This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Trains: in UK / Passenger trains Low‑importance Trains Portal This article is within the scope of WikiProject Trains, an attempt to build a comprehensive and detailed guide to rail transport on Wikipedia. If you would like to participate, you can visit the project page, where you can join the project and/or contribute to the discussion. See also: WikiProject Trains to do list and the Trains Portal.TrainsWikipedia:WikiProject TrainsTemplate:WikiProject Trainsrail transport articles Low This article has been rated as Low-importance on the project's importance scale. Associated projects or task forces: /  This article is supported by WikiProject UK Railways (assessed as Low-importance). This article is supported by the Passenger trains task force.

There is a discussion about the naming convention to use for articles about British locomotive and multiple unit classes at Wikipedia talk:Naming conventions (British railway locomotive and multiple unit classes). Your comments are more than welcome. Thryduulf 22:30, 21 Mar 2005 (UTC)

Why is this not given in the article? Barney Bruchstein ( talk) 10:11, 14 November 2014 (UTC) reply

• TOPS was implemented 1971-1975. All members of the class were scrapped before they were allocated a TOPS classification.-- Das48 ( talk) 12:28, 14 November 2014 (UTC) reply