OX25 | Bicester | Ambrosden, Arncott, Blackthorn, Caulcott, Duns Tew, Launton, Little Chesterton, Lower Arncott, Lower Heyford, Merton, Middle Aston, Middleton Stoney, North Aston, Piddington, Rousham, Somerton, Steeple Aston, Steeple Barton, Upper Arncott, Upper Heyford, Wendlebury, Weston-on-the-Green | Cherwell, West Oxfordshire |
| OX26 | Bicester | Chesterton, Launton | Cherwell |
| OX27 | Bicester | Ardley, Bainton, Baynards Green, Bucknell, Caversfield, Charndon, Fewcott, Fringford, Fritwell, Godington, Hardwick, Hethe, Marsh Gibbon, Newton Morrell, Poundon, Souldern, Stoke Lyne, Stratton Audley, Tusmore, Tusmore Park | Aylesbury Vale, Cherwell, South Northamptonshire |
| OX28 | Witney | West Oxfordshire | |
| OX29 | Witney | Asthall Leigh, Barnard Gate, Brighthampton, Cassington, Church Hanborough, Combe, Crawley, Curbridge, Ducklington, East End, Eynsham, Field Assarts, Fordwells, Freeland, Hailey, Hardwick, High Cogges, Langley, Leafield, Long Hanborough, Minster Lovell, New Yatt, Newbridge, North Leigh, Northmoor, Old Shifford, Shifford, South Leigh, Standlake, Stanton Harcourt, Stonesfield, Sutton, Swinford, Worsham, Worton, Yelford | Cherwell, Vale of White Horse, West Oxfordshire |
| OX33 | Oxford | Forest Hill, Holton, Horspath, Horton-cum-Studley, Littleworth, Stanton St. John, Waterperry, Waterstock, Wheatley, Woodperry | Aylesbury Vale, Cherwell, South Oxfordshire |
| OX39 | Chinnor | Crowell, Henton, Kingston Blount, Kingston Stert, Sydenham | South Oxfordshire, Wycombe |
| OX44 | Oxford | Ascott, Chalgrove, Chippinghurst, Chiselhampton, Cuddesdon, Denton, Garsington, Great Haseley, Great Milton, Little Baldon, Little Haseley, Little Milton, Marsh Baldon, Nuneham Courtenay, Stadhampton, Toot Baldon | Oxford, South Oxfordshire |
| OX49 | Watlington | Aston Rowant, Brightwell Baldwin, Britwell Salome, Christmas Common, Cuxham, Lewknor, Pyrton, Shirburn | South Oxfordshire |
| PA1 | Paisley | Millarston | Renfrewshire |
| PA2 | Paisley | Castlehead | East Renfrewshire, Renfrewshire |
| PA3 | Paisley | Abbotsinch, Glasgow Airport, Linwood, Linwood Industrial Estate | Renfrewshire |
| PA4 | Renfrew | Inchinnan | Renfrewshire |
| PA5 | Johnstone | Brookfield, Elderslie | Renfrewshire |
| PA6 | Johnstone | Crosslee, Georgetown, Houston | Renfrewshire |
| PA7 | Bishopton | Erskine Hospital | Renfrewshire |
| PA8 | Erskine | Renfrewshire | |
| PA9 | Johnstone | Howwood | Renfrewshire |
| PA10 | Johnstone | Kilbarchan | Renfrewshire |
| PA11 | Bridge of Weir | Quarrier's Village | Inverclyde, Renfrewshire |
| PA12 | Lochwinnoch | Newton of Belltrees | Renfrewshire |
| PA13 | Kilmacolm | Inverclyde, Renfrewshire | |
| PA14 | Port Glasgow | Langbank | Inverclyde, Renfrewshire |
| PA15 | Greenock | Cappielow Industrial Estate, Upper Ingleston | Inverclyde |
| PA16 | Greenock | Inverkip | Inverclyde |
| PA17 | Skelmorlie | Meigle, St. Phillans | North Ayrshire |
| PA18 | Wemyss Bay | Inverclyde | |
| PA19 | Gourock | Inverclyde | |
| PA20 | Isle of Bute | Ascog, Kilchattan Bay, Kingarth, Mount Stuart, Port Bannatyne, Rothesay | Argyll and Bute |
| PA21 | Tighnabruaich | Glen Caladh, Kames, Kilfinan, Millhouse, Otter Ferry | Argyll and Bute |
| PA22 | Colintraive | Glendaruel | Argyll and Bute |
| PA23 | Dunoon | Ardentinny, Benmore, Blairmore, Clachaig, Glen Massan, Hunters Quay, Innellan, Kilmun, Kirn, Loch Eck, Port Riddell, Rashfield, Sandbank, Strone, Toward | Argyll and Bute |
| PA24 | Cairndow | Carrick Castle, Lochgoilhead | Argyll and Bute |
| PA25 | Cairndow | St. Catherines | Argyll and Bute |
| PA26 | Cairndow | Argyll and Bute | |
| PA27 | Cairndow | Strachur, Strathlachlan | Argyll and Bute |
| PA28 | Campbeltown | Auchaleek, Bellochantuy, Carradale, Carradale East, Dalintober, Drumlemble, Drumore, Glencraigs, Glenramskill, Kilkenzie, Kilwhipnach, Machrihanish, Peninver, Saddell, Southend, Stewarton, Torrisdale | Argyll and Bute |
| PA29 | Tarbert | Ardpatrick, Carse, Clachan, Dunmore, Glenbarr, Kilberry, Muasdale, Skipness, Stonefield, Tayinloan, Whitehouse | Argyll and Bute |
| PA30 | Lochgilphead | Ardrishaig | Argyll and Bute |
| PA31 | Lochgilphead | Achahoish, Achnamara, Ardfern, Barbreck, Bellanoch, Cairnbaan, Castleton, Craignish, Craobh Haven, Crinan, Ford, Kilmartin, Kilmichael Glassary, Kilmory, Lochgair, Ormsary, Port Ann, Tayvallich | Argyll and Bute |
| PA32 | Inveraray | Crarae Furnace, Furnace, Minard, Newtown | Argyll and Bute |
| PA33 | Dalmally | Ardbrecknish, Cladich, Eredine, Lochawe, Portsonachan | Argyll and Bute |
| PA34 | Oban | Ardentallen, Ardmaddy, Ardtornish, Arduaine, Balvicar, Clachan Seil, Cuan Ferry, Cullipool, Drimnin, Dunach, Easdale, Easdale Island, Glencruitten, Glenlonan, Kerrera, Kilmelford, Kilmore, Kilninver, Knipoch, Lerags, Lismore, Lochaline, Morvern, Soroba, South Cuan, Toberonochy | Argyll and Bute, Highland |
| PA35 | Taynuilt | Airds Bay, Dalavich, Inverawe, Inverinan, Kilchrenan, Lochavich, Lochetive | Argyll and Bute |
| PA36 | Bridge of Orchy | Argyll and Bute | |
| PA37 | Oban | Achnacloich, Ardchattan, Barcaldine, Bonawe, Connel, Dunbeg, Ledaig, North Connel | Argyll and Bute |
| PA38 | Appin | Duror, Fasnacloich, Kentallen, Port Appin, Shuna Island | Argyll and Bute, Highland |
| PA41 | Isle of Gigha | Argyll and Bute | |
| PA42 | Isle of Islay | Ardbeg, Emerivale, Glenegedale, Kildalton, Lagavulin, Laphroaig, Lotts, Port Ellen, The Oa | Argyll and Bute |
| PA43 | Isle of Islay | Bowmore, Bunanuisg, Gartnatra | Argyll and Bute |
| PA44 | Isle of Islay | Bridgend, Gruinart | Argyll and Bute |
| PA45 | Isle of Islay | Ballygrant | Argyll and Bute |
| PA46 | Isle of Islay | Bunnahabhain, Caolila, Keills, Port Askaig | Argyll and Bute |
| PA47 | Isle of Islay | Port Wemyss, Portnahaven | Argyll and Bute |
| PA48 | Isle of Islay | Bruichdhu, Port Charlotte, Rhu, West End | Argyll and Bute |
| PA49 | Isle of Islay | Bruichladdich, Kilchoman | Argyll and Bute |
| PA60 | Isle of Jura | Ardlussa, Caigenhouse, Craighouse, Inverlussa, Lagg, Lussagiven, Tarbert | Argyll and Bute |
| PA61 | Isle of Colonsay | Glassard, Scalasaig | Argyll and Bute |
| PA62 | Isle of Mull | Lochbuie | Argyll and Bute |
| PA63 | Isle of Mull | Croggan | Argyll and Bute |
| PA64 | Isle of Mull | Lochdon | Argyll and Bute |
| PA65 | Isle of Mull | Craignure | Argyll and Bute |
| PA66 | Isle of Mull | Fionnphort, Kintra, Newcroft | Argyll and Bute |
| PA67 | Isle of Mull | Ardfenaig, Ardtun, Bunessan | Argyll and Bute |
| PA68 | Isle of Mull | Gribun | Argyll and Bute |
| PA69 | Isle of Mull | Tiroran | Argyll and Bute |
| PA70 | Isle of Mull | Pennyghael | Argyll and Bute |
| PA71 | Isle of Mull | Gruline | Argyll and Bute |
| PA72 | Isle of Mull | Aros, Glenforsa, Killiechronan | Argyll and Bute |
| PA73 | Isle of Mull | Ballygown, Gometra, Ulva Ferry | Argyll and Bute |
| PA74 | Isle of Mull | Torloisk | Argyll and Bute |
| PA75 | Isle of Mull | Calgary, Dervaig, Glengorm, Ledaig, Mornish, Strongarbh, Tobermory | Argyll and Bute |
| PA76 | Isle of Iona | Argyll and Bute | |
| PA77 | Isle of Tiree | Balemartine, Balephetrish, Balephuil, Balevullin, Balinoe, Barrapoll, Baugh, Caolis, Cornaigbeg, Cornaigmore, Crossapol, Greenhill, Heanish, Heylipol, Heynish, Hough, Kenovay, Kilkenneth, Kilmaluaig, Kirkapol, Mannal, Middleton, Moss, Ruaig, Sandaig, Scarinish, Vaul, West Hynish | Argyll and Bute |
| PA78 | Isle of Coll | Arinagour | Argyll and Bute |
| PE1 | Peterborough | Dogsthorpe, Fengate, Parnwell | Peterborough |
| PE2 | Peterborough | Alwalton, Bushfield, Lynch Wood, Old Fletton, Orton Brimbles, Orton Goldhay, Orton Longueville, Orton Malborne, Orton Northgate, Orton Southgate, Orton Waterville, Orton Wistow, Stanground, Woodston | Huntingdonshire, Peterborough |
| PE3 | Peterborough | Bretton, Longthorpe, Thorpe Meadows, Westwood | Peterborough |
| PE4 | Peterborough | Dukesmead, Paston, Werrington | Peterborough |
| PE5 | Peterborough | Ailsworth, Castor, Sutton | Peterborough |
| PE6 | Peterborough | Baston, Borough Fen, Crowland, Deeping Gate, Deeping St. James, Etton, Eye, Glinton, Helpston, Langtoft, Lolham, Marholm, Market Deeping, Maxey, Milking Nook, Milton, Newborough, Northborough, Northfields Industrial Estate, Peakirk, Thorney, Upton, West Deeping | Peterborough, South Holland, South Kesteven |
| PE7 | Peterborough | Alwalton, Caldecote, Chesterton, Coates, Conington, Eastrea, Farcet, Folksworth, Haddon, Hampton, Hampton Hargate, Hampton Vale, Holme, Kings Delph, Morborne, Norman Cross, Stilton, Turves, Washingley, Whittlesey, Yaxley | Fenland, Huntingdonshire, Peterborough |
| PE8 | Peterborough | Achurch, Apethorpe, Armston, Ashton, Barnwell, Blatherwycke, Cotterstock, Elmington, Elton, Fotheringhay, Glapthorn, Hemington, Kings Cliffe, Lilford, Lower Benefield, Luddington, Lutton, Nassington, Oundle, Pilton, Polebrook, Sibson, Southwick, Stibbington, Stoke Doyle, Tansor, Thornhaugh, Thurning, Upper Benefield, Wadenhoe, Wansford, Warmington, Waternewton, Wigsthorpe, Wittering, Woodnewton, Yarwell | East Northamptonshire, Huntingdonshire, Peterborough |
| PE9 | Stamford | Ashton, Aunby, Bainton, Barholm, Barnack, Belmesthorpe, Braceborough, Careby, Carlby, Casewick, Collyweston, Duddington, Easton on the Hill, Essendine, Great Casterton, Greatford, Holywell, Ketton, Little Casterton, Newstead, Pickworth, Pilsgate, Ryhall, Southorpe, St. Martins, Tallington, Tickencote, Tinwell, Tixover, Tolethorpe, Uffington, Ufford, Wilsthorpe, Wothorpe | East Northamptonshire, Peterborough, Rutland, South Kesteven |
| PE10 | Bourne | Bulby, Cawthorpe, Dowsby, Dunsby, Dyke, Edenham, Elsthorpe, Grimsthorpe, Guthram, Haconby, Hanthorpe, Hawthorpe, Keisby, Kirkby Underwood, Lound, Manthorpe, Morton, Rippingale, Stainfield, Thurlby, Toft, Twenty, Witham-on-the-Hill | South Holland, South Kesteven |
| PE11 | Spalding | Cuckoo Bridge Cross Roads, Deeping St. Nicholas, Donington, Gosberton, Gosberton Clough, Gosberton Risegate, Gosberton Westhorpe, Hop Pole, Pinchbeck, Pode Hole, Quadring, Quadring Eaudyke, Quadring Fen, Surfleet, Tongue End, West Pinchbeck | South Holland, South Kesteven |
| PE12 | Spalding | Claylake, Cowbit, Dawsmere, Fleet, Fleet Hargate, Fosdyke Bridge, Gedney, Gedney Drove End, Gedney Dyke, Gedney Fen, Gedney Hill, Holbeach, Holbeach Bank, Holbeach Clough, Holbeach Drove, Holbeach Fen, Holbeach Hurn, Holbeach St. Johns, Holbeach St. Marks, Holbeach St. Matthews, Little Sutton, Long Sutton, Low Fulney, Lutton, Lutton Garnsgate, Lutton Marsh, Moulton, Moulton Chapel, Moulton Eaugate, Moulton Marsh, Moulton Seas End, Saracens Head, Shepeau Stow, Spalding Marsh, Sutton Bridge, Sutton St. Edmund, Sutton St. James, Throckenholt, Weston, Weston Hills, Whaplode, Whaplode Drove, Whaplode St. Catherines, Wingland, Wragg Marsh, Wykeham | Boston, Fenland, South Holland |
| PE13 | Wisbech | Four Gotes, Gorefield, Guyhirn, Leverington, Murrow, Newton, North Brink, Parson Drove, Rings End, Thorney Toll, Tydd, Tydd Gote, Tydd St. Giles, Tydd St. Mary, Wisbech St. Mary | Fenland, King's Lynn and West Norfolk, Peterborough, South Holland |
| PE14 | Wisbech | Christchurch, Coldham, Elm, Emneth, Emneth Hungate, Fen End, Friday Bridge, Lakesend, Marshland Smeeth, Marshland St. James, Outwell, South Brink, St. Johns Fen End, Terrington St. John, Threeholes, Tilney Fen End, Tipsend, Upwell, Walpole Highway, Walpole St. Andrew, Walpole St. Peter, Walton Highway, Welney, West Walton | East Cambridgeshire, Fenland, King's Lynn and West Norfolk, South Holland |
| PE15 | March | Benwick, Chain Bridge, Doddington, Knights End, Manea, Stonea, Wimblington | Fenland, Huntingdonshire |
| PE16 | Chatteris | Swingbrow | Fenland, Huntingdonshire |
| PE19 | St. Neots | Abbotsley, Buckden, Croxton, Diddington, Duloe, Eaton Ford, Eaton Socon, Eltisley, Eynesbury, Eynesbury Hardwicke, Graveley, Great Paxton, Great Staughton, Hail Weston, Little Barford, Little Paxton, Offord Cluny, Offord D'Arcy, Southoe, Staploe, Stirtloe, Stonely, Toseland, Upper Staploe, Yelling | Bedford, Central Bedfordshire, Huntingdonshire, South Cambridgeshire |
| PE20 | Boston | Algarkirk, Amber Hill, Bicker, Brothertoft, East Heckington, Fosdyke, Frampton, Frampton Fen, Frampton West, Hubberts Bridge, Kirton, Kirton End, Kirton Fen, Kirton Holme, Sutterton, Swineshead, Wigtoft, Wyberton | Boston, North Kesteven, South Holland |
| PE21 | Boston | Boston West, Brothertoft, Fishtoft, Witham Town, Wyberton, Wyberton Fen | Boston |
| PE22 | Boston | Antons Gowt, Benington, Butterwick, Carrington, Claxby Pluckacre, Coningsby Moorside, Cowbridge, Eastville, Fishtoft, Freiston, Freiston Ings, Friskney, Frith Bank, Frithville, Gipsey Bridge, Langrick, Leverton, Mareham-le-Fen, Midville, Miningsby, Moorby, New Bolingbroke, New Leake, Old Leake, Revesby, Sibsey, Stickford, Stickney, The Gride, Tumby, Tumby Moorside, Tumby Woodside, Wilksby, Wood Enderby, Wrangle | Boston, East Lindsey |
| PE23 | Spilsby | Asgarby, Ashby-by-Partney, Aswardby, Bag Enderby, Candlesby, Dalby, Dalby Bar, East Keal, East Keal Bank, East Keal Fen, East Kirkby, Firsby, Great Steeping, Gunby, Hagnaby, Hagworthingham, Halton Holegate, Hareby, Harrington, Hundleby, Keal Cotes, Langton, Little Steeping, Lusby, Mavis Enderby, Monksthorpe, Old Bolingbroke, Orby, Partney, Raithby, Sausthorpe, Scremby, Skendleby, Somersby, Toynton All Saints, Toynton St. Peter, Welton-le-Marsh, West Keal | East Lindsey |
| PE24 | Skegness | Addlethorpe, Anderby, Anderby Creek, Ashington End, Bratoft, Burgh le Marsh, Chapel St. Leonards, Croft, Croft Marsh, Hogsthorpe, Irby-in-the-Marsh, Orby, Thorpe Culvert, Thorpe Fendykes, Thorpe St. Peter, Wainfleet, Wainfleet St. Mary | East Lindsey |
| PE25 | Skegness | Croft, Ingoldmells, Roman Bank | East Lindsey |
| PE26 | Huntingdon | Bury, Pondersbridge, Ramsey, Ramsey Forty Foot, Ramsey Heights, Ramsey Mereside, Ramsey St. Marys, Upwood | Fenland, Huntingdonshire |
| PE27 | St. Ives | Holywell, Needingworth | Huntingdonshire |
| PE28 | Huntingdon | Abbots Ripton, Alconbury, Alconbury Weston, Barham, Bicton Industrial Park, Bluntisham, Brampton, Brington, Broughton, Buckworth, Bythorn, Catworth, Colne, Coppingford, Covington, Earith, Easton, Ellington, Ellington Thorpe, Fenstanton, Fenton, Glatton, Grafham, Great Gidding, Great Raveley, Great Stukeley, Hamerton, Hartford, Hemingford Abbots, Hemingford Grey, Hilton, Houghton, Keyston, Kimbolton, Kings Ripton, Leighton Bromswold, Little Catworth, Little Gidding, Little Raveley, Little Stukeley, Lower Dean, Molesworth, Old Hurst, Old Weston, Perry, Pidley, Sapley, Sawtry, Shelton, Somersham, Spaldwick, Steeple Gidding, Stow Longa, Tick Fen, Tilbrook, Upper Dean, Upton, Warboys, Wennington, Winwick, Wistow, Woodhurst, Woodwalton, Woolley, Wyton | Bedford, East Cambridgeshire, Fenland, Huntingdonshire, South Cambridgeshire |
| PE29 | Huntingdon | Ermine Business Park, Godmanchester, Hartford, Hinchingbrooke, Stukeley Meadows Industrial Estate | Huntingdonshire |
| PE30 | King's Lynn | North Lynn Industrial Estate, North Wootton, South Wootton | King's Lynn and West Norfolk |
| PE31 | King's Lynn | Anmer, Appleton, Babingley, Bagthorpe, Bircham, Bircham Newton, Bircham Tofts, Brancaster, Brancaster Staithe, Broomsthorpe, Burnham Deepdale, Burnham Market, Burnham Norton, Burnham Overy Staithe, Burnham Overy Town, Burnham Thorpe, Castle Rising, Coxford, Dersingham, Docking, East Rudham, Flitcham, Fring, Harpley, Heacham, Hillington, Houghton, Ingoldisthorpe, Pockthorpe, Shernborne, Snettisham, Stanhoe, Syderstone, Tattersett, Titchwell, West Newton, West Rudham, Wolferton | King's Lynn and West Norfolk, North Norfolk |
| PE32 | King's Lynn | Ashwicken, Bawsey, Beeston, Blackborough End, Castle Acre, Congham, East Lexham, East Walton, East Winch, Gayton, Gayton Thorpe, Great Dunham, Great Massingham, Grimston, Leziate, Litcham, Little Dunham, Little Massingham, Middleton, Mileham, Narborough, Narford, Newton-by-Castle Acre, Pentney, Pott Row, Rougham, Roydon, South Acre, Sporle, Tittleshall, Weasenham, Wellingham, West Acre, West Bilney, West Lexham | Breckland, King's Lynn and West Norfolk |
| PE33 | King's Lynn | Barton Bendish, Boughton, Crimplesham, Eastmoor, Fincham, Gooderstone, Marham, North Runcton, Oxborough, Runcton Holme, Setch, Shouldham, Shouldham Thorpe, South Runcton, Stoke Ferry, Stradsett, Tottenhill, Upper Marham, Watlington, Wereham, West Dereham, West Winch, Whittington, Wissington, Wormegay, Wretton | Breckland, King's Lynn and West Norfolk |
| PE34 | King's Lynn | Clenchwarton, Islington, Magdalen, Saddlebow, St. Germans, Stow Bardolph, Stow Bridge, Terrington St. Clement, Tilney All Saints, Tilney St. Lawrence, Walpole Cross Keys, West Lynn, Wiggenhall St. Mary, Wiggenhall St. Peter, Wimbotsham | King's Lynn and West Norfolk, South Holland |
| PE35 | Sandringham | King's Lynn and West Norfolk | |
| PE36 | Hunstanton | Holme, Ringstead, Sedgeford, Thornham | King's Lynn and West Norfolk |
| PE37 | Swaffham | Beachamwell, Cockley Cley, Drymere, Necton, North Pickenham, Shingham, South Pickenham | Breckland |
| PE38 | Downham Market | Barroway Drove, Bexwell, Brandon Bank, Brandon Creek, Denver, Fordham, Hilgay, Nordelph, Roxham, Ryston, Salters Lode, Southery, Ten Mile Bank | East Cambridgeshire, King's Lynn and West Norfolk |
| PE99 | Peterborough | Peterborough | |
| PH1 | Perth | Almondbank, Bankfoot, Caputh, Glenalmond, Huntingtowerfield, Inveralmond Industrial Estate, Logiealmond, Luncarty, Methven, Murthly, Pitcairnfield, Pitcairngreen, Redgorton, Ruthvenfield, Spittalfield, Stanley, Tibbermore, Waterloo Bankfoot, West Huntingtower | Perth and Kinross |
| PH2 | Perth | Aberargie, Aberdalgie, Abernethy, Ardargie, Balbeggie, Bridge of Earn, Cargill, Collace, Craigend, Duncrievie, Dunning, Errol, Forgandenny, Forteviot, Glencarse, Glendoick, Glenfarg, Guildtown, Kilspindie, Kinfauns, Kinrossie, Meikleour, Newton of Pitcairn, Old Scone, Pitroddie, Rait, Rhynd, Saucher, Scone, St. Madoes, St. Martins, Stormontfield, Wolfhill | Perth and Kinross |
| PH3 | Auchterarder | Aberuthven, Gleneagles Village, Muirton | Perth and Kinross |
| PH4 | Auchterarder | Blackford | Perth and Kinross |
| PH5 | Crieff | Muthill | Perth and Kinross |
| PH6 | Crieff | Comrie, Dunira, St. Fillans | Perth and Kinross |
| PH7 | Crieff | Fowlis Wester, Gilmerton, Madderty | Perth and Kinross |
| PH8 | Dunkeld | Amulree, Birnam, Butterstone, Dalguise, Forneth, Inver, Little Dunkeld, Trochry | Perth and Kinross |
| PH9 | Pitlochry | Ballinluig, Balnaguard, Grandtully, Kindallachan, Logierait, Strathtay, Tulliemet | Perth and Kinross |
| PH10 | Blairgowrie | Altamount, Ballintuim, Blacklunans, Bridge of Cally, Carsie, Clunie, Enochdhu, Forneth, Glenshee, Kinloch, Kirkmichael, Rattray, Wester Essendy | Perth and Kinross |
| PH11 | Blairgowrie | Alyth, Folda, Glenisla, Kilry, New Alyth | Angus, Perth and Kinross |
| PH12 | Blairgowrie | Ardler, Kirkinch, Meigle, Newtyle, Ruthven | Angus, Perth and Kinross |
| PH13 | Blairgowrie | Burrelton, Coupar Angus, Kettins, Woodside | Perth and Kinross |
| PH14 | Perth | Abernyte, Inchture | Perth and Kinross |
| PH15 | Aberfeldy | Acharn, Boltachan, Camserney, Fearnan, Fortingall, Glenlyon, Grandtully, Keltneyburn, Kenmore, Lawers, Weem | Perth and Kinross |
| PH16 | Pitlochry | Ballyoukan, Croftinloan, Dalshian, Donavourd, Dunalastair, East Haugh, Fincastle, Killiecrankie, Kinloch Rannoch, Moulin, Strath Tummel, Tummel Bridge, West Haugh | Perth and Kinross |
| PH17 | Pitlochry | Bridge of Gaur, Rannoch | Perth and Kinross |
| PH18 | Pitlochry | Blair Atholl, Bridge of Tilt, Calvine, Dalnaspidal, Old Bridge of Tilt, Trinafour | Perth and Kinross |
| PH19 | Dalwhinnie | Highland | |
| PH20 | Newtonmore | Kinloch Laggan, Laggan, Strathmashie | Highland |
| PH21 | Kingussie | Dalnavert, Feshie Bridge, Insh, Kincraig, Lynchat | Highland |
| PH22 | Aviemore | Rothiemurchus, Silverglades | Highland |
| PH23 | Carrbridge | Bogroy | Highland |
| PH24 | Boat of Garten | Highland | |
| PH25 | Nethy Bridge | Highland | |
| PH26 | Grantown-on-Spey | Advie, Cromdale, Dulnain Bridge | Highland |
| PH30 | Corrour | Highland | |
| PH31 | Roy Bridge | Murlaggan, Tulloch | Highland |
| PH32 | Fort Augustus | Auchterawe | Highland |
| PH33 | Fort William | Achaphubil, Ardgour, Banavie, Ben Nevis Industrial Estate, Blaich, Caol, Corpach, Drimarben, Glen Nevis, Inverlochy, Kingairloch, Kinlocheil, Lochyside, Nevis Bridge, North Ballachulish, Onich, Torlundy, Treslaig | Highland, Perth and Kinross |
| PH34 | Spean Bridge | Achnacarry, Gairlochy, Letterfinlay, South Laggan | Highland |
| PH35 | Invergarry | Highland | |
| PH36 | Acharacle | Achateny, Ardtoe, Arivegaig, Camas Inas, Eilean Shona, Glenborrodale, Kentra, Kilchoan, Laga, Newton, Salen, Strontian | Highland |
| PH37 | Glenfinnan | Polloch | Highland |
| PH38 | Lochailort | Glenuig, Kinlochmoidart | Highland |
| PH39 | Arisaig | Highland | |
| PH40 | Mallaig | Morar | Highland |
| PH41 | Mallaig | Isle of Muck, Knoydart, Kyles Morar, Loch Nevis, Soay | Highland |
| PH42 | Isle of Eigg | Highland | |
| PH43 | Isle of Rum | Highland | |
| PH44 | Isle of Canna | Highland | |
| PH49 | Ballachulish | Brecklet, Carnoch, Glenachulish, Glencoe, Glenetive, Lettermore, Tigh A' Phuirt, Upper Carnoch, West Laroch | Highland |
| PH50 | Kinlochleven | Highland | |
| PL1 | Plymouth | Devonport, Stoke, Stonehouse | Plymouth |
| PL2 | Plymouth | Beacon Park, Camels Head, Ford, Keyham, Morice Town, North Prospect, Pennycross, Stoke | Plymouth |
| PL3 | Plymouth | Crabtree, Efford, Hartley, Laira, Lower Compton, Mannamead, Mutley, Peverell, Stoke | Plymouth |
| PL4 | Plymouth | Cattedown, Coxside, Greenbank, Lipson, Mannamead, Mutley, Prince Rock, St. Judes | Plymouth |
| PL5 | Plymouth | Camels Head, Crownhill, Higher St. Budeaux, Honicknowle, St. Budeaux, Tamerton Foliot, West Park, Weston Mill, Whitleigh | Plymouth, South Hams |
| PL6 | Plymouth | Bickleigh, Broadley Industrial Park, Crownhill, Derriford, Eggbuckland, Estover, Glenholt Park, Leigham, Marsh Mills, Plymouth Airport, Roborough, Roborough Down, West Park, Woolwell | Plymouth, South Hams, West Devon |
| PL7 | Plymouth | Chaddlewood, Colebrook, Drakelands, Hemerdon, Langage Business Park, Lee Moor, Newnham Industrial Estate, Plympton, Saltram, Shaugh Prior, Smithaleigh, Sparkwell, Venton, Wotter | Plymouth, South Hams, West Devon |
| PL8 | Plymouth | Battisborough Cross, Blackpool, Bridgend, Brixton, Collaton Cross, Combe, Dunstone, Ford, Furzehill, Gnaton, Hareston, Holbeton, Longbrook, Luson, Lyneham, Membland, Mothecombe, Nethecombe, Newton Ferrers, Noss Mayo, Steer Point, Torr, Winstone, Worston, Yealmbridge, Yealmpton | Plymouth, South Hams |
| PL9 | Plymouth | Billacombe, Bovisand, Down Thomas, Elburton, Heybrook Bay, Honcray, Hooe, Mount Batten, Oreston, Plymstock, Pomphlett, Spriddlestone, Staddiscombe, Turnchapel, Wembury, Wembury Point | Plymouth, South Hams |
| PL10 | Torpoint | Cawsand, Cremyll, Forder, Fourlanesend, Freathy, Freathy Cliff, Kingsand, Maker, Millbrook, Mount Edgcumbe, Penlee, Polhawn, Rame, Tregonhawke, Treninnow Cliff | Cornwall |
| PL11 | Torpoint | Antony, Antony Estate, Crafthole, Deviock, Downderry, Hessenford, Higher Wilcove, Lower Tregantle, Narkurs, Polbathic, Portwrinkle, Seaton, Sheviock, St. John, St. Winnolls, Wilcove | Cornwall |
| PL12 | Saltash | Antony Passage, Bethany, Blunts, Bohetherick, Botus Fleming, Burraton, Burraton Coombe, Cargreen, Carkeel, Cotehele, Cutmere, Cuttivett, Elmgate, Forder, Halton Quay, Hatt, Hunters Oak, Ince Castle, Landrake, Landulph, Latchbrook, Longlands, Lower Burraton, Middle Pill, Moditonham, Moorlands Trading Estate, North Pill, Notter, Pillaton, Polborder, Saltmill, South Pill, St. Dominick, St. Erney Landrake, St. Germans, St. Mellion, St. Stephens, Stoketon, Tamar View Industrial Estate, Tideford, Tideford Cross, Tor Hill, Trehan, Trematon, Trerulefoot, Wearde | Cornwall |
| PL13 | Looe | Barcelona, Brentfields, East Looe, Kellow, Killigarth, Lanreath, Lansallos, Millendreath, Morval, Parkers Cross, Pelynt, Plaidy, Polperro, Porthallow, Portlooe, Sandplace, Shutta, Sowdens Bridge, St. Martin, Talland Bay, Tregarland Bridge, Trelawne, Trenewan, West Looe, Widegates | Cornwall |
| PL14 | Liskeard | Bicton, Caradon Town, Commonmoor, Crow's Nest, Darite, Darley, Dobwalls, Doddycross, Doublebois, Downgate, Draynes, Duloe, East Taphouse, Henwood, Herodsfoot, Higher Tremar, Horningtops, Island Shop, Lamellion, Ley, Looe Mills, Lower Tremar, Menheniot, Merrymeet, Mid Taphouse, Minions, Moorswater, Pengover, Pensilva, Quethiock, Roseland, Sharptor, St. Cleer, St. Ive, St. Keyne, St. Neot, St. Neot Downs, St. Pinnock, Treburgie Water, Trecarne, Tredinnick, Trehunist, Tremar, Tremar Coombe, Trethawle, Trevecca, Trevelmond, Trewidland, Two Waters Foot, Upton Cross | Cornwall |
| PL15 | Launceston | Altarnun, Badgall, Bathpool, Bolventor, Bowithick, Boyton, Brazacott, Canworthy Water, Chapel, Chapmans Well, Clubworthy, Coads Green, Congdons Shop, Daws House, Downinney, Dutson, Egloskerry, Five Lanes, Hellescott, Higher Treween, Illand, Kennards House, Laneast, Langdon, Langore, Lanstephan, Lawhitton, Lewannick, Lezant, Maxworthy, Navarino, North Hill, North Petherwin, Northcott, Pennygillam, Pennygillam Industrial Estate, Petherwin Gate, Pipers Pool, Polson Bridge, Polyphant, Rezare, Ridgegrove, Slipperhill, South Petherwin, St. Clether, St. Giles-on-the-Heath, St. Stephens, Stourscombe, Trebartha, Trebullett, Treburley, Trebursye, Tregada, Tregadillett, Tregeare, Treglasta, Trekenner, Tremaine, Treneglos, Tresmeer, Treween, Trewen, Trewint, Truscott, Warbstow, Werrington, Werrington Park, Woodabridge, Yeolmbridge | Cornwall, Torridge, West Devon |
| PL16 | Lifton | Broadwoodwidger, Chillaton, Kelly, Leat, Liftondown, Marystow, Newton Down, Old Tinhay, Sprytown, Tinhay | Cornwall, Torridge, West Devon |
| PL17 | Callington | Alston, Ashton, Beals Mill, Bray Shop, Clampits, Clitters, Coombe, Crockett, Danescombe, Downgate, Dupath, Egypt, Golberdon, Harrowbarrow, Haye, Higher Downgate, Higher Hampt, Higher Metherell, Higherland, Holmbush, Kelly Bray, Kingston, Kit Hill, Lidwell, Linkinhorne, Lower Downgate, Lower Metherell, Lower Rillaton, Lower Silver Valley, Luckett, Maders, Metherell, Middle Hampt, Monks Cross, Mornick, Moss Side, Newbridge, Norris Green, Old Mill, Pengelly, Polhilsa, Rilla Mill, Rillaton, Rising Sun, Sevenstones, Sherwell, South Hill, Stoke Climsland, Trecombe, Treragin, Trevigro, Trewoodloe, Tutwell, Uphill, Venterdon | Cornwall |
| PL18 | Calstock | Harewood, Higher Kelly, Lower Kelly | Cornwall |
| PL18 | Gunnislake | Albaston, Bittams, Chilsworthy, Chilsworthy Beam, Coxpark, Delaware, Dimson, Drakewalls, Higher Dimson, Latchley, Lower Dimson, Middle Dimson, Newbridge, North Dimson, St. Anns Chapel | Cornwall |
| PL19 | Tavistock | Bradstone, Brentor, Capeltor, Chaddlehanger, Cudlipptown, Culverhill, Devon Consuls, Dunterton, Grenofen, Gulworthy, Harford Bridge, Haye Down, Heathfield, Horndon, Horsebridge, Kilworthy, Lamerton, Longcross, Lumburn, Mary Tavy, Middlemoor, Milton Abbot, Moorshop, Moortown, Morwell, Morwellham, Peter Tavy, Rushford, Sydenham Damerel, Townlake, Tuell Down, Wallabrook, West Blackdown, Whitchurch, Wilminstone | West Devon |
| PL20 | Yelverton | Bellever, Bere Alston, Bere Ferrers, Buckland Abbey, Buckland Monachorum, Clearbrook, Crapstone, Dartmeet, Doublewaters, Dousland, Hexworthy, Holes Hole, Hoo Meavy, Horrabridge, Lovaton, Magpie, Meavy, Merrivale, Milton Combe, Postbridge, Princetown, Rumleigh, Sampford Spiney, Sheepstor, Tuckermarsh, Walkhampton, Weir Quay | South Hams, Teignbridge, West Devon |
| PL21 | Ivybridge | Bittaford, Brownston, Burraton, Cadleigh, Cadleigh Park, Cleeve, Corntown, Cornwood, Ermington, Fardell, Filham, Flete, Harford, Hunsdon, Langbrook, Lee Mill Bridge, Lee Mill Industrial Estate, Lucas Wood, Ludbrook, Lutton, Marjery Cross, Modbury, Moorhaven, Penquit, Sheepham, Strode, Ugborough, Westlake, Westover, Woodlands | South Hams |
| PL22 | Lostwithiel | Boconnoc, Braddock, Cliff, Couchs Mill, Downend, Fairy Cross, Lerryn, Lower Polscoe, Milltown, Penpol, Polscoe, St. Veep, Waterlake, West Taphouse | Cornwall |
| PL23 | Fowey | Bodinnick, Golant, Lanteglos, Mixtow, Newtown, Polruan, Whitecross | Cornwall |
| PL24 | Par | Bodelva, Carne Cross, Carveor Moor, Castledore, Kilhallon, Lanescot, Penpillick, Polkerris, Pontsmill, Porcupine, St. Blazey, St. Blazey Gate, Treesmill, Tywardreath, Tywardreath Highway | Cornwall |
| PL25 | St. Austell | Boscundle, Carclaze, Carlyon Bay, Carn Grey, Charlestown, Gover Valley, Holmbush, Scredda, Tregrehan Mills, Trenance Downs, Trethowel, Trewoon | Cornwall |
| PL26 | St. Austell | Belowda, Bilberry, Bodwen, Boswinger, Bowling Green, Bugle, Caerhays, Carbean, Carbis, Carbis Moor, Carloggas, Carluddon, Carthew, Central Treviscoe, Cleers, Cocksbarrow, Coldvreath, Coombe, Criggan, Currian Vale, Duporth, East Portholland, Enniscaven, Foxhole, Garker, Goonabarn, Goonamarris, Gorran, Gorran Haven, Gothers, Greensplat, Hallew, Hendra Downs, Hendra Prazey, Hewas Water, High Street, Hillhead, Karslake, Kerrow Moor, Lanjeth, Levalsa Meor, Little Polgooth, Little Treviscoe, Lobb's Shop, Lockengate, London Apprentice, Lower Sticker, Meledor, Mevagissey, Molinnis, Nanpean, Old Pound, Penhale, Pentewan, Pentonvale, Penwithick, Polgooth, Polmassick, Porthpean, Portmellon, Pothole, Reeshill, Rescorla, Resugga Green, Roche, Rosevean, Rosevear, Ruddlemoor, Scredda, St. Dennis, St. Ewe, St. Mewan, St. Stephen, Stenalees, Stepaside, Sticker, Tregorrick, Tregoss, Trelavour Downs, Trelowth, Trenarren, Trerice, Trethosa, Trethurgy, Trevear, Trewhiddle, Trewollock, Trezaise, Victoria, Whitegates, Whitemoor | Cornwall |
| PL27 | Wadebridge | Bodieve, Burlawn, Chapel Amble, Edmonton, Egloshayle, Engollan, Gonvena, High Lanes, Little Petherick, Lundy Bay, New Polzeath, Penmayne, Penrose, Pityme, Polmorla, Polzeath, Rock, Rumford, Sladesbridge, Splatt, St. Breock, St. Ervan, St. Eval, St. Issey, St. Minver, Trebetherick, Treburrick, Tredinnick, Tredrizzick, Trenance, Trevance, Trevanion, Trevanson, Whitecross, Whiterock | Cornwall |
| PL28 | Padstow | Booby's Bay, Constantine Bay, Craigmorrick, Crugmeer, Harlyn Bay, Hawkers Cove, Porthcothan Bay, St. Merryn, Towan, Treator, Trethias, Trevone, Trevorrick, Trevose, Treyarnon Bay, Windmill | Cornwall |
| PL29 | Port Isaac | Port Gaverne, Port Quin, St. Endellion, Trelights, Trewetha | Cornwall |
| PL30 | Bodmin | Blisland, Bodwen, Bokiddick, Bridges, Cardinham, Carminnow Cross, Cassacawn, Churchtown, Clerkenwater, Dinhams Bridge, Fenton Pitts, Fletchers Bridge, Four Winds, Glynn, Hawks Tor, Helland, Hellandbridge, Higher Penquite, Hoopers Bridge, Inches, Keybridge, Kirland, Knights Mill, Lanhydrock, Lanivet, Lanlivery, Limehead, Little Downs, Longstone, Luxulyan, Maudlin, Michaelstow, Millpool, Mount, Mount Pleasant, Nanstallon, Pantersbridge, Pendoggett, Pendrift, Penpont, Redmoor, Retire, Rosenannon, Row, Ruthern Bridge, St. Breward, St. Kew, St. Kew Highway, St. Mabyn, St. Teath, St. Tudy, St. Wenn, Sweetshouse, Temple, Treburgett, Tredethy, Tredinnick Pits, Tregellist, Tregenna, Tregullon, Trelill, Tremore Valley, Trequite, Tresarrett, Treskilling, Treveighan, Turfdown, Warleggan, Washaway, Waterloo, Withiel, Withielgoose Mills | Cornwall |
| PL31 | Bodmin | Carminnow Cross, Dunmere | Cornwall |
| PL32 | Camelford | Advent, Davidstow, Hallworthy, Helstone, Lanteglos, Marshgate, Otterham, Pencarrow, Slaughter Bridge, Starapark, Trefrew, Tregoodwell, Tremail, Tresparrett, Tresparrett Posts, Trevia, Trewassa | Cornwall |
| PL33 | Delabole | Newhall Green, Trebarwith, Treligga, Treligga Downs, Trewalder, West Downs | Cornwall |
| PL34 | Tintagel | Bossiney, Trebarwith Strand, Tregatta, Treknow, Trenale, Trethevy, Treven, Trevillick, Trewarmett | Cornwall |
| PL35 | Boscastle | Beeny, Forrabury, Lesnewth, Minster, St. Juliot, Trevalga | Cornwall |
| PL95 | Plymouth | Plymouth | |
| PO1 | Portsmouth | H M Naval Base | Portsmouth |
| PO2 | Portsmouth | Hilsea | Portsmouth |
| PO3 | Portsmouth | Hilsea | Portsmouth |
| PO4 | Southsea | Eastney | Portsmouth |
| PO5 | Southsea | Portsmouth | |
| PO6 | Portsmouth | Cosham, Drayton, Farlington, Port Solent | Havant, Portsmouth |
| PO7 | Waterlooville | Denmead, Hambledon, Purbrook, Purbrook Heath, Widley, Worlds End | East Hampshire, Havant, Portsmouth, Winchester |
| PO8 | Waterlooville | Blendworth, Catherington, Chalton, Clanfield, Cowplain, Denmead, Finchdean, Horndean, Idsworth, Lovedean | East Hampshire, Havant, Winchester |
| PO9 | Havant | Bedhampton, Langstone | East Hampshire, Havant |
| PO9 | Rowland's Castle | Stansted, Stansted Park | Chichester, East Hampshire, Havant |
| PO10 | Emsworth | Aldsworth, Prinsted, Southbourne, Thorney Island, Westbourne, Woodmancote | Chichester, Havant |
| PO11 | Hayling Island | Havant | |
| PO12 | Gosport | Alverstoke, Hardway | Gosport |
| PO13 | Gosport | Gosport | |
| PO13 | Lee-on-the-Solent | Fareham, Gosport | |
| PO14 | Fareham | Stubbington, Titchfield | Fareham |
| PO15 | Fareham | Knowle, Segensworth West, Titchfield, Whiteley, Wickham | Fareham, Winchester |
| PO16 | Fareham | Portchester | Fareham |
| PO17 | Fareham | Fareham Common, Knowle, Mislingford, Newtown, North Boarhunt, South Boarhunt, Southwick, Wickham, Wickham Common, Wood End | Fareham, Portsmouth, Winchester |
| PO18 | Chichester | Adsdean, Binderton, Bosham, Boxgrove, Charlton, Chidham, Chilgrove, Compton, Crockerhill, Cutmill, Eartham, East Ashling, East Dean, East Lavant, East Marden, Easthampnett, Fishbourne, Funtington, Goodwood, Halnaker, Hambrook, Hooksway, Ides Common, Lavant, Lordington, Maudlin, North Marden, Norton, Nutbourne, Oakwood, Racton, Selhurst Park, Singleton, Stoughton, Strettington, Tangmere, Up Marden, Walderton, West Ashling, West Broyle, West Dean, West Dean Park, West Lavant, West Marden, West Stoke, Westerton, Westhampnett | Arun, Chichester |
| PO19 | Chichester | Kingsham, Stockbridge, West Broyle, West Lavant, Westhampnett | Chichester |
| PO20 | Chichester | Aldingbourne, Almodington, Apuldram, Batchmere, Birdham, Bracklesham Bay, Colworth, Donnington, Drayton, Earnley, East Wittering, Eastergate, Ham, Highleigh, Hunston, Itchenor, Lagness, Merston, North Mundham, Norton, Oving, Runcton, Selsey, Shopwhyke, Sidlesham, Sidlesham Common, South Mundham, Tangmere, West Wittering, Westergate, Woodgate | Arun, Chichester |
| PO21 | Bognor Regis | Aldwick, North Bersted, Pagham, Rose Green | Arun |
| PO22 | Bognor Regis | Barnham, Elmer, Felpham, Flansham, Middleton-on-Sea, North Bersted, Shripney, South Bersted | Arun |
| PO30 | Newport | Arreton, Barton, Billingham, Binfield, Blackwater, Brighstone, Brook, Calbourne, Camp Hill, Carisbrooke, Chillerton, Downend, Gatcombe, Hale Common, Horringford, Hulverstone, Limerstone, Loverstone, Marks Corner, Merstone, Mottistone, Newtown, Ningwood, Parkhurst Forest, Porchfield, Rowridge, Shalfleet, Shorwell | Isle of Wight |
| PO31 | Cowes | Gurnard | Isle of Wight |
| PO32 | East Cowes | Whippingham | Isle of Wight |
| PO33 | Ryde | Ashey, Binstead, Havenstreet, Oakfield, St. Helens, Upton, Wootton Bridge | Isle of Wight |
| PO34 | Seaview | Isle of Wight | |
| PO35 | Bembridge | Whitecliff Bay | Isle of Wight |
| PO36 | Sandown | Adgestone, Alverstone, Alverstone Garden Village, Apse Heath, Bathingbourne, Borthwood, Brading, Branstone, Culver Down, Newchurch, Nunwell, Queen Bower, Winford | Isle of Wight |
| PO37 | Shanklin | Luccombe, Ninham | Isle of Wight |
| PO38 | Ventnor | Atherfield, Atherfield Green, Blackgang, Bonchurch, Chale, Chale Green, Cowlease, Godshill, Kingston, Niton, Niton Undercliff, Rookley, Roud, Sandford, St. Lawrence, Whiteley Bank, Whitwell, Wroxall | Isle of Wight |
| PO39 | Totland Bay | Alum Bay | Isle of Wight |
| PO40 | Freshwater | Locksley | Isle of Wight |
| PO41 | Yarmouth | Bouldnor, Chessell, Cranmore, Hamstead, Newbridge, Ningwood, Norton, Shalcombe, Thorley, Wellow | Isle of Wight |
| PR0 | Preston | Preston | |
| PR1 | Preston | Penwortham | Preston, South Ribble |
| PR2 | Preston | Ashton-on-Ribble, Fulwood, Grimsargh, Haighton, Ingol, Lea, Ribbleton | Preston |
| PR3 | Preston | Alston, Barnacre, Barton, Bilsborrow, Bleasdale, Bowgreave, Broughton, Cabus, Calder Vale, Catterall, Chipping, Churchtown, Claughton-on-Brock, Dutton, Eagland Hill, Forton, Garstang, Goosnargh, Great Eccleston, Hothersall, Inglewhite, Knowle Green, Larbreck, Leagram, Little Eccleston, Longridge, Nateby, Oakenclough, Out Rawcliffe, Pilling, Ribchester, Scorton, Scronkey, Sowerby, St. Michaels, Stakepool, Thornley, Whitechapel, Whittingham, Winmarleigh | Fylde, Lancaster, Preston, Ribble Valley, Wyre |
| PR4 | Preston | Bartle, Bryning, Catforth, Clifton, Cottam, Crossmoor, Eaves, Elswick, Esprick, Freckleton, Fulwood, Great Plumpton, Greenhalgh, Hesketh Bank, Higher Bartle, Hundred End, Hutton, Inskip, Kirkham, Lea, Lea Town, Lightfoot Green, Little Hoole, Little Plumpton, Longton, Lower Bartle, Mere Brow, Much Hoole, New Longton, Newton, Roseacre, Salwick, Sollom, Tarleton, Thistleton, Treales, Walmer Bridge, Warton, Weeton, Wesham, Westby, Westby Mills, Wharles, Whitestake, Woodplumpton, Wrea Green | Chorley, Fylde, Preston, South Ribble, West Lancashire, Wyre |
| PR5 | Preston | Bamber Bridge, Higher Walton, Hoghton, Lostock Hall, Riley Green, Samlesbury, Samlesbury Bottoms, Walton-le-Dale | Chorley, South Ribble |
| PR6 | Chorley | Abbey Village, Adlington, Anderton, Anglezarke, Brindle, Brinscall, Clayton-le-Woods, Euxton, Grimeford Village, Heapey, Heath Charnock, Higher Wheelton, Wheelton, Whittle-le-Woods, Withnell | Blackburn with Darwen, Chorley |
| PR7 | Chorley | Adlington, Buckshaw Village, Charnock Richard, Coppull, Eccleston, Euxton, Heath Charnock, Heskin | Chorley, South Ribble, West Lancashire |
| PR8 | Southport | Ainsdale, Birkdale | Sefton, West Lancashire |
| PR9 | Southport | Banks, Churchtown | Sefton, West Lancashire |
| PR11 | Preston | Preston | |
| PR25 | Leyland | Farington, Farington Moss | Chorley, South Ribble |
| PR26 | Leyland | Bretherton, Croston, Farington Moss, Midge Hall, Moss Side | Chorley, South Ribble |
| RG1 | Reading | Reading, Wokingham | |
| RG2 | Reading | Arborfield, Arborfield Cross, Shinfield | Reading, Wokingham |
| RG4 | Reading | Cane End, Caversham, Chalkhouse Green, Chazey Heath, Dunsden, Emmer Green, Gallowstree Common, Kidmore End, Mapledurham, Mapledurham Village, Playhatch, Sonning, Sonning Common, Sonning Eye, Tokers Green, Wyfold | Reading, South Oxfordshire, Wokingham |
| RG5 | Reading | Sandford, Woodley | Reading, Wokingham |
| RG6 | Reading | Earley, Lower Earley, Woodley | Reading, Wokingham |
| RG7 | Reading | Aldermaston, Beech Hill, Beenham, Bradfield, Brimpton, Brimpton Common, Bucklebury, Burghfield Common, Chapel Row, Englefield, Farley Hill, Goddards Green, Grazeley, Grazeley Green, Kiff Green, Lower Padworth, Midgham, Mortimer, Mortimer Common, Mortimer West End, Padworth, Padworth Common, Riseley, Ryeish Green, Silchester, Southend, Spencers Wood, Stanford Dingley, Stratfield Saye, Sulhamstead, Sulhamstead Abbots, Swallowfield, Theale, Three Mile Cross, Tutts Clump, Ufton Nervet, Upper Bucklebury, Upper Woolhampton, Wokefield Green, Woolhampton | Basingstoke and Deane, Hart, West Berkshire, Wokingham |
| RG8 | Reading | Aldworth, Ashampstead, Ashampstead Common, Checkendon, Crays Pond, Goring, Goring Heath, Lower Basildon, Pangbourne, Purley on Thames, South Stoke, Streatley, Sulham, Tidmarsh, Upper Basildon, Whitchurch Hill, Whitchurch on Thames, Woodcote | South Oxfordshire, West Berkshire |
| RG9 | Henley-on-Thames | Aston, Badgemore, Binfield Heath, Bix, Crowsley, Fairmile, Fawley, Fingest, Frieth, Hambleden, Harpsden, Highmoor, Highmoor Cross, Kingwood, Kingwood Common, Little Frieth, Lower Assendon, Lower Shiplake, Maidensgrove, Middle Assendon, Nettlebed, Newnham Hill, Northend, Nuffield, Peppard Common, Pishill, Remenham, Rosehill, Rotherfield Greys, Rotherfield Peppard, Russells Water, Shepherds Green, Shiplake, Shiplake Cross, Skirmett, Southend, Stoke Row, Stonor, Swyncombe, Templecombe, Turville, Turville Heath, Witheridge Hill | South Oxfordshire, Windsor and Maidenhead, Wokingham, Wycombe |
| RG10 | Reading | Charvil, Cockpole Green, Crazies Hill, Hare Hatch, Hurst, Kiln Green, Knowl Hill, Lands End, Ruscombe, Shurlock Row, Twyford, Upper Culham, Waltham St. Lawrence, Wargrave, Warren Row, Whistley Green | Bracknell Forest, Reading, Windsor and Maidenhead, Wokingham |
| RG12 | Bracknell | Binfield | Bracknell Forest |
| RG14 | Newbury | Donnington, Enborne, Shaw, Snelsmore, Snelsmore Common, Speen, Speenhamland | West Berkshire |
| RG17 | Hungerford | Avington, Chilton, Chilton Foliat, Cold Harbour, Combe, Denford Park, East Garston, Eastbury, Eddington, Great Shefford, Hungerford Park, Inkpen, Inkpen Common, Kintbury, Lambourn, Lambourn Woodlands, Leverton, Littlecote, Lower Denford, Newtown, North Standen, Radley, Shefford Woodlands, Stype, Upper Denford, Upper Eddington, Upper Lambourn, Woodlands St. Mary | Vale of White Horse, West Berkshire, Wiltshire |
| RG18 | Thatcham | Ashmore Green, Benham Hill, Burnt Hill, Cold Ash, Colthrop, Curridge, Eling Hermitage, Frilsham, Hampstead Norreys, Henwick, Hermitage, Marlston Hermitage, Yattendon | West Berkshire |
| RG19 | Reading | West Berkshire | |
| RG19 | Thatcham | Ashford Hill, Benham Hill, Colthrop, Crookham, Crookham Common, Greenham, Headley, Heads Hill | Basingstoke and Deane, West Berkshire |
| RG20 | Newbury | Adbury, Aldern Bridge, Ashmansworth, Bagnor, Ball Hill, Beedon, Beedon Common, Benham Valence, Bishops Green, Boxford, Brightwalton, Burghclere, Catmore, Chaddleworth, Chieveley, Compton, Crockham Heath, Crux Easton, Down End, East End, East Ilsley, East Woodhay, Easton, Ecchinswell, Elcot, Enborne, Gore End, Halfway, Hamstead Marshall, Heath End, Highclere, Hoe Benham, Honey Bottom, Hunts Green, Kingsclere, Kintbury Holt, Leckhampstead, Marsh Benham, Newtown, Newtown Common, North End, North Sydmonton, Old Burghclere, Ownham, Peasemore, Penwood, Speen, Stockcross, Tile Barn, Wash Water, Welford, West Ilsley, West Woodhay, Westbrook, Weston, Whitway, Wickham, Wickham Heath, Winterbourne, Woodspeen, Woolton Hill | Basingstoke and Deane, West Berkshire |
| RG21 | Basingstoke | Basingstoke and Deane | |
| RG22 | Basingstoke | Beggarwood, Hatch Warren, Worting | Basingstoke and Deane |
| RG23 | Basingstoke | Beggarwood, Dummer, Kempshott, Malshanger, Newfound, Oakley, Wootton St. Lawrence, Worting | Basingstoke and Deane |
| RG24 | Basingstoke | Chineham, Chineham Business Park, Hampshire Int Business Park, Lychpit, Mapledurwell, Old Basing, Sherborne St. John | Basingstoke and Deane |
| RG25 | Basingstoke | Ashe, Ashe Warren, Axford, Cliddesden, Deane, Dummer, Ellisfield, Farleigh Wallop, Herriard, Mapledurwell, Moundsmere, North Waltham, Nutley, Overton, Preston Candover, South Litchfield, Steventon, Tunworth, Upton Grey, Weston Corbett, Weston Patrick, Winslade | Basingstoke and Deane, East Hampshire, Hart |
| RG26 | Tadley | Axmansford, Baughurst, Bramley, Bramley Green, Charter Alley, Hannington, Ibworth, Little London, Monk Sherborne, North Oakley, Pamber End, Pamber Green, Pamber Heath, Ramsdell, Upper Wootton, West Heath, Wolverton, Wolverton Common | Basingstoke and Deane, West Berkshire |
| RG27 | Hook | Andwell, Bramshill, Dogmersfield, Elvetham, Eversley, Eversley Centre, Eversley Cross, Hartford Bridge, Hartley Wespall, Hartley Wintney, Hazeley Heath, Heckfield, Heckfield Heath, Hook Common, Hound Green, Mattingley, Nately Scures, Newnham, Rotherwick, Sherfield-on-Loddon, Stratfield Turgis, Turgis Green, Up Nately, Winchfield | Basingstoke and Deane, Hart, Wokingham |
| RG28 | Basingstoke | Basingstoke and Deane | |
| RG28 | Whitchurch | Ashley Warren, Cole Henley, Dunley, Freefolk, Hare Warren, Hurstbourne Priors, Laverstoke, Litchfield, Lower Woodcott, Tufton, Tufton Warren, Upper Woodcott, Wells-in-the-Field, Whitnal | Basingstoke and Deane, Test Valley |
| RG29 | Hook | Greywell, Long Sutton, North Warnborough, Odiham, South Warnborough, Well | Basingstoke and Deane, East Hampshire, Hart |
| RG30 | Reading | Burghfield, Pingewood, Tilehurst | Reading, West Berkshire |
| RG31 | Reading | Calcot, Tilehurst | Reading, West Berkshire |
| RG40 | Wokingham | Barkham, Billingbear, Cricket Hill, Finchampstead | Bracknell Forest, Windsor and Maidenhead, Wokingham |
| RG41 | Wokingham | Barkham, Sindlesham, Winnersh, Woosehill | Wokingham |
| RG42 | Bracknell | Binfield, Hayley Green, Maidens Green, Newell Green, Nuptown, Warfield, Warfield Park, Winkfield Row | Bracknell Forest, Windsor and Maidenhead, Wokingham |
| RG45 | Crowthorne | Wellington College | Bracknell Forest, Wokingham |
| RH1 | Redhill | Bletchingley, Earlswood, Merstham, Nutfield, Outwood, Salfords, South Nutfield | Reigate and Banstead, Tandridge |
| RH2 | Reigate | Leigh, Sidlow, South Park | Mole Valley, Reigate and Banstead |
| RH3 | Betchworth | Brockham, Buckland, Strood Green | Mole Valley |
| RH4 | Dorking | Westcott | Mole Valley |
| RH5 | Dorking | Abinger Common, Abinger Hammer, Beare Green, Capel, Coldharbour, Forest Green, Holmbury St. Mary, Holmwood, Leith Hill, Mickleham, Mid Holmwood, Newdigate, North Holmwood, Ockley, Okewood Hill, Ranmore Common, Walliswood, Westhumble, Wotton | Guildford, Horsham, Mole Valley, Waverley |
| RH6 | Gatwick | London Gatwick Airport | Crawley, Reigate and Banstead |
| RH6 | Horley | Burstow, Charlwood, Hookwood, Horne, Norwood Hill, Shipley Bridge, Smallfield | Crawley, Mole Valley, Reigate and Banstead, Tandridge |
| RH7 | Lingfield | Blindley Heath, Crowhurst, Dormansland, Newchapel | Tandridge |
| RH8 | Oxted | Limpsfield, Limpsfield Chart, Tandridge, Titsey | Tandridge |
| RH9 | Godstone | South Godstone | Reigate and Banstead, Tandridge |
| RH10 | Crawley | Copthorne, Crawley Down, Lowfield Heath, Maidenbower, Pease Pottage, Pound Hill, Rowfant, Tinsley Green, Turners Hill, Worth | Crawley, Mid Sussex, Tandridge |
| RH11 | Crawley | Bewbush, Broadfield, Ifield, Lowfield Heath, Pease Pottage | Crawley, Horsham, Mid Sussex |
| RH12 | Horsham | Broadbridge Heath, Colgate, Faygate, Kingsfold, Rowhook, Rudgwick, Rusper, Warnham | Horsham, Mole Valley, Waverley |
| RH13 | Horsham | Barns Green, Brooks Green, Christs Hospital, Colgate, Coolham, Copsale, Cowfold, Dial Post, Itchingfield, Lower Beeding, Mannings Heath, Maplehurst, Monks Gate, Nuthurst, Partridge Green, Plummers Plain, Shermanbury, Shipley, Slinfold, Southwater, West Grinstead | Horsham, Mid Sussex |
| RH14 | Billingshurst | Adversane, Broadford Bridge, Coneyhurst, Five Oaks, Ifold, Kirdford, Loxwood, Parbrook, Plaistow, The Haven, Wisborough Green | Chichester, Horsham, Waverley |
| RH15 | Burgess Hill | Lewes, Mid Sussex | |
| RH16 | Haywards Heath | Lindfield | Lewes, Mid Sussex |
| RH17 | Haywards Heath | Ansty, Ardingly, Balcombe, Bolney, Chelwood Gate, Cuckfield, Danehill, Handcross, Hickstead, Horsted Keynes, Scaynes Hill, Slaugham, Staplefield, Twineham, Warninglid, Wivelsfield, Wivelsfield Green | Horsham, Lewes, Mid Sussex, Wealden |
| RH18 | Forest Row | Wych Cross | Mid Sussex, Wealden |
| RH19 | East Grinstead | Ashurst Wood, Dormans Park, Felbridge, Felcourt, Hammerwood, Kingscote, Sharpthorne, West Hoathly | Mid Sussex, Tandridge, Wealden |
| RH20 | Pulborough | Ashington, Bedham, Bignor, Bury, Codmore Hill, Coldwaltham, Cootham, Fittleworth, Goose Green, Greatham, Hardham, North Heath, Nutbourne, Parham, Rackham, Stopham, Storrington, Sutton, Thakeham, Washington, Watersfield, West Chiltington, Westburton | Chichester, Horsham |
| RH77 | Crawley | Crawley | |
| RM1 | Romford | Havering | |
| RM2 | Romford | Gidea Park, Heath Park | Havering |
| RM3 | Romford | Harold Hill, Harold Wood, Noak Hill | Havering |
| RM4 | Romford | Abridge, Havering-atte-Bower, Navestock, Noak Hill, Stapleford Abbotts, Stapleford Aerodrome, Stapleford Tawney | Brentwood, Epping Forest, Havering |
| RM5 | Romford | Collier Row | Barking and Dagenham, Havering, Redbridge |
| RM6 | Romford | Chadwell Heath, Little Heath | Barking and Dagenham, Havering, Redbridge |
| RM7 | Romford | Mawneys, Rush Green | Barking and Dagenham, Havering |
| RM8 | Dagenham | Barking and Dagenham, Redbridge | |
| RM9 | Dagenham | Barking and Dagenham, Havering | |
| RM10 | Dagenham | Barking and Dagenham | |
| RM11 | Hornchurch | Havering | |
| RM12 | Hornchurch | Elm Park | Havering |
| RM13 | Rainham | Wennington | Havering |
| RM14 | Upminster | Bulphan, North Ockendon | Brentwood, Havering, Thurrock |
| RM15 | South Ockendon | Aveley | Havering, Thurrock |
| RM16 | Grays | Chadwell St. Mary, Chafford Hundred, North Stifford, Orsett | Thurrock |
| RM17 | Grays | Badgers Dene | Thurrock |
| RM18 | Tilbury | East Tilbury, West Tilbury | Thurrock |
| RM19 | Purfleet | Thurrock | |
| RM20 | Grays | South Stifford, Waterglade Industrial Park, West Thurrock | Thurrock |
| S1 | Sheffield | Sheffield | |
| S2 | Sheffield | Heeley | Sheffield |
| S3 | Sheffield | Sheffield | |
| S4 | Sheffield | Grimesthorpe | Sheffield |
| S5 | Sheffield | Sheffield | |
| S6 | Sheffield | Bradfield, Bradfield Dale, Dungworth, Hollow Meadows, Low Bradfield, Low Holdworth, Loxley, Rivelin, Stannington, Walkley | Sheffield |
| S7 | Sheffield | Sheffield | |
| S8 | Sheffield | Greenhill, Hemsworth, Norton | North East Derbyshire, Sheffield |
| S9 | Sheffield | Darnall, Tinsley, Tinsley Industrial Estate, Wincobank | Sheffield |
| S10 | Sheffield | Sheffield | |
| S11 | Sheffield | Fox House | Derbyshire Dales, Sheffield |
| S12 | Sheffield | Hackenthorpe, Ridgeway | North East Derbyshire, Sheffield |
| S13 | Sheffield | Handsworth, Woodhouse, Woodhouse Mill | Rotherham, Sheffield |
| S14 | Sheffield | Sheffield | |
| S17 | Sheffield | Bradway, Dore, Totley, Totley Rise | North East Derbyshire, Sheffield |
| S18 | Dronfield | Apperknowle, Barlow, Coal Aston, Dronfield Woodhouse, Holmesfield, Hundall, Millthorpe, Peakley Hill, Unstone, Wilday Green | North East Derbyshire |
| S20 | Sheffield | Beighton, Crystal Peaks, Halfway, Holbrook, Holbrook Industrial Estate, Mosborough, Owlthorpe, Sothall, Waterthorpe, Westfield | Rotherham, Sheffield |
| S21 | Sheffield | Eckington, Halfway, Killamarsh, Marsh Lane, Middle Handley, Nether Handley, Norwood Industrial Estate, Renishaw, Spinkhill, Troway, West Handley | Bolsover, North East Derbyshire, Sheffield |
| S25 | Sheffield | Anston, Brookhouse, Brooklands Park Industrial Estate, Dinnington, Laughton, Laughton Common, North Anston Trading Estate, Slade Hooton | Rotherham |
| S26 | Sheffield | Aston, Aughton, Harthill, Kiveton Park, Kiveton Park Station, Swallownest, Todwick, Ulley, Wales, Wales Bar, Woodall | Rotherham |
| S32 | Hope Valley | Bretton, Calver, Calver Sough, Curbar, Eyam, Foolow, Froggatt, Grindleford, Hathersage, Leam, Nether Padley, Stanton Ford, Stoke, Stoney Middleton, Townend, Upper Padley | Derbyshire Dales |
| S33 | Hope Valley | Bamford, Bradwell, Castleton, Edale, Hope, Moss Rake, Shatton | Derbyshire Dales, High Peak |
| S35 | Sheffield | Brightholmlee, Bromley, Burncross, Chapeltown, Crane Moor, Ecclesfield, Green Moor, Grenoside, High Green, Howbrook, Oughtibridge, Rainstorth, Thurgoland, Wharncliffe Side, Worrall, Wortley | Barnsley, Rotherham, Sheffield |
| S36 | Sheffield | Bolsterstone, Carlecotes, Crow Edge, Cubley, Deepcar, Dunford Bridge, Hazlehead, Hoylandswaine, Ingbirchworth, Midhopestones, Millhouse Green, Oxspring, Penistone, Roughbirchworth, Snowden Hill, Springvale, Stocksbridge, Thurlstone, Upper Midhope | Barnsley, Sheffield |
| S40 | Chesterfield | Chesterfield, North East Derbyshire | |
| S41 | Chesterfield | Corbriggs, Hasland, Old Whittington, Whittington Moor | Chesterfield, North East Derbyshire |
| S42 | Chesterfield | Alton, Ashgate, Cutthorpe, Eastmoor, Grassmoor, Holmewood, Holymoorside, New Tupton, North Wingfield, Old Brampton, Old Tupton, Press, Temple Normanton, Tupton, Upper Loads, Wadshelf, Walton, Wigley, Wingerworth | Bolsover, Chesterfield, Derbyshire Dales, North East Derbyshire |
| S43 | Chesterfield | Barlborough, Barrow Hill, Brimington, Clowne, Hollingwood, Inkersall, Mastin Moor, New Whittington, Poolsbrook, Speedwell Industrial Estate, Staveley, Woodthorpe | Bolsover, Chesterfield, North East Derbyshire |
| S44 | Chesterfield | Arkwright Town, Bolsover, Calow, Doe Lea, Duckmanton, Glapwell, Heath, Palterton, Scarcliffe, Shuttlewood, Stanfree, Sutton Scarsdale | Bolsover, Chesterfield, North East Derbyshire |
| S45 | Chesterfield | Ashover, Ashover Hay, Brockhurst, Clay Cross, Danesmoor, Handley, Holestone Moor, Kelstedge, Littlemoor, Lower Pilsley, Milltown, Pilsley, Robridding, Slack, Span Carr, Stonedge | Bolsover, Chesterfield, North East Derbyshire |
| S49 | Chesterfield | Chesterfield | |
| S60 | Rotherham | Brinsworth, Catcliffe, Parkgate, Treeton, Upper Whiston, Whiston, Wickersley | Rotherham |
| S61 | Rotherham | Greasbrough, Kimberworth, Scholes, Thorpe Hesley | Rotherham, Sheffield |
| S62 | Rotherham | Barrow Hill, Harley, Higher Stubbin, Hoober, Low Stubbin, Nether Haugh, Parkgate, Rawmarsh, Wentworth | Rotherham |
| S63 | Rotherham | Bolton-upon-Dearne, Brampton Bierlow, Goldthorpe, Manvers, Thurnscoe, Wath-upon-Dearne | Barnsley, Rotherham |
| S64 | Mexborough | Adwick-upon-Dearne, Kilnhurst, Swinton | Doncaster, Rotherham |
| S65 | Rotherham | Aldwarke, Bramley, Dalton, Dalton Magna, Eastwood Trading Estate, Hooton Roberts, Ravenfield, Thrybergh | Doncaster, Rotherham |
| S66 | Rotherham | Braithwell, Bramley, Brampton-en-le-Morthen, Clifton, Flanderwell, Hellaby, Hooton Levitt, Maltby, Micklebring, Morthen, Roche Abbey, Stainton, Sunnyside, Thurcroft, Wickersley | Doncaster, Rotherham |
| S70 | Barnsley | Birdwell, Kendray, Kingston, Smithies, Stairfoot, Swaithe, Worsbrough, Worsbrough Bridge, Worsbrough Common, Worsbrough Dale | Barnsley |
| S71 | Barnsley | Ardsley, Carlton, Low Laithes, Lundwood, Monk Bretton, New Lodge, Royston, Smithies, Stairfoot | Barnsley, Wakefield |
| S72 | Barnsley | Billingley, Brierley, Cudworth, Great Houghton, Grimethorpe, Little Houghton, Shafton, South Hiendley | Barnsley, Wakefield |
| S73 | Barnsley | Brampton, Darfield, Hemingfield, Low Valley, Wombwell | Barnsley, Rotherham |
| S74 | Barnsley | Blacker Hill, Elsecar, Hoyland, Jump | Barnsley, Rotherham |
| S75 | Barnsley | Barugh Green, Cawthorne, Darton, Dodworth, Gawber, Haigh, High Hoyland, Higham, Hood Green, Lower Pilley, Mapplewell, Silkstone, Silkstone Common, Stainborough, Staincross, Tankersley, Worsbrough | Barnsley, Wakefield |
| S80 | Worksop | Belph, Carburton, Clumber Park, Creswell, Darfoulds, Elmton, Hardwick, High Holbeck, Hodthorpe, Holbeck, Holbeck Woodhouse, Netherthorpe, Rhodesia, Steetley, Thorpe Salvin, Welbeck, Whitwell, Whitwell Common, Woodend | Bassetlaw, Bolsover, Rotherham |
| S81 | Worksop | Blyth, Carlton Forest, Carlton-in-Lindrick, Costhorpe, Firbeck, Gateford, Gildingwells, Hodsock, Langold, Letwell, Lindrick Common, Lindrick Dale, Oldcotes, Osberton, Rayton, Scofton, Shireoaks, Wallingwells, Wigthorpe, Woodsetts | Bassetlaw, Rotherham |
| S96 | Sheffield | Sheffield | |
| S97 | Rotherham | Rotherham | |
| S97 | Sheffield | Rotherham, Sheffield | |
| S98 | Sheffield | Sheffield | |
| S99 | Sheffield | Sheffield | |
| SA1 | Swansea | Bonymaen, Crymlyn Burrows, Landore, Maritime Quarter, Mayhill, Pentrechwyth, Port Tennant, St. Thomas, Townhill, Waunarlwydd, Winch Wen, Winch Wen Industrial Estate | Neath Port Talbot, Swansea |
| SA2 | Swansea | Brynmill, Clyne Valley, Cockett, Dunvant, Fairwood, Ilston, Killay, Llethryd, Sketty, Swansea Airport, Uplands, Upper Killay | Swansea |
| SA3 | Swansea | Bishopston, Blackpill, Burry, Burry Green, Caswell, Caswell Bay, Cheriton, Cilibion, Clyne Common, Copley, Horton, Kittle, Knelston, Landimore, Langland, Langland Cliff, Langrove, Leason, Llandewi, Llangennith, Llanmadoc, Llanrhidian, Lunnon, Mayals, Middleton, Mumbles, Murton, Newton, Nicholaston, Norton, Old Walls, Oxwich, Parkmill, Penmaen, Pennard, Perriswood, Pilton, Pitton, Porteynon, Pwlldu, Reynoldston, Rhossili, Scurlage, Slade, Southgate, Three Cliffs, Welshmoor, West Cross | Swansea |
| SA4 | Swansea | Blue Anchor, Cefn Bychan, Cefn Stylle, Cilonen, Crofty, Fforest, Garden Village, Garngoch Industrial Estate, Gorseinon, Gowerton, Grovesend, Hendy, Llanedi, Llanmorlais, Llotrog, Loughor, Penclawdd, Penlan, Penllergaer, Penuel, Pontarddulais, Pontlliw, Three Crosses, Tircoed Forest Village, Waungron, Wernffrwd | Carmarthenshire, Swansea |
| SA5 | Swansea | Blaenymaes, Brynhyfryd, Cadle, Cwmbwrla, Cwmdu, Felindre, Fforestfach, Gendros, Llangyfelach, Manselton, Penlan, Portmead, Ravenhill, Tirdeunaw, Treboeth, Waunarlwydd | Swansea |
| SA6 | Swansea | Clase, Clydach, Craig-Cefn-Parc, Cwmrhydyceirw, Morriston, Pantlasau, Pen y Rhedyn, Plasmarl, Rhydypandy, Salem, Swansea Enterprise Park, Wernfadog, Ynysforgan, Ynystawe | Neath Port Talbot, Swansea |
| SA7 | Swansea | Birchgrove, Glais, Llansamlet, Peniel Green, Swansea Enterprise Park, Swansea Vale, Tregof Village | Neath Port Talbot, Swansea |
| SA8 | Swansea | Alltwen, Cilmaengwyn, Cilybebyll, Clydach, Fforest Goch, Gelligron, Gellinudd, Pontardawe, Rhos, Rhydyfro, Trebanos, Ynysmeudwy | Neath Port Talbot, Swansea |
| SA9 | Swansea | Abercrave, Caehopkin, Caerbont, Caerlan, Cwmgiedd, Cwmllynfell, Glanrhyd, Godrergraig, Gurnos, Lower Cwmtwrch, Penrhos, Penwyllt, Penycae, Rhiwfawr, Upper Cwmtwrch, Ynyscedwyn, Ynysisaf, Ynysuchaf, Ystalyfera, Ystradgynlais | Carmarthenshire, Neath Port Talbot, Powys |
| SA10 | Neath | Aberdulais, Banwen, Bryncoch, Cadoxton, Cilfrew, Coelbren, Crynant, Dwr y Felin, Dyffryn, Dyffryn Cellwen, Jersey Marine, Llandarcy, Longford, Lonlas, Neath Abbey, Onllwyn, Rhyddings, Seven Sisters, Skewen, Tonna, Ynysfforch | Neath Port Talbot, Powys |
| SA11 | Neath | Abergarwed, Briton Ferry, Cimla, Clyne, Crynallt, Cwmgwrach, Glynneath, Melincourt, Penrhiwtyn, Pont Nedd Fechan, Pontwalby, Resolven, Rheola, Tonna | Neath Port Talbot, Powys, Rhondda Cynon Taf |
| SA12 | Port Talbot | Aberavon, Baglan, Baglan Industrial Park, Corlannau, Cwmavon, Pontrhydyfen, Sandfields, Tonmawr | Neath Port Talbot |
| SA13 | Port Talbot | Abercregan, Abergwynfi, Blaengwynfi, Bryn, Cwmavon, Cymmer, Cynonville, Duffryn Rhondda, Glyncorrwg, Goytre, Margam, Penycae, The Docks | Neath Port Talbot |
| SA14 | Llanelli | Bryn, Bynea, Carmel, Cefneithin, Cross Hands, Cross Hands Industrial Estate, Cwmgwili, Dafen, Dafen Industrial Estate, Dafen Industrial Park, Drefach, Felinfoel, Foelgastell, Gorslas, Llangennech, Llannon, Llwynhendy, Maesybont, Penceiliogi, Penygroes, Tumble, Upper Tumble | Carmarthenshire |
| SA15 | Llanelli | Bancffosfelen, Box, Cwmbach, Cynheidre, Felinfoel, Five Roads, Furnace, Morfa, Mynyddcerrig, Panteg, Ponthenry, Pontyates, Pontyberem, Pwll | Carmarthenshire |
| SA16 | Burry Port | Derwydd, Furnace, Graig, Pembrey, Pinged | Carmarthenshire |
| SA17 | Ferryside | Carmarthenshire | |
| SA17 | Kidwelly | Carway, Crwbin, Four Roads, Llandyfaelog, Llangyndeyrn, Llansaint, Meinciau, Mynyddygarreg, Pontantwn, Trimsaran | Carmarthenshire |
| SA18 | Ammanford | Aberlash, Betws, Blaenau, Brynamman, Caerbryn, Capel Hendre, Cwmgors, Garnant, Garnswllt, Glanamman, Glynmoch, Gwaun Cae Gurwen, Gwyn Fryn Estate, Hopkinstown, Llandybie, Llandyfan, Lower Brynamman, Milo, Pantllyn, Pantyffynnon, Pentregwenlais, Rhosamman, Saron, Tairgwaith, Twyn, Tycroes, Upper Brynamman | Carmarthenshire, Neath Port Talbot, Swansea |
| SA19 | Llandeilo | Bethlehem, Capel Isaac, Cwmdu, Cwmifor, Esgardawe, Ffairfach, Llansawel, Manordeilo, New Inn, Penybanc, Rhosmaen, Rhydcymerau, Salem, Taliaris, Talley, Trapp | Carmarthenshire |
| SA19 | Llangadog | Gwynfe, Llanddeusant | Carmarthenshire |
| SA19 | Llanwrda | Caio, Crugybar, Ffarmers, Harford, Llansadwrn, Porthyrhyd, Pumpsaint | Carmarthenshire |
| SA20 | Llandovery | Babel, Cilycwm, Cynghordy, Halfway, Myddfai, Rhandirmwyn | Carmarthenshire |
| SA31 | Carmarthen | Abergwili, Cillefwr Industrial Estate, Cwmffrwd, Ffynnonddrain, Glangwili, Johnstown, Llangunnor, Llanllwch, Pensarn, Pibwrlwyd, St. Peters, Tanerdy, Tregynwr, Trevaughan | Carmarthenshire |
| SA32 | Carmarthen | Abergorlech, Abergwili, Alltwalis, Bancycapel, Brechfa, Broad Oak, Capel Dewi, Croesyceiliog, Cwmffrwd, Dryslwyn, Felingwm, Golden Grove, Gwernogle, Horeb, Idole, Llanarthney, Llanddarog, Llanegwad, Llanfynydd, Llangathen, Llangunnor, Llanllawddog, Nantgaredig, Nantycaws, Nantyffin, Peniel, Porthyrhyd, Rhydargaeau, Uplands, Whitemill | Carmarthenshire |
| SA33 | Carmarthen | Abernant, Bancyfelin, Blaenycoed, Broadway, Bronwydd Arms, Brook, Cross Inn, Cwmduad, Cynwyl Elfed, Ffynnonddrain, Gellywen, Johnstown, Laugharne, Llandawke, Llanddowror, Llangain, Llangynin, Llangynog, Llanmiloe, Llanpumsaint, Llansadurnen, Llansteffan, Llanybri, Marros, Meidrim, New Mill, Pendine, Penybont, Pwlltrap, Rhydargaeau, St. Clears, St. Peters, Talog, Trawsmawr, Trelech | Carmarthenshire |
| SA34 | Whitland | Blaenwaun, Cefnypant, Ciffig, Cwmbach, Cwmfelin Boeth, Cwmfelin Mynach, Glandwr, Hebron, Henllan Amgoed, Llanboidy, Llanfallteg, Login, Red Roses, Tavernspite, Trevaughan | Carmarthenshire, Pembrokeshire |
| SA35 | Llanfyrnach | Bwlchygroes, Cilrhedyn, Clydey, Llwyndrain, Star, Tegryn | Carmarthenshire, Ceredigion, Pembrokeshire |
| SA36 | Glogue | Hermon | Pembrokeshire |
| SA37 | Boncath | Abercych, Blaenffos, Lancych, Newchapel, Pontselli | Carmarthenshire, Pembrokeshire |
| SA38 | Newcastle Emlyn | Aberarad, Adpar, Beulah, Blaen-Cil-Llech, Brongest, Bryndioddef, Bryngwyn, Capel Iwan, Cenarth, Cwm Cou, Cwmcych, Cwmorgan, Danrhelyg, Llandyfriog, Pantybwlch, Penrherber, Pentrecagal, Quarry Ffinant | Carmarthenshire, Ceredigion |
| SA39 | Pencader | Gwyddgrug, Hebron, Llanfihangel-ar-Arth, Llanllwni, Maesycrugiau, New Inn | Carmarthenshire, Ceredigion |
| SA40 | Llanybydder | Alltyblacca, Brynteg, Cwmsychpant, Cwrtnewydd, Drefach, Glanduar, Gorsgoch, Llanllwni, Llanwenog, Pencarreg, Penffordd, Rhyddlan, Rhydybont, Ty Mawr | Carmarthenshire, Ceredigion |
| SA41 | Crymych | Brynberian, Crosswell, Eglwyswrw, Penygroes, Velindre | Ceredigion, Pembrokeshire |
| SA42 | Newport | Cilgwyn, Dinas Cross, Nevern, Parrog | Pembrokeshire |
| SA43 | Cardigan | Aberporth, Blaenannerch, Blaenporth, Bridell, Cilgerran, Cippyn, Felinwynt, Ferwig, Glanrhyd, Gwbert, Llandygwydd, Llangoedmor, Llantood, Llechryd, Moylegrove, Mwnt, North Park Estate, Pantygrwndy, Parcllyn, Penparc, Penybryn, Ponthirwaun, Poppit, Rhoshill, St. Dogmaels, Tanygroes, Tremain, Tresaith | Ceredigion, Pembrokeshire |
| SA44 | Llandysul | Bancyffordd, Bangor Teifi, Blaencelyn, Brynhoffnant, Caerwedros, Capel Dewi, Coed y Bryn, Cross Inn, Dre-Fach Felindre, Ffostrasol, Glynarthen, Henllan, Horeb, Llangeler, Llangrannog, Llwyndafydd, Maesllyn, Maesymeillion, Panteg Cross, Panteg Cross Roads, Penbontrhydyfothau, Penrhiwllan, Pentre r Bryn, Pentre-Cwrt, Pentregat, Pentrellwyn, Plwmp, Pontgarreg, Pontshaen, Pontwelly, Prengwyn, Rhos, Rhydlewis, Rhydowen, Sarnau, Saron, Synod Inn, Talgarreg, Tregroes, Velindre | Carmarthenshire, Ceredigion |
| SA45 | New Quay | Gilfachrheda, Maenygroes, Nanternis | Ceredigion |
| SA46 | Aberaeron | Aberarth, Ffosyffin, Henfynyw, Llwyncelyn | Ceredigion |
| SA47 | Llanarth | Oakford | Ceredigion |
| SA48 | Aberaeron | Ceredigion | |
| SA48 | Lampeter | Abermeurig, Bettws, Blaencwrt, Bwlchllan, Cellan, Cilcennin, Ciliau Aeron, Creuddyn Bridge, Cribyn, Cwmann, Derry Ormond, Dihewyd, Felinfach, Llanfair Clydogau, Llangybi, Llanwnnen, Mydroilyn, Pentrebach, Silian, Talsarn | Carmarthenshire, Ceredigion |
| SA61 | Haverfordwest | Dredgeman Hill, Merlins Bridge, Uzmaston | Pembrokeshire |
| SA62 | Haverfordwest | Abercastle, Abereiddy, Ambleston, Berea, Bethlehem, Boulston, Brawdy, Broad Haven, Broadway, Caer Farchell, Caerbwdy, Camrose, Castle Morris, Castlebythe, Croesgoch, Crundale, Cuttybridge, Cyffredin, Dale, Dreenhill, Fachelich, Freystrop, Hasguard, Hasguard Cross, Hayscastle, Hook, Johnston, Keeston, Kingheriot, Lambston, Letterston, Little Haven, Little Newcastle, Llandeloy, Llangwm, Llanrhian, Lower Freystrop, Marloes, Mathry, Middle Mill, Newgale, Nolton Haven, Pelcomb, Pelcomb Bridge, Pelcomb Cross, Pen y Cwm, Penparc, Popehill, Portfield Gate, Porthgain, Puncheston, Rhodiad, Rhos, Rickeston Bridge, Roch, Rudbaxton, Sandy Haven, Sardis, Simpson Cross, Slebech, Solva, Spittal, Square And Compass, St. Annes Head, St. Brides, St. Davids, St. Ishmaels, Talbenny, Tangiers, Tiers Cross, Trecwn, Treffgarne, Treffynnon, Trefgarn-Owen, Trefin, Trelerw, Tretio, Uzmaston, Wallis, Walton West, Walwyns Castle, Welsh Hook, Whitchurch, Whitesands, Wiston, Wolfscastle, Wolfsdale | Pembrokeshire |
| SA63 | Clarbeston Road | Clarbeston, Llysyfran, New Moat, Tufton, Walton East, Woodstock | Pembrokeshire |
| SA64 | Goodwick | Llanwnda, Pencaer, St. Nicholas, Stop And Call, Trefasser | Pembrokeshire |
| SA65 | Fishguard | Dwrbach, Llanychaer, Lower Town, Manorowen, Pontfaen, Slade | Pembrokeshire |
| SA66 | Clynderwen | Efailwen, Gelly, Grondre, Llandilo, Llandissilio, Llangolman, Llanycefn, Maenclochog, Morvil, Mynachlogddu, Penffordd, Rhosfach, Rosebush | Carmarthenshire, Pembrokeshire |
| SA67 | Narberth | Amroth, Bethesda, Blackpool Bridge, Canaston Bridge, Cold Blow, Coxhill, Crinow, Cross Hands, Lampeter Velfrey, Landshipping, Llanddewi Velfrey, Llanmill, Llanteg, Llawhaden, Ludchurch, Martletwy, Melinau, Molleston, Pleasant Valley, Pont-Shan, Princes Gate, Providence Hill, Robeston Wathen, Sodston, Stepaside, Templeton, Wisemans Bridge | Carmarthenshire, Pembrokeshire |
| SA68 | Kilgetty | Begelly, Broadmoor, Carew Newton, Cold Inn, Cresselly, Cresswell Quay, Jeffreyston, Lawrenny, Loveston, Reynalton, Thomas Chapel, West Williamston, Yerbeston | Pembrokeshire |
| SA69 | Saundersfoot | Broadfield, Monkstone, Moreton, Pentlepoir, Sardis, Swallow Tree, Twycross, Wisemans Bridge | Pembrokeshire |
| SA70 | Tenby | Caldey Island, Carew, Carew Cheriton, East Williamston, Gumfreston, Jameston, Lydstep, Lydstep Haven, Manorbier, Manorbier Newton, Milton, New Hedges, Penally, Redberth, Sageston, St. Florence, The Burrows | Pembrokeshire |
| SA71 | Pembroke | Angle, Axton Hill, Bosherston, Castlemartin, Chapel Hill, Cheriton, Freshwater East, Golden Hill, Hodgeston, Hundleton, Lamphey, Maidenwells, Merrion, Monkton, Orielton, Pwllcrochan, Rhoscrowther, St. Petrox, St. Twynnells, Stackpole, Taylors Lake, Wallaston Five Cross, Warren | Pembrokeshire |
| SA72 | Pembroke Dock | Cosheston, Llanreath, Pennar, Slade Cross, Waterloo | Pembrokeshire |
| SA73 | Milford Haven | Blackbridge, Burton, Crossways, Gelliswick, Hakin, Havens Head, Herbrandston, Hill Mountain, Houghton, Hubberston, Jordanston, Liddeston, Little Honeyborough, Llanstadwell, Lower Priory, Lower Thornton, Mastlebridge, Neyland, Rickeston, Robeston West, Rosemarket, Sardis, Scoveston, Steynton, Upper Thornton, Waterston | Pembrokeshire |
| SA80 | Swansea | Swansea | |
| SA99 | Swansea | Swansea | |
| SE1 | London | Lambeth, Southwark | |
| SE1P | London | Southwark | |
| SE2 | London | Bexley, Greenwich | |
| SE3 | London | Greenwich, Lewisham | |
| SE4 | London | Lewisham, Southwark | |
| SE5 | London | Lambeth, Southwark | |
| SE6 | London | Lewisham | |
| SE7 | London | Greenwich | |
| SE8 | London | Greenwich, Lewisham, Southwark | |
| SE9 | London | Bexley, Bromley, Greenwich, Lewisham | |
| SE10 | London | Greenwich, Lewisham | |
| SE11 | London | Lambeth, Southwark | |
| SE12 | London | Greenwich, Lewisham | |
| SE13 | London | Greenwich, Lewisham | |
| SE14 | London | Lewisham, Southwark | |
| SE15 | London | Lewisham, Southwark | |
| SE16 | London | Lewisham, Southwark | |
| SE17 | London | Southwark | |
| SE18 | London | Greenwich | |
| SE19 | London | Bromley, Croydon, Lambeth, Southwark | |
| SE20 | London | Bromley | |
| SE21 | London | Lambeth, Southwark | |
| SE22 | London | Southwark | |
| SE23 | London | Lewisham, Southwark | |
| SE24 | London | Lambeth, Southwark | |
| SE25 | London | Croydon | |
| SE26 | London | Bromley, Lewisham, Southwark | |
| SE27 | London | Lambeth | |
| SE28 | London | Bexley, Greenwich | |
| SG1 | Stevenage | North Hertfordshire, Stevenage | |
| SG2 | Stevenage | Ardeley, Aston, Aston End, Benington, Cromer, Luffenhall, Walkern | East Hertfordshire, North Hertfordshire, Stevenage |
| SG3 | Knebworth | Datchworth, Old Knebworth, Woolmer Green | East Hertfordshire, North Hertfordshire, Welwyn Hatfield |
| SG4 | Hitchin | Ashbrook, Bendish, Breachwood Green, Codicote, Gosmore, Graveley, Great Wymondley, Kimpton, Kings Walden, Langley, Little Wymondley, Preston, St. Ippolyts, St. Pauls Walden, Temple Dinsley, Weston, Whitwell | North Hertfordshire, Welwyn Hatfield |
| SG5 | Hitchin | Charlton, Hexton, Higham Gobian, Holwell, Ickleford, Little Offley, Offley, Pegsdon, Pirton, Shillington, Stotfold | Central Bedfordshire, North Hertfordshire |
| SG6 | Letchworth Garden City | Willian | North Hertfordshire |
| SG7 | Baldock | Ashwell, Bygrave, Caldecote, Clothall, Clothall Common, Hinxworth, Newnham, Odsey, Radwell, Wallington | Central Bedfordshire, North Hertfordshire, South Cambridgeshire |
| SG8 | Royston | Abington Pigotts, Arrington, Barkway, Barley, Bassingbourn, Chrishall, Croydon, Fowlmere, Great Chishill, Guilden Morden, Heydon, Kelshall, Litlington, Little Chishill, Melbourn, Meldreth, Nuthampstead, Orwell, Reed, Shepreth, Shingay cum Wendy, Steeple Morden, Tadlow, Therfield, Thriplow, Whaddon, Wimpole | Central Bedfordshire, North Hertfordshire, South Cambridgeshire, Uttlesford |
| SG9 | Buntingford | Anstey, Aspenden, Brent Pelham, Buckland, Chipping, Cottered, Furneux Pelham, Great Hormead, Hare Street, Little Hormead, Meesden, Rushden, Sandon, Stocking Pelham, Throcking, Westmill, Wyddial | East Hertfordshire, North Hertfordshire |
| SG10 | Much Hadham | East Hertfordshire | |
| SG11 | Ware | Albury, Braughing, Colliers End, Great Munden, Haultwick, High Cross, Little Hadham, Nasty, Old Hall Green, Puckeridge, Standon | East Hertfordshire |
| SG12 | Ware | Amwell Hill, Chapmore End, Dane End, Easneye, Great Amwell, Hunsdon, Sacombe, Stanstead Abbotts, Stoney Hills, Thundridge, Tonwell, Wadesmill, Wareside, Westmill, Whempstead, Widford | East Hertfordshire |
| SG13 | Hertford | Bayford, Bayfordbury, Brickendon, Epping Green, Foxholes Business Park, Hailey, Hertford Heath, Howe Green, Little Berkhamsted, Newgate Street, Rush Green | Broxbourne, East Hertfordshire, Welwyn Hatfield |
| SG14 | Hertford | Birch Green, Bramfield, Cole Green, East End Green, Hertingfordbury, Letty Green, Marden Hill, Panshanger, Panshanger Aerodrome, Pipers End, Poplars Green, Staines Green, Stapleford, Waterford, Watton at Stone | East Hertfordshire |
| SG15 | Arlesey | Central Bedfordshire | |
| SG16 | Henlow | Henlow Camp, Lower Stondon, Upper Stondon | Central Bedfordshire |
| SG17 | Shefford | Beadlow, Campton, Chicksands, Clifton, Ireland, Meppershall, R A F Cricksands | Central Bedfordshire |
| SG18 | Biggleswade | Broom, Dunton, Edworth, Holme, Ickwell, Langford, Lower Caldecote, Northill, Old Warden, Southill, Stanford, Upper Caldecote | Central Bedfordshire |
| SG19 | Sandy | Beeston, Budna, Cockayne Hatley, East Hatley, Everton, Eyeworth, Gamlingay, Great Gransden, Hatch, Hatley St. George, Little Gransden, Potton, Seddington, Sutton, Tempsford, Tetworth, Waresley, Wrestlingworth | Central Bedfordshire, Huntingdonshire, South Cambridgeshire |
| SK1 | Stockport | Royal Oak Industrial Estate | Stockport |
| SK2 | Stockport | Stockport | |
| SK3 | Stockport | Stockport | |
| SK4 | Stockport | Heaton Chapel, Heaton Mersey, The Embankment Business Park, Whitehall Industrial Estate, Whitehill Industrial Estate | Stockport |
| SK5 | Stockport | Reddish | Stockport, Tameside |
| SK6 | Stockport | Bredbury, Bredbury Park Industrial Estate, Compstall, Hazel Grove, High Lane, Ludworth, Marple, Marple Bridge, Mellor, Romiley, Strines, Woodley | Cheshire East, Stockport |
| SK7 | Stockport | Bramhall, Hazel Grove, Woodford | Cheshire East, Stockport |
| SK8 | Cheadle | Cheadle Hulme, Demmings Industrial Estate, Gatley, Heald Green, Stanley Green Trading Estate | Cheshire East, Stockport |
| SK9 | Alderley Edge | Cheshire East | |
| SK9 | Wilmslow | Handforth, Stanley Green Trading Estate, Styal | Cheshire East |
| SK10 | Macclesfield | Adlington, Bollington, Chelford, Henbury, Kerridge, Mottram St. Andrew, Nether Alderley, Newton, Over Alderley, Pott Shrigley, Prestbury, Rainow, Tytherington Business Park, Whiteley Green | Cheshire East |
| SK11 | Macclesfield | Allgreave, Bosley, Capesthorne, Chelford, Gawsworth, Henbury, Langley, Lower Withington, Lyme Green, Lyme Green Business Park, Macclesfield Forest, Marthall, Marton, North Rode, Rushton James, Rushton Spencer, Siddington, Snelson, Sutton, Walker Barn, Wildboarclough, Wincle | Cheshire East, Staffordshire Moorlands |
| SK12 | Stockport | Disley, Mellor, Newtown, Poynton, Poynton Industrial Estate | Cheshire East, Stockport |
| SK13 | Glossop | Charlesworth, Chisworth, Crowden, Gamesley, Hadfield, Little Padfield, Padfield, Tintwistle, Torside, Woodhead, Woolley Bridge | High Peak, Tameside |
| SK14 | Hyde | Broadbottom, Gee Cross, Hollingworth, Mottram, Newton Moor Industrial Estate, Redfern Industrial Estate | High Peak, Stockport, Tameside |
| SK15 | Stalybridge | Carrbrook, Heyrod, Matley, Millbrook, St. Pauls Trading Estate | Tameside |
| SK16 | Dukinfield | Tameside | |
| SK17 | Buxton | Biggin, Blackwell, Brandside, Brierlow Bar, Burbage, Chelmorton, Cowdale, Cressbrook, Crowdicote, Dove Holes, Earl Sterndale, Fairfield, Flagg, Friden, Glutton Bridge, Great Hucklow, Green Fairfield, Harpur Hill, Hartington, Hindlow, Hollinsclough, Hulme End, Hurdlow, King Sterndale, Ladmanlow, Little Hucklow, Litton, Litton Mill, Longnor, Millers Dale, Monsal Dale, Newhaven, Peak Dale, Peak Forest, Priestcliffe, Priestcliffe Ditch, Quarnford, Sheen, Smalldale, Sparrow Pit, Sterndale Moor, Taddington, Tideswell, Tunstead, Wardlow, Warslow, Wheston, Wormhill | Derbyshire Dales, High Peak, Staffordshire Moorlands |
| SK22 | High Peak | Birch Vale, Hayfield, Little Hayfield, New Mills, Rowarth | High Peak, Stockport |
| SK23 | High Peak | Buxworth, Chapel-en-le-Frith, Chinley, Combs, Furness Vale, Kettleshulme, Tunstead Milton, Whaley Bridge | Cheshire East, High Peak |
| SL0 | Iver | Iver Heath | Slough, South Bucks |
| SL1 | Slough | Burnham, Chalvey, Cippenham | Slough, South Bucks, Wycombe |
| SL2 | Slough | Farnham Common, Farnham Royal, Hedgerley, Stoke Poges, Wexham | Slough, South Bucks |
| SL3 | Slough | Colnbrook, Datchet, Fulmer, George Green, Horton, Langley, Middlegreen, Stoke Poges, Wexham | Slough, South Bucks, Windsor and Maidenhead |
| SL4 | Windsor | Dorney, Eton, Eton College, Eton Wick, Oakley Green, Old Windsor, Water Oakley, Windsor Castle, Winkfield | Bracknell Forest, Runnymede, Slough, South Bucks, Windsor and Maidenhead |
| SL5 | Ascot | Chavey Down, North Ascot, South Ascot, Sunningdale, Sunninghill | Bracknell Forest, Runnymede, Surrey Heath, Windsor and Maidenhead |
| SL6 | Maidenhead | Bray, Burchetts Green, Cookham, Cookham Dean, Dorney Reach, Fifield, Holyport, Hurley, Littlewick Green, Marshgate Trading Estate, Paley Street, Taplow, White Waltham | Slough, South Bucks, Windsor and Maidenhead, Wycombe |
| SL7 | Marlow | Bisham, Booker, Little Marlow, Medmenham | Windsor and Maidenhead, Wycombe |
| SL8 | Bourne End | Windsor and Maidenhead, Wycombe | |
| SL9 | Gerrards Cross | Chalfont St. Peter | Chiltern, South Bucks, Three Rivers |
| SL60 | Maidenhead | Windsor and Maidenhead | |
| SL95 | Slough | Slough | |
| SM1 | Sutton | Sutton | |
| SM2 | Sutton | Belmont, Cheam | Epsom and Ewell, Reigate and Banstead, Sutton |
| SM3 | Sutton | Cheam | Epsom and Ewell, Merton, Sutton |
| SM4 | Morden | Merton, Sutton | |
| SM5 | Carshalton | Reigate and Banstead, Sutton | |
| SM6 | Wallington | Hackbridge | Sutton |
| SM7 | Banstead | Reigate and Banstead, Sutton | |
| SN1 | Swindon | South Leaze, West Leaze | Swindon |
| SN2 | Swindon | Cheney Manor Industrial Estate, Elgin Industrial Estate, Hawkesworth Trading Estate, Kembrey Park, Rodbourne Cheney, Techno Trading Estate, Upper Stratton | Swindon |
| SN3 | Swindon | Broome Manor, Coate, Dorcan, Greenbridge Industrial Estate, South Marston, South Marston Industrial Estate, Stratton, Stratton St. Margaret | Swindon |
| SN4 | Swindon | Badbury, Badbury Wick, Basset Down, Berwick Bassett, Broad Hinton, Broad Town, Burderop, Bushton, Cancourt, Chiseldon, Chiseldon Camp, Clyffe Pypard, Costow, Draycott Foliat, Elcombe, Foxhill, Greatfield, Greenhill, Hinton Parva, Hodson, Hook, Liddington, Liddington Warren, Ridgeway View, Studley, Tockenham, Tockenham Wick, Uffcott, Upper Wanborough, Wanborough, West Tockenham, Winterbourne Bassett, Winterbourne Monkton, Wootton Bassett, Wroughton | Swindon, Wiltshire |
| SN5 | Swindon | Bentham, Blagrove, Braydon, Bremhill Bridge, Bridgemead, Eastleaze, Freshbrook, Grange Park, Hillmead, Lydiard Millicent, Lydiard Plain, Lydiard Tregoze, Mannington, Middleleaze, Nine Elms, Peatmoor, Purton, Purton Stoke, Ramleaze, Restrop, Shaw, Sparcells, The Prinnels, Toothill, Washpool, Westlea, Westmead, Widham | Swindon, Wiltshire |
| SN6 | Swindon | Ashbury, Ashton Keynes, Bishopstone, Bourton, Calcutt, Castle Eaton, Coleshill, Compton Beauchamp, Cricklade, Hannington, Hannington Wick, Highworth, Idstone, Inglesham, Kingstone Winslow, Knighton, Latton, Leigh, Lower Bourton, Lushill, Marston Meysey, Sevenhampton, Shrivenham, Stanton Fitzwarren, Watchfield, Water Eaton | Cotswold, Swindon, Vale of White Horse, Wiltshire |
| SN7 | Faringdon | Baulking, Buckland, Buckland Marsh, Buscot, Buscot Park, Buscot Wick, Carswell, Carswell Marsh, Challow, Duxford, Eaton Hastings, Fernham, Gainfield, Goosey, Great Coxwell, Hatford, Hinton Waldrist, Little Coxwell, Little Hatford, Littleworth, Longcot, Lower Woolstone, Pusey, Sandshill, Shellingford, Stanford in the Vale, Uffington, Woolstone | Vale of White Horse |
| SN8 | Marlborough | Aldbourne, Alton Barnes, Alton Priors, Avebury, Avebury Trusloe, Axford, Baydon, Beckhampton, Bedwyn Common, Boreham, Brimslade, Burbage, Buttermere, Cadley, Chisbury, Clatford, Clatford Bottom, Clench, Clench Common, Collingbourne Ducis, Collingbourne Kingston, Crofton, Durley, East Grafton, East Kennett, East Stowell, Everleigh, Fosbury, Froxfield, Fyfield, Granham, Great Bedwyn, Ham, Ham Spray, Henley, Huish, Little Bedwyn, Lockeridge, Lower Everleigh, Lower Fyfield, Manton, Manton Down, Marten, Mildenhall, Oare, Ogbourne Maizey, Ogbourne St. Andrew, Ogbourne St. George, Oxenwood, Poulton, Ramsbury, Rockley, Rudge, Savernake, Savernake Forest, Shalbourne, Stanton St. Bernard, Stitchcombe, Temple, Thistleland, Tidcombe, West Grafton, West Kennett, West Overton, West Stowell, Westcourt, Wexcombe, Wilton, Wootton Rivers | Swindon, West Berkshire, Wiltshire |
| SN9 | Pewsey | Beechingstoke, Bottlesford, Bottlesford Corner, Broomsgrove, Buckleaze, Charlton, East Chisenbury, Easton Royal, Enford, Fairfield, Fyfield, Hilcott, Honeystreet, Kepnal, Knowle, Little Salisbury, Littleworth, Manningford Abbots, Manningford Bohune, Manningford Bohune Common, Manningford Bruce, Milkhouse Water, Milton Lilbourne, New Mill, North Newnton, Rushall, Sharcott, Southcott, Sunnyhill, Upavon, West Chisenbury, West End, West Wick, Wilcot, Wilsford, Woodborough | Wiltshire |
| SN10 | Devizes | All Cannings, Allington, Bishop's Cannings, Bourton, Bulkington, Chirton, Coate, Conock, Eastcott, Easterton, Erlestoke, Etchilhampton, Frieth, Great Cheverell, Hartmoor, Horton, Little Cheverell, Little Coate, Little Horton, Littleton Panell, Lydeway, Marden, Market Lavington, Marston, Monument Hill, Northfields, Nursteed, Patney, Potterne, Poulshot, Roundway, Rowde, Rowdefield, Sleight, Stert, Urchfont, Wedhampton, West Lavington, Worton | Wiltshire |
| SN11 | Calne | Abberd, Blackland, Bowood, Bremhill, Calstone, Charlcutt, Cherhill, Compton Bassett, Derry Hill, Fisher's Brook, Goatacre, Heddington, High Penn, Hilmarton, Mile Elm, New Zealand, Old Derry Hill, Ratford, Spirthill, Stockley, Studley, Whetham, Whitley, Yatesbury | Wiltshire |
| SN12 | Melksham | Atworth, Beanacre, Bowerhill, Broughton Gifford, Challymead, Forest, Great Chalfield, Little Chalfield, Redstocks, Sandridge Common, Seend, Seend Cleeve, Shaw, Whitley | Wiltshire |
| SN13 | Corsham | Box, Box Hill, Chequers, Easton, Gastard, Hartham, Hawthorn, Kingsdown, Lower Rudloe, Neston, Pickwick, Rudloe, The Ridge, Thingley, Westrop | Wiltshire |
| SN14 | Chippenham | Alderton, Allington, Ashwicke, Biddestone, Bumpers Farm, Burton, Castle Combe, Cold Ashton, Colerne, Dyrham, Ford, Grittleton, Hinton, Hullavington, Kington Langley, Kington St. Michael, Lanhill, Leigh Delamere, Littleton Drew, Lower North Wraxall, Lower Stanton St. Quintin, Luckington, Marshfield, Nettleton, North Colerne, North Wraxall, Pennsylvania, Sheldon, Slaughterford, Sopworth, Stanton St. Quintin, Thickwood, Upper Castle Combe, Upper North Wraxall, West Kington, West Kington Wick, West Littleton, West Sevington, Yatton Keynell | South Gloucestershire, Wiltshire |
| SN15 | Chippenham | Avon, Bradenstoke, Brinkworth, Bromham, Chittoe, Christian Malford, Cleverton, Dauntsey, Dauntsey Lock, Draycot Cerne, East Tytherton, Foxham, Great Somerford, Grittenham, Kellaways, Kington Langley, Lacock, Langley Burrell, Little Somerford, Lower Lodge, Lower Seagry, Lyneham, Middle Lodge, Monkton Park, Patterdown, Pewsham, Preston, Sandy Lane, Showell, Stanley, Startley, Sutton Benger, Tytherton Lucas, Upper Seagry | Wiltshire |
| SN16 | Malmesbury | Blicks Hill, Braydon, Brokenborough, Charlton, Chedglow, Chelworth, Corston, Crudwell, Eastcourt, Easton Grey, Farleaze, Filands, Foxley, Garsdon, Hankerton, Ladyswood, Lea, Lordswood, Milbourne, Minety, Murcott, Norton, Oaksey, Pinkney, Rodbourne, Sherston, Twatley, Upper Chedglow, Upper Minety | Wiltshire |
| SN25 | Swindon | Blunsdon, Groundwell Industrial Estate, Haydon Wick | Swindon, Wiltshire |
| SN26 | Swindon | Blunsdon | Swindon |
| SN38 | Swindon | Swindon | |
| SN99 | Swindon | Swindon | |
| SO14 | Southampton | Eastern Docks, Ocean Village | Southampton |
| SO15 | Southampton | Western Docks | Southampton |
| SO16 | Southampton | Chilworth, Chilworth Science Park, Nursling, Rownhams | Southampton, Test Valley |
| SO17 | Southampton | Southampton | |
| SO18 | Southampton | Hedge End, Southampton International Airport, West End | Eastleigh, Southampton |
| SO19 | Southampton | Eastleigh, Southampton | |
| SO20 | Stockbridge | Broughton, Chattis Hill, Chilbolton, Chilbolton Down, Heath House, Horsebridge, Houghton, Houghton Down, Kings Somborne, Leckford, Little Somborne, Longstock, Longstock Park, Marsh Court, Middle Wallop, Nether Wallop, Newton Stacey, North Houghton, Over Wallop, Up Somborne | Test Valley, Winchester |
| SO21 | Winchester | Abbots Worthy, Avington, Barton Stacey, Chilcomb, Colden Common, Compton, Crawley, East Stratton, Easton, Hursley, Itchen Abbas, Kings Worthy, Martyr Worthy, Micheldever, Micheldever Station, Morestead, Otterbourne, Owslebury, Owslebury Bottom, Shawford, South Wonston, Sparsholt, Stoke Charity, Sutton Scotney, Temple Valley, Twyford, Twyford Moors, West Stratton, Weston Colley, Wonston, Woodmancott, Worthy Down | Basingstoke and Deane, Test Valley, Winchester |
| SO22 | Winchester | Headbourne Worthy, Littleton, Pitt, Sparsholt | Winchester |
| SO23 | Winchester | Abbotts Barton, Headbourne Worthy, Kings Worthy, St. Cross | Winchester |
| SO24 | Alresford | Abbotstone, Beauworth, Bighton, Bishop's Sutton, Bradley, Bramdean, Brown Candover, Cheriton, Chilton Candover, Fobdown, Gundleton, Hinton Ampner, Itchen Stoke, Kilmeston, Lower Wield, Monkwood, Northington, Northington Down, Old Alresford, Ovington, Ropley, Swarraton, Tichborne, Upper Wield, West Tisted, Woodlands | Basingstoke and Deane, East Hampshire, Winchester |
| SO30 | Southampton | Botley, Curdridge, Hedge End, West End | Eastleigh, Winchester |
| SO31 | Southampton | Burridge, Bursledon, Butlocks Heath, Hamble, Locks Heath, Lower Swanwick, Netley Abbey, Park Gate, Sarisbury Green, Swanwick, Warsash | Eastleigh, Fareham |
| SO32 | Southampton | Bishops Waltham, Botley, Corhampton, Curdridge, Droxford, Durley, Exton, Hedge End, Lower Upham, Meonstoke, Shedfield, Shirrell Heath, Soberton, Swanmore, Upham, Waltham Chase, Warnford | Eastleigh, Winchester |
| SO40 | Lyndhurst | New Forest | |
| SO40 | Southampton | Ashurst, Bartley, Cadnam, Calmore, Copythorne, Marchwood, Totton, Winsor, Woodlands | New Forest |
| SO41 | Lymington | Boldre, Downton, East End, Everton, Hordle, Keyhaven, Milford on Sea, Norley Wood, Pennington, Pilley, Portmore, South Baddesley, Sway, Tiptoe, Walhampton | New Forest |
| SO42 | Brockenhurst | Beaulieu, East Boldre | New Forest |
| SO43 | Lyndhurst | Bank, Bramshaw, Brook, Emery Down, Fritham, Minstead, Stoney Cross | New Forest |
| SO45 | Southampton | Blackfield, Calshot, Dibden, Dibden Purlieu, Exbury, Fawley, Hardley, Holbury, Hythe, Hythe Marina Village | New Forest |
| SO50 | Eastleigh | Brambridge, Fair Oak, Fishers Pond, Highbridge, Horton Heath | Eastleigh, Test Valley, Winchester |
| SO51 | Romsey | Ampfield, Ashfield, Awbridge, Braishfield, Crampmoor, Dunbridge, East Wellow, Kimbridge, Lee, Lockerley, Michelmersh, Mottisfont, Ower, Plaitford, Sherfield English, Shootash, Timsbury, West Wellow | New Forest, Test Valley, Wiltshire, Winchester |
| SO52 | Southampton | North Baddesley | Test Valley |
| SO53 | Eastleigh | Chandler's Ford | Eastleigh, Test Valley, Winchester |
| SO97 | Southampton | Eastleigh | |
| SP1 | Salisbury | Bishopdown, Laverstock, Stratford Sub Castle | Wiltshire |
| SP2 | Salisbury | Burcombe, East Harnham, Great Wishford, Netherhampton, Quidhampton, South Newton, Stoford, West Harnham, Wilton | Wiltshire |
| SP3 | Salisbury | Ansty, Barford St. Martin, Berwick St. James, Berwick St. Leonard, Chicklade, Chicksgrove, Chilmark, Compton Chamberlayne, Dinton, Druids Lodge, East Knoyle, Fonthill Bishop, Fonthill Gifford, Fovant, Great Wishford, Hanging Langford, Hindon, Little Langford, Middle Woodford, Newtown, Orcheston, Shrewton, Stapleford, Steeple Langford, Sutton Mandeville, Swallowcliffe, Teffont, Teffont Evias, Tilshead, Tisbury, West Tisbury, Winterbourne Stoke | Wiltshire |
| SP4 | Salisbury | Allington, Amesbury, Boscombe, Boscombe Down, Bulford, Bulford Barracks, Cholderton, Durrington, Figheldean, Firsdown, Fittleton, Ford, Gomeldon, Great Durnford, Haxton, High Post, Hurdcott, Idmiston, Lake, Larkhill, Little Durnford, Longhedge, Lower Woodford, Middle Woodford, Milston, Netheravon, Netton, Newton Toney, Normanton, Old Sarum, Porton, Porton Down, Salterton, Stratford Sub Castle, Upper Woodford, West Amesbury, West Gomeldon, Wilsford, Winterbourne Dauntsey, Winterbourne Earls, Winterbourne Gunner | Test Valley, Wiltshire |
| SP5 | Salisbury | Alderbury, Alvediston, Ashmore, Bishopstone, Bodenham, Bowerchalke, Britford, Broad Chalke, Charlton All Saints, Clarendon, Clarendon Park, Coombe Bissett, Downton, Downton Industrial Estate, East Dean, East Grimstead, East Tytherley, East Winterslow, East Woodyates, Ebbesbourne Wake, Farley, Fifield Bavant, Firsdown, Hamptworth, Homington, Landford, Landford Wood, Laverstock, Lopcombe, Lover, Morgans Vale, Nomansland, Nunton, Odstock, Pentridge, Petersfinger, Pitton, Redlynch, Sixpenny Handley, Stratford Toney, Tollard Royal, West Dean, West Grimstead, West Tytherley, West Winterslow, West Woodyates, Whaddon, Whiteparish, Winterslow, Woodcutts, Woodfalls | East Dorset, New Forest, North Dorset, Test Valley, Wiltshire |
| SP6 | Fordingbridge | Alderholt, Bickton, Blissford, Breamore, Brookheath, Broxhill, Bull Hill, Burgate, Crendell, Cripplestyle, Damerham, East Martin, East Mills, Frogham, Furze Hill, Godshill, Godshill Green, Godshill Wood, Gorley Lynch, Hale, Hale Park, Hale Purlieu, Hungerford, Hyde, Lopshill, Lower Daggons, Martin, Midgham, North Gorley, Ogdens, Rockbourne, Sandleheath, South Gorley, Stuckton, Tinkers Cross, Whitsbury, Whitsbury Common, Whitsbury Cross, Woodgreen | East Dorset, New Forest, Wiltshire |
| SP7 | Shaftesbury | Bedchester, Berwick St. John, Cann, Cann Common, Charlton, Cherry Orchard, Compton Abbas, Donhead St. Andrew, Donhead St. Mary, East Melbury, East Orchard, Ferne, Fontmell Magna, Gore Common, Gutch Common, Guys Marsh, Hartgrove, Ludwell, Margaret Marsh, Melbury Abbas, Motcombe, Sedgehill, Semley, Sherstock, Stour Row, Twyford, West Melbury, West Orchard, Wincombe Park | North Dorset, Wiltshire |
| SP8 | Gillingham | Bourton, Buckhorn Weston, Bugley, Colesbrook, East Stour, Eccliffe, Fifehead Magdalen, Forest Deer, Higher Langham, Huntingford, Kington Magna, Langham, Lower Langham, Madjeston, Milton on Stour, Newbury, Nyland, Quarr, Sandley, Silton, Slaughtergate, Stock, Stour Provost, West Bourton, West Stour, Westbrook, Wyke | Medway, North Dorset |
| SP9 | Tidworth | Shipton Bellinger | Test Valley, Wiltshire |
| SP10 | Andover | Charlton, Foxcotte, Knights Enham, Walworth Industrial Estate | Test Valley |
| SP11 | Andover | Abbotts Ann, Abbotts Ann Down, Amport, Andover Down, Anna Valley, Appleshaw, Biddesden, Binley, Charlton, Charlton Down, Chute Cadley, Chute Forest, Chute Standen, Clanville, Conholt, Cottonworth, East Anton, East Cholderton, Enham Alamein, Faberstown, Faccombe, Finkley, Finkley Down, Forton, Fox Amport, Fullerton, Fyfield, Goodworth Clatford, Grateley, Great Shoddesden, Hatherden, Hurstbourne Tarrant, Ibthorpe, Kimpton, Kimpton Down, Linkenholt, Little Ann, Little Down, Little Hatherden, Little London, Little Park, Little Shoddesden, Longparish, Lower Chute, Lower Wyke, Ludgershall, Middle Wyke, Monxton, Netherton, Palestine, Penton Corner, Penton Grafton, Penton Harroway, Penton Mewsey, Perham Down, Picket Piece, Picket Twenty, Pill Heath, Quarley, Ragged Appleshaw, Ramridge Park, Red Post Bridge, Red Rice, Redenham, Redenham Park, Smannell, South Harewood, St. Mary Bourne, Stoke, Tangley, Thruxton, Thruxton Airport, Thruxton Down, Upper Chute, Upper Clatford, Upper Enham, Upton, Vernham Dean, Vernham Street, Wadwick, Weyhill, Wherwell, Wherwell Wood, Wildhern | Basingstoke and Deane, Test Valley, Wiltshire |
| SR1 | Sunderland | Sunderland | |
| SR2 | Sunderland | Hendon, Leechmere, Leechmere Industrial Estate, Ryhope | Sunderland |
| SR3 | Sunderland | Doxford International Business Park, East Herrington, Farringdon, New Silksworth, Silksworth | Sunderland |
| SR4 | Sunderland | Coxgreen, South Hylton | Sunderland |
| SR5 | Sunderland | Castletown, North Hylton, Southwick, Sunderland Enterprise Park | South Tyneside, Sunderland |
| SR6 | Sunderland | Cleadon, Whitburn | South Tyneside, Sunderland |
| SR7 | Seaham | Cold Hesledon, Dalton-le-Dale, Dawdon, Hawthorn, Murton, Seaham Grange Industrial Estate, Seaton | County Durham, Sunderland |
| SR8 | Peterlee | Easington, Easington Colliery, Easington Village, Horden, Littlethorpe, North East Industrial Estate, North West Industrial Estate, Old Shotton, South West Industrial Estate | County Durham |
| SR9 | Sunderland | Sunderland | |
| SS0 | Westcliff-on-Sea | Southend-on-Sea | |
| SS1 | Southend-on-Sea | Southend-on-Sea | |
| SS1 | Westcliff-on-Sea | Southend-on-Sea | |
| SS2 | Southend-on-Sea | Southend Airport, Temple Farm Industrial Estate | Rochford, Southend-on-Sea |
| SS3 | Southend-on-Sea | Barling Magna, Foulness Island, Great Wakering, Little Wakering, Potton Island, Shoeburyness | Rochford, Southend-on-Sea |
| SS4 | Rochford | Canewdon, Paglesham, Purdeys Industrial Estate, Stambridge, Wallasea Island | Rochford |
| SS5 | Hockley | Hawkwell, Hullbridge | Rochford |
| SS6 | Rayleigh | Basildon, Castle Point, Rochford | |
| SS7 | Benfleet | Hadleigh | Basildon, Castle Point |
| SS8 | Canvey Island | Charfleets Industrial Estate | Castle Point |
| SS9 | Leigh-on-Sea | Eastwood | Castle Point, Rochford, Southend-on-Sea |
| SS11 | Wickford | Battlesbridge, Rawreth, Runwell | Basildon, Chelmsford, Rochford |
| SS12 | Wickford | North Benfleet | Basildon |
| SS13 | Basildon | Bowers Gifford, Burnt Mills Industrial Estate, Pitsea | Basildon |
| SS14 | Basildon | Basildon | |
| SS15 | Basildon | Laindon, Southfields Business Park | Basildon |
| SS16 | Basildon | Laindon, Langdon Hills, Pitsea, Vange | Basildon, Thurrock |
| SS17 | Stanford-le-Hope | Corringham, Coryton, Fobbing, Horndon-on-the-Hill, Linford | Basildon, Thurrock |
| SS22 | Southend-on-Sea | Southend-on-Sea | |
| SS99 | Southend-on-Sea | Basildon, Southend-on-Sea | |
| ST1 | Stoke-on-Trent | Hanley, Joiners Square Industrial Estate, Sneyd Green | Stoke-on-Trent |
| ST2 | Stoke-on-Trent | Ash Bank, Baddeley Green, Light Oaks | Staffordshire Moorlands, Stoke-on-Trent |
| ST3 | Stoke-on-Trent | Dresden, Hulme, Hulme Village, Longton, Meir Heath, Rough Close, Weston Coyney | Stafford, Staffordshire Moorlands, Stoke-on-Trent |
| ST4 | Stoke-on-Trent | Beech, Berryhill Trading Estate, Etruria, Fenton Industrial Estate, Hanchurch, Hem Heath, Parklands, Trent Vale, Trentham | Newcastle-under-Lyme, Stafford, Stoke-on-Trent |
| ST5 | Newcastle | Acton, Baldwins Gate, Blackbrook, Bradwell, Butterton, Chapel Chorlton, Chesterton, Clayton, Cross Heath, High Carr Business Park, Hill Chorlton, Keele, Knutton, Leycett, Lymedale Business Park, Maer, Maer Heath, May Bank, Parkhouse Industrial Estate East, Parkhouse Industrial Estate West, Porthill, Red Street, Rowhurst Industrial Estate, Scot Hay, Shelton under Harley, Silverdale, Stableford, University of Keele, Whitmore, Whitmore Heath, Wolstanton | Newcastle-under-Lyme, Stafford, Stoke-on-Trent |
| ST6 | Stoke-on-Trent | Brown Edge, Burslem, Hot Lane Industrial Estate, Longbridge Hayes, Smallthorne | Newcastle-under-Lyme, Staffordshire Moorlands, Stoke-on-Trent |
| ST7 | Stoke-on-Trent | Alsager, Alsagers Bank, Audley, Bignall End, Church Lawton, Halmer End, Harriseahead, Kidsgrove, Mow Cop, Newchapel, Packmoor, Rode Heath, Rookery, Scholar Green, Talke, Talke Pits | Cheshire East, Newcastle-under-Lyme, Staffordshire Moorlands, Stoke-on-Trent |
| ST8 | Stoke-on-Trent | Biddulph, Biddulph Moor, Brindley Ford, Brown Lees, Gillow Heath, Knypersley | Staffordshire Moorlands, Stoke-on-Trent |
| ST9 | Stoke-on-Trent | Bagnall, Dunwood, Endon, Longsdon, Stanley, Stockton Brook, Werrington, Wetley Rocks | Staffordshire Moorlands, Stoke-on-Trent |
| ST10 | Stoke-on-Trent | Alton, Brookhouse Industrial Estate, Calton, Cauldon, Cauldon Low, Cheadle, Checkley, Church Leigh, Cotton, Dilhorne, Foxt, Freehay, Froghall, Hollington, Ipstones, Kingsley, Kingsley Holt, Kingsley Moor, Leigh, Lower Leigh, Lower Tean, Oakamoor, Tean, Upper Leigh, Waterfall, Waterhouses, Whiston | East Staffordshire, Stafford, Staffordshire Moorlands |
| ST11 | Stoke-on-Trent | Blythe Bridge, Caverswall, Cresswell, Draycott, Forsbrook, Fulford, Saverley Green | Stafford, Staffordshire Moorlands, Stoke-on-Trent |
| ST12 | Stoke-on-Trent | Barlaston, Tittensor | Stafford, Stoke-on-Trent |
| ST13 | Leek | Basford, Basford Lane Industrial Estate, Blackshaw Moor, Bottomhouse, Bradnop, Butterton, Butterton Moor, Cheddleton, Churnetside Business Park, Denford, Ford, Grindon, Horton, Ladderedge, Lask Edge, Meerbrook, Onecote, Rudyard, Thorncliffe, Upper Hulme, Winkhill | Staffordshire Moorlands |
| ST14 | Uttoxeter | Beamhurst, Bramshall, Combridge, Crakemarsh, Croxden, Denstone, Dovefields Industrial Estate, Doveleys, Field, Fole, Gorsty Hill, Gratwich, Highwood, Kiddlestitch, Kingstone, Lower Loxley, Loxley, Marchington, Marchington Cliff, Prestwood, Rocester, Scounslow Green, Spath, Stramshall, Stubwood, Willslock | Derbyshire Dales, East Staffordshire, Stafford, Staffordshire Moorlands |
| ST15 | Stone | Aston, Cold Meece, Cotwalton, Dayhills, Hilderstone, Hollywood, Knenhall, Meaford, Moddershall, Norton Bridge, Oulton, Oulton Heath, Sandyford, Shallowford, Spot Acre, Stone Business Park, Swynnerton, Yarnfield | Stafford, Staffordshire Moorlands |
| ST16 | Stafford | Aston, Astonfields Industrial Estate, Burleyfields, Tollgate Industrial Estate | Stafford |
| ST17 | Stafford | Acton Gate, Acton Hill, Acton Trussell, Bednall, Bednall Head, Brocton, Colwich, Milford, Moss Pit, Shugborough, Walton, Wolseley Bridge | South Staffordshire, Stafford |
| ST18 | Stafford | Acton Gate, Amerton, Aston, Billington, Bradley, Brancote, Burston, Butterbank, Chartley, Colwich, Coppenhall, Coton Clanford, Coton Hayes, Creswell, Derrington, Drointon, Dunston, Dunston Heath, Enson, Fradswell, Gayton, Great Bridgeford, Great Haywood, Grindley, Haughton, Hixon, Hopton, Hyde Lea, Ingestre, Levedale, Little Bridgeford, Little Haywood, Long Compton, Marston, Marston Gate, Milwich, Milwich Heath, Ranton, Salt, Sandon, Sandon Bank, Seighford, Shirleywich, Staffordshire Technology Park, Stowe-by-Chartley, The Blythe, Tixall, Weston, Weston Bank, Whitgreave, Wolseley Bridge, Yarlet | East Staffordshire, South Staffordshire, Stafford |
| ST19 | Stafford | Bishops Wood, Brewood, Gailey, Lapley, Penkridge, Stretton, Wheaton Aston | Shropshire, South Staffordshire, Stafford |
| ST20 | Stafford | Adbaston, Broad Heath, Church Eaton, Gnosall, High Offley, Knightley, Knighton, Lawnhead, Little Onn, Loynton, Norbury, Norbury Junction, Shebdon, Woodseaves | Stafford |
| ST21 | Stafford | Bishops Offley, Chatcull, Chebsey, Copmere End, Cotes Heath, Croxton, Eccleshall, Ellenhall, Fair Oak, Mill Meece, Slindon, Standon, Sugnall, Wetwood | Stafford |
| ST55 | Newcastle | Newcastle-under-Lyme | |
| SW1A | London | Westminster | |
| SW1E | London | Westminster | |
| SW1H | London | Westminster | |
| SW1P | London | Westminster | |
| SW1V | London | Westminster | |
| SW1W | London | Kensington and Chelsea, Westminster | |
| SW1X | London | Kensington and Chelsea, Westminster | |
| SW1Y | London | Westminster | |
| SW2 | London | Lambeth | |
| SW3 | London | Kensington and Chelsea, Westminster | |
| SW4 | London | Lambeth, Wandsworth | |
| SW5 | London | Kensington and Chelsea | |
| SW6 | London | Hammersmith and Fulham | |
| SW7 | London | Kensington and Chelsea, Westminster | |
| SW8 | London | Lambeth, Wandsworth | |
| SW9 | London | Lambeth | |
| SW10 | London | Hammersmith and Fulham, Kensington and Chelsea | |
| SW11 | London | Wandsworth | |
| SW12 | London | Lambeth, Wandsworth | |
| SW13 | London | Richmond upon Thames | |
| SW14 | London | Richmond upon Thames | |
| SW15 | London | Kingston upon Thames, Richmond upon Thames, Wandsworth | |
| SW16 | London | Croydon, Lambeth, Merton, Wandsworth | |
| SW17 | London | Merton, Wandsworth | |
| SW18 | London | Merton, Wandsworth | |
| SW19 | London | Merton, Wandsworth | |
| SW20 | London | Kingston upon Thames, Merton | |
| SW95 | London | Wandsworth | |
| SW99 | London | Lambeth | |
| SY1 | Shrewsbury | Ditherington | Shropshire |
| SY2 | Shrewsbury | Shropshire | |
| SY3 | Shrewsbury | Bayston Hill, Bicton, Bicton Heath, Bowbrook, Calcott, Great Lyth, Kingsland, Lower Pulley, Lyth Bank, Lythwood, Meole Brace, Onslow, Pulley, Shelton | Shropshire |
| SY4 | Shrewsbury | Acton Reynald, Adcote, Albrightlee, Albrighton, Alderton, Astley, Aston, Attingham, Barkers Green, Barleycorn, Baschurch, Battlefield, Berwick, Besford, Besford Wood, Blakeley, Bomere Heath, Booley, Boreatton, Broad Oak, Broomfields, Brownhill, Burlton, Clive, Common Wood, Creamore, Cross Green, Cross Hill, Edgebolton, Edstaston, Elbridge, Ensdon, Eyton, Fairfield, Felton Butler, Fenemere, Grafton, Great Ness, Grinshill, Hadnall, Harmer Hill, Haughmond, High Hatton, Highfields, Hopton, Horton, Leaton, Leaton Knolls, Lee Bridge, Lee Brockhurst, Little Ensdon, Little Ness, Little Wytheford, Loppington, Lower Hopton, Marchamley, Marchamley Wood, Marton, Merrington, Milford, Montford, Montford Bridge, Moreton Corbet, Moreton Mill, Moston, Moston Pool, Myddle, Myddle Wood, Mytton, Ness Strange, Nesscliffe, Newtown, Noneley, Northwood, Norton, Old Woods, Paddol Green, Painsbrook, Pennyrush, Pentre, Petton, Pool Head, Prescott, Preston Brockhurst, Preston Gubbals, Preston Montford, Quina Brook, Rodington, Rue Wood, Ruyton Moss, Ruyton XI Towns, Rye Bank, Shawbury, Shotatton, Shrawardine, Smethcote, Somerwood, Soulton, Stanton upon Hine Heath, Stanwardine, Tilley, Tilley Village, Uckington, Uffington, Upper Astley, Upper Battlefield, Upper Berwick, Upton Magna, Valeswood, Walford, Walford Heath, Webscott, Wem, Weston, Weston Lullingfields, Wilcott, Wilcott Camp, Withington, Wolverley, Woolascott, Wykey, Wytheford, Yeaton, Yeaton Peverey, Yorton, Yorton Heath | Shropshire, Telford and Wrekin |
| SY5 | Shrewsbury | Acton Burnell, Acton Pigott, Alberbury, Annscroft, Arscott, Asterley, Aston Rogers, Atcham, Bausley, Benthal, Bentlawnt, Berrington, Beslow, Betton Strange, Blackmore, Boreton, Bowbrook, Bridges, Brockton, Bromlow, Brompton, Cantlop, Cardeston, Castle Pulverbatch, Chavel, Church Pulverbatch, Coedway, Condover, Cound, Cound Moor, Cressage, Crew Green, Criggion, Cronkhill, Cross Houses, Crows Nest, Cruckmeole, Cruckton, Dinchope, Dinthill, Donnington, Dorrington, Dryton, Eaton Constantine, Eaton Mascott, Edge, Edgebold, Emstrey, Etsell, Evenwood, Eyton on Severn, Farley, Ford, Ford Heath, Fords Heath, Forest, Frodesley, Garmston, Gatten, Golding, Gonsal, Grimmer, Habberley, Halfway House, Hampton, Hampton Beech, Hanwood, Harley, Harnage, Hemford, Hinton, Hinwood, Hogstow, Hookagate, Hope, Hopesgate, Hughley, Kenley, Lawley, Lea Cross, Leigh, Leighton, Little Brockton, Little Minsterley, Little Mosterley, Little Plealey, Little Worthen, Longden, Longden Common, Longnor, Lordstone, Lower Emstrey, Lower Longwood, Malehurst, Meadowtown, Minsterley, Mondaytown, Netley, New Mills, Newton, Nobold, Nox, Old Shorthill, Pecknall, Pennerley, Pentervin, Perkins Beach, Pitchford, Plealey, Pontesbury, Pontesford, Pulverbatch, Ratlinghope, Reabrook, Redhill, Rowley, Rowton, Ruckley, Ryton, Sascott, Sheinton, Shelve, Shorthill, Snailbeach, Stanford, Stapleton, Stiperstones, Stoney Stretton, Stretton Heath, Sweet Lake, Tankerville, The Bog, The Cop, Trefnant, Upper Cound, Vennington, Wagbeach, Wallop, Walton, Waterwheel, Wattlesborough, Westbury, Westley, Wheathall, Wilderley, Winnington, Wollaston, Worthen, Wrentnall, Wroxeter, Yockleton | Powys, Shropshire |
| SY6 | Church Stretton | Acton Scott, Affcot, Alcaston, All Stretton, Batchcote, Birtley, Bunyions Lye, Cardington, Cardington Moor, Chatwall, Chelmick, Church Moor, Church Preen, Comley, Crosspipes, Crossways, Cwm Head, Cwmdale, Eaton-under-Heywood, Enchmarsh, Felhampton, Gretton, Gulley Green, Hamperley, Harton, Hatton, Heath Common, Henley Common, Hollyhurst, Hope Bowdler, Inwood, Leebotwood, Little Stretton, Longmynd, Marshbrook, Meadowcroft, Melverley, Minton, Oakwood, Padmore, Picklescott, Plaish, Ragdon, Rushbury, Smethcott, Soudley, Stanway, Sunnyside, Ticklerton, Upper Millichope, Walkmills, Wall-under-Heywood, Whittingslow, Willstone, Wolverton, Woolstaston, Woolston | Shropshire |
| SY7 | Bucknell | Bedstone, Birtley, Brampton Bryan, Chapel Lawn, Deerfold, Letton, Lingen, Mynd, New Invention, Newton, Obley, Pentre, Weston | Herefordshire, Shropshire |
| SY7 | Craven Arms | Abcott, Abdon, Adforton, Adleymoor, Aldon, Anchor, Argoed, Aston Munslow, Aston-on-Clun, Bache, Basford, Baucott, Beambridge, Beckjay, Bettws-y-Crwyn, Bicton, Blackbridge, Bouldon, Brandhill, Broadstone, Broadward, Broncroft, Broome, Buckton, Burley, Burwood, Bushmoor, Caldy, Cheney Longville, Clee St. Margaret, Clun, Clunbury, Clungunford, Clunton, Cockshutford, Cold Weston, Colesty, Corfton, Corfton Bache, Coston, Diddlebury, Dinchope, Duxmoor, Edgton, Halford, Heath, Hopesay, Hopton Castle, Hopton Heath, Horderley, Hungerford, Kinton, Leamoor Common, Leintwardine, Llanbrook, Llwyn, Longmeadow End, Lower Millichope, Lower Walton, Mardu, Marlow, Medley Park, Middlehope, Millichope, Mocktree, Munslow, Newcastle, Newington, Norton, Onibury, Peaton, Pedlars Rest, Perry Gutter, Postons, Purlogue, Purslow, Round Oak, Rowton, Seifton, Seifton Batch, Shawbank, Shelderton, Sibdon, Stokesay, Strefford, The Firs, The Fish, The Harbour, Toddings, Treverward, Tugford, Twitchen, Upper Walton, Vernolds Common, Walford, Westhope, Wetmore, Whettleton, Whitcott Keysett, Whitton, Whitty Tree, Wistanstow, Woodside, Woolston, Wootton | Herefordshire, Powys, Shropshire |
| SY7 | Lydbury North | Asterton, Brockton, Brunslow, Choulton, Eyton, Kempton, Long Mynd, Lower Down, Myndtown, Plowden, Totterton, Walcot | Shropshire |
| SY8 | Ludlow | Ashford Bowdler, Ashford Carbonel, Batchcott, Bitterley, Blackford, Bleathwood, Brick Kiln Turn, Brickyard, Brimfield, Bromfield, Burrington, Caynham, Clee Downton, Clee Hill, Clee Stanton, Comberton, Coreley, Culmington, Downton Castle, Downton Hall, Downton-on-the-Rock, Elton, Fishmore, Greete, Haynall, Haytons Bent, Henley, Hope Bagot, Hopton Cangeford, Knowbury, Knowlegate, Lady Halton, Lawton, Ledwyche, Leinthall Starkes, Little Hereford, Little Isle, Lower Hayton, Ludford, Ludlow Business Park, Middleton, Middleton on the Hill, Nash, Orleton, Overton, Parrowfield, Pipe Aston, Portway, Priors Halton, Richards Castle, Rock Green, Seifton, Shutfields, Snitton, Stanton Lacy, Steventon, Stoke St. Milborough, Studley, Sutton, The Goggin, The Poles, The Sheet, The Stalls, Titterhill, Wheat Common, Whitbatch, Whitton, Wigley, Woodrow, Woofferton | Herefordshire, Malvern Hills, Shropshire |
| SY9 | Bishops Castle | Acton, Banks Head, Bishops Moat, Bryn, Cabin, Cefn Einion, Colebatch, Eaton, Hardwick, Leasty, Linley, Lydham, Mainstone, More, Norbury, Prolly Moor, Seven Wells, The Home, Wentnor, Whitcot, Woodbatch | Powys, Shropshire |
| SY10 | Oswestry | Bridge, Britannia, Brithdir, Brogyntyn, Bronygarth, Bwlch-y-Ddar, Candy, Cefn Canol, Cefn Coch, Coed-y-Go, Commins, Craigllwyn, Crickheath, Croesau Bach, Cymdu, Daywell, Dovaston, Edgerley, Efail-Rhyd, Glentworth, Gobowen, Gronwen, Gwern-y-Brenin, Heathwaen, Hengoed, Henlle, Highfields, Hirnant, Kinnerley, Knockin, Knockin Heath, Kynaston, Llanforda, Llangedwyn, Llangynog, Llanrhaeadr ym Mochnant, Llansilin, Llanwddyn, Llanyblodwel, Llawnt, Llwyn-y-Maen, Llynclys, Maengwynedd, Maesbrook, Maesbury, Maesbury Marsh, Mayfields, Melverley, Moelfre, Morda, Morton, Nantmawr, Nant-y-Caws, Newbridge, Old Racecourse, Osbaston, Pant, Pant Glas, Pedairffordd, Pennant Melangell, Pentre Clawdd, Pentre Pant, Pen-y-Bont, Penybontfawr, Pen-y-Garnedd, Penylan, Plassey, Porth-y-Waen, Preesgweene, Quinta, Rhewl, Rhiwlas, Rhoswiel, Rhosygadfa, Rhydycroesau, Selattyn, St. Martins, Sweeney, Sychtyn, The Gardens, Tref ar Clawdd, Treflach, Trefonen, Turfmoor, Wern, Wern-Ddu, Weston, Weston Rhyn, Woodhill, Woolston | Powys, Shropshire, Wrexham |
| SY11 | Oswestry | Aston, Babbinswood, Coed-yr-Allt, Criftins, Eardiston, Gobowen, Grimpo, Haughton, Hindford, Ifton Heath, Lower Frankton, Middleton, Park Hall, Park Hall Camp, Pentre, Penybryn, Queens Head, Rednal, Sandford, St. Martins, Tedsmore, The Cross, Twyford, Weirbrook, Welsh Frankton, West Felton, Weston Rhyn, Whittington, Wigmarsh | Shropshire |
| SY12 | Ellesmere | Bagley, Bagley Marsh, Brown Heath, Brynore, Bryn-y-Cochin, Caegoody Lane, Cockshutt, Colemere, Coptiviney, Criftins, Crosemere, Dudleston, Dudleston Heath, Eastwick, Elson, English Frankton, Frankton, Gadlas, Greenhill, Hampton Wood, Hardwick, Haughton, Higher Perthy, Hordley, Kenwick Park, Kenwick Springs, Lee, Lyneal, Mereside, Newnes, Newton, Northwood, Old Marton, Oteley, Pentrecoed, Sandyhill, Sodylt, Sparbridge, Stanwardine, Tetchill, Tetchill Moor, The Balmer, The Brow, The Crimps, The Cross, The Perthy, The Ridge, The Spout, The Trench, Welshampton, Whitemere | Shropshire |
| SY13 | Whitchurch | Agden, Alkington, Ash, Ash Magna, Ash Parva, Bettisfield, Bickley, Bickley Moss, Big Arowry, Black Park, Bradeley Green, Bradley, Bradley Common, Breaden Heath, Bronington, Broughall, Brown Moss, Brownsbrook, Burleydam, Calverhall, Combermere, Coton, Croxton, Cumbers, Darliston, Diglake, Edgeley, Eglwys Cross, Fauls, Fenns Bank, Gredington, Grindley Brook, Halghton, Hanmer, Higher Heath, Hinton, Hollinwood, Hollyhurst, Horsemans Green, Ightfield, Ightfield Heath, Iscoyd, Lacon, Little Arowry, Maesfen, Marbury, Mile Bank, Moreton Wood, Morrey, Norbury, Norbury Common, Old Woodhouses, Osmere, Painters Green, Pinfold, Platt Lane, Prees, Prees Green, Prees Heath, Quoisley, Quoisley Bridge, Redbrook Maelor, Roundthorn, Sandford, Steel Heath, Terrick, The Cadney, Tilstock, Tushingham, Twemlows, Tybroughton, Waterloo, Waymills, Welsh End, Whitewell, Whixall, Wilkesley, Willaston, Wirswall | Cheshire East, Cheshire West and Chester, Shropshire, Wrexham |
| SY14 | Malpas | Barton, Bickerton, Bickley, Bickley Town, Bickley Wood, Bulkeley, Chidlow, Cholmondeley, Chorlton, Croxton Green, Cuddington, Duckington, Ebnal, Edge, Egerton, Hampton, Hampton Green, Hetherson Green, Higher Barnes, Higher Wych, Kidnal, Larkton, Lower Barnes, Lower Wych, Nomans Heath, Oathills, Oldcastle, Overton Common, Sarn, Shocklach, Tallarn Green, Threapwood, Tilston, Wigland, Willington, Wychough | Cheshire East, Cheshire West and Chester, Shropshire, Wrexham |
| SY15 | Montgomery | Abermule, Caerhowel, Chirbury, Church Stoke, Fron, Garthmyl, Hyssington, Llandyssil, Old Church Stoke, Pennant, Priest Weston, Snead | Powys, Shropshire |
| SY16 | Newtown | Aberbechan, Aberhafesp, Adfa, Bettws, Bettws Cedewain, Bwlch-y-Ffridd, Cefn Mawr, Dolfor, Kerry, Llanwyddelan, Milford, Mochdre, New Mills, Sarn, Sawmills, Tregynon, Treowen | Powys |
| SY17 | Caersws | Carno, Clatter, Llanwnog, Llawr-y-Glyn, Penstrowed, Pontdolgoch, Trefeglwys | Powys |
| SY17 | Llandinam | Oakley Park, Trewen | Powys |
| SY18 | Llanidloes | Cae Capel, Cwmbelan, Dolwen, Felindre, Glan-y-Nant, Glyn-Brochan, Hillfield, Llangurig, Llidiartywaun, Newchapel, Oakley Park, Old Hall, Pantmawr, Tan Hinon, The Gorn, Troedyrallt, Tylwch, Van | Powys |
| SY19 | Llanbrynmair | Bont Dolgadfan, Dylife, Llan, Pennant, Staylittle, Tafolwern, Talerddig | Powys |
| SY20 | Machynlleth | Aber Cywarch, Aberangell, Abercegir, Aberhosan, Aberllefenni, Ceinws, Cemmaes, Cemmaes Road, Commins Coch, Corris, Cwm Cewydd, Cwmllecoediog, Cwmllinau, Darowen, Derwenlas, Dinas Mawddwy, Eglwys Fach, Felingerrig, Ffriddgate, Forge, Furnace, Glandyfi, Glas Pwll, Llancynfelyn, Llanwrin, Llanymawddwy, Mallwyd, Melin-Byrhedyn, Pantperthog, Penegoes, Pennal, Taliesin, Talywern, Tre'r Ddol, Upper Corris | Ceredigion, Gwynedd, Powys |
| SY21 | Welshpool | Belan, Berriew, Brooks, Brunant, Brynllugan, Bulthy, Burgedin, Buttington, Castle Caereinion, Cefn, Cefn Coch, Cefn-y-Faenor, Cloddiau, Coed-y-Dinas, Cwm Golau, Cyfronydd, Dolanog, Figyn, Foel, Forden, Frochas, Fron, Garth, Geuffordd, Golfa, Groesllwyd, Groes-Pluen, Guilsfield, Gungrog, Heldre, Hope, Kilkewydd, Kingswood, Leighton, Llanerchydol, Llanerfyl, Llanfair Caereinion, Llangadfan, Llangyniew, Llwynderw, Maes Mawr, Manafon, Marton, Melinddol, Middletown, Moelygarth, Pentre Llifior, Pentrebeirdd, Pool Quay, Powis Castle, Revel, Rhallt, The Cross, Trefnant, Trehelig, Trelydan, Trelystan, Trewern, Ucheldre | Powys, Shropshire |
| SY22 | Llanfechain | Powys | |
| SY22 | Llanfyllin | Brithdir, Bwlch-y-Cibau, Llanfihangel | Powys |
| SY22 | Llansantffraid | Bryn Cain | Powys |
| SY22 | Llanymynech | Arddleen, Brynmawr, Carreghofa, Four Crosses, Llandrinio, Llandysilio, Newbridge, Penrhos, Rhos Common, Sarnau, Sunnymead, Upper Sarnau, Wern | Powys, Shropshire |
| SY22 | Meifod | Pont Robert | Powys, Shropshire |
| SY23 | Aberystwyth | Aberffrwd, Abermagwr, Banc-y-Darren, Blaenpennal, Blaenplwyf, Bontnewydd, Bronant, Capel Bangor, Capel Dewi, Capel Madog, Capel Seion, Clarach, Cnwch Coch, Comins Coch, Crosswood, Cwmerfyn, Cwmrheidol, Cwmsymlog, Cwmystwyth, Devils Bridge, Dyffryn Paith, Goginan, Llanafan, Llanbadarn Fawr, Llanfarian, Llanfihangel-y-Creuddyn, Llangawsai, Llangwyryfon, Llanilar, Lledrod, Lovesgrove, New Cross, Penglais, Penparcau, Penrhyncoch, Penyranchor, Pisgah, Ponterwyd, Rhydyfelin, Southgate, Trefechan, Trefenter, Trisant, Waunfawr, Ystumtuen | Ceredigion, Powys |
| SY23 | Llanon | Bethania, Cross Inn, Nebo, Pennant | Ceredigion |
| SY23 | Llanrhystud | Llanddeiniol, Rhiwbwys | Ceredigion |
| SY24 | Borth | Dol-y-Bont, Glanwern, Ynyslas | Ceredigion |
| SY24 | Bow Street | Llandre | Ceredigion |
| SY24 | Talybont | Bontgoch | Ceredigion |
| SY25 | Tregaron | Llanddewi Brefi, Llangeitho, Llwynygroes, Penuwch, Tynreithyn | Ceredigion |
| SY25 | Ystrad Meurig | Ffair Rhos, Pontrhydfendigaid, Pontrhydygroes, Swyddffynnon, Tynygraig, Ysbyty Ystwyth | Ceredigion |
| SY99 | Shrewsbury | Shropshire | |
| TA1 | Taunton | Bathpool, Bishops Hull, Frieze Hill, Galmington, Galmington Trading Estate, Holway Green, Lower Holway, Roughmoor, Sherford, Shoreditch | Taunton Deane, West Somerset |
| TA2 | Taunton | Adsborough, Adsborough Hill, Bathpool, Cheddon Fitzpaine, Crown Industrial Estate, Cushuish, Kingston St. Mary, Langaller, Monkton Heathfield, Nailsbourne, Norton Fitzwarren, Pen Elm, Priorswood, Priorswood Industrial Estate, Staplegrove, Thurloxton, Walford Cross, West Monkton | Sedgemoor, Taunton Deane |
| TA3 | Taunton | Angersleigh, Beercrocombe, Bickenhall, Blagdon Hill, Churchinford, Churchstanton, Corfe, Creech Heathfield, Creech St. Michael, Culmhead, Curland, Curry Mallet, Dipford, Duddlestone, Durston, East Lyng, Fivehead, Ham, Hatch Beauchamp, Haydon, Henlade, Higher Durston, Howleigh, Isle Abbotts, Isle Brewers, Lillesdon, Lower Durston, Lower Henlade, Lower Holway, Lowton, North Curry, Orchard Portman, Pitminster, Poundisford, Ruishton, Sellicks Green, Shoreditch, Slough Green, Staple Fitzpaine, Stapley, Stoke St. Gregory, Stoke St. Mary, Thornfalcon, Thurlbear, Trull, West Hatch, West Lyng, Wrantage | East Devon, Sedgemoor, South Somerset, Taunton Deane |
| TA4 | Taunton | Ash Priors, Bagborough, Bathealton, Bicknoller, Bishops Hull, Bishops Lydeard, Bradford on Tone, Brompton Ralph, Chipstable, Clatworthy, Combe Florey, Cotford St. Luke, Cothelstone, Crowcombe, Crowcombe Heathfield, Elworthy, Fitzhead, Halse, Heathfield, Hele, Higher Comeytrowe, Higher Vexford, Hillcommon, Hillfarrance, Huish Champflower, Lawford, Longaller, Lydeard St. Lawrence, Milverton, Monksilver, Norton Fitzwarren, Oake, Raddington, Rumwell, Rumwell Park, Sampford Brett, Skilgate, Stogumber, Terhill, Triscombe, Upton, Waterrow, West Quantoxhead, Williton, Williton Industrial Estate, Wiveliscombe | Mid Devon, Taunton Deane, West Somerset |
| TA5 | Bridgwater | Aisholt, Broomfield, Cannington, Charlynch, Chilton Trinity, Combwich, Courtway, Durleigh, East Quantoxhead, Enmore, Fiddington, Goathurst, Holford, Kilve, Lilstock, Lower Merridge, Merridge, Nether Stowey, Otterhampton, Over Stowey, Rhode, Spaxton, Steart, Stockland Bristol, Stogursey, Stringston, Wembdon | Sedgemoor, Taunton Deane, West Somerset |
| TA6 | Bridgwater | Chilton Trinity, Clavelshay, Dunball, Dunwear, East Bower, Hamp Bridge, North Newton, North Petherton, Pawlett, Puriton, Rhode, Somerset Bridge, Stretcholt, Walpole, Wembdon | Sedgemoor |
| TA7 | Bridgwater | Ashcott, Athelney, Bawdrip, Burrowbridge, Burtle, Catcott, Chedzoy, Chilton Polden, Cossington, Dunwear, East Bower, Edington, Fordgate, Greinton, Greylake, Horsey, Huntworth, Knowle, Middlezoy, Moorland, Moorlinch, North Newton, North Petherton, Oathe, Othery, Pedwell, Puriton, Shapwick, Stathe, Stawell, Sutton Mallet, Upper Dunwear, West Newton, West Yeo, Westonzoyland, Woolavington | Sedgemoor, South Somerset, Taunton Deane |
| TA8 | Burnham-on-Sea | Berrow, Brean | Sedgemoor |
| TA9 | Highbridge | Bason Bridge, Brent Knoll, East Brent, East Huntspill, Mark, Walrow, Watchfield, West Huntspill | Sedgemoor |
| TA10 | Langport | Aller, Bere Aller, Bowdens, Curry Rivel, Drayton, Hambridge, Henley, High Ham, Huish Episcopi, Knole, Long Load, Long Sutton, Low Ham, Midelney, Muchelney, Muchelney Ham, Pibsbury, Pitney, Portfield, Portway, Thorney, Upton, Wearne, Westover, Westport, Wick | South Somerset |
| TA11 | Somerton | Babcary, Barton St. David, Catcombe, Catsgore, Charlton Adam, Charlton Mackrell, Compton Dundon, East Lydford, Etsome, Hurcot, Keinton Mandeville, Kingsdon, Kingweston, Littleton, Lower Somerton, Lydford on Fosse, Pound Pool, West Lydford | Mendip, South Somerset |
| TA12 | Martock | Ash, Bower Hinton, Coat, Hurst, Kingsbury Episcopi, Milton, Parrett Works, Stapleton, Stembridge, Witcombe | South Somerset |
| TA13 | South Petherton | Bridge, Compton Durville, Drayton, East Lambrook, Knapp Hill, Lopen, Lopenhead, Middle Lambrook, Moor, New Cross, Over Stratton, Watergore, West Lambrook, Wigborough, Yeabridge | South Somerset |
| TA14 | Stoke-sub-Hamdon | Chiselborough, East Stoke, Norton Sub Hamdon, Percombe | South Somerset |
| TA15 | Montacute | South Somerset | |
| TA16 | Merriott | Eggwood, Merriottsford | South Somerset |
| TA17 | Hinton St. George | Allowenshay, Dinnington, Hinton Park, Ludney | South Somerset |
| TA18 | Crewkerne | Broadshard, Clapton, Fordscroft, Furland, Greenham, Haselbury Plucknett, Henley, Hewish, Horn Ash, Lower Severalls, Maincombe, Marks Barn, Middle Chinnock, Misterton, North Perrott, Oathill, Roundham, Roundhams Foot, Wayford, West Chinnock, Woolminstone | South Somerset, West Dorset |
| TA19 | Ilminster | Ashill, Ashwell, Barrington, Broadway, Catherine Wheel, Cricket Malherbie, Cudworth, Dillington, Donyatt, Dowlish Ford, Dowlish Wake, Hastings, Higher Chillington, Hort Bridge, Horton, Horton Cross, Hurcott, Ilford, Ilton, Kingstone, Lower Chillington, Lower Horton, Moolham, Peasmarsh, Puckington, Rapps, Sea, Seavington, Shepton Beauchamp, Stocklinch, Townsend, Whitelackington, Whitney, Winterhay | South Somerset |
| TA20 | Chard | Avishays, Beetham, Birchwood, Bishopswood, Blindmoor, Bridge, Buckland St. Mary, Chaffcombe, Chard Common, Chard Junction, Chilworthy, Combe St. Nicholas, Cricket St. Thomas, Crickleaze, Cuttifords Door, Eleighwater, Forde Abbey, Forton, Ham, Hewood, Holditch, Howley, Knowle St. Giles, Leigh, Lower Beetham, Lower Coombses, Lydmarsh, Meanwood, New England, Nimmer, Northay, Otterford, Perry Street, Pretty Oak, Purtington, School House, South Chard, Tatworth, Thorncombe, Two Ash Hill, Wadeford, Wambrook, Whitestaunton, Winsham | East Devon, South Somerset, Taunton Deane, West Dorset |
| TA21 | Wellington | Ashbrittle, Bagley Green, Beambridge, Chelston, Chelston Business Park, Greenham, Ham, Higher Wrangway, Hockworthy, Holcombe Rogus, Holywell Lake, Kittisford, Langford Budville, Lower Westford, Nicholashayne, Nynehead, Payton, Pinksmoor, Poleshill, Poole, Pyles Thorne, Red Ball, Rockwell Green, Runnington, Sampford Arundel, Sampford Moor, Spy Post, Stawley, Thorne St. Margaret, Tonedale, Voxmoor, Wellington Hill, Wellisford, West Buckland, Westford, Whiteball, Wrangway | Mid Devon, Taunton Deane |
| TA22 | Dulverton | Ashwick, Bridgetown, Brompton Regis, Brushford, Bury, Exebridge, Exton, Hawkridge, Highercombe, Jury, Pixton Park, Waddicombe | Mid Devon, North Devon, West Somerset |
| TA23 | Watchet | Beggearnhuish, Brendon Hill, Doniford, Five Bells, Lower Washford, Luxborough, Roadwater, Stickle Path, Treborough, Washford | West Somerset |
| TA24 | Minehead | Alcombe, Allerford, Bilbrook, Blackford, Blue Anchor, Bossington, Bossington Green, Bratton, Carhampton, Chapel Cleeve, Cutcombe, Dunster, Ellicombe, Exford, Holnicote, Horner, Luccombe, Middlecombe, Old Cleeve, Porlock, Porlock Hill, Porlock Weir, Rodhuish, Selworthy, Simonsbath, Timberscombe, Tivington, West Luccombe, West Porlock, Wheddon Cross, Winsford, Withiel Florey, Withycombe, Withypool, Woodcombe, Wootton Courtenay | West Somerset |
| TD1 | Galashiels | Blainslie, Clovenfords, Fountainhall, Stow, Tweedbank | Scottish Borders |
| TD2 | Lauder | Oxton | Scottish Borders |
| TD3 | Gordon | Westruther | Scottish Borders |
| TD4 | Earlston | Redpath | Scottish Borders |
| TD5 | Kelso | Eccles, Ednam, Heiton, Hume, Kirk Yetholm, Morebattle, Roxburgh, Smailholm, Sprouston, Stichill, Town Yetholm | Scottish Borders |
| TD6 | Melrose | Bowden, Charlesfield, Darnick, Eildon, Gattonside, Lilliesleaf, Maxton, Newstead, Newtown St. Boswells, St. Boswells | Scottish Borders |
| TD7 | Selkirk | Ashkirk, Bowhill, Ettrickbridge, Midlem, Yarrow | Scottish Borders |
| TD8 | Jedburgh | Ancrum, Lanton | Scottish Borders |
| TD9 | Hawick | Backdamgate, Bonchester Bridge, Chesters, Denholm, Minto, Newmill on Teviot, Wilton Dean | Scottish Borders |
| TD9 | Newcastleton | Carlisle, Scottish Borders | |
| TD10 | Duns | Greenlaw | Scottish Borders |
| TD11 | Duns | Allanton, Chirnside, Gavinton, Grantshouse, Longformacus, Preston, Swinton, Whitsome | East Lothian, Scottish Borders |
| TD12 | Coldstream | Birgham, Leitholm, Lennel | Scottish Borders |
| TD12 | Cornhill-on-Tweed | Branxton, Crookham, Donaldsons Lodge, Etal, Wark | Northumberland |
| TD12 | Mindrum | Northumberland | |
| TD13 | Cockburnspath | Cove, Oldhamstocks | East Lothian, Scottish Borders |
| TD14 | Eyemouth | Auchencrow, Ayton, Burnmouth, Coldingham, Old Town, Reston, St. Abbs, Upper Burnmouth, Upper Houndlaw | Scottish Borders |
| TD15 | Berwick-upon-Tweed | Ancroft, Bowsden, Duddo, East Ord, Fenwick, Ford, Foulden, Haggerston, Holburn Village, Holy Island, Horncliffe, Horndean, Hutton, Ladykirk, Lowick, Norham, Paxton, Scremerston, Shoresdean, Spittal, Thornton, Tweedmouth | Northumberland, Scottish Borders |
| TF1 | Telford | Arleston, Hadley, Ketley, Lawley Furnaces, Leegomery, Newdale, Red Lake, Wellington | Telford and Wrekin |
| TF2 | Telford | Beveley, Central Park, Donnington, Donnington Wood, Ketley Bank, Muxton, Oakengates, Priorslee, Redhill, Snedshill, St. Georges, Trench, Wrockwardine Wood | Shropshire, Telford and Wrekin |
| TF3 | Telford | Brookside, Malinslee, Old Park, Overdale, Stirchley, The Rock, Town Centre | Telford and Wrekin |
| TF4 | Telford | Coalmoor, Dawley, Dawley Bank, Doseley, Hinkshay, Horsehay, Lawley Bank, Lawley Village, Lightmoor, Little Dawley, Malinslee, Spring Village | Telford and Wrekin |
| TF5 | Telford | Admaston, Bratton, Wrockwardine | Telford and Wrekin |
| TF6 | Telford | Allscott, Aston, Blue Bell, Bolas Heath, Burcot, Charlton, Cluddley, Cold Hatton, Cotwall, Crudgington, Ellerdine, Ellerdine Heath, Ercall Heath, Eyton, Great Bolas, Haughton, High Ercall, Hoo, Horton, Huntington, Isombridge, Kinley, Kynnersley, Leaton, Little Bolas, Little Wenlock, Little Worth, Long Lane, Long Waste, Longdon-upon-Tern, Longswood, Marsh Green, Meeson, Moorhead, Muckleton, New Works, Osbaston, Overley, Potford, Poynton, Preston, Roden, Rodway, Rowton, Rushmoor, Rushton, Sandyford, Shirlowe, Shray Hill, Sidney, Sleap, Sleapford, Sugden, The Harebutts, The Moor Town, Tiddycross, Uppington, Walcot, Walton, Wappenshall, Waters Upton, Wellington, Wheat Leasows, Wheathill, Wrekin, Wrockwardine | Shropshire, Telford and Wrekin |
| TF7 | Telford | Lightmoor, Madeley, Sutton Hill, Woodside | Telford and Wrekin |
| TF8 | Telford | Buildwas, Coalbrookdale, Coalport, Ironbridge, Jackfield, Preens Eddy | Shropshire, Telford and Wrekin |
| TF9 | Market Drayton | Adderley, Almington, Ashford, Ashley, Ashley Heath, Aston, Audley Brow, Aychley, Bearstone, Betton, Betton Moss, Betton Wood, Bletchley, Blore Heath, Brodder, Brownhills, Buntingsdale, Cheswardine, Childs Ercall, Chipnall, Colehurst, Crickmerry, Eaton-on-Tern, Four Alls, Goldstone, Hales, Hatton, Hempmill Brook, High Heath, Hightrees, Hinstock, Hodnet, Hookgate, Hopton, Knighton, Lightwoods, Lipley, Little Soudley, Lockley Wood, Loggerheads, Longford, Longford Turning, Longslow, Lostford, Mickley, Minn Bank, Moreton Say, Moreton Wood, Mucklestone, Mucklestone Wood, Napley, Napley Heath, New Street Lane, Nobridge, Norton-in-Hales, Oakley, Oakley Folly, Old Springs, Oldfields, Ollerton, Ollerton Post, Peatswood, Pell Wall, Peplow, Pipe Gate, Red Bull, Rhiews, Ridgewardine, Rosehill, Shavington Park, Sidway, Soudley, Spoonley, Stoke Heath, Stoke on Tern, Stoke Park, Styche, Sutton, Sutton Heath, Tern Hill, Tittenley, Tyrley, Weymouth, Willoughbridge, Winnington, Wistanswick, Wollerton, Woodseaves | Cheshire East, Newcastle-under-Lyme, Shropshire, Stafford, Telford and Wrekin |
| TF10 | Newport | Adeney, Brockton, Bromstead, Bromstead Common, Calvington, Caynton, Chadwell, Cheney Hill, Cherrington, Cheswell, Chetwynd, Chetwynd Aston, Chetwynd Firs, Church Aston, Coley, Conquer Moor, Edgmond, Ellerton, Ercall Heath, Field Aston, Flashbrook, Forton, Great Chatwell, Honnington, Howle, Kemsey, Lilleshall, Little Hales, Longford, Lower Sutton, Lynn, Meretown, Moreton, Orslow, Outwoods, Pave Lane, Pickstock, Puleston, Sambrook, Sheep Bridge, Showell, Standford Bridge, Stockton, Sutton, Tibberton, Vauxhall, Walton, Warton, Weston-Jones, Whitley, Wilbrighton, Woodcote | Shropshire, South Staffordshire, Stafford, Telford and Wrekin |
| TF11 | Shifnal | Astol, Beckbury, Bloomsbury, Blymhill, Blymhill Common, Blymhill Lawn, Brineton, Brockhurst, Brockton, Burlington, Burlington Pool, Caynton, Cosford, Crackley Bank, Decker Hill, Evelith, Gorsey Bank, Grindle, Grindle Forge, Harrington, Hatton, Hatton Common, Haughton Hill, Haughton Village, Haven Hills, Heath Hill, Higford, Hilton Bank, Hinnington, Kemberton, Kilsall, Lilyhurst, Lower Attchley, Lower Beighterton, Lower Haven Hills, Lower Upton, Manor, Murphys Lane, Naird Lane, Neachley, Nedge Hill, Norton, Ruckley, Ryton, Sheriffhales, Stanton, Stockton, Sutton Common, Sutton Maddock, Sutton Wood, The Hem, The Upper Wyke, The Wyke, Tong, Tong Forge, Tong Havana, Tong Norton, Weston Heath, Weston-under-Lizard, Woodcote Hill | Shropshire, South Staffordshire, Telford and Wrekin |
| TF12 | Broseley | Arlescot, Barrow, Benthall, Broseley Wood, Linley, Posenhall, Rudgewood, Shirlett, The Dean, Willey | Shropshire |
| TF13 | Much Wenlock | Atterley, Bourton, Bourton Westwood, Brockton, Brookhampton, Callaughton, East Wall, Easthope, Easthope Wood, Farley, Hill Top, Holdgate, Homer, Longville, Presthope, Shipton, Stanton Long, Stretton Westwood, Wenlock Edge, Weston, Wigwig, Wyke | Shropshire |
| TN1 | Tunbridge Wells | Tunbridge Wells | |
| TN2 | Tunbridge Wells | Pembury | Tunbridge Wells, Wealden |
| TN3 | Tunbridge Wells | Ashurst, Bells Yew Green, Bidborough, Blackham, Eridge Green, Fordcombe, Frant, Groombridge, Hook Green, Lamberhurst, Langton Green, Speldhurst | Sevenoaks, Tunbridge Wells, Wealden |
| TN4 | Tunbridge Wells | Bidborough, Rusthall, Southborough | Tonbridge and Malling, Tunbridge Wells |
| TN5 | Wadhurst | Birchetts Green, Buss's Green, Buttons, Cousley Wood, Durgates, Flimwell, Free Heath, Moseham, Nomanswood, Pell Green, Pell Hill, Primmers Green, Scrag Oak, Shovers Green, Sparrows Green, Stonegate, Ticehurst, Tidebrook, Vicarage Green, Wallcrouch, Woods Green | Rother, Tunbridge Wells, Wealden |
| TN6 | Crowborough | Black Hill, Boars Head, Burnt Oak, Castle Hill, Friars Gate, Mark Cross, Rotherfield, St. Johns, Stone Cross, Town Row | Wealden |
| TN7 | Hartfield | Chuck Hatch, Colemans Hatch, Upper Hartfield, Withyham | Wealden |
| TN8 | Edenbridge | Bough Beech, Chiddingstone, Chiddingstone Hoath, Cowden, Crockham Hill, Den Cross, Four Elms, Hever, Mark Beech, Marsh Green, Toys Hill | Sevenoaks, Tandridge, Wealden |
| TN9 | Tonbridge | Tonbridge and Malling | |
| TN10 | Tonbridge | Tonbridge and Malling | |
| TN11 | Tonbridge | Charcott, Chiddingstone Causeway, Dunks Green, Golden Green, Hadlow, Hildenborough, Leigh, Penshurst, Roughway, Shipbourne, Tudeley | Sevenoaks, Tonbridge and Malling, Tunbridge Wells |
| TN12 | Tonbridge | Brenchley, Collier Street, East Peckham, Five Oak Green, Hawkenbury, Horsmonden, Marden, Matfield, Paddock Wood, Staplehurst | Maidstone, Tonbridge and Malling, Tunbridge Wells |
| TN13 | Sevenoaks | Chipstead, Dunton Green, Riverhead, Weald | Sevenoaks |
| TN14 | Sevenoaks | Badgers Mount, Chevening, Cudham, Dunton Green, Halstead, Ide Hill, Knockholt, Otford, Shoreham, Sundridge, Weald | Bromley, Sevenoaks |
| TN15 | Sevenoaks | Ash, Borough Green, Crouch, Fairseat, Godden Green, Hodsoll Street, Ightham, Ivy Hatch, Kemsing, Knatts Valley, Platt, Plaxtol, Seal, Stansted, Underriver, West Kingsdown, Wrotham, Wrotham Heath | Gravesham, Sevenoaks, Tonbridge and Malling |
| TN16 | Westerham | Berrys Green, Biggin Hill, Biggin Hill Airport, Brasted, Brasted Chart, Tatsfield, Toys Hill | Bromley, Sevenoaks, Tandridge |
| TN17 | Cranbrook | Benenden, Colliers Green, Frittenden, Golford, Goudhurst, Horden, Iden Green, Kilndown, Rolvenden, Rolvenden Layne, Round Green, Sissinghurst | Ashford, Maidstone, Tunbridge Wells |
| TN18 | Cranbrook | Gills Green, Hawkhurst, Newenden, Sandhurst | Ashford, Rother, Tunbridge Wells |
| TN19 | Etchingham | Burwash, Burwash Common, Burwash Weald, Hurst Green | Rother, Wealden |
| TN20 | Mayfield | Coggins Mill, Five Ashes, Rushers Cross, Salters Green, Wellbrook | Tunbridge Wells, Wealden |
| TN21 | Heathfield | Broad Oak, Cade Street, Chapel Cross, Cross in Hand, Dallington, Gun Hill, Horam, Lions Green, Little London, Marle Green, Maynards Green, Old Heathfield, Punnetts Town, Rosers Cross, Rushlake Green, Sandy Cross, Three Cups, Turners Green, Vines Cross, Waldron, Warbleton | Rother, Wealden |
| TN22 | Uckfield | Bellbrook Industrial Estate, Blackboys, Buxted, Coopers Green, Duddleswell, Fairwarp, Five Ash Down, Fletching, Framfield, Furners Green, Hadlow Down, Herons Ghyll, High Hurstwood, Horney Common, Isfield, Little Horsted, Maresfield, Nutley, Piltdown, Poundgate, Ridgewood, Sheffield Park, Splaynes Green | Lewes, Wealden |
| TN23 | Ashford | Great Chart, Kingsnorth | Ashford |
| TN24 | Ashford | Ashford Business Park, Henwood Industrial Estate, Kennington, Sevington, Willesborough | Ashford |
| TN25 | Ashford | Aldington, Bilsington, Bilting, Bodsham, Bonnington, Boughton Aluph, Boughton Lees, Brabourne Lees, Brook, Challock, East Brabourne, Eastwell, Elmsted, Hastingleigh, Hinxhill, Hothfield, Kennington, Mersham, Monks Horton, Sellindge, Smeeth, Stanford, Stowting, Stowting Common, West Brabourne, Westwell, Wye | Ashford, Shepway |
| TN26 | Ashford | Appledore, Bethersden, Boughton Aluph, Eastwell, Great Chart, Hamstreet, High Halden, Hothfield, Kenardington, Kingsnorth, Ruckinge, Shadoxhurst, Snave, Stubbs Cross, Warehorne, Woodchurch | Ashford, Shepway |
| TN27 | Ashford | Biddenden, Charing, Charing Heath, Egerton, Headcorn, Little Chart, Pluckley, Smarden | Ashford, Maidstone, Swale, Tunbridge Wells |
| TN28 | New Romney | Greatstone, Littlestone | Shepway |
| TN29 | Romney Marsh | Brenzett, Brookland, Burmarsh, Dungeness, Dymchurch, Ivychurch, Lydd, Lydd on Sea, Newchurch, Old Romney, Snargate, St. Mary in the Marsh, St. Marys Bay | Shepway |
| TN30 | Tenterden | St. Michaels, Stone, Wittersham | Ashford |
| TN31 | Rye | Beckley, Brede, Broad Oak, Camber, East Guldeford, Iden, Jurys Gap, Landgate, Northiam, Peasmarsh, Playden, Rye Foreign, Rye Harbour, Udimore | Rother, Shepway |
| TN32 | Robertsbridge | Bodiam, Brightling, Ewhurst Green, Mountfield, Salehurst, Staplecross | Rother |
| TN33 | Battle | Ashburnham, Catsfield, Crowhurst, Hooe, Netherfield, Ninfield, Penhurst, Sedlescombe, Whatlington | Rother, Wealden |
| TN34 | Hastings | Hastings, Rother | |
| TN35 | Hastings | Fairlight, Guestling, Pett, Pett Level, Three Oaks, Westfield | Hastings, Rother |
| TN36 | Winchelsea | Icklesham, Winchelsea Beach | Rother |
| TN37 | St. Leonards-on-Sea | Hastings, Rother | |
| TN38 | St. Leonards-on-Sea | Hastings, Rother | |
| TN39 | Bexhill-on-Sea | Cooden | Rother, Wealden |
| TN40 | Bexhill-on-Sea | Rother | |
| TQ1 | Torquay | Ellacombe, Maidencombe, Plainmoor, St. Marychurch | Teignbridge, Torbay |
| TQ2 | Torquay | Barton, Chelston, Cockington Village, Hele | Teignbridge, Torbay |
| TQ3 | Paignton | Blagdon, Compton, Marldon, Preston, Westerland | South Hams, Teignbridge, Torbay |
| TQ4 | Paignton | Blagdon Barton, Broadsands, Goodrington, The Harbour | Torbay |
| TQ5 | Brixham | Berry Head, Churston Ferrers, Galmpton, Greenway, Hillhead, Lupton, Maypool, Southdown, Waddeton | South Hams, Torbay |
| TQ6 | Dartmouth | Ash, Blackpool, Blackwell, Bowden, Bugford, Burlestone, Capton, Dittisham, Embridge, Fuge, Greenswood, Hillfield, Kingswear, Norton, Paddlelake, Redlap, Stoke Fleming, Strawberry Valley, Strete, Townstal Industrial Estate, Venn | South Hams |
| TQ7 | Kingsbridge | Addlehole, Ashford, Aveton Gifford, Bantham, Beesands, Beeson, Bickerton, Bigbury, Bigbury on Sea, Bolberry, Bowringsleigh, Bridge End, Buckland Tout Saints, Burgh Island, Challaborough, Chillington, Chivelstone, Churchstow, Collaton, Combe, Cotmore, East Charleton, East Prawle, Ford, Frogmore, Galmpton, Galmpton Cross, Goveton, Hallsands, Harleston, Hazelwood, Hope, Hope Cove, Huccombe, Kellaton, Kernborough, Kingston, Lannacombe, Ledstone, Loddiswell, Malborough, Moyson, New Bridge, Rew, Ringmore, Sherford, Slapton, South Allington, South Huish, South Milton, South Pool, St. Anns Chapel, Start Point, Stokenham, Tacket Wood, Thurlestone, Thurlestone Sands, Torcross, Waterhead, West Alvington, West Buckland, West Charleton, Widdicombe, Widewell, Woodleigh, Woolston | South Hams |
| TQ8 | Salcombe | East Portlemouth, Higher Batson, Lower Batson | South Hams |
| TQ9 | Totnes | Aish, Allaleigh, Ashprington, Berry Pomeroy, Blackawton, Broadhempston, Brooking, Cornworthy, Curtisknowle, Dartington, Dartington Hall, Diptford, East Allington, East Cornworthy, Eastdown, Gara Bridge, Halwell, Harberton, Harbertonford, Higher Week, Littlehempston, Longcombe, Moreleigh, Staple, Staverton, Stoke Gabriel, The Mounts, Tigley, Tuckenhay, Washbourne, Week | South Hams, Teignbridge |
| TQ10 | South Brent | Aish, Avonwick, Didworthy, Harbourneford, North Huish, Rattery, Wrangaton | South Hams |
| TQ11 | Buckfastleigh | Buckfast, Coombe, Dean Prior, Deancombe, Higher Coombe, Higher Dean, Lower Dean, Scorriton | South Hams, Teignbridge |
| TQ12 | Newton Abbot | Abbotskerswell, Bickington, Bradley Valley, Coffinswell, Combeinteignhead, Coombe Fishacre, Daccombe, Dainton, Decoy Industrial Estate, Denbury, Fosterville, Haccombe, Heathfield, Heathfield Industrial Estate, Higher Sandygate, Ideford Combe, Ingsdon, Ipplepen, Kingskerswell, Kingsteignton, Liverton, Netherton, Ogwell, Olchard, Preston, Sandygate, Sigford, South Knighton, Stokeinteignhead, Stoneycombe, Stover, Teigngrace, Teignharvey, Torbryan, Two Mile Oak, West Ogwell, Whilborough | South Hams, Teignbridge, Torbay |
| TQ13 | Newton Abbot | Alston Cross, Ashburton, Ashburton Down, Ausewell, Bovey Tracey, Broadpark, Buckland-in-the-Moor, Caton, Chagford, Chudleigh, Chudleigh Knighton, Doccombe, Dolbeare, Fosterville, Gappah, Gidleigh, Haytor, Hennock, Higher Brimley, Holne, Holne Cross, Ideford, Ideford Combe, Ilsington, Lakeland, Landscove, Lower Brimley, Lustleigh, Luton, Manaton, Moretonhampstead, Murchington, North Bovey, Olchard, Pear Tree, Ponsworthy, Poundsgate, Sandy Park, Sandygate, Trusham, Ugbrooke, Widecombe-in-the-Moor, Woodland | South Hams, Teignbridge, West Devon |
| TQ14 | Teignmouth | Ashwell, Bishopsteignton, Humber, Lindridge, Shaldon | Teignbridge |
| TR1 | Truro | Buckshead, Gloweth, Lower Comprigney, Malpas, Moresk, Newham, Redannick, St. Clement, Trelander, Treliske | Cornwall |
| TR2 | Truro | Gerrans, Grampound, Grampound Road, Ladock, Lower Mill, Menna, New Mills, Philleigh, Portloe, Portscatho, Probus, Ruan High Lanes, Scarcewater, St. Just in Roseland, St. Mawes, St. Michael Penkivel, Tregony, Tresillian, Veryan, Veryan Green | Cornwall |
| TR3 | Truro | Baldhu, Calenick, Carnon Crease, Carnon Downs, Devoran, Feock, Hugus, Kea, Killiow, King Harry, Laity Moor, Newbridge, Old Kea, Penelewey, Penweathers, Perranarworthal, Perranwell Station, Playing Place, Point, Ponsanooth, Porthkea, Sparnock, Stithians, Threemilestone, Upper Tredrea | Cornwall |
| TR4 | Truro | Allet, Bissoe, Blackwater, Bodrean, Callestick, Chacewater, Coosebean, Cusgarne, Frogpool, Goonhavern, Hicks Mill, Idless, Kenwyn, Marazanvose, Mount Hawke, Newmill, Penhallow, Penmount, Perranzabuloe, Point Mills, Polwhele, Porthtowan, Rose, Shortlanesend, St. Allen, St. Erme, Three Burrows, Threemilestone, Tregavethan, Trispen, Twelveheads, Two Burrows, Zelah | Cornwall |
| TR5 | St. Agnes | Barkla Shop, Blue Hills, Buckshead, Churchtown, Crosscombe, Goonbell, Goonlaze, Goonown, Goshen, Higher Trevellas, Mithian, Mithian Downs, Peterville, Promised Land, Rosemundy, Sevenmilestone, Trevaunance Cove, Trevellas, Trevellas Coombe, West Kitty, West Polberro, Wheal Butson, Wheal Friendly, Wheal Kitty | Cornwall |
| TR6 | Perranporth | Bolingey, Cocks, Higher Penwartha, Penwartha, Perrancoombe | Cornwall |
| TR7 | Newquay | Porth, Treninnick, Tretherras | Cornwall |
| TR8 | Newquay | Black Cross, Bosoughan, Carnanton, Chapel, Colan, Coswarth, Crantock, Cubert, Gummows Shop, Hendra Croft, High Lanes, Higher Trencreek, Holywell Bay, Kestle Mill, Lane, Mawgan Porth, Mitchell, Mount Joy, Nanswhyden, Quintrell Downs, Rejerrah, Retorrick Mill, St. Mawgan, St. Newlyn East, Summercourt, Taylors Lane, Trebarber, Trebudannon, Tregaswith, Tregoose, Tregurrian, Treisaac, Trekenning, Trenance, Trencreek, Tresillian, Trevarrian, Trevelgue, Trevemper, Trevemper Mill, Trevithick, Trevithick Downs, Watergate Bay, West Pentire, White Cross | Cornwall |
| TR9 | St. Columb | Blue Anchor, Bridge, Castle-an-Dinas, Fraddon, Gluvian, Goss Moor, Higher Bospolvans, Higher Fraddon, Higher Tolcarne, Indian Queens, Lanhainsworth, Quoit, Rosevanion, Ruthvoes, St. Columb Road, Talskiddy, Tregamere, Tregatillian, Tregonetha, Trevarren, Trewan, Winnards Perch | Cornwall |
| TR10 | Penryn | Bissom, Busvannah, Edgcumbe, Four Cross, Halfway House, Halvasso, Hernis, Higher Treluswell, Jobs Water, Kernick, Lamanva, Longdowns, Lower Treluswell, Mabe Burnthouse, Ponsharden, Rame Common Cross, Rame Cross, Retanna, Roskrow, Round Ring, St. Gluvias, Treliever, Tremough, Treverva, Treverva Turning, Tuckingmill | Cornwall |
| TR11 | Falmouth | Argal, Budock Water, Constantine, Durgan, Flushing, Goldenbank, Helford Passage, Higher Brill, Kergilliack, Little-in-Sight, Lower Treculliacks, Maenporth, Mawnan Smith, Mylor, Mylor Bridge, Mylor Churchtown, Mylor Downs, Mylor Harbour, Ponsharden, Port Navas, Port Pendennis, Swanpool, The Packet Quays, Trebarvah Woon | Cornwall |
| TR12 | Helston | Church Cove, Coverack, Cross Common, Cury, Cury Cross Lanes, Garras, Gillan, Goonhilly Downs, Gunwalloe, Gweek, Helford, Kynance Cove, Manaccan, Mawgan, Mullion, Polurrian Cliffs, Ruan Minor, St. Keverne, St. Martin, The Lizard, Tre-War Nevas, Trewatha Wallis | Cornwall |
| TR13 | Helston | Ashton, Breage, Carnebone, Carnkie, Coverack Bridges, Crowntown, Godolphin Cross, Higher Trevurvas, Little Trenethick, Lower Balwest, Lower Porkellis, Lowertown, Manhay, Nancegollan, Newham, Penrose, Porkellis, Porthleven, Prospidnick, Sithney, Trannack, Treloquithack, Trenear, Trevenen, Trevenen Bal, Trewennack, Tuckingmill, Underlane, Wendron | Cornwall |
| TR14 | Camborne | Barripper, Beacon, Bell Lake, Black Rock, Brea, Cardinham, Cargenwyn, Carn Entral, Carnhell Green, Carwynnen, Clowance Wood, Drym, Gernick, Hallegan, Higher Brea, Higher Condurrow, Higher Kehelland, Higher Penponds, Higher Releath, Horsedowns, Kehelland, Killivose, Lower Cargenwyn, Lower Condurrow, Lower Penponds, Magor Downs, Nancemellin, North Cliffs, North Roskear, North Roskear Village, Pendarves, Pendarves Mill, Pengegon, Penponds, Polstrong, Praze, Ramsgate, Releath, Reskadinnick, Roscroggan, Rosewarne Downs, Roseworthy, South Tehidy, Tehidy, Tolvaddon, Trenoweth, Treslothan, Treswithian, Treswithian Downs, Trevoole, Troon, Tuckingmill, Vellynsaundry, West Seaton, Wheal Rome | Cornwall |
| TR15 | Redruth | Barncoose, Blowinghouse, Bosleake, Carn Brea, Carn Brea Village, Higher West Tolgus, Illogan, Illogan Downs, Illogan Highway, Mount Ambrose, Park Bottom, Plain-an-Gwarry, Pool, Redruth Highway, Shuffley, South Downs, Tarewaste, Tolgus, Tolgus Mount, Tolgus Vean, Tolskithy, Treskerby, Trevingey, West Tolgus, Wheal Harmony | Cornwall |
| TR16 | Redruth | Bissoepool, Bridge, Bridge Moor, Busveal, Cambrose, Carharrack, Carn Brea, Carnkie, Carnmenellis, Comford, Creegbrawse, Crofthandy, Four Lanes, Gilberts Coombe, Goon Gumpas, Greenbank, Gwennap, Harris Mill, Higher Carnkie, Higher Laity, Higher Ninnis, Higher North Country, Higher Pennance, Higher Trevethan, Illogan, Illogan Churchtown, Laity Moor, Lanner, Lanner Moor, Little Beside, Little Sinns, Lower Carnkie, Lower Ninnis, Lower North Country, Lower Pennance, Lower West Tolgus, Mawla, Mawla Lane End, Menherion, Nancekuke, North Carnmarth, North Country, Parc Erissey, Paynters Lane, Paynters Lane End, Pencoys, Penhalurick, Penhalvean, Penhalveor, Penstruthal, Piece, Poldice, Polgear, Portreath, Scorrier, Shallow Adit, Sinns Common, Skinners Bottom, South Carnmarth, Sparnon Gate, St. Day, Todpool, Tolgullow, Trefula, Treleigh, Treleigh Downs, Treleigh Wood, Tresaddern, Treskerby, Treskillard, Trevarth, Trevethan, Trewirgie, Vale Mills, Vogue, Voguebeloth, West Sinns, West Trevarth, Wheal Boys, Wheal Buller, Wheal Mary, Wheal Rose, Wheal Uny | Cornwall |
| TR17 | Marazion | Cornwall | |
| TR18 | Penzance | Abbey Slip, Alverton, Castle Horneck, Chyandour, Eastern Green, Green Rocks, Gulval, Heamoor, Long Rock, Newlyn, Tredarvah | Cornwall |
| TR19 | Penzance | Buryas Bridge, Cape Cornwall, Churchtown, Higher Bosavern, Lamorna, Lower Boscaswell, Lower Drift, Mousehole, Newlyn, Paul, Pendeen, Sennen, Sennen Cove, St. Buryan, St. Just, St. Levan, Trewellard | Cornwall |
| TR20 | Penzance | Alverton, Cockwells, Crowlas, Germoe, Goldsithney, Gulval, Heamoor, Higher Kenneggy, Higher Trenowin, Long Rock, Lower Bostraze, Lower Kenneggy, Ludgvan, Madron, Nancledra, Newbridge, Newlyn, Newmill, Pendeen, Perranuthnoe, Praa Sands, Relubbus, Rosudgeon, Sancreed, St. Hilary, Tredavoe, Tregavarah, Tremethick Cross, Whitecross | Cornwall |
| TR21 | Isles of Scilly | Garrison, Holy Vale, Little Porth, Maypole, Old Town, Pelistry, Porth Mellon, Porthcressa, Rams Valley, Sally Port, St. Mary's | Isles of Scilly |
| TR22 | Isles of Scilly | St. Agnes | Isles of Scilly |
| TR23 | Isles of Scilly | Bryher | Isles of Scilly |
| TR24 | Isles of Scilly | Tresco | Isles of Scilly |
| TR25 | Isles of Scilly | Higher Town, Lower Town, Middle Town | Isles of Scilly |
| TR26 | St. Ives | Amalveor, Ayr, Carbis Bay, Halsetown, Hellesveor, Higher Boskerris, Lelant, Penderleath, Polmanter Water, Towednack, Trink, Zennor | Cornwall |
| TR27 | Hayle | Angarrack, Canonstown, Connor Downs, Fraddam, Gwinear, Gwithian, Leedstown, Lelant Downs, Loggans, Phillack, Reawla, Rose-an-Grouse, St. Erth, St. Erth Praze, Townshend, Upton Towans, Ventonleague | Cornwall |
| TR93 | Penzance | Cornwall | |
| TS1 | Middlesbrough | Middlesbrough | |
| TS2 | Middlesbrough | Port Clarence, Riverside Park Industrial Estate, Seal Sands | Middlesbrough, Stockton-on-Tees |
| TS3 | Middlesbrough | Cargo Fleet, North Ormesby, Ormesby | Middlesbrough, Redcar and Cleveland |
| TS4 | Middlesbrough | Middlesbrough | |
| TS5 | Middlesbrough | Acklam, Linthorpe | Middlesbrough |
| TS6 | Middlesbrough | Eston, Grangetown, Lazenby, Normanby, Old Lackenby, Skippers Lane Industrial Estate, South Bank | Redcar and Cleveland |
| TS7 | Middlesbrough | Marton-in-Cleveland, Nunthorpe, Ormesby | Hambleton, Middlesbrough, Redcar and Cleveland |
| TS8 | Middlesbrough | Coulby Newham, Hemlington, Maltby, Marton-in-Cleveland, Newby, Nunthorpe, Stainton, Thornton | Hambleton, Middlesbrough, Stockton-on-Tees |
| TS9 | Middlesbrough | Battersby, Busby, Carlton-in-Cleveland, Chop Gate, Easby, Faceby, Fangdale Beck, Great Ayton, Great Broughton, Great Busby, Ingleby Greenhow, Kirkby-in-Cleveland, Little Busby, Newton under Roseberry, Seamer, Stokesley, Stokesley Industrial Park | Hambleton, Middlesbrough, Redcar and Cleveland, Ryedale |
| TS10 | Redcar | Dormanstown, Kirkleatham, Kirkleatham Business Park, Wilton | Redcar and Cleveland |
| TS11 | Redcar | Kirkleatham, Marske-by-the-Sea, New Marske, Upleatham, Yearby | Redcar and Cleveland |
| TS12 | Saltburn-by-the-Sea | Boosbeck, Brotton, Charltons, Lingdale, Moorsholm, New Skelton, Overdene, Skelton-in-Cleveland | Redcar and Cleveland |
| TS13 | Saltburn-by-the-Sea | Borrowby, Carlin How, Easington, East Loftus, Ellerby, Hinderwell, Liverton, Loftus, Mickleby, Newton Mulgrave, Port Mulgrave, Roxby, Runswick, Skinningrove, Staithes | Redcar and Cleveland, Scarborough |
| TS14 | Guisborough | Dunsdale, Slapewath | Redcar and Cleveland |
| TS15 | Yarm | Castlelevington, Crathorne, High Leven, High Worsall, Hilton, Hutton Rudby, Kirklevington, Low Worsall, Middleton-on-Leven, Picton, Skutterskelfe | Hambleton, Stockton-on-Tees |
| TS16 | Stockton-on-Tees | Durham Lane Industrial Park, Eaglescliffe, Egglescliffe | Stockton-on-Tees |
| TS17 | Stockton-on-Tees | Ingleby Barwick, Lowfields, Teesside Industrial Estate, Teesside Retail Park, Thornaby | Middlesbrough, Stockton-on-Tees |
| TS18 | Stockton-on-Tees | North Tees Industrial Estate, Preston Farm Business Park, Preston Farm Industrial Estate | Stockton-on-Tees |
| TS19 | Stockton-on-Tees | Fairfield | Stockton-on-Tees |
| TS20 | Stockton-on-Tees | Norton | Stockton-on-Tees |
| TS21 | Stockton-on-Tees | Bishopton, Bradbury, Carlton, Elton, Fishburn, Great Stainton, Little Stainton, Long Newton, Mordon, Redmarshall, Sedgefield, Stillington, Thorpe Larches, Thorpe Thewles, Whinney Hill, Whitton Village, Winterton | County Durham, Darlington, Stockton-on-Tees |
| TS22 | Billingham | Brierton, Claxton, Newton Bewley, Wolviston, Wynyard, Wynyard Business Park | County Durham, Hartlepool, Stockton-on-Tees |
| TS23 | Billingham | Belasis Hall Technology Park, Cowpen Bewley, Cowpen Lane Industrial Estate | Hartlepool, Stockton-on-Tees |
| TS24 | Hartlepool | The Headland | Hartlepool |
| TS25 | Hartlepool | Greatham, Longhill Industrial Estate, Seaton Carew | Hartlepool |
| TS26 | Hartlepool | Hartlepool | |
| TS27 | Hartlepool | Blackhall Colliery, Blackhall Rocks, Castle Eden, Dalton Piercy, Elwick, Hart, Hart Village, Hesleden, High Hesleden, Hutton Henry, Monk Hesleden, Sheraton | County Durham, Hartlepool |
| TS28 | Wingate | Station Town | County Durham |
| TS29 | Trimdon Station | Trimdon, Trimdon Colliery, Trimdon Grange | County Durham |
| TW1 | Twickenham | Hounslow, Richmond upon Thames | |
| TW2 | Twickenham | Whitton | Richmond upon Thames |
| TW3 | Hounslow | Hounslow, Richmond upon Thames | |
| TW4 | Hounslow | Hounslow, Richmond upon Thames | |
| TW5 | Hounslow | Cranford, Heathrow | Hillingdon, Hounslow |
| TW6 | Hounslow | Heathrow, London Heathrow Airport | Hillingdon, Hounslow, Spelthorne |
| TW7 | Isleworth | Hounslow, Richmond upon Thames | |
| TW8 | Brentford | Ealing, Hounslow | |
| TW9 | Richmond | Kew | Richmond upon Thames |
| TW10 | Richmond | Ham | Kingston upon Thames, Richmond upon Thames |
| TW11 | Teddington | Richmond upon Thames | |
| TW12 | Hampton | Hampton Hill | Richmond upon Thames |
| TW13 | Feltham | Hanworth | Hounslow, Richmond upon Thames |
| TW14 | Feltham | Bedfont | Hillingdon, Hounslow, Spelthorne |
| TW15 | Ashford | Hounslow, Spelthorne | |
| TW16 | Sunbury-on-Thames | Elmbridge, Spelthorne | |
| TW17 | Shepperton | Elmbridge, Spelthorne | |
| TW18 | Staines | Laleham | Runnymede, Spelthorne, Windsor and Maidenhead |
| TW19 | Staines | Stanwell, Stanwell Moor, Wraysbury | Hillingdon, Hounslow, Runnymede, Spelthorne, Windsor and Maidenhead |
| TW20 | Egham | Englefield Green, Thorpe, Thorpe Industrial Estate | Runnymede |
| UB1 | Southall | Ealing | |
| UB2 | Southall | Ealing, Hillingdon, Hounslow | |
| UB3 | Hayes | Hillingdon | |
| UB4 | Hayes | Hillingdon | |
| UB5 | Northolt | Ealing, Harrow, Hillingdon | |
| UB6 | Greenford | Perivale | Ealing, Harrow |
| UB7 | West Drayton | Harmondsworth, Yiewsley | Hillingdon |
| UB8 | Uxbridge | Cowley | Hillingdon, South Bucks |
| UB9 | Uxbridge | Denham, Harefield | Hillingdon, South Bucks, Three Rivers |
| UB10 | Uxbridge | Hillingdon, Ickenham | Hillingdon |
| UB11 | Uxbridge | Hillingdon | |
| UB18 | Greenford | Ealing | |
| W1A | London | Westminster | |
| W1B | London | Westminster | |
| W1C | London | Westminster | |
| W1D | London | Westminster | |
| W1F | London | Westminster | |
| W1G | London | Westminster | |
| W1H | London | Westminster | |
| W1J | London | Westminster | |
| W1K | London | Westminster | |
| W1S | London | Westminster | |
| W1T | London | Camden, Westminster | |
| W1U | London | Westminster | |
| W1W | London | Westminster | |
| W2 | London | Kensington and Chelsea, Westminster | |
| W3 | London | Ealing, Hammersmith and Fulham, Hounslow | |
| W4 | London | Ealing, Hammersmith and Fulham, Hounslow | |
| W5 | London | Ealing, Hounslow | |
| W6 | London | Hammersmith and Fulham, Hounslow | |
| W7 | London | Ealing | |
| W8 | London | Kensington and Chelsea | |
| W9 | London | Brent, Camden, Kensington and Chelsea, Westminster | |
| W10 | London | Brent, Hammersmith and Fulham, Kensington and Chelsea, Westminster | |
| W11 | London | Hammersmith and Fulham, Kensington and Chelsea, Westminster | |
| W12 | London | Ealing, Hammersmith and Fulham, Kensington and Chelsea | |
| W13 | London | Ealing | |
| W14 | London | Hammersmith and Fulham, Kensington and Chelsea | |
| WA1 | Warrington | Paddington, Padgate, Woolston | Warrington |
| WA2 | Warrington | Birchwood, Croft, Fearnhead, Houghton Green, Padgate, Winwick, Winwick Quay | St Helens, Warrington |
| WA3 | Warrington | Birchwood, Birchwood Park, Croft, Culcheth, Glazebrook, Glazebury, Golborne, Kenyon, Lowton, Risley, Rixton, Taylor Business Park, Woolston | Salford, St Helens, Warrington, Wigan |
| WA4 | Warrington | Appleton, Appleton Thorn, Bradley Brook, Daresbury, Dutton, Grappenhall, Hatton, Higher Walton, Higher Whitley, Latchford, Lower Stretton, Lower Whitley, Moore, Norcott Brook, Preston on the Hill, Stockton Heath, Stretton, Thelwall, Walton, Whitley | Cheshire West and Chester, Halton, Warrington |
| WA5 | Warrington | Bewsey, Burtonwood, Callands, Collins Green, Cuerdley, Great Sankey, Old Hall, Penketh, Westbrook | St Helens, Warrington |
| WA6 | Frodsham | Alvanley, Dunham on the Hill, Hapsford, Helsby, Kingsley, Kingswood, Manley, Manley Common, Newton, Norley | Cheshire West and Chester |
| WA7 | Runcorn | Astmoor, Astmoor Bridge, Astmoor Industrial Estate, Aston, Beechwood, Brookvale, Castlefields, Clifton, Hallwood Park, Halton, Halton Brook, Halton Lodge, Manor Park, Murdishaw, Norton, Palacefields, Preston Brook, Sutton Weaver, Weston, Weston Point, Whitehouse Industrial Estate, Windmill Hill | Cheshire West and Chester, Halton |
| WA8 | Widnes | Bold Heath, Cronton, Halebank | Halton, Knowsley, St Helens, Warrington |
| WA9 | St. Helens | Bold, Bold Industrial Park, Clock Face, Parr, Parr Industrial Estate, Reginald Road Industrial Estate, Sherdley Road Industrial Estate, Sutton Leach, Sutton Manor, Thatto Heath | St Helens, Warrington |
| WA10 | St. Helens | Dentons Green, Eccleston, Grange Park, Windle | Knowsley, St Helens |
| WA11 | St. Helens | Crank, Haydock, Haydock Industrial Estate, Kings Moss, Old Boston Trading Estate, Rainford, Rainford Industrial Estate, Windle | St Helens, West Lancashire |
| WA12 | Newton-le-Willows | Golborne Dale | St Helens, Warrington, Wigan |
| WA13 | Lymm | Warburton | Cheshire East, Trafford, Warrington |
| WA14 | Altrincham | Agden, Ashley, Bowdon, Broadheath, Dunham Massey, Dunham Town, Hale, Little Bollington, Millington, Rostherne, Timperley, West Timperley | Cheshire East, Trafford |
| WA15 | Altrincham | Ashley, Hale, Hale Barns, Ringway, Timperley | Cheshire East, Manchester, Trafford |
| WA16 | Knutsford | Allostock, Bucklow Hill, Cranage, Great Warford, High Legh, Knolls Green Village, Lower Peover, Marthall, Mere, Mobberley, Ollerton, Over Peover, Over Tabley, Parkgate Industrial Estate, Pickmere, Plumley, Rostherne, Rostherne Village, Tabley, Toft | Cheshire East, Cheshire West and Chester |
| WA55 | Warrington | Warrington | |
| WA88 | Widnes | Halton | |
| WC1A | London | Camden | |
| WC1B | London | Camden | |
| WC1E | London | Camden | |
| WC1H | London | Camden | |
| WC1N | London | Camden | |
| WC1R | London | Camden | |
| WC1V | London | Camden, City of London | |
| WC1X | London | Camden, Islington, Westminster | |
| WC2A | London | Camden, City of London, Westminster | |
| WC2B | London | Camden, Westminster | |
| WC2E | London | Camden, Westminster | |
| WC2H | London | Camden, Westminster | |
| WC2N | London | Camden, Westminster | |
| WC2R | London | Camden, Westminster | |
| WD3 | Rickmansworth | Batchworth Heath, Chandlers Cross, Chenies, Chorleywood, Croxley Green, Heronsgate, Loudwater, Maple Cross, Mill End, Sarratt, West Hyde | Chiltern, Hillingdon, Three Rivers, Watford |
| WD4 | Kings Langley | Bucks Hill, Chipperfield, Hunton Bridge | Dacorum, Three Rivers |
| WD5 | Abbots Langley | Bedmond | Dacorum, St Albans, Three Rivers |
| WD6 | Borehamwood | Elstree, Well End | Barnet, Hertsmere |
| WD7 | Radlett | Shenley | Hertsmere, St Albans |
| WD17 | Watford | Watford | |
| WD18 | Watford | Three Rivers, Watford | |
| WD19 | Watford | Hertsmere, Three Rivers, Watford | |
| WD23 | Bushey | Bushey Heath | Harrow, Hertsmere, Watford |
| WD24 | Watford | Watford | |
| WD25 | Watford | Aldenham, Leavesden, Letchmore Heath, Round Bush | Hertsmere, St Albans, Three Rivers, Watford |
| WD99 | Watford | Watford | |
| WF1 | Wakefield | Agbrigg, Eastmoor, Heath, Kirkthorpe, Newton Hill, Outwood, Sandal, Walton, Warmfield | Wakefield |
| WF2 | Wakefield | Alverthorpe, Carr Gate, Kirkhamgate, Milnthorpe, Newmillerdam, Sandal, Wakefield 41 Business Park, Wakefield 41 Industrial Estate, Walton, Wrenthorpe | Leeds, Wakefield |
| WF3 | Wakefield | Carlton, East Ardsley, Lofthouse, Lofthouse Gate, Robin Hood, Stanley, Thorpe, Tingley | Kirklees, Leeds, Wakefield |
| WF4 | Wakefield | Bretton, Calder Grove, Chapelthorpe, Cold Hiendley, Crigglestone, Crofton, Durkar, Ellis Laithe, Flockton, Flockton Moor, Foulby, Grange Moor, Hall Green, Havercroft, Horbury, Middlestown, Midgley, Netherton, New Crofton, New Sharlston, Nostell, Notton, Overton, Ryhill, Sharlston Common, West Hardwick, Wintersett, Woolley, Wragby | Kirklees, Wakefield |
| WF5 | Ossett | Kirklees, Wakefield | |
| WF6 | Normanton | Altofts, Normanton Industrial Estate | Wakefield |
| WF7 | Pontefract | Ackton, Ackworth, Featherstone, Old Snydale, Streethouse | Wakefield |
| WF8 | Pontefract | Carleton, Darrington, East Hardwick, Kirk Smeaton, Little Smeaton, Stapleton, Thorpe Audlin, Wentbridge | Doncaster, Selby, Wakefield |
| WF9 | Pontefract | Badsworth, Fitzwilliam, Hemsworth, Kinsley, Langthwaite Grange Ind Estate, North Elmsall, South Elmsall, South Kirkby, Upton | Wakefield |
| WF10 | Castleford | Allerton Bywater, Cutsyke, Fryston, Glasshoughton, Hightown, Ledston, Whitwood, Whitwood Mere | Leeds, Wakefield |
| WF10 | Normanton | Wakefield | |
| WF11 | Knottingley | Birkin, Brotherton, Byram, Cridling Stubbs, Fairburn, Ferrybridge | Selby, Wakefield |
| WF12 | Dewsbury | Briestfield, Chickenley, Earlsheaton, Eastborough, Hanging Heaton, Overthorpe, Savile Town, Shaw Cross Business Park, Thornhill, Thornhill Lees, Whitley | Kirklees, Leeds, Wakefield |
| WF13 | Dewsbury | Batley Carr, Crackenedge, Dewsbury Moor, Eastborough, Hill Head, Moorend, Ravensthorpe, Ravensthorpe Industrial Estate, Staincliffe, The Flatts, Westtown | Kirklees |
| WF14 | Mirfield | Calderdale, Kirklees | |
| WF15 | Liversedge | Flush, Hartshead, Hightown, Little Town, Norristhorpe, Roberttown | Kirklees |
| WF16 | Heckmondwike | Kirklees | |
| WF17 | Batley | Birstall, Hanging Heaton, Healey, Mount Pleasant, Soothill, Staincliffe | Kirklees, Leeds |
| WF90 | Wakefield | Wakefield | |
| WN1 | Wigan | Haigh, Ince, Standish, Swinley | Bolton, Wigan |
| WN2 | Wigan | Abram, Aspull, Bamfurlong, Bickershaw, Haigh, Hindley, Hindley Industrial Estate, Ince, Platt Bridge | Bolton, Wigan |
| WN3 | Wigan | Goose Green, Ince, Winstanley, Worsley Mesnes | Wigan |
| WN4 | Wigan | Ashton-in-Makerfield, South Lancashire Industrial Estate | St Helens, Wigan |
| WN5 | Wigan | Billinge, Newtown, Orrell, Pemberton, Winstanley | St Helens, West Lancashire, Wigan |
| WN6 | Wigan | Appley Bridge, Miry Lane Industrial Estate, Shevington, Standish, Standish Lower Ground, Wrightington | Chorley, West Lancashire, Wigan |
| WN7 | Leigh | Hope Carr, Landside, Low Common | Wigan |
| WN8 | Skelmersdale | Chapel House, Holland Moor, Roby Mill, Southway, Stanley Industrial Estate, Upholland | St Helens, West Lancashire |
| WN8 | Wigan | Dalton, Newburgh, Parbold | West Lancashire |
| WR1 | Worcester | Worcester | |
| WR2 | Worcester | Callow End, Crown East, Grimley, Hallow, Lower Broadheath, Powick, Rushwick, St. Johns | Malvern Hills, Worcester |
| WR3 | Worcester | Bevere, Claines, Fernhill Heath, Hawford, Hindlip, Martin Hussingtree | Worcester, Wychavon |
| WR4 | Worcester | Berkeley Alford, Berkeley Beverborne, Great Meadow, Home Meadow, Long Meadow, Lyppard Bourne, Lyppard Hanford, Lyppard Woodgreen, Wall Meadow, Warndon | Worcester, Wychavon |
| WR5 | Worcester | Brockhill Village, Broomhall, Kempsey, Kerswell Green, Littleworth, Norton, Spetchley, Whittington | Malvern Hills, Worcester, Wychavon |
| WR6 | Worcester | Abberley, Acton Beauchamp, Alfrick, Alfrick Pound, Bishops Frome, Bransford, Bridges Stone, Bringsty, Broadwas, Brockhampton, Clifton-on-Teme, Cotheridge, Evesbatch, Five Bridges, Great Witley, Halmonds Frome, Holt Heath, Knightwick, Leigh, Little Tedney, Little Witley, Martley, Menith Wood, Old Storridge, Shelsley Beauchamp, Shelsley Walsh, Shrawley, Stanford Bishop, Stanford Bridge, Stockton, Suckley, Upper Sapey, Whitbourne, Wichenford | Herefordshire, Malvern Hills, Worcester, Wychavon, Wyre Forest |
| WR7 | Worcester | Abbots Morton, Bredicot, Broughton Hackett, Churchill, Crowle, Dormston, Egdon, Flyford Flavell, Grafton Flyford, Inkberrow, Kington, Little Inkberrow, North Piddle, Radford, Stoulton, Upper Battenhall, Upton Snodsbury, White-Ladies-Aston | Worcester, Wychavon |
| WR8 | Worcester | Baughton, Besford, Defford, Earls Croome, Hanley Castle, Hanley Swan, Holly Green, Lower Strensham, Naunton, Pirton, Severn Stoke, Strensham, The Grove Ryall, Upton-upon-Severn, Wadborough | Malvern Hills, Tewkesbury, Worcester, Wychavon |
| WR9 | Droitwich | Berry Hill Industrial Estate, Broad Common, Broughton Green, Chatley, Copcut, Cutnall Green, Doverdale, Dunhampstead, Earls Common, Elmbridge, Elmley Lovett, Hadley, Hadley Heath, Hadzor, Hampton Lovett, Hanbury, Himbleton, Huddington, Impney, Ladywood, Long Headland, Newland, Oddingley, Ombersley, Phepson, Primsland, Purshall Green, Rashwood, Rushock, Sale Green, Saleway, Salwarpe, Shell, Shernal Green, Sneads Green, Tibberton, Uphampton, Wychbold | Wychavon, Wyre Forest |
| WR10 | Pershore | Abberton, Besford Bridge, Birlingham, Bishampton, Bricklehampton, Charlton, Cropthorne, Drakes Broughton, Eckington, Elmley Castle, Endon, Fladbury, Great Comberton, Hill, Hill Furze, Kersoe, Keytec 7 Business Park, Little Comberton, Lower Moor, Lower Wolverton, Naunton Beauchamp, Netherton, Pensham, Peopleton, Pinvin, Throckmorton, Tilesford, Upper Moor, Wick, Wyre Piddle | Wychavon |
| WR11 | Evesham | Abbots Lench, Abbots Salford, Aldington, Ashton-under-Hill, Atch Lench, Badsey, Bevington, Blackminster, Bretforton, Chadbury, Chapel Oak, Church Lench, Cleeve Prior, Dumbleton, Four Pools Industrial Estate, Hampton, Harvington, Hinton Cross, Hinton-on-the-Green, Honeybourne, Irons Cross, Lenchwick, Middle Littleton, North Littleton, Norton, Offenham, Pitchill, Rous Lench, Rushford, Salford Priors, Sedgeberrow, Sheriffs Lench, South Littleton, Twyford, Ullington, Vale Park, Wickhamford, Wood Norton | Cotswold, Stratford-on-Avon, Tewkesbury, Wychavon |
| WR12 | Broadway | Aston Somerville, Buckland, Childswickham, Farncombe, Laverton, Little Buckland, Middle Hill, Murcot, Saintbury, Snowshill, Stanton, Willersey, Wormington | Cotswold, Tewkesbury, Wychavon |
| WR13 | Malvern | Berrow, Birtsmorton, Castlemorton, Clevelode, Colwall, Colwall Green, Coombe Green, Cradley, Guarlford, Leigh Sinton, Madresfield, Mathon, Newland, Old Colwall, Sherrards Green, Storridge, Upper Colwall, Upper Pendock, Welland | Forest of Dean, Herefordshire, Malvern Hills |
| WR14 | Malvern | Upper Welland | Herefordshire, Malvern Hills |
| WR15 | Tenbury Wells | Berrington, Berrington Green, Bickley, Bockleton, Boraston, Broadheath, Burford, Eardiston, Eastham, Hampton Charles, Hanley Childe, Hanley William, Knighton-on-Teme, Kyre, Kyrewood, Lindridge, Lower Rochford, Nash, Newnham Bridge, Oldwood, Oldwood Common, Rochford, St. Michaels, Stoke Bliss, Sutton, Tenbury Wells Business Park, Woodston | Herefordshire, Malvern Hills, Shropshire |
| WR78 | Worcester | Worcester | |
| WR99 | Worcester | Worcester | |
| WS1 | Walsall | Sandwell, Walsall | |
| WS2 | Walsall | Bentley, Birchills, Premier Business Park | Walsall |
| WS3 | Walsall | Bloxwich, Leamore, Pelsall | Cannock Chase, South Staffordshire, Walsall |
| WS4 | Walsall | Pelsall, Rushall, Shelfield | Walsall |
| WS5 | Walsall | Yew Tree Estate | Sandwell, Walsall |
| WS6 | Walsall | Cheslyn Hay, Great Wyrley | South Staffordshire |
| WS7 | Burntwood | Burntwood Business Park, Chase Terrace, Chasetown, Chasetown Industrial Estate, Chasewater Heaths Business Park, Hammerwich, Zone 1, Zone 2, Zone 3, Zone 4 | Lichfield |
| WS8 | Walsall | Brownhills, Clayhanger, Newtown | Cannock Chase, Lichfield, Walsall |
| WS9 | Walsall | Aldridge, Sandhills, Stonnall, Walsall Wood | Lichfield, Walsall |
| WS10 | Wednesbury | Darlaston, Friar Park, Moxley | Sandwell, Walsall |
| WS11 | Cannock | Bridgtown, Broomhill, Chadsmoor, Churchbridge, Four Crosses, Hatherton, Hednesford, Norton Canes, Wedges Mills | Cannock Chase, South Staffordshire |
| WS12 | Cannock | Hazel Slade, Heath Hayes, Hednesford, Huntington, Littleworth, Wimblebury | Cannock Chase, South Staffordshire, Stafford |
| WS13 | Lichfield | Bromley Hayes, Chorley, Croxall, Curborough, Elmhurst, Farewell, Fisherwick Wood, Fradley, Fradley Park, Hanch, Huddlesford, Netherstowe, Pipehill, Riley Hill, Streethay, Whittington, Whittington Hurst | Lichfield |
| WS14 | Lichfield | Britannia Enterprise Park, Footherley, Hilton, Little Hay, Lynn, Muckley Corner, Pipehill, Shenstone, Shenstone Wood End, Springhill, Summerhill, Wall, Weeford, Whittington, Whittington Barracks | Lichfield |
| WS15 | Rugeley | Abbots Bromley, Admaston, Armitage, Bellamour, Blithbury, Brereton, Bromley Hurst, Cannock Wood, Colton, Dapple Heath, Gentleshaw, Hamley Heath, Hamstall Ridware, Handsacre, Hill Ridware, Longdon, Longdon Green, Mavesyn Ridware, Newton, Newton Hurst, Stockwell Heath | Cannock Chase, East Staffordshire, Lichfield, Stafford |
| WV1 | Wolverhampton | Moseley Village, Stow Heath | Wolverhampton |
| WV2 | Wolverhampton | Blakenhall, Ettingshall, Penn | Wolverhampton |
| WV3 | Wolverhampton | Bradmore, Castlecroft, Compton, Finchfield, Merry Hill, Penn Fields | South Staffordshire, Wolverhampton |
| WV4 | Wolverhampton | Dimmingsdale, Ettingshall, Ettingshall Park, Goldthorn Park, Lanesfield, Lower Penn, Parkfields, Penn | Dudley, South Staffordshire, Wolverhampton |
| WV5 | Wolverhampton | Aston, Broughton, Bulwardine, Claverley, Danford, Draycott, Farmcote, Gatacre, Heathton, Hill End, Hopstone, Lower Beobridge, Ludstone, Powke Hall, Sandford, Seisdon, Trysull, Upper Ludstone, Wombourne | Shropshire, South Staffordshire |
| WV6 | Wolverhampton | Ackleton, Badger, Burnhill Green, Compton, Great Moor, Newbridge, Nurton, Patshull Park, Pattingham, Perton, Rudge Heath, Shipley, Tettenhall, Tettenhall Wood, Trescott, Wergs | Shropshire, South Staffordshire, Wolverhampton |
| WV7 | Wolverhampton | Albrighton, Boningale, Cosford, Kingswood | Shropshire, South Staffordshire |
| WV8 | Wolverhampton | Codsall, Codsall Wood, Oaken, Pendeford, Wergs, Wrottesley Park | Shropshire, South Staffordshire, Wolverhampton |
| WV9 | Wolverhampton | Brewood Road, Coven, Pendeford | South Staffordshire, Wolverhampton |
| WV10 | Wolverhampton | Brinsford, Bushbury, Calf Heath, Coven, Coven Heath, Cross Green, Fallings Park, Featherstone, Fordhouses, Four Ashes, Four Ashes Industrial Estate, Great Saredon, Heath Town, Little Saredon, Oxley, Park Village, Shareshill, Slade Heath, Standeford, Wednesfield, Westcroft | South Staffordshire, Wolverhampton |
| WV11 | Wolverhampton | Essington, Wednesfield | South Staffordshire, Walsall, Wolverhampton |
| WV12 | Willenhall | Walsall, Wolverhampton | |
| WV13 | Willenhall | Walsall, Wolverhampton | |
| WV14 | Bilston | Bradley, Coseley, Wallbrook, Woodcross | Dudley, Sandwell, Walsall, Wolverhampton |
| WV15 | Bridgnorth | Allscott, Alveley, Apley Park, Barnsley, Bromley, Burcote, Catstree, Chesterton, Chyknell, Coton, Dallicott, Danesford, Ewdness, Farmcote, Fenn Gate, Hampton Loade, Hartlebury, High Grosvenor, Hilton, Hoccum, Lower Allscott, Oldington, Patmarsh, Quatford, Quatt, Rindleford, Romsley, Roughton, Six Ashes, Stableford, Stanmore, Swancote, The Hobbins, Wootton, Worfield | Shropshire, South Staffordshire |
| WV16 | Bridgnorth | Acton Round, Aldenham, Apley, Astley Abbots, Aston Botterell, Aston Eyre, Billingsley, Burwarton, Cantern Bank, Chelmarsh, Chetton, Chorley, Cleobury North, Deuxhill, Ditton Priors, Eardington, Eudon George, Faintree, Glazeley, Hampton Loade, Harpswood, Haughton, Highley, Linley Brook, Loughton, Lower Cockshutt, Middleton Priors, Middleton Scriven, Monkhopton, Morville, Neenton, Nordley, Oldbury, Shirlett, Sidbury, Tasley, The Down, Upton Cressett, Wheathill | Shropshire |
| YO1 | York | Bishopthorpe | York |
| YO7 | Thirsk | Ainderby Quernhow, Asenby, Bagby, Baldersby, Baldersby-St-James, Balk, Barbeck, Boltby, Borrowby, Breckenbrough, Carlton Husthwaite, Carlton Miniott, Catton, Cold Kirby, Cowesby, Dalton, Dishforth, Felixkirk, Gristhwaite, Hambleton, Holme-on-Swale, Howe, Hutton Sessay, Islebeck, Kepwick, Kirby Knowle, Kirby Wiske, Knayton, Maunby, Nether Silton, Newsham, Norby, North Kilvington, Osgoodby, Over Silton, Pickhill, RAF Dishforth, Rainton, Sandhutton, Scawton, Sessay, Sinderby, Skipton Bridge, South Kilvington, Sowerby, Sutton, Thirkleby, Thirlby, Thornton le Street, Thorpefield, Topcliffe, Upsall | Hambleton, Harrogate, Ryedale |
| YO8 | Selby | Babthorpe, Barlby, Barlow, Brackenholme, Brayton, Breighton, Bubwith, Burn, Camblesforth, Cawood, Cawood Common, Chapel Haddlesey, Cliffe, Cliffe Common, Cliffe-cum-Lund, Drax, Foggathorpe, Gateforth, Hambleton, Harlthorpe, Hemingbrough, Highfield, Hirst Courtney, Little Airmyn, Long Drax, Menthorpe, Newland, North Duffield, Osgodby, Selby Common, Skipwith, South Duffield, Temple Hirst, Thorpe Willoughby, Thorpe Wood, West Haddlesey, Wistow, Wistow Common, Wistow Lordship, Woodhall, Wressle | East Riding of Yorkshire, Selby |
| YO10 | York | Fulford, Heslington, Osbaldwick | York |
| YO11 | Scarborough | Cayton, Cayton Bay, Eastfield, Flixton, Folkton, Lebberston | Scarborough |
| YO12 | Scarborough | Crossgates, Ganton, Hackness, Irton, Newby, Potter Brompton, Riggs Head, Seamer, Staxton, Throxenby | Ryedale, Scarborough |
| YO13 | Scarborough | Brompton-by-Sawdon, Broxa, Burniston, Cloughton, East Ayton, Ebberston, Hackness, Harwood Dale, Hutton Buscel, Langdale End, Ravenscar, Ruston, Sawdon, Scalby, Silpho, Snainton, Staintondale, Suffield, West Ayton, Wykeham | Ryedale, Scarborough |
| YO14 | Filey | Gristhorpe, Hunmanby, Hunmanby Gap, Muston, Primrose Valley, Reighton, Reighton Gap, Speeton | Scarborough |
| YO15 | Bridlington | Bempton, Buckton, Carnaby, Flamborough, Fraisthorpe, Sewerby, Wilsthorpe | East Riding of Yorkshire |
| YO16 | Bridlington | Bempton, Bessingby, Boynton, Buckton, Carnaby, Easton, Grindale, Sewerby | East Riding of Yorkshire |
| YO17 | Malton | Acklam, Amotherby, Appleton-le-Street, Barthorpe, Barton-le-Street, Birdsall, Brawby, Broughton, Burythorpe, Butterwick, Duggleby, East Heslerton, East Knapton, East Lutton, Easthorpe, Eddlethorpe, Great Barugh, Great Habton, Helperthorpe, Hildenley, Kennythorpe, Kirby Grindalythe, Kirby Misperton, Langton, Leavening, Leppington, Little Barugh, Little Habton, Low Marishes, Marishes, Menethorpe, Musley Bank, Newsham Bridge, North Grimston, Norton, Old Malton, Rillington, Ryton, Scagglethorpe, Scampston, Settrington, Sherburn, Swinton, Swinton Grange, Thixendale, Thornthorpe, Thorpe Bassett, Weaverthorpe, Welham, West Heslerton, West Knapton, West Lutton, Wharram, Wintringham, Wykeham, Yedingham, York Road Business Park | Ryedale |
| YO18 | Pickering | Aislaby, Allerston, Cawthorne, Cropton, Dalby, Ellerburn, Hartoft, Kingthorpe, Levisham, Lockton, Low Dalby, Middleton, Newbridge, Newton-on-Rawcliffe, Riseborough, Rosedale Abbey, Rosedale East, Saltersgate, Stape, Thorgill, Thornton Dale, Wilton, Wrelton | Ryedale |
| YO19 | York | Crockey Hill, Deighton, Dunnington, Escrick, Fulford, Grimston, Holtby, Kelfield, Murton, Naburn, Osbaldwick, Riccall, Stillingfleet, Thorganby, Warthill, Wheldrake | Ryedale, Selby, York |
| YO21 | Whitby | Ainthorpe, Aislaby, Baysdale, Briggswath, Castleton, Commondale, Danby, Dunsley, East Barnby, Egton, Egton Bridge, Fryup, Glaisdale, Goldsborough, Houlsyke, Hutton Mulgrave, Kettleness, Kildale, Lealholm, Lythe, Newholm, Raithwaite, Ruswarp, Sandsend, Sleights, Tranmire, Ugthorpe, West Barnby, Westerdale | Hambleton, Scarborough |
| YO22 | Whitby | Beckhole, Egton Grange, Fylingdales, Fylingthorpe, Goathland, Grosmont, Hawsker, High Hawsker, High Normanby, Iburndale, Littlebeck, Low Hawsker, Normanby, Raw, Robin Hoods Bay, Ruswarp, Saltwick Bay, Sleights, Sneaton, Sneaton Thorpe, Stainsacre, Ugglebarnby | Scarborough |
| YO23 | York | Acaster Malbis, Acaster Selby, Angram, Appleton Roebuck, Askham Bryan, Askham Richard, Bilbrough, Bishopthorpe, Bolton Percy, Copmanthorpe, Middlethorpe, Nun Appleton, Rufforth | Harrogate, Selby, York |
| YO24 | York | Acomb, Dringhouses, Holgate | York |
| YO25 | Driffield | Aike, Atwick, Bainton, Barmston, Beeford, Beswick, Bewholme, Brandesburton, Brigham, Burton Agnes, Burton Fleming, Cottam, Cowlam, Cranswick, Dringhoe, Dunnington, Eastburn, Elmswell, Emmotland, Fimber, Fordon, Foston-on-the-Wolds, Foxholes, Fridaythorpe, Garton-on-the-Wolds, Gembling, Gransmoor, Great Kelk, Haisthorpe, Harpham, Hempholme, Hutton, Kelk, Kellythorpe, Kilham, Kilnwick, Kirkburn, Langtoft, Lissett, Little Driffield, Little Kelk, Lockington, Lowthorpe, Lund, Middleton on the Wolds, Nafferton, Neswick, North Dalton, North Frodingham, Nunkeeling, Octon, Rudston, Ruston Parva, Scorborough, Skerne, Skipsea, Skipsea Brough, Sledmere, Southburn, Sunderlandwick, Thornholme, Thwing, Tibthorpe, Towthorpe, Ulrome, Wansford, Watton, Wetwang, Wilfholme, Wold Newton | East Riding of Yorkshire, Ryedale, Scarborough |
| YO26 | York | Acomb, Bilton-in-Ainsty, Cattal, Great Ouseburn, Green Hammerton, Hessay, Hutton Wandesley, Kirk Hammerton, Knapton, Little Ouseburn, Long Marston, Lower Dunsforth, Moor Monkton, Nether Poppleton, Nun Monkton, Thorpe Underwood, Tockwith, Upper Dunsforth, Upper Poppleton, Whixley, York Business Park | Hambleton, Harrogate, York |
| YO30 | York | Beningbrough, Clifton, Linton on Ouse, Newton on Ouse, Overton, Shipton by Beningbrough, Skelton | Hambleton, York |
| YO31 | York | Heworth, Huntington, Osbaldwick | York |
| YO32 | York | Earswick, Haxby, Huntington, New Earswick, Stockton on the Forest, Strensall, Strensall Camp, Towthorpe, Wigginton | Hambleton, Ryedale, York |
| YO41 | York | Bolton, Bugthorpe, Buttercrambe, Elvington, Fangfoss, Full Sutton, Garrowby, Gate Helmsley, Gowthorpe, High Catton, Kexby, Kirbyunderdale, Low Catton, Newton on Derwent, Sand Hutton, Scrayingham, Skirpenbeck, Stamford Bridge, Sutton on Derwent, Upper Helmsley, Wilberfoss, Youlthorpe | East Riding of Yorkshire, Ryedale, York |
| YO42 | York | Allerthorpe, Aughton, Barmby Moor, Bielby, Bishop Wilton, Burnby, East Cottingwith, Ellerton, Everingham, Harswell, Hayton, Huggate, Kilnwick Percy, Laytham, Melbourne, Meltonby, Millington, Nunburnholme, Pocklington, Seaton Ross, Storwood, Thorpe le Street, Waplington, Warter, Yapham | East Riding of Yorkshire |
| YO43 | York | Goodmanham, Holme-on-Spalding-Moor, Hotham, Londesborough, Market Weighton, North Cliffe, North Newbald, Sancton, Shiptonthorpe, South Cliffe, South Newbald | East Riding of Yorkshire |
| YO51 | York | Aldborough, Boroughbridge, Langthorpe, Marton cum Grafton, Minskip, Roecliffe | Harrogate |
| YO60 | York | Barton le Willows, Bossall, Bulmer, Castle Howard, Claxton, Coneysthorpe, Crambe, Crambeck, Dalby, Firby, Flaxton, Foston, Ganthorpe, Harton, High Hutton, Howsham, Huttons Ambo, Kirkham Abbey, Lilling, Sheriff Hutton, Stittenham, Terrington, Thornton le Clay, Welburn, Westow, Whitwell | Hambleton, Ryedale, York |
| YO61 | York | Alne, Brafferton, Brandsby, Coxwold, Crayke, Cundall, Easingwold, Farlington, Helperby, High Kilburn, Huby, Humberton, Husthwaite, Kilburn, Myton on Swale, Norton le Clay, Oldstead, Oulston, Pilmoor, Raskelf, Skewsby, Stearsby, Stillington, Sutton-on-the-Forest, Tholthorpe, Thormanby, Tollerton, Wass, Whenby | Hambleton, Harrogate, Ryedale |
| YO62 | York | Ampleforth, Ampleforth College, Appleton-le-Moors, Beadlam, Cawton, Coulton, Fadmoor, Gillamoor, Gilling East, Great Edstone, Harome, Hawnby, Helmsley, Hovingham, Hutton-le-Hole, Kirkbymoorside, Lastingham, Low Mills, Nawton, Nunnington, Old Byland, Oswaldkirk, Pockley, Rievaulx, Salton, Scackleton, Sinnington, Slingsby, Sproxton, Stonegrave, Wombleton | Ryedale |
| YO90 | York | York | |
| YO91 | York | York | |
| ZE1 | Shetland | Gremista, Lerwick, Lower Hillhead, Scalloway, Upper Sound, Westshore | Shetland Islands |
| ZE2 | Shetland | Aith, Baltasound, Bigton, Bixter, Brae, Bressay, Brettabister, Bridge End, Bridge of Walls, Brough, Burravoe, Camb, Cullivoe, Cunningsburgh, Dunrossness, East Isle, East Yell, Eshaness, Fair Isle, Fetlar, Foula, Garderhouse, Girlsta, Gott, Gulberwick, Gutcher, Hamar, Hamnavoe, Haroldswick, Heylor, Hillswick, Levenwick, Lochend, Mid Yell, Mossbank, Muckle Roe, North Roe, Ollaberry, Papa Stour, Quarff, Quendale, Reawick, Sandness, Sandwick, Scousburgh, Sellafirth, Skellister, Sullom, Symbister, Tresta, Ulsta, Uyeasound, Vidlin, Voe, Walls, Weisdale, West Isle, West Sandwick, Wester Quarff, Westerskeld, Whiteness | Shetland Islands |
| ZE3 | Shetland | Sumburgh Airport, Virkie | Shetland Islands |