| Wandsworth Battersea North (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Wandsworth Battersea South (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Wandsworth Putney (1918 - 1983) |
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| Wandsworth Tooting (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Warrington (1832 - 1983) |
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| Welwyn and Hatfield (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Westhoughton (1885 - 1983) |
Full name (in Craig 2,3,4) Lancashire, Westhoughton |
| West Lothian (1950 - 1983) |
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| Westmorland (1918 - 1983) |
Constituency of same name also existed 1832-1885. |
| Whitehaven (1832 - 1983) |
Full name (in Craig 3,4) Cumberland, Whitehaven |
| Widnes (1885 - 1983) |
Full name (in Craig 2,3,4) Lancashire, Widnes |
| Wirral (1885 - 1983) |
Full name (in Craig 2,3,4) Cheshire, Wirral |
| Yarmouth (1950 - 1983) |
Full name (in Craig 4) Norfolk, Yarmouth |