| Dunbartonshire East (1950 - 1983) |
Constituency of same name reformed 2005. |
| Dunbartonshire West (1950 - 1983) |
Constituency of same name reformed 2005. |
| Dundee East (1950 - 2024) |
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| Dundee West (1950 - 2024) |
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| Dunfermline Burghs (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Durham North West (1950 - 2024) |
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| Ealing North (1950) |
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| Ealing South (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Easington (1950) |
Full name (in Craig 4) Durham, Easington |
| Eastleigh (1950) |
Full name (in Craig 4) Hampshire, Eastleigh |
| Edinburgh Leith (1950 - 1997) |
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| Edinburgh Pentlands (1950 - 2005) |
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| Enfield East (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Enfield West (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Erith and Crayford (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). Constituency of same name also existed 1983-1997. |
| Esher (1950 - 1997) |
Full name (in Craig 4) Surrey, Esher |
| Falmouth and Camborne (1950 - 2010) |
Full name (in Craig 4) Cornwall, Falmouth and Camborne |
| Feltham (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Fermanagh and South Tyrone (1950) |
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| Fife East (1950 - 1983) |
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| Fife West (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Flintshire East (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Flintshire West (1950 - 1974) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Folkestone and Hythe (1950) |
Full name (in Craig 4) Kent, Folkestone and Hythe |
| Gateshead East (1950 - 1997) |
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