| Bedfordshire South (1950 - 1983) |
|
| Bedwellty (1918 - 1983) |
Full name (in Craig 3,4) Monmouthshire, Bedwellty |
| Beeston (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Belper (1918 - 1983) |
Full name (in Craig 3,4) Derbyshire, Belper |
| Berwick and East Lothian (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Bexley Bexleyheath (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Bexley Erith and Crayford (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Birmingham, Handsworth (1918 - 1983) |
|
| Birmingham, Stechford (1950 - 1983) |
|
| Blyth (1950 - 1983) |
|
| Bodmin (1832 - 1983) |
Full name (in Craig 2,3,4) Cornwall, Bodmin |
| Bolton East (1950 - 1983) |
|
| Bothwell (1918 - 1983) |
Full name (in Craig 3,4) Lanarkshire, Bothwell |
| Brigg and Scunthorpe (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Brighouse and Spenborough (1950 - 1983) |
|
| Bristol North East (1950 - 1983) |
|
| Bristol South East (1950 - 1983) |
|
| Bromley Orpington (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Bromley Ravensbourne (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Bromsgrove and Redditch (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Bury and Radcliffe (1950 - 1983) |
|
| Caernarvon (1950 - 1983) |
See also alternative (Welsh) spelling Caernarfon, used in sources from 1983. Full name (in Craig 4) Caernarvonshire, Caernarvon. |
| Cambridgeshire (1832 - 1983) |
|
| Camden Hampstead (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Camden Holborn and St Pancras South (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |