1950 General Election
23 February 1950 · The Postwar Settlement · 625 seats, 313 for a majority
Attlee's majority collapsed to five on a record-high turnout of nearly 84%. The exhausted government limped on for eighteen months.
Prime Minister before
Clement Attlee
Labour
Prime Minister (continued)
Clement Attlee
Labour
Government formed
Labour
majority of 6
Turnout
83.9%
electorate 34,476,132
The result
| Share of Commons | ||||||
|---|---|---|---|---|---|---|
| Labour | Clement Attlee | 315 | 13,226,176 | 46.1% | -3.6 | |
| Conservative | Winston Churchill | 298 | 12,494,404 | 43.4% | +4.3 | |
| Liberal | Clement Davies | 9 | 2,621,487 | 9.1% | +0.1 |
3 further seats went to parties and independents outside the main contenders listed above.
Turnout by nation
England
84.4%
Wales
84.8%
Scotland
80.9%
N. Ireland
77.4%
United Kingdom
83.9%
The result by constituency
All 625 constituencies on the 1950-1951 boundaries, from the House of Commons Library dataset. Search, filter by country or region, and click any column heading to sort. 2 seats were returned unopposed, with no poll held.
Highest turnout
92.1%
Fermanagh & South Tyrone, Northern Ireland
Lowest turnout
55.7%
Inverness Shire & Ross & Cromarty Western Isles, Scotland
Biggest single-party share
87.1%
Labour, Monmouthshire Abertillery
Tightest main-family margin
0.0 pts
Middlesex Spelthorne, South East
| Most votes, by seat | ||||||||
|---|---|---|---|---|---|---|---|---|
| London | 99 | 43.4% | 8.6% | 46.9% | — | 1.0% | 82.7% | 4752 |
| North West | 84 | 45.4% | 8.9% | 44.8% | — | 0.8% | 85.4% | 3945 |
| Scotland | 71 | 37.3% | 6.6% | 46.3% | — | 9.7% | 80.6% | 262376 |
| South East | 63 | 51.6% | 9.9% | 36.7% | — | 1.8% | 83.4% | 5211 |
| Yorkshire and the Humber | 57 | 28.2% | 8.9% | 52.2% | — | 10.7% | 85.7% | 161373 |
| West Midlands | 52 | 41.0% | 5.8% | 51.0% | — | 2.2% | 83.8% | 2032 |
| South West | 43 | 40.0% | 15.7% | 38.3% | — | 5.9% | 85.0% | 30112 |
| East Midlands | 40 | 35.5% | 10.0% | 50.3% | — | 4.2% | 86.3% | 14251 |
| East of England | 37 | 38.9% | 12.1% | 41.5% | — | 7.5% | 84.5% | 211114 |
| Wales | 36 | 21.0% | 12.6% | 58.1% | — | 8.3% | 84.8% | 35271 |
| North East | 31 | 33.6% | 6.8% | 57.1% | — | 2.5% | 84.9% | 4261 |
| Northern Ireland | 12 | 62.8% | — | 12.1% | — | 25.2% | 77.4% | 102 |
625 of 625 constituencies
| Constituency ↑ | Region | Most votes | Conservative | Liberal / Lib Dem | Labour | SNP / Plaid Cymru | Other | Turnout | Votes |
|---|---|---|---|---|---|---|---|---|---|
| Aberdare | Wales | Labour | 13.6% | — | 75.9% | — | 10.5% | 86.9% | 44,720 |
| Aberdeen North | Scotland | Labour | 30.0% | 6.8% | 60.5% | — | 2.7% | 82.9% | 52,264 |
| Aberdeen South | Scotland | Conservative | 53.7% | 10.8% | 35.5% | — | — | 84.9% | 48,678 |
| Aberdeenshire East | Scotland | Conservative | 66.0% | — | 34.0% | — | — | 75.6% | 37,857 |
| Aberdeenshire West | Scotland | Conservative | 55.5% | 21.4% | 23.1% | — | — | 80.9% | 31,596 |
| Accrington | North West | Labour | 39.9% | 11.3% | 48.8% | — | — | 91.0% | 47,720 |
| Acton | London | Labour | 43.1% | 6.3% | 49.1% | — | 1.5% | 87.6% | 44,311 |
| Altrincham & Sale | North West | Conservative | 57.4% | 11.8% | 30.8% | — | — | 88.7% | 53,727 |
| Anglesey | Wales | Liberal / Lib Dem | 13.3% | 46.6% | 40.0% | — | — | 82.7% | 29,366 |
| Angus & Kincardinshire North Angus & Mearns | Scotland | Other | — | 20.8% | 27.7% | — | 51.6% | 81.4% | 30,022 |
| Angus & Kincardinshire South Angus | Scotland | Other | — | 20.5% | 25.6% | — | 53.9% | 82.0% | 35,860 |
| Antrim North | Northern Ireland | Conservative · unopposed | — | — | — | — | — | — | — |
| Antrim South | Northern Ireland | Conservative | 83.6% | — | 16.4% | — | — | 63.3% | 49,091 |
| Argyll | Scotland | Conservative | 66.5% | — | 31.8% | — | 1.7% | 75.1% | 28,964 |
| Armagh | Northern Ireland | Conservative · unopposed | 100.0% | — | — | — | — | — | — |
| Ashton Under Lyne | North West | Labour | 48.3% | — | 50.6% | — | 1.1% | 86.4% | 41,475 |
| Ayrshire & Bute Ayr | Scotland | Conservative | 58.6% | — | 41.4% | — | — | 84.7% | 35,974 |
| Ayrshire & Bute Bute & North Ayrshire | Scotland | Conservative | 64.3% | — | 35.7% | — | — | 79.1% | 34,262 |
| Ayrshire & Bute Central Ayrshire | Scotland | Labour | 43.8% | 7.2% | 49.0% | — | — | 85.6% | 38,382 |
| Ayrshire & Bute Kilmarnock | Scotland | Labour | 35.8% | 5.4% | 56.6% | — | 2.2% | 86.2% | 39,608 |
| Ayrshire & Bute South Ayrshire | Scotland | Labour | 39.8% | — | 60.2% | — | — | 85.4% | 37,001 |
| Banffshire | Scotland | Conservative | 58.1% | 15.6% | 26.3% | — | — | 74.1% | 23,994 |
| Barking | London | Labour | 22.5% | 11.2% | 66.3% | — | — | 83.6% | 45,677 |
| Barnsley | Yorkshire and the Humber | Labour | — | 17.6% | 68.5% | — | 13.8% | 88.9% | 61,287 |
| Barrow In Furness | North West | Labour | 35.9% | 7.9% | 56.3% | — | — | 87.8% | 46,813 |
| Bath | South West | Conservative | 47.2% | 13.3% | 39.5% | — | — | 87.3% | 48,918 |
| Batley & Morley | Yorkshire and the Humber | Labour | 40.0% | — | 60.0% | — | — | 87.0% | 49,667 |
| Battersea North | London | Labour | 25.5% | 3.1% | 69.6% | — | 1.8% | 80.7% | 35,591 |
| Battersea South | London | Labour | 45.2% | 8.5% | 46.3% | — | — | 85.6% | 34,865 |
| Bebington | North West | Conservative | 43.8% | 17.9% | 38.3% | — | — | 87.2% | 57,723 |
| Beckenham | London | Conservative | 59.9% | 10.7% | 29.4% | — | — | 86.5% | 63,659 |
| Bedfordshire Bedford | East of England | Conservative | 47.7% | 8.8% | 43.1% | — | 0.4% | 87.5% | 46,043 |
| Bedfordshire Mid | East of England | Conservative | 41.4% | 22.3% | 36.3% | — | — | 86.2% | 42,694 |
| Bedfordshire South | East of England | Labour | — | 12.9% | 45.3% | — | 41.8% | 86.9% | 44,341 |
| Belfast East | Northern Ireland | Conservative | 63.3% | — | 36.7% | — | — | 76.6% | 47,182 |
| Belfast North | Northern Ireland | Conservative | 64.4% | — | 35.6% | — | — | 74.8% | 56,558 |
| Belfast South | Northern Ireland | Conservative | 75.2% | — | 24.8% | — | — | 69.3% | 46,048 |
| Belfast West | Northern Ireland | Conservative | 51.4% | — | — | — | 48.6% | 83.6% | 65,938 |
| Berkshire Abingdon | South East | Conservative | 46.5% | 14.9% | 37.7% | — | 0.9% | 82.1% | 44,336 |
| Berkshire Newbury | South East | Conservative | 52.8% | 12.5% | 34.7% | — | — | 81.1% | 34,348 |
| Berkshire Windsor | South East | Conservative | 55.6% | 10.6% | 33.8% | — | — | 82.0% | 42,307 |
| Berkshire Wokingham | South East | Conservative | 57.7% | 13.4% | 28.8% | — | — | 81.0% | 35,701 |
| Bermondsey | London | Labour | 17.6% | 5.5% | 76.9% | — | — | 79.7% | 33,834 |
| Berwickshire & East Lothian | Scotland | Labour | 36.8% | 22.4% | 40.9% | — | — | 82.8% | 41,834 |
| Bethnal Green | London | Labour | 4.9% | 30.0% | 63.3% | — | 1.9% | 76.9% | 32,426 |
| Bexley | London | Conservative | 46.0% | 7.4% | 45.7% | — | 0.9% | 88.7% | 56,242 |
| Bilston | West Midlands | Labour | 37.4% | — | 62.6% | — | — | 82.9% | 47,777 |
| Birkenhead | North West | Labour | 38.4% | 9.9% | 49.9% | — | 1.8% | 84.9% | 53,020 |
| Birmingham Aston | West Midlands | Labour | 35.4% | 3.1% | 60.7% | — | 0.7% | 78.4% | 47,518 |
| Birmingham Edgbaston | West Midlands | Conservative | 62.7% | — | 37.3% | — | — | 78.8% | 46,916 |
| Birmingham Erdington | West Midlands | Labour | 42.2% | 6.0% | 51.8% | — | — | 83.4% | 56,502 |
| Birmingham Hall Green | West Midlands | Conservative | 50.2% | 7.6% | 42.2% | — | — | 83.8% | 48,738 |
| Birmingham Hansworth | West Midlands | Conservative | 50.6% | 10.3% | 39.2% | — | — | 83.1% | 47,946 |
| Birmingham King'S Norton | West Midlands | Conservative | 50.6% | 9.2% | 40.2% | — | — | 84.3% | 53,963 |
| Birmingham Ladywood | West Midlands | Labour | 38.6% | — | 61.4% | — | — | 80.4% | 41,674 |
| Birmingham Northfield | West Midlands | Labour | 39.6% | 6.5% | 53.0% | — | 0.9% | 84.7% | 50,447 |
| Birmingham Perry Barr | West Midlands | Labour | 37.1% | 6.3% | 56.6% | — | — | 83.0% | 40,931 |
| Birmingham Small Heath | West Midlands | Labour | 30.6% | 6.6% | 62.8% | — | — | 79.3% | 50,906 |
| Birmingham Sparbrook | West Midlands | Labour | 37.6% | — | 61.5% | — | 0.9% | 77.6% | 40,564 |
| Birmingham Strechford | West Midlands | Labour | 36.6% | 4.9% | 58.5% | — | — | 83.4% | 56,565 |
| Birmingham Yardley | West Midlands | Labour | 42.2% | 5.8% | 51.2% | — | 0.8% | 84.3% | 43,673 |
| Blackburn East | North West | Labour | 39.8% | 7.4% | 52.8% | — | — | 89.1% | 36,885 |
| Blackburn West | North West | Conservative | 52.6% | — | 47.4% | — | — | 89.6% | 36,779 |
| Blackpool North | North West | Conservative | 67.4% | — | 32.6% | — | — | 79.4% | 46,963 |
| Blackpool South | North West | Conservative | 57.9% | 11.4% | 30.7% | — | — | 81.4% | 46,285 |
| Blyth | North East | Labour | 25.4% | — | 74.6% | — | — | 87.0% | 53,900 |
| Bolton East | North West | Labour | 38.7% | 15.8% | 45.5% | — | — | 87.3% | 54,590 |
| Bolton West | North West | Labour | 34.9% | 20.5% | 44.6% | — | — | 87.5% | 52,069 |
| Bootle | North West | Labour | 44.9% | — | 52.8% | — | 2.3% | 82.1% | 48,237 |
| Bournemouth East & Christchurch | South East | Conservative | 58.8% | 14.0% | 27.2% | — | — | 85.0% | 47,061 |
| Bournemouth West | South East | Conservative | 53.6% | 17.3% | 29.1% | — | — | 83.9% | 53,240 |
| Bradford Central | Yorkshire and the Humber | Labour | — | 9.6% | 58.7% | — | 31.6% | 84.6% | 42,260 |
| Bradford East | Yorkshire and the Humber | Labour | — | 12.0% | 59.8% | — | 28.2% | 84.7% | 46,329 |
| Bradford North | Yorkshire and the Humber | Other | — | 13.3% | 41.0% | — | 45.7% | 87.7% | 45,130 |
| Bradford South | Yorkshire and the Humber | Labour | — | 16.9% | 47.5% | — | 35.6% | 86.2% | 44,936 |
| Breconshire & Radnorshire | Wales | Labour | 42.7% | 8.5% | 48.8% | — | — | 88.8% | 46,112 |
| Brentford & Chiswick | London | Conservative | 47.9% | 5.4% | 45.7% | — | 1.0% | 87.7% | 38,446 |
| Brighouse & Spenborough | Yorkshire and the Humber | Labour | — | — | 52.2% | — | 47.8% | 88.0% | 49,044 |
| Brighton Kemptown | South East | Conservative | 48.8% | 8.9% | 42.3% | — | — | 78.0% | 45,934 |
| Brighton Pavilion | South East | Conservative | 61.5% | 10.4% | 28.0% | — | — | 78.9% | 43,736 |
| Bristol Central | South West | Labour | 31.0% | 9.3% | 59.7% | — | — | 84.5% | 43,392 |
| Bristol North East | South West | Labour | — | 11.7% | 49.4% | — | 38.9% | 84.4% | 41,386 |
| Bristol North West | South West | Conservative | 47.7% | 9.6% | 42.7% | — | — | 85.1% | 50,062 |
| Bristol South | South West | Labour | 31.8% | 8.3% | 59.9% | — | — | 85.1% | 39,188 |
| Bristol South East | South West | Labour | 26.8% | 9.5% | 62.6% | — | 1.1% | 85.0% | 46,970 |
| Bristol West | South West | Conservative | 58.9% | 11.1% | 30.0% | — | — | 82.4% | 42,285 |
| Bromley | London | Conservative | 57.3% | 12.0% | 30.7% | — | — | 85.0% | 40,243 |
| Buckinghamshire Aylesbury | South East | Conservative | 44.7% | 19.1% | 36.2% | — | — | 83.4% | 39,432 |
| Buckinghamshire Buckingham | South East | Labour | 43.4% | 9.5% | 47.1% | — | — | 86.2% | 44,106 |
| Buckinghamshire South | South East | Conservative | 58.6% | 16.5% | 24.9% | — | — | 85.7% | 45,813 |
| Buckinghamshire Wycombe | South East | Labour | 41.2% | 16.4% | 42.1% | — | 0.4% | 85.8% | 51,059 |
| Burnley | North West | Labour | 42.9% | — | 55.7% | — | 1.5% | 89.5% | 55,132 |
| Bury & Radcliffe | North West | Conservative | 45.8% | 9.8% | 44.4% | — | — | 87.0% | 57,852 |
| Caernarvonshire Caernarvon | Wales | Labour | 16.9% | 20.9% | 49.2% | — | 13.1% | 85.9% | 37,357 |
| Caernarvonshire Conway | Wales | Labour | 36.4% | 25.2% | 38.4% | — | — | 84.6% | 39,486 |
| Caithness & Sutherland | Scotland | Conservative | 35.9% | 34.5% | 29.7% | — | — | 76.5% | 19,436 |
| Camberwell Dulwich | London | Labour | 44.3% | 9.0% | 46.7% | — | — | 83.3% | 54,626 |
| Camberwell Peckham | London | Labour | 27.1% | 4.6% | 66.4% | — | 1.8% | 77.6% | 49,099 |
| Cambridge | East of England | Conservative | 49.5% | 10.5% | 40.0% | — | — | 86.5% | 50,803 |
| Cambridgeshire | East of England | Conservative | 46.2% | 13.4% | 40.3% | — | — | 83.4% | 47,240 |
| Cardiff North | Wales | Conservative | 47.0% | 11.8% | 41.3% | — | — | 84.4% | 51,086 |
| Cardiff South East | Wales | Labour | 40.2% | 8.0% | 51.8% | — | — | 83.3% | 50,693 |
| Cardiff West | Wales | Labour | 45.7% | — | 54.3% | — | — | 82.2% | 50,093 |
| Cardiganshire | Wales | Liberal / Lib Dem | 20.3% | 52.1% | 27.6% | — | — | 73.6% | 32,828 |
| Carlisle | North West | Labour | 33.8% | 19.7% | 46.5% | — | — | 88.5% | 40,924 |
| Carmarthenshire Carmarthen | Wales | Liberal / Lib Dem | — | 50.2% | 49.8% | — | — | 83.4% | 48,757 |
| Carmarthenshire Llanelli | Wales | Labour | 11.5% | 13.9% | 70.8% | — | 3.8% | 80.9% | 55,522 |
| Chelsea | London | Conservative | 64.2% | 8.5% | 27.3% | — | — | 70.6% | 36,574 |
| Cheltenham | South West | Conservative | 43.4% | — | 31.4% | — | 25.2% | 85.0% | 41,485 |
| Cheshire Cheadle | North West | Conservative | 58.1% | 16.6% | 25.3% | — | — | 88.9% | 52,930 |
| Cheshire City Of Chester | North West | Conservative | 51.4% | 13.8% | 34.8% | — | — | 83.9% | 46,023 |
| Cheshire Crewe | North West | Labour | 46.7% | — | 53.3% | — | — | 86.7% | 54,336 |
| Cheshire Knutsford | North West | Conservative | 59.2% | 15.3% | 25.5% | — | — | 87.1% | 50,204 |
| Cheshire Macclesfield | North West | Conservative | 50.9% | 11.1% | 38.0% | — | — | 89.4% | 50,621 |
| Cheshire Northwich | North West | Conservative | 48.3% | 13.4% | 38.2% | — | — | 87.7% | 52,019 |
| Cheshire Runcorn | North West | Conservative | 54.0% | 11.6% | 34.3% | — | — | 88.6% | 40,976 |
| Cheshire Stalybridge & Hyde | North West | Labour | 42.9% | 9.8% | 46.6% | — | 0.8% | 87.7% | 50,400 |
| Cheshire Wirral | North West | Conservative | 57.0% | 11.7% | 31.2% | — | — | 85.9% | 51,243 |
| Chesterfield | East Midlands | Labour | — | 7.3% | 60.8% | — | 31.9% | 87.0% | 55,751 |
| Cities Of London & Westminster | London | Conservative | 61.6% | 8.8% | 28.0% | — | 1.7% | 72.4% | 53,079 |
| Coatbridge & Airdrie | Scotland | Labour | 40.2% | — | 56.6% | — | 3.2% | 86.1% | 41,206 |
| Cornwall Bodmin | South West | Conservative | 49.2% | 29.5% | 21.3% | — | — | 84.3% | 39,524 |
| Cornwall Falmouth & Camborne | South West | Labour | 38.7% | 18.2% | 43.1% | — | — | 82.6% | 43,968 |
| Cornwall North | South West | Conservative | 46.7% | 38.3% | 15.1% | — | — | 85.9% | 36,567 |
| Cornwall St Ives | South West | Other | — | 23.3% | 30.7% | — | 46.0% | 81.6% | 36,192 |
| Cornwall Truro | South West | Conservative | 41.8% | 23.7% | 34.5% | — | — | 83.3% | 45,274 |
| Coventry East | West Midlands | Labour | 33.1% | 6.7% | 59.3% | — | 0.9% | 88.2% | 51,366 |
| Coventry North | West Midlands | Labour | 35.7% | 6.4% | 57.9% | — | — | 87.8% | 49,926 |
| Coventry South | West Midlands | Labour | 41.2% | 6.1% | 52.7% | — | — | 87.2% | 53,101 |
| Crosby | North West | Conservative | 60.3% | 14.4% | 25.4% | — | — | 84.5% | 37,086 |
| Croydon East | London | Conservative | 53.3% | 8.8% | 37.8% | — | — | 86.9% | 55,269 |
| Croydon North | London | Conservative | 53.4% | 10.2% | 36.5% | — | — | 86.8% | 55,136 |
| Croydon West | London | Conservative | 47.3% | 6.8% | 45.1% | — | 0.7% | 83.7% | 45,272 |
| Cumberland Penrith & The Border | North West | Conservative | 48.2% | 28.0% | 23.7% | — | — | 85.3% | 43,988 |
| Cumberland Whitehaven | North West | Labour | 40.0% | — | 60.0% | — | — | 87.0% | 38,083 |
| Cumberland Workington | North West | Labour | 32.2% | 10.2% | 57.6% | — | — | 89.4% | 43,573 |
| Dagenham | London | Labour | 19.4% | 6.7% | 72.5% | — | 1.5% | 81.3% | 59,721 |
| Darlington | North East | Labour | 33.2% | 22.1% | 44.8% | — | — | 88.0% | 52,537 |
| Dartford | South East | Labour | 36.2% | 7.4% | 56.4% | — | — | 85.5% | 67,629 |
| Debry South | East Midlands | Labour | 31.1% | 8.7% | 60.1% | — | — | 87.1% | 44,713 |
| Denbighshire Denbigh | Wales | Other | — | 36.2% | 24.9% | — | 38.9% | 82.3% | 44,942 |
| Denbighshire Wrexham | Wales | Labour | — | 15.0% | 57.8% | — | 27.2% | 87.3% | 55,406 |
| Deptford | London | Labour | 29.8% | 5.9% | 63.1% | — | 1.3% | 81.6% | 44,759 |
| Derby North | East Midlands | Labour | 36.9% | 7.9% | 55.2% | — | — | 85.5% | 40,580 |
| Derbyshire Belper | East Midlands | Labour | 37.1% | 9.7% | 53.2% | — | — | 88.8% | 58,135 |
| Derbyshire Bolsolver | East Midlands | Labour | 19.4% | — | 80.6% | — | — | 86.2% | 42,201 |
| Derbyshire High Peak | East Midlands | Conservative | 45.7% | 15.1% | 39.2% | — | — | 85.8% | 43,212 |
| Derbyshire Ilkeston | East Midlands | Labour | 16.6% | 18.5% | 64.9% | — | — | 88.5% | 60,870 |
| Derbyshire North East | East Midlands | Labour | 33.7% | — | 66.3% | — | — | 86.5% | 50,493 |
| Derbyshire South East | East Midlands | Labour | 40.5% | 10.4% | 49.1% | — | — | 86.9% | 61,224 |
| Derbyshire West | East Midlands | Conservative | 51.9% | 13.1% | 35.0% | — | — | 87.5% | 38,563 |
| Devon Honiton | South West | Conservative | 57.8% | 18.9% | 23.3% | — | — | 84.4% | 46,325 |
| Devon North | South West | Conservative | 46.3% | 30.4% | 23.2% | — | — | 86.3% | 38,256 |
| Devon Tavistock | South West | Conservative | 50.3% | 22.3% | 27.4% | — | — | 84.7% | 37,152 |
| Devon Tiverton | South West | Conservative | 52.1% | 17.4% | 30.5% | — | — | 85.0% | 39,546 |
| Devon Torrington | South West | Other | — | 25.6% | 23.3% | — | 51.1% | 83.2% | 37,452 |
| Devon Totnes | South West | Conservative | 49.0% | 20.6% | 29.6% | — | 0.8% | 84.6% | 53,268 |
| Dewsbury | Yorkshire and the Humber | Labour | — | 13.4% | 53.6% | — | 33.0% | 87.9% | 54,740 |
| Doncaster | Yorkshire and the Humber | Labour | 49.1% | — | 50.9% | — | — | 85.6% | 48,020 |
| Dorset North | South West | Conservative | 43.3% | 43.1% | 13.6% | — | — | 85.0% | 35,358 |
| Dorset South | South West | Conservative | 45.5% | 14.8% | 39.7% | — | — | 84.4% | 43,974 |
| Dorset West | South West | Conservative | 51.8% | 15.2% | 33.0% | — | — | 84.0% | 36,269 |
| Down North | Northern Ireland | Conservative | 79.4% | — | 20.6% | — | — | 68.1% | 52,646 |
| Down South | Northern Ireland | Conservative | 63.5% | — | — | — | 36.5% | 76.7% | 60,684 |
| Droylsden | North West | Labour | 40.7% | 10.6% | 48.7% | — | 0.0% | 87.7% | 51,823 |
| Dudley | West Midlands | Labour | 33.0% | 12.4% | 54.6% | — | — | 86.8% | 60,151 |
| Dumfriesshire | Scotland | Other | — | — | 40.7% | — | 59.3% | 78.6% | 44,293 |
| Dunbartonshire East | Scotland | Labour | 43.4% | 4.0% | 52.7% | — | — | 86.0% | 49,262 |
| Dunbartonshire West | Scotland | Labour | 47.8% | — | 49.3% | — | 2.9% | 85.5% | 41,381 |
| Dundee East | Scotland | Labour | — | — | 53.3% | — | 46.7% | 88.6% | 48,756 |
| Dundee West | Scotland | Labour | — | 1.9% | 53.5% | — | 44.6% | 88.1% | 53,057 |
| Dunfermline Burghs | Scotland | Labour | — | — | 61.2% | — | 38.8% | 83.9% | 38,608 |
| Durham Bishop Auckland | North East | Labour | 31.6% | 10.5% | 57.9% | — | — | 86.5% | 43,235 |
| Durham Blaydon | North East | Labour | 31.1% | — | 68.9% | — | — | 87.5% | 41,115 |
| Durham Chester Le Street | North East | Labour | 22.7% | — | 77.3% | — | — | 87.3% | 45,727 |
| Durham Consett | North East | Labour | 24.2% | 9.0% | 66.8% | — | — | 86.8% | 52,262 |
| Durham Durham | North East | Labour | 31.9% | — | 68.1% | — | — | 87.0% | 52,927 |
| Durham Easington | North East | Labour | 19.0% | — | 81.0% | — | — | 87.7% | 47,339 |
| Durham Houghton Le Spring | North East | Labour | 22.9% | — | 77.1% | — | — | 87.2% | 46,726 |
| Durham Jarrow | North East | Labour | 31.5% | 5.5% | 63.0% | — | — | 82.8% | 53,586 |
| Durham North West | North East | Labour | 30.3% | — | 69.7% | — | — | 86.5% | 44,614 |
| Durham Sedgefield | North East | Labour | 37.5% | — | 62.5% | — | — | 87.0% | 44,728 |
| Ealing North | London | Labour | 42.9% | 9.6% | 47.6% | — | — | 88.0% | 50,765 |
| Ealing South | London | Conservative | 56.7% | 9.1% | 34.2% | — | — | 84.7% | 49,951 |
| East Ham North | London | Labour | 33.0% | 9.8% | 57.1% | — | — | 84.2% | 35,874 |
| East Ham South | London | Labour | 29.6% | 6.5% | 62.1% | — | 1.8% | 84.5% | 37,039 |
| Eccles | North West | Labour | 41.0% | 8.3% | 50.7% | — | — | 88.4% | 54,072 |
| Edinburgh Central | Scotland | Labour | 39.4% | 10.0% | 47.9% | — | 2.7% | 74.3% | 34,573 |
| Edinburgh East | Scotland | Labour | 38.8% | 8.0% | 53.2% | — | — | 83.2% | 45,235 |
| Edinburgh Leith | Scotland | Labour | — | 7.7% | 49.2% | — | 43.0% | 80.7% | 36,798 |
| Edinburgh North | Scotland | Conservative | 51.2% | 9.5% | 39.3% | — | — | 78.7% | 34,811 |
| Edinburgh Pentlands | Scotland | Conservative | 50.5% | 10.3% | 39.2% | — | — | 82.0% | 45,722 |
| Edinburgh South | Scotland | Conservative | 65.0% | 10.4% | 24.6% | — | — | 82.1% | 35,505 |
| Edinburgh West | Scotland | Conservative | 60.0% | 8.0% | 32.0% | — | — | 82.8% | 44,941 |
| Edmonton | London | Labour | 36.8% | 8.1% | 55.1% | — | — | 84.5% | 63,365 |
| Enfield East | London | Labour | 32.4% | 8.3% | 59.3% | — | — | 84.8% | 40,491 |
| Enfield West | London | Conservative | 57.8% | 10.2% | 32.0% | — | — | 86.4% | 35,621 |
| Essex Billericay | East of England | Conservative | 50.5% | 8.2% | 41.3% | — | — | 79.6% | 47,112 |
| Essex Chelmsford | East of England | Conservative | 54.7% | — | 45.3% | — | — | 84.3% | 52,223 |
| Essex Colchester | East of England | Conservative | 46.5% | 9.0% | 44.5% | — | — | 86.8% | 46,032 |
| Essex Epping | East of England | Conservative | 49.1% | 9.6% | 41.2% | — | — | 86.6% | 49,432 |
| Essex Harwich | East of England | Other | — | 12.3% | 37.1% | — | 50.6% | 81.9% | 45,106 |
| Essex Maldon | East of England | Labour | 43.5% | 8.9% | 47.5% | — | — | 86.2% | 43,269 |
| Essex Saffron Walden | East of England | Conservative | 49.9% | 12.5% | 37.6% | — | — | 84.4% | 39,668 |
| Essex Thurrock | East of England | Labour | 30.6% | 6.9% | 52.7% | — | 9.8% | 85.3% | 43,459 |
| Eton & Slough | South East | Labour | 37.8% | 12.2% | 48.5% | — | 1.5% | 85.7% | 41,221 |
| Exeter | South West | Conservative | 53.5% | — | 46.5% | — | — | 86.0% | 45,474 |
| Fermanagh & South Tyrone | Northern Ireland | Other | 48.1% | — | — | — | 51.9% | 92.1% | 62,065 |
| Fife East | Scotland | Other | — | 9.8% | 26.5% | — | 63.7% | 81.6% | 40,418 |
| Fife West | Scotland | Labour | — | — | 69.9% | — | 30.1% | 66.5% | 33,707 |
| Finchley | London | Conservative | 52.9% | 14.9% | 32.2% | — | — | 84.9% | 61,039 |
| Flintshire East | Wales | Labour | 33.4% | 18.1% | 48.5% | — | — | 88.0% | 44,371 |
| Flintshire West | Wales | Conservative | 48.3% | 20.3% | 31.3% | — | — | 86.6% | 39,493 |
| Fulham East | London | Labour | 42.9% | 5.9% | 50.2% | — | 1.1% | 84.2% | 37,844 |
| Fulham West | London | Labour | 43.9% | 4.9% | 51.1% | — | — | 86.2% | 39,382 |
| Gateshead East | North East | Other | — | — | 45.1% | — | 54.9% | 85.8% | 33,780 |
| Gateshead West | North East | Labour | — | — | 64.2% | — | 35.8% | 83.9% | 32,532 |
| Gillingham | South East | Conservative | 52.7% | — | 47.3% | — | — | 84.9% | 38,928 |
| Glamorganshire Aberavon | Wales | Labour | — | 12.3% | 68.7% | — | 19.0% | 85.8% | 42,632 |
| Glamorganshire Barry | Wales | Labour | 42.3% | 13.2% | 44.5% | — | — | 86.0% | 46,695 |
| Glamorganshire Caerphilly | Wales | Labour | 22.5% | — | 77.5% | — | — | 84.3% | 39,041 |
| Glamorganshire Gower | Wales | Labour | — | — | 76.1% | — | 23.9% | 84.5% | 42,772 |
| Glamorganshire Neath | Wales | Labour | 13.8% | 9.8% | 73.0% | — | 3.5% | 87.5% | 45,268 |
| Glamorganshire Ogmore | Wales | Labour | 20.5% | — | 74.9% | — | 4.7% | 85.2% | 47,859 |
| Glamorganshire Pontypridd | Wales | Labour | 20.2% | 10.9% | 68.9% | — | — | 84.3% | 44,889 |
| Glasgow Bridgeton | Scotland | Labour | 32.3% | — | 59.4% | — | 8.3% | 76.9% | 34,125 |
| Glasgow Camlachie | Scotland | Labour | 48.5% | — | 51.5% | — | — | 80.7% | 40,779 |
| Glasgow Cathcart | Scotland | Conservative | 64.7% | 7.9% | 27.3% | — | — | 83.8% | 37,594 |
| Glasgow Central | Scotland | Labour | 43.6% | — | 54.6% | — | 1.8% | 74.0% | 27,203 |
| Glasgow Gorbals | Scotland | Labour | 31.4% | — | 58.0% | — | 10.6% | 77.3% | 41,609 |
| Glasgow Govan | Scotland | Conservative | 46.6% | 3.9% | 45.7% | — | 3.7% | 84.0% | 41,336 |
| Glasgow Hillhead | Scotland | Conservative | 60.7% | 5.4% | 33.8% | — | — | 82.2% | 38,173 |
| Glasgow Kelvingrove | Scotland | Conservative | 49.6% | 2.7% | 45.6% | — | 2.1% | 78.8% | 30,640 |
| Glasgow Maryhill | Scotland | Labour | 32.2% | 6.6% | 61.2% | — | — | 80.0% | 35,924 |
| Glasgow Pollok | Scotland | Conservative | 56.3% | 4.8% | 38.8% | — | — | 81.3% | 44,463 |
| Glasgow Scotstoun | Scotland | Conservative | 46.5% | 4.9% | 46.0% | — | 2.6% | 84.6% | 41,460 |
| Glasgow Shettleston | Scotland | Labour | 36.8% | — | 56.7% | — | 6.5% | 79.9% | 41,402 |
| Glasgow Springburn | Scotland | Labour | 31.9% | 4.3% | 59.7% | — | 4.1% | 76.9% | 42,886 |
| Glasgow Tradeston | Scotland | Labour | 37.1% | — | 62.9% | — | — | 78.8% | 42,302 |
| Glasgow Woodside | Scotland | Conservative | 48.7% | 5.7% | 45.6% | — | — | 80.2% | 35,076 |
| Gloucester | South West | Labour | — | 15.2% | 47.7% | — | 37.1% | 86.4% | 42,354 |
| Gloucestershire Cirencester & Tewkesbury | South West | Conservative | 51.9% | 13.2% | 33.9% | — | 0.9% | 81.3% | 46,127 |
| Gloucestershire South | South West | Labour | 36.6% | 14.6% | 48.8% | — | — | 86.9% | 50,120 |
| Gloucestershire Stroud & Thornbury | South West | Conservative | 43.5% | 13.1% | 43.4% | — | — | 85.4% | 57,238 |
| Gloucestershire West | South West | Labour | 32.9% | 12.3% | 54.8% | — | — | 82.3% | 41,554 |
| Gosport & Fareham | South East | Conservative | 57.1% | 6.6% | 36.4% | — | — | 82.9% | 51,093 |
| Greenock | Scotland | Labour | — | 28.7% | 50.6% | — | 20.7% | 83.2% | 40,591 |
| Greenwich | London | Labour | 35.9% | 6.2% | 57.9% | — | — | 83.0% | 50,782 |
| Grimsby | Yorkshire and the Humber | Labour | 43.8% | — | 56.2% | — | — | 82.7% | 51,400 |
| Hackney South | London | Labour | 25.7% | 9.5% | 61.0% | — | 3.7% | 77.4% | 58,700 |
| Halifax | Yorkshire and the Humber | Labour | 33.9% | 15.9% | 47.7% | — | 2.6% | 85.1% | 60,380 |
| Hammersmith North | London | Labour | 31.0% | 4.2% | 39.7% | — | 25.2% | 81.0% | 33,611 |
| Hammersmith South | London | Labour | 44.4% | 3.8% | 51.7% | — | — | 81.7% | 36,386 |
| Hampshire Aldershot | South East | Conservative | 52.2% | 10.7% | 37.1% | — | — | 79.7% | 40,659 |
| Hampshire Basingstoke | South East | Conservative | 55.4% | — | 44.6% | — | — | 79.5% | 45,408 |
| Hampshire New Forest | South East | Conservative | 56.0% | 12.6% | 31.5% | — | — | 81.6% | 50,793 |
| Hampshire Petersfield | South East | Conservative | 55.0% | 13.8% | 31.3% | — | — | 78.0% | 49,486 |
| Hampshire Winchester | South East | Conservative | 56.8% | — | 43.2% | — | — | 84.0% | 55,417 |
| Hampstead | London | Conservative | 52.3% | 14.6% | 30.3% | — | 2.8% | 80.5% | 57,261 |
| Harrow Central | London | Conservative | 51.9% | 10.9% | 37.1% | — | — | 86.8% | 44,105 |
| Harrow East | London | Conservative | 44.7% | 12.1% | 42.0% | — | 1.2% | 87.2% | 52,922 |
| Harrow West | London | Conservative | 58.5% | 11.9% | 29.5% | — | — | 86.7% | 40,561 |
| Hastings | South East | Conservative | 52.9% | 16.1% | 31.0% | — | — | 82.1% | 56,760 |
| Hayes & Harlington | London | Labour | 30.0% | 8.3% | 60.2% | — | 1.5% | 85.1% | 37,374 |
| Hendon North | London | Conservative | 44.4% | 14.1% | 39.6% | — | 2.0% | 86.3% | 46,748 |
| Hendon South | London | Conservative | 52.2% | 15.6% | 32.2% | — | — | 83.6% | 47,742 |
| Herefordshire Hereford | West Midlands | Conservative | 51.7% | 16.8% | 31.5% | — | — | 80.5% | 35,454 |
| Herefordshire Leominster | West Midlands | Conservative | 55.9% | 18.1% | 26.0% | — | — | 80.9% | 32,288 |
| Hertfordshire Barnet | London | Conservative | 53.3% | 10.4% | 36.3% | — | — | 87.4% | 61,813 |
| Hertfordshire Hemel Hempstead | East of England | Conservative | 50.2% | 15.3% | 34.6% | — | — | 85.0% | 43,883 |
| Hertfordshire Hertford | East of England | Conservative | 45.9% | 18.7% | 35.4% | — | — | 83.2% | 54,632 |
| Hertfordshire Hitchin | East of England | Conservative | 45.1% | 13.1% | 41.8% | — | — | 85.8% | 52,272 |
| Hertfordshire South West | East of England | Conservative | 55.4% | 9.6% | 35.0% | — | — | 86.1% | 42,635 |
| Hertfordshire St Albans | East of England | Conservative | 47.2% | 10.1% | 42.7% | — | — | 84.9% | 52,364 |
| Heston & Isleworth | London | Conservative | 50.1% | 6.3% | 43.6% | — | — | 86.1% | 66,488 |
| Holborn & St Pancras South | London | Labour | 45.4% | 6.1% | 48.5% | — | — | 72.1% | 39,627 |
| Hornchurch | London | Labour | 43.2% | 10.8% | 46.0% | — | — | 85.7% | 61,812 |
| Hornsey | London | Conservative | 53.8% | 8.1% | 36.2% | — | 1.9% | 85.2% | 63,072 |
| Hove | South East | Conservative | 66.9% | 9.7% | 23.4% | — | — | 81.9% | 50,432 |
| Huddersfield East | Yorkshire and the Humber | Labour | 43.4% | — | 56.6% | — | — | 85.7% | 39,359 |
| Huddersfield West | Yorkshire and the Humber | Liberal / Lib Dem | — | 58.2% | 41.8% | — | — | 86.9% | 41,998 |
| Huntingdonshire | East of England | Other | — | 12.3% | 36.3% | — | 51.4% | 82.6% | 36,089 |
| Ilford North | London | Conservative | 52.2% | 10.5% | 37.3% | — | — | 85.9% | 57,344 |
| Ilford South | London | Conservative | 49.5% | 7.4% | 41.5% | — | 1.6% | 85.4% | 56,729 |
| Inverness Shire & Ross & Cromarty Inverness | Scotland | Conservative | 45.5% | 22.7% | 31.8% | — | — | 68.6% | 35,315 |
| Inverness Shire & Ross & Cromarty Ross & Cromarty | Scotland | Other | — | — | 37.4% | — | 62.6% | 63.1% | 17,433 |
| Inverness Shire & Ross & Cromarty Western Isles | Scotland | Labour | — | 44.1% | 53.2% | — | 2.7% | 55.7% | 15,762 |
| Ipswich | East of England | Labour | 39.8% | 13.3% | 46.9% | — | — | 86.8% | 62,719 |
| Isle Of Ely | East of England | Conservative | 45.0% | 20.4% | 34.6% | — | — | 79.6% | 47,826 |
| Isle Of Wight | South East | Conservative | 60.5% | — | 39.5% | — | — | 80.6% | 54,480 |
| Islington East | London | Labour | 35.8% | 8.2% | 56.0% | — | — | 79.3% | 40,163 |
| Islington North | London | Labour | 37.3% | 4.8% | 57.9% | — | — | 76.9% | 45,518 |
| Islington South-West | London | Labour | 27.9% | 5.6% | 64.7% | — | 1.8% | 74.6% | 46,649 |
| Keighley | Yorkshire and the Humber | Labour | 36.1% | 15.5% | 48.5% | — | — | 88.1% | 45,047 |
| Kensington North | London | Labour | 42.2% | 5.9% | 50.6% | — | 1.3% | 78.3% | 42,679 |
| Kensington South | London | Conservative | 73.1% | 9.1% | 17.8% | — | — | 71.0% | 44,951 |
| Kent Ashford | South East | Conservative | 51.6% | 11.8% | 36.6% | — | — | 84.1% | 40,871 |
| Kent Canterbury | South East | Conservative | 55.9% | 13.3% | 30.8% | — | — | 82.5% | 47,350 |
| Kent Chislehurst | London | Conservative | 44.8% | 10.7% | 44.5% | — | — | 86.3% | 56,302 |
| Kent Dover | South East | Conservative | 49.0% | 5.5% | 44.6% | — | 0.9% | 85.8% | 52,318 |
| Kent Faversham | South East | Labour | 44.1% | 7.2% | 48.7% | — | — | 86.3% | 48,487 |
| Kent Folkestone & Hythe | South East | Conservative | 58.2% | 7.8% | 34.0% | — | — | 83.2% | 40,820 |
| Kent Gravesend | South East | Labour | 42.6% | 4.3% | 53.1% | — | — | 86.3% | 53,321 |
| Kent Isle Of Thanet | South East | Conservative | 55.5% | 8.1% | 36.4% | — | — | 83.0% | 56,428 |
| Kent Maidstone | South East | Conservative | 51.1% | 11.3% | 37.6% | — | — | 81.8% | 48,931 |
| Kent Orpington | London | Conservative | 56.7% | 10.5% | 32.8% | — | — | 85.1% | 43,134 |
| Kent Sevenoaks | South East | Conservative | 51.8% | 12.2% | 36.0% | — | — | 84.9% | 48,871 |
| Kent Tonbridge | South East | Conservative | 51.9% | 10.5% | 36.3% | — | 1.4% | 83.5% | 53,791 |
| Kingston Upon Hull Central | Yorkshire and the Humber | Labour | 32.9% | 10.6% | 56.5% | — | — | 78.2% | 48,415 |
| Kingston Upon Hull East | Yorkshire and the Humber | Labour | 29.2% | 14.6% | 56.2% | — | — | 85.3% | 47,872 |
| Kingston Upon Hull Haltemprice | Yorkshire and the Humber | Conservative | 49.6% | 12.1% | 38.3% | — | — | 85.1% | 47,361 |
| Kingston Upon Hull North | Yorkshire and the Humber | Conservative | 44.7% | 12.5% | 42.8% | — | — | 86.3% | 42,120 |
| Kingston Upon Thames | London | Conservative | 59.0% | 7.1% | 33.9% | — | — | 85.2% | 62,544 |
| Kirkcaldy Burghs | Scotland | Labour | 40.0% | — | 60.0% | — | — | 84.8% | 42,948 |
| Kirkcudbrightshire & Wigtownshire Galloway | Scotland | Conservative | 65.6% | — | 34.4% | — | — | 63.0% | 29,192 |
| Lambeth Brixton | London | Labour | 41.7% | 5.6% | 52.8% | — | — | 81.1% | 45,499 |
| Lambeth Norwood | London | Conservative | 48.3% | 7.3% | 44.3% | — | — | 84.2% | 51,317 |
| Lambeth Vauxhall | London | Labour | 27.7% | 8.5% | 62.5% | — | 1.3% | 75.7% | 38,365 |
| Lanarkshire Bothwell | Scotland | Labour | 43.3% | — | 56.7% | — | — | 84.5% | 45,320 |
| Lanarkshire Hamilton | Scotland | Labour | 30.0% | — | 70.0% | — | — | 81.7% | 41,847 |
| Lanarkshire Lanark | Scotland | Conservative | 50.9% | — | 49.1% | — | — | 84.7% | 39,095 |
| Lanarkshire Motherwell | Scotland | Labour | — | — | 54.2% | — | 45.8% | 84.5% | 41,690 |
| Lanarkshire North | Scotland | Labour | 39.0% | 2.7% | 58.3% | — | — | 84.7% | 37,997 |
| Lanarkshire Rutherglen | Scotland | Labour | 47.7% | 2.8% | 49.5% | — | — | 86.1% | 37,918 |
| Lancashire Chorley | North West | Labour | — | 5.5% | 47.6% | — | 46.9% | 88.4% | 48,811 |
| Lancashire Clitheroe | North West | Conservative | 49.6% | 6.6% | 43.8% | — | — | 91.7% | 41,938 |
| Lancashire Darwen | North West | Conservative | 48.5% | 15.3% | 36.1% | — | — | 89.6% | 36,893 |
| Lancashire Farnworth | North West | Labour | 31.8% | 11.6% | 56.6% | — | — | 88.1% | 44,830 |
| Lancashire Heywood & Royton | North West | Conservative | 44.0% | 15.7% | 40.2% | — | — | 88.0% | 53,404 |
| Lancashire Huyton | North West | Labour | 46.5% | 4.3% | 48.4% | — | 0.9% | 85.0% | 44,530 |
| Lancashire Ince | North West | Labour | 28.2% | — | 71.8% | — | — | 88.7% | 44,757 |
| Lancashire Lancaster | North West | Conservative | 48.3% | 11.6% | 40.2% | — | — | 85.1% | 38,194 |
| Lancashire Middleton & Prestwich | North West | Conservative | 50.2% | 15.5% | 34.3% | — | — | 86.9% | 48,801 |
| Lancashire Morecombe & Lonsdale | North West | Conservative | 60.3% | 12.3% | 27.4% | — | — | 84.2% | 46,532 |
| Lancashire Newton | North West | Labour | 40.9% | — | 59.1% | — | — | 88.0% | 53,900 |
| Lancashire North Fylde | North West | Conservative | 60.8% | 12.0% | 27.2% | — | — | 82.8% | 38,684 |
| Lancashire Ormskirk | North West | Conservative | 66.3% | — | 33.7% | — | — | 83.9% | 43,237 |
| Lancashire South Fylde | North West | Conservative | 66.8% | 10.7% | 22.5% | — | — | 83.6% | 50,362 |
| Lancashire West Houghton | North West | Labour | 37.7% | — | 62.3% | — | — | 88.2% | 48,376 |
| Lancashire Widnes | North West | Labour | 45.9% | — | 54.1% | — | — | 88.2% | 39,286 |
| Leeds Central | Yorkshire and the Humber | Labour | 33.8% | 5.5% | 60.7% | — | — | 78.3% | 39,557 |
| Leeds North | Yorkshire and the Humber | Conservative | 58.8% | 9.4% | 31.8% | — | — | 84.2% | 47,230 |
| Leeds North East | Yorkshire and the Humber | Labour | 37.3% | 6.6% | 54.5% | — | 1.5% | 82.3% | 39,603 |
| Leeds North West | Yorkshire and the Humber | Conservative | 57.8% | 7.4% | 34.8% | — | — | 85.5% | 41,801 |
| Leeds South | Yorkshire and the Humber | Labour | 29.6% | 9.3% | 61.1% | — | — | 84.6% | 48,756 |
| Leeds South East | Yorkshire and the Humber | Labour | 36.8% | 5.4% | 57.8% | — | — | 85.3% | 41,490 |
| Leeds West | Yorkshire and the Humber | Labour | 40.7% | 7.8% | 51.6% | — | — | 86.4% | 41,372 |
| Leicester North East | East Midlands | Labour | 33.3% | 9.5% | 56.5% | — | 0.7% | 85.8% | 44,795 |
| Leicester North West | East Midlands | Labour | 35.8% | 11.3% | 52.9% | — | — | 85.9% | 44,453 |
| Leicester South East | East Midlands | Conservative | 51.4% | 12.3% | 36.3% | — | — | 85.9% | 40,811 |
| Leicester South West | East Midlands | Labour | 34.4% | 11.0% | 54.6% | — | — | 83.8% | 42,846 |
| Leicestershire Bosworth | East Midlands | Labour | 29.3% | 17.1% | 53.6% | — | — | 88.1% | 54,585 |
| Leicestershire Harborough | East Midlands | Conservative | 49.8% | 11.6% | 38.2% | — | 0.5% | 89.0% | 55,963 |
| Leicestershire Loughborough | East Midlands | Labour | 42.5% | — | 57.5% | — | — | 87.0% | 45,117 |
| Leicestershire Melton | East Midlands | Conservative | 51.0% | 10.8% | 38.2% | — | — | 87.5% | 51,316 |
| Leigh | North West | Labour | 36.5% | — | 63.5% | — | — | 87.4% | 54,040 |
| Lewisham North | London | Conservative | 49.6% | 6.4% | 44.1% | — | — | 84.5% | 45,327 |
| Lewisham South | London | Labour | 38.7% | 5.5% | 54.6% | — | 1.3% | 86.5% | 48,858 |
| Lewisham West | London | Conservative | 49.2% | 6.1% | 44.7% | — | — | 85.7% | 48,000 |
| Leyton | London | Labour | 36.8% | 8.6% | 54.6% | — | — | 83.3% | 65,404 |
| Lincnolshire (Parts Of Lindsey) Louth | East Midlands | Conservative | 48.5% | 14.4% | 37.2% | — | — | 82.4% | 40,527 |
| Lincoln | East Midlands | Labour | — | 8.7% | 50.0% | — | 41.3% | 88.7% | 43,074 |
| Lincolnshire (Parts Of Holland) Holland With Boston | East Midlands | Other | — | 6.2% | 39.8% | — | 54.0% | 82.2% | 56,210 |
| Lincolnshire (Parts Of Kesteven & Rutlandshire) Grantham | East Midlands | Conservative | 41.3% | — | 31.1% | — | 27.5% | 84.6% | 46,444 |
| Lincolnshire (Parts Of Kesteven & Rutlandshire) Rutland & Stamford | East Midlands | Conservative | 49.6% | 9.1% | 41.3% | — | — | 83.8% | 33,234 |
| Lincolnshire (Parts Of Lindsey) Brigg | Yorkshire and the Humber | Labour | 33.7% | 13.5% | 52.7% | — | — | 85.7% | 54,893 |
| Lincolnshire (Parts Of Lindsey) Gainsborough | East Midlands | Conservative | 41.4% | 22.5% | 36.1% | — | — | 83.5% | 41,235 |
| Lincolnshire (Parts Of Lindsey) Horncastle | East Midlands | Conservative | 65.7% | — | 34.3% | — | — | 78.7% | 34,000 |
| Liverpool Edge Hill | North West | Labour | 43.9% | 5.2% | 50.9% | — | — | 78.3% | 42,911 |
| Liverpool Exchange | North West | Labour | 41.6% | — | 57.3% | — | 1.1% | 72.8% | 34,023 |
| Liverpool Garston | North West | Conservative | 57.6% | 10.8% | 31.6% | — | — | 84.9% | 55,163 |
| Liverpool Kirkdale | North West | Labour | 47.1% | 4.2% | 48.7% | — | — | 79.7% | 39,458 |
| Liverpool Scotland | North West | Labour | 33.2% | — | 65.4% | — | 1.4% | 74.8% | 42,942 |
| Liverpool Toxteth | North West | Conservative | 49.5% | 6.9% | 43.5% | — | — | 80.4% | 43,726 |
| Liverpool Walton | North West | Conservative | 49.4% | 9.2% | 41.4% | — | — | 83.1% | 53,134 |
| Liverpool Wavertree | North West | Conservative | 52.1% | 11.0% | 36.9% | — | — | 82.4% | 50,235 |
| Liverpool West Derby | North West | Conservative | 51.9% | — | 48.1% | — | — | 81.6% | 52,866 |
| Londonderry | Northern Ireland | Conservative | 62.6% | — | — | — | 37.4% | 80.6% | 58,482 |
| Luton | East of England | Other | — | 9.0% | 44.4% | — | 46.6% | 87.1% | 49,253 |
| Manchester Ardwick | North West | Labour | 44.2% | — | 55.8% | — | — | 81.5% | 40,523 |
| Manchester Blackley | North West | Labour | 42.2% | 14.5% | 42.3% | — | 1.1% | 85.7% | 50,621 |
| Manchester Cheetham | North West | Labour | 32.1% | 10.0% | 57.9% | — | — | 79.5% | 37,987 |
| Manchester Clayton | North West | Labour | 32.0% | 5.0% | 63.0% | — | — | 82.7% | 46,223 |
| Manchester Exchange | North West | Labour | 40.5% | 5.4% | 54.1% | — | — | 74.8% | 33,863 |
| Manchester Gorton | North West | Labour | 36.5% | 6.6% | 55.2% | — | 1.7% | 85.5% | 50,902 |
| Manchester Moss Side | North West | Conservative | 56.7% | 5.8% | 37.5% | — | — | 78.7% | 44,723 |
| Manchester Withington | North West | Conservative | 52.3% | 15.1% | 32.6% | — | — | 85.3% | 43,614 |
| Manchester Wythenshawe | North West | Conservative | 49.3% | 12.1% | 37.2% | — | 1.3% | 84.2% | 46,161 |
| Merionethshire | Wales | Liberal / Lib Dem | 15.5% | 38.9% | 34.6% | — | 11.1% | 88.8% | 24,824 |
| Merthyr Tydfil | Wales | Labour | 17.0% | — | 78.8% | — | 4.2% | 85.9% | 37,075 |
| Merton & Morden | London | Conservative | 48.7% | 8.3% | 43.0% | — | — | 88.1% | 49,128 |
| Mid-Ulster | Northern Ireland | Other | 47.4% | — | — | — | 52.6% | 91.6% | 62,744 |
| Middlesborough East | North East | Labour | 26.7% | 9.8% | 62.8% | — | 0.8% | 82.9% | 46,497 |
| Middlesbrough West | North East | Labour | 38.1% | 15.6% | 46.3% | — | — | 86.4% | 46,626 |
| Middlesex Spelthorne | South East | Conservative | 45.6% | 8.8% | 45.6% | — | — | 81.8% | 57,371 |
| Middlesex Uxbridge | London | Labour | 42.4% | 9.4% | 48.2% | — | — | 84.6% | 41,813 |
| Midlothian & Peeblesshire | Scotland | Labour | 38.7% | 8.5% | 52.8% | — | — | 82.9% | 51,109 |
| Mitcham | London | Conservative | 50.8% | 6.2% | 43.1% | — | — | 85.8% | 62,800 |
| Monmouthshire Abertillery | Wales | Labour | 12.9% | — | 87.1% | — | — | 84.6% | 34,012 |
| Monmouthshire Bedwellty | Wales | Labour | 16.6% | — | 83.4% | — | — | 85.5% | 37,576 |
| Monmouthshire Ebbw Vale | Wales | Labour | 19.3% | — | 80.7% | — | — | 86.7% | 34,990 |
| Monmouthshire Monmouth | Wales | Conservative | 55.3% | — | 44.7% | — | — | 83.2% | 39,681 |
| Monmouthshire Pontypool | Wales | Labour | 16.9% | 10.8% | 72.3% | — | — | 84.8% | 39,123 |
| Montgomeryshire | Wales | Liberal / Lib Dem | 27.1% | 51.3% | 21.6% | — | — | 86.8% | 28,092 |
| Moray & Nairnshire | Scotland | Conservative | 59.9% | — | 40.1% | — | — | 75.0% | 25,861 |
| Nelson & Colne | North West | Labour | 45.4% | — | 54.6% | — | — | 88.6% | 46,474 |
| Newcastle Under Lyme | West Midlands | Labour | 42.3% | — | 57.7% | — | — | 87.6% | 52,381 |
| Newcastle Upon Tyne Central | North East | Labour | 34.3% | — | 63.7% | — | 2.1% | 79.6% | 39,569 |
| Newcastle Upon Tyne East | North East | Labour | 39.3% | 9.3% | 51.4% | — | — | 85.6% | 48,006 |
| Newcastle Upon Tyne North | North East | Conservative | 53.9% | 10.3% | 35.9% | — | — | 83.7% | 47,024 |
| Newcastle Upon Tyne West | North East | Labour | 40.9% | — | 58.2% | — | 0.9% | 87.2% | 53,671 |
| Newport | Wales | Labour | 35.0% | 14.0% | 51.0% | — | — | 87.9% | 62,485 |
| Norfolk Central | East of England | Other | — | 7.2% | 41.5% | — | 51.3% | 84.3% | 39,782 |
| Norfolk King'S Lynn | East of England | Labour | 44.7% | 10.0% | 45.3% | — | — | 83.8% | 42,794 |
| Norfolk North | East of England | Labour | — | 9.0% | 48.0% | — | 43.0% | 84.3% | 41,234 |
| Norfolk South | East of England | Conservative | 50.5% | 5.8% | 43.7% | — | — | 83.9% | 35,954 |
| Norfolk South West | East of England | Labour | 46.6% | 6.1% | 47.4% | — | — | 83.4% | 33,047 |
| Norfolk Yarmouth | East of England | Labour | 41.8% | 13.6% | 44.5% | — | — | 84.1% | 42,954 |
| Northampton | East Midlands | Labour | 37.8% | 13.2% | 49.0% | — | — | 87.6% | 65,229 |
| Northamptonshire (And The Soke Of Peterborough) Kettering | East Midlands | Labour | 38.5% | 8.1% | 52.8% | — | 0.6% | 88.4% | 57,652 |
| Northamptonshire (And The Soke Of Peterborough) Peterborough | East Midlands | Conservative | 45.9% | 8.4% | 45.6% | — | — | 86.4% | 49,666 |
| Northamptonshire (And The Soke Of Peterborough) South | East Midlands | Conservative | 47.6% | 9.3% | 43.1% | — | — | 87.1% | 39,084 |
| Northamptonshire (And The Soke Of Peterborough) Wellingborough | East Midlands | Labour | 28.5% | 24.4% | 47.1% | — | — | 89.5% | 45,944 |
| Northumberland Berwick Upon Tweed | North East | Conservative | 43.9% | 30.4% | 25.7% | — | — | 80.1% | 33,715 |
| Northumberland Hexham | North East | Conservative | 85.6% | — | — | — | 14.4% | 61.9% | 28,857 |
| Northumberland Morpeth | North East | Labour | 28.5% | — | 71.5% | — | — | 86.6% | 38,521 |
| Norwich North | East of England | Labour | 23.5% | 17.2% | 59.2% | — | — | 86.2% | 36,978 |
| Norwich South | East of England | Conservative | 53.3% | — | 46.7% | — | — | 84.9% | 35,061 |
| Nottingham Central | East Midlands | Labour | 42.1% | 11.6% | 46.3% | — | — | 82.9% | 41,538 |
| Nottingham East | East Midlands | Labour | 41.2% | 12.2% | 46.5% | — | — | 84.3% | 43,851 |
| Nottingham North West | East Midlands | Labour | 26.4% | 11.0% | 61.2% | — | 1.5% | 86.1% | 49,390 |
| Nottingham South | East Midlands | Labour | 43.8% | 8.1% | 48.0% | — | — | 85.4% | 39,153 |
| Nottinghamshire Bassetlaw | East Midlands | Labour | 32.2% | 10.2% | 57.6% | — | — | 87.2% | 54,801 |
| Nottinghamshire Broxtowe | East Midlands | Labour | 27.5% | — | 72.5% | — | — | 86.1% | 48,916 |
| Nottinghamshire Carlton | East Midlands | Conservative | 40.8% | 19.1% | 40.0% | — | — | 87.2% | 47,951 |
| Nottinghamshire Mansfield | East Midlands | Labour | 23.0% | 9.5% | 66.7% | — | 0.9% | 85.8% | 54,346 |
| Nottinghamshire Newark | East Midlands | Labour | 40.3% | 5.5% | 54.2% | — | — | 88.1% | 53,431 |
| Nottinghamshire Rushcliffe | East Midlands | Conservative | 51.5% | 9.5% | 39.0% | — | — | 87.8% | 53,422 |
| Oldbury & Halesowen | West Midlands | Labour | 30.7% | 18.9% | 50.4% | — | — | 86.3% | 56,298 |
| Oldham East | North West | Labour | 44.1% | 10.9% | 45.0% | — | — | 84.1% | 47,833 |
| Oldham West | North West | Labour | 37.5% | 14.0% | 47.6% | — | 0.9% | 85.1% | 47,346 |
| Orkney & Shetland | Scotland | Liberal / Lib Dem | 31.9% | 46.9% | 21.3% | — | — | 67.7% | 19,716 |
| Oxford | South East | Conservative | 46.9% | 11.6% | 40.7% | — | 0.8% | 84.9% | 58,711 |
| Oxfordshire Banbury | South East | Conservative | 43.5% | 17.1% | 39.5% | — | — | 83.6% | 49,165 |
| Oxfordshire Henley | South East | Conservative | 49.4% | 15.1% | 35.5% | — | — | 81.7% | 41,452 |
| Paddington North | London | Labour | 41.0% | 5.7% | 51.6% | — | 1.7% | 81.4% | 36,209 |
| Paddington South | London | Conservative | 56.0% | 7.3% | 36.7% | — | — | 73.9% | 35,644 |
| Paisley | Scotland | Labour | 36.5% | 7.4% | 56.1% | — | — | 84.0% | 52,035 |
| Pembrokeshire | Wales | Labour | — | — | 50.1% | — | 49.9% | 83.2% | 50,971 |
| Perthshire & Kinross Shire Kinross & West Perthshire | Scotland | Conservative | 55.4% | 26.0% | 18.6% | — | — | 76.9% | 27,606 |
| Perthshire & Kinross Shire Perth & East Perthshire | Scotland | Conservative | 56.1% | 8.2% | 26.4% | — | 9.3% | 81.6% | 44,297 |
| Plymouth Devonport | South West | Labour | — | 4.5% | 50.6% | — | 44.9% | 87.2% | 60,907 |
| Plymouth Sutton | South West | Labour | 46.1% | 6.1% | 47.7% | — | — | 86.4% | 57,641 |
| Pontefract | Yorkshire and the Humber | Labour | — | — | 75.6% | — | 24.4% | 87.3% | 46,863 |
| Poole | South West | Conservative | 49.4% | 14.5% | 36.2% | — | — | 87.1% | 49,305 |
| Poplar | London | Labour | 15.5% | 4.9% | 78.2% | — | 1.4% | 78.4% | 39,317 |
| Portsmouth Langstone | South East | Conservative | 59.0% | 5.6% | 35.4% | — | — | 83.7% | 49,989 |
| Portsmouth South | South East | Conservative | 64.0% | — | 36.0% | — | — | 83.5% | 48,669 |
| Portsmouth West | South East | Conservative | 50.7% | — | 48.8% | — | 0.5% | 83.5% | 49,160 |
| Preston North | North West | Conservative | 48.4% | 4.4% | 46.3% | — | 0.8% | 86.8% | 45,216 |
| Preston South | North West | Labour | 49.8% | — | 50.2% | — | — | 85.7% | 45,283 |
| Pudsey | Yorkshire and the Humber | Conservative | 41.3% | 17.5% | 41.2% | — | — | 88.9% | 44,205 |
| Reading North | South East | Labour | 44.5% | 9.5% | 46.0% | — | — | 86.8% | 34,073 |
| Reading South | South East | Labour | 42.5% | 8.9% | 48.7% | — | — | 88.1% | 36,379 |
| Renfrewshire East | Scotland | Conservative | 65.4% | — | 34.6% | — | — | 78.9% | 48,366 |
| Renfrewshire West | Scotland | Other | — | — | 46.1% | — | 53.9% | 77.6% | 38,590 |
| Rhondda East | Wales | Labour | 7.5% | — | 75.9% | — | 16.6% | 87.5% | 35,099 |
| Rhondda West | Wales | Labour | 11.0% | — | 82.4% | — | 6.6% | 87.9% | 32,965 |
| Richmond | London | Conservative | 57.5% | 10.5% | 32.1% | — | — | 86.2% | 53,779 |
| Rochdale | North West | Labour | 37.5% | 17.7% | 44.9% | — | — | 88.0% | 56,806 |
| Rochester & Chatham | South East | Labour | 49.5% | — | 50.5% | — | — | 84.2% | 49,233 |
| Romford | London | Conservative | 46.0% | 10.0% | 43.9% | — | — | 85.7% | 60,057 |
| Rossendale | North West | Labour | 40.7% | 14.1% | 45.1% | — | — | 88.9% | 47,836 |
| Rotherham | Yorkshire and the Humber | Labour | 30.5% | 5.1% | 64.5% | — | — | 87.3% | 48,413 |
| Rowley Regis & Tipton | West Midlands | Labour | 26.3% | 9.4% | 64.3% | — | — | 83.6% | 49,772 |
| Roxburghshire & Selkirkshire | Scotland | Liberal / Lib Dem | 36.4% | 39.4% | 24.2% | — | — | 82.1% | 38,951 |
| Ruislip Northwood | London | Conservative | 57.5% | 8.7% | 33.8% | — | — | 88.0% | 40,127 |
| Salford East | North West | Labour | 37.6% | 8.2% | 54.2% | — | — | 81.3% | 49,555 |
| Salford West | North West | Labour | 41.0% | 7.9% | 51.1% | — | — | 85.0% | 52,652 |
| Sheffield Attercliffe | Yorkshire and the Humber | Labour | — | — | 71.6% | — | 28.4% | 86.4% | 42,911 |
| Sheffield Brightside | Yorkshire and the Humber | Labour | — | — | 69.6% | — | 30.4% | 84.6% | 46,759 |
| Sheffield Hallam | Yorkshire and the Humber | Other | — | 8.4% | 26.5% | — | 65.1% | 86.4% | 43,244 |
| Sheffield Heeley | Yorkshire and the Humber | Other | — | 5.9% | 37.8% | — | 56.3% | 88.1% | 47,195 |
| Sheffield Hillsborough | Yorkshire and the Humber | Labour | — | — | 58.7% | — | 41.3% | 87.1% | 49,297 |
| Sheffield Neepsend | Yorkshire and the Humber | Labour | — | — | 72.8% | — | 27.2% | 83.8% | 41,628 |
| Sheffield Park | Yorkshire and the Humber | Labour | — | — | 67.7% | — | 32.3% | 85.2% | 45,145 |
| Shoreditch & Finsbury | London | Labour | 18.6% | 10.2% | 53.2% | — | 18.0% | 74.4% | 42,288 |
| Shropshire Ludlow | West Midlands | Conservative | 60.5% | — | 39.5% | — | — | 79.9% | 36,913 |
| Shropshire Oswestry | West Midlands | Conservative | 61.8% | — | 38.2% | — | — | 78.3% | 38,118 |
| Shropshire Shrewsbury | West Midlands | Conservative | 49.7% | 16.5% | 33.8% | — | — | 83.9% | 37,138 |
| Shropshire The Wrekin | West Midlands | Labour | 46.3% | — | 53.7% | — | — | 81.3% | 36,769 |
| Smethwick | West Midlands | Labour | 37.9% | — | 62.1% | — | — | 85.3% | 46,303 |
| Somerset Bridgewater | South West | Conservative | 48.8% | — | 36.1% | — | 15.1% | 85.8% | 44,493 |
| Somerset North | South West | Conservative | 45.6% | 10.6% | 43.8% | — | — | 87.7% | 52,576 |
| Somerset Taunton | South West | Conservative | 46.4% | 10.2% | 43.4% | — | — | 88.8% | 44,637 |
| Somerset Wells | South West | Conservative | 42.6% | 20.2% | 37.2% | — | — | 86.3% | 48,371 |
| Somerset Weston Super Mare | South West | Conservative | 56.4% | 15.6% | 28.0% | — | — | 83.1% | 47,455 |
| Somerset Yeovil | South West | Conservative | 42.6% | 18.1% | 39.3% | — | — | 87.5% | 49,667 |
| South Shields | North East | Labour | 26.8% | 16.0% | 56.5% | — | 0.7% | 81.7% | 59,210 |
| Southall | London | Labour | 36.6% | 7.8% | 53.9% | — | 1.7% | 82.7% | 50,255 |
| Southampton Itchen | South East | Labour | — | — | 53.4% | — | 46.6% | 84.0% | 55,665 |
| Southampton Test | South East | Labour | — | 7.1% | 47.8% | — | 45.1% | 84.4% | 52,412 |
| Southend East | East of England | Conservative | 47.2% | 10.7% | 42.2% | — | — | 82.5% | 43,241 |
| Southend West | East of England | Conservative | 57.5% | 16.7% | 25.7% | — | — | 83.0% | 59,261 |
| Southgate | London | Conservative | 61.1% | 16.7% | 22.2% | — | — | 86.4% | 49,611 |
| Southport | North West | Conservative | 56.3% | 16.9% | 26.8% | — | — | 81.8% | 52,858 |
| Southwark | London | Labour | 24.7% | 5.7% | 68.3% | — | 1.3% | 74.0% | 51,338 |
| St Helens | North West | Labour | 33.2% | 3.6% | 63.2% | — | — | 84.9% | 62,518 |
| St Marylebone | London | Conservative | 60.7% | 9.6% | 29.7% | — | — | 74.0% | 43,349 |
| St Pancras North | London | Labour | 36.4% | 6.0% | 55.8% | — | 1.8% | 79.6% | 52,306 |
| Staffordshire Brierley Hill | West Midlands | Labour | 40.7% | 9.0% | 50.3% | — | — | 85.4% | 48,296 |
| Staffordshire Burton | West Midlands | Conservative | 51.5% | — | 48.5% | — | — | 86.1% | 48,321 |
| Staffordshire Cannock | West Midlands | Labour | — | — | 67.9% | — | 32.1% | 85.7% | 49,294 |
| Staffordshire Leek | West Midlands | Labour | 46.2% | — | 53.8% | — | — | 86.0% | 55,864 |
| Staffordshire Lichfield & Tamworth | West Midlands | Labour | 45.8% | — | 54.2% | — | — | 86.3% | 53,880 |
| Staffordshire Stafford & Stone | West Midlands | Conservative | 52.7% | 5.7% | 41.6% | — | — | 86.0% | 45,671 |
| Stepney | London | Labour | 13.0% | 4.4% | 70.0% | — | 12.5% | 73.2% | 47,809 |
| Stirling & Falkirk District Of Burghs | Scotland | Labour | 45.5% | — | 49.0% | — | 5.5% | 84.4% | 45,317 |
| Stirlingshire & Clackmannanshire Clackmannan & East Stirlingshire | Scotland | Labour | 33.5% | 10.0% | 56.5% | — | — | 83.4% | 40,688 |
| Stirlingshire & Clackmannanshire West Stirlingshire | Scotland | Labour | 44.4% | — | 55.6% | — | — | 85.7% | 35,824 |
| Stockport North | North West | Conservative | 47.9% | 11.9% | 40.3% | — | — | 88.5% | 47,534 |
| Stockport South | North West | Conservative | 45.7% | 13.8% | 40.5% | — | — | 86.9% | 41,754 |
| Stockton On Tees | North East | Labour | 38.0% | 8.0% | 54.0% | — | — | 89.4% | 43,445 |
| Stoke Newington & Hackney North | London | Labour | 31.6% | 12.6% | 54.9% | — | 0.9% | 78.7% | 61,543 |
| Stoke On Trent Central | West Midlands | Labour | 34.5% | — | 65.5% | — | — | 83.2% | 53,269 |
| Stoke On Trent North | West Midlands | Labour | 28.4% | — | 71.6% | — | — | 85.0% | 51,543 |
| Stoke On Trent South | West Midlands | Labour | 27.5% | 8.1% | 64.5% | — | — | 85.3% | 53,278 |
| Stretford | North West | Conservative | 48.5% | 11.8% | 39.7% | — | — | 86.9% | 63,220 |
| Suffolk Bury St. Edmunds | East of England | Conservative | 49.3% | 10.4% | 40.3% | — | — | 82.5% | 45,769 |
| Suffolk Eye | East of England | Liberal / Lib Dem | 36.0% | 37.3% | 26.2% | — | 0.6% | 83.8% | 47,628 |
| Suffolk Lowestoft | East of England | Labour | 37.7% | 17.5% | 44.8% | — | — | 83.8% | 46,486 |
| Suffolk Sudbury & Woodbridge | East of England | Conservative | 48.3% | 12.7% | 39.0% | — | — | 84.5% | 48,880 |
| Sunderland North | North East | Labour | 38.1% | 7.9% | 54.1% | — | — | 84.3% | 45,893 |
| Sunderland South | North East | Labour | 40.2% | 10.2% | 49.6% | — | — | 83.3% | 54,808 |
| Surrey Carshalton | London | Conservative | 52.5% | 9.1% | 38.3% | — | — | 88.1% | 56,161 |
| Surrey Chertsey | South East | Conservative | 51.7% | 10.6% | 37.7% | — | — | 82.7% | 37,385 |
| Surrey Dorking | South East | Conservative | 59.2% | 11.1% | 29.8% | — | — | 83.4% | 37,338 |
| Surrey East | South East | Conservative | 60.9% | 15.8% | 23.3% | — | — | 87.2% | 53,694 |
| Surrey Epsom | South East | Conservative | 60.7% | 11.3% | 28.0% | — | — | 86.2% | 54,512 |
| Surrey Esher | South East | Conservative | 60.9% | 10.5% | 28.6% | — | — | 85.6% | 54,312 |
| Surrey Farnham | South East | Conservative | 55.8% | 10.8% | 33.4% | — | — | 83.0% | 38,839 |
| Surrey Guildford | South East | Conservative | 55.5% | 10.1% | 34.3% | — | — | 84.1% | 44,978 |
| Surrey Reigate | South East | Conservative | 53.7% | 13.9% | 32.5% | — | — | 85.1% | 42,911 |
| Surrey Woking | South East | Conservative | 58.0% | 10.8% | 31.2% | — | — | 83.2% | 42,178 |
| Sussex (East) East Grinstead | South East | Conservative | 55.1% | 20.9% | 24.0% | — | — | 81.7% | 54,098 |
| Sussex (East) Eastbourne | South East | Conservative | 59.5% | 9.7% | 30.8% | — | — | 85.1% | 59,495 |
| Sussex (East) Lewes | South East | Conservative | 58.5% | 12.6% | 28.9% | — | — | 81.0% | 52,018 |
| Sussex (West) Arundel & Shoreham | South East | Conservative | 58.2% | 13.0% | 28.8% | — | — | 82.9% | 52,873 |
| Sussex (West) Chichester | South East | Conservative | 62.4% | 10.5% | 27.1% | — | — | 80.5% | 46,631 |
| Sussex (West) Horsham | South East | Conservative | 56.4% | 14.4% | 29.2% | — | — | 80.0% | 38,370 |
| Sutton & Cheam | London | Conservative | 56.9% | 8.6% | 34.5% | — | — | 86.7% | 51,295 |
| Swansea East | Wales | Labour | 24.7% | — | 75.3% | — | — | 81.9% | 43,392 |
| Swansea West | Wales | Labour | — | — | 53.7% | — | 46.3% | 83.8% | 48,881 |
| Swindon | South West | Labour | 32.1% | 15.8% | 51.5% | — | 0.7% | 87.2% | 42,694 |
| The Hartlepools | North East | Labour | 40.3% | 9.1% | 50.6% | — | — | 87.2% | 50,605 |
| Torquay | South West | Conservative | 53.6% | 20.2% | 26.2% | — | — | 82.8% | 54,427 |
| Tottenham | London | Labour | 31.1% | 10.4% | 57.0% | — | 1.5% | 81.0% | 54,230 |
| Twickenham | London | Conservative | 55.9% | 9.0% | 35.1% | — | — | 85.7% | 65,795 |
| Tynemouth | North East | Conservative | 49.3% | 11.1% | 39.6% | — | — | 84.0% | 58,385 |
| Wakefield | Yorkshire and the Humber | Labour | 33.9% | 10.7% | 55.4% | — | — | 87.3% | 46,943 |
| Wallasey | North West | Conservative | 57.1% | 11.0% | 32.0% | — | — | 82.5% | 59,400 |
| Wallsend | North East | Labour | 36.1% | 7.6% | 56.3% | — | — | 87.5% | 59,965 |
| Walsall | West Midlands | Labour | — | — | 56.0% | — | 44.0% | 86.2% | 65,183 |
| Walthamstow East | London | Labour | 38.7% | 14.4% | 47.0% | — | — | 84.4% | 39,338 |
| Walthamstow West | London | Labour | 25.8% | 11.8% | 60.5% | — | 2.0% | 81.7% | 34,889 |
| Wandsworth Central | London | Labour | 45.0% | 6.5% | 48.6% | — | — | 82.1% | 56,795 |
| Wandsworth Clapham | London | Labour | 45.0% | 6.3% | 47.5% | — | 1.3% | 80.6% | 49,084 |
| Wandsworth Putney | London | Conservative | 51.8% | 7.0% | 41.2% | — | — | 81.8% | 54,107 |
| Wandsworth Streatham | London | Conservative | 57.3% | 9.8% | 32.9% | — | — | 81.0% | 46,364 |
| Warrington | North West | Labour | 38.0% | 4.1% | 56.8% | — | 1.1% | 86.0% | 46,607 |
| Warwickshire Nuneaton | West Midlands | Labour | 33.1% | 16.4% | 50.5% | — | — | 72.7% | 49,794 |
| Warwickshire Rugby | West Midlands | Labour | 38.3% | — | 41.0% | — | 20.7% | 88.2% | 39,010 |
| Warwickshire Solihull | West Midlands | Conservative | 63.3% | 7.9% | 28.8% | — | — | 86.9% | 40,705 |
| Warwickshire Stratford | West Midlands | Conservative | 56.6% | 11.4% | 32.0% | — | — | 83.1% | 37,953 |
| Warwickshire Sutton Coldfield | West Midlands | Conservative | 62.8% | — | 37.2% | — | — | 83.2% | 57,381 |
| Warwickshire Warwick & Leamington | West Midlands | Conservative | 59.8% | — | 40.2% | — | — | 82.9% | 45,753 |
| Watford | East of England | Labour | 44.2% | 8.4% | 47.4% | — | — | 87.3% | 45,940 |
| Wednesbury | West Midlands | Labour | 29.9% | 14.3% | 55.9% | — | — | 86.3% | 59,470 |
| Wembley North | London | Conservative | 51.9% | 13.4% | 34.7% | — | — | 88.5% | 43,187 |
| Wembley South | London | Conservative | 48.7% | 10.2% | 40.1% | — | 1.0% | 88.3% | 42,967 |
| West Bromwich | West Midlands | Labour | 34.6% | — | 65.4% | — | — | 82.8% | 48,261 |
| West Ham North | London | Labour | 25.6% | 4.8% | 68.6% | — | 1.0% | 77.8% | 49,257 |
| West Ham South | London | Labour | 12.2% | 3.8% | 82.4% | — | 1.6% | 78.5% | 44,592 |
| West Lothian | Scotland | Labour | 35.6% | — | 60.6% | — | 3.8% | 79.1% | 44,938 |
| Westmorland | North West | Conservative | 55.1% | 22.5% | 22.4% | — | — | 85.5% | 40,313 |
| Wigan | North West | Labour | 30.0% | 5.1% | 62.5% | — | 2.4% | 89.3% | 52,373 |
| Willesden East | London | Labour | 40.7% | 12.2% | 47.1% | — | — | 82.5% | 51,659 |
| Willesden West | London | Labour | 32.1% | 5.1% | 61.1% | — | 1.7% | 83.2% | 55,602 |
| Wiltshire Chippenham | South West | Conservative | 44.3% | 21.5% | 34.2% | — | — | 83.0% | 40,254 |
| Wiltshire Devizes | South West | Conservative | 45.3% | 12.6% | 42.2% | — | — | 82.1% | 38,449 |
| Wiltshire Salisbury | South West | Conservative | 45.0% | 23.0% | 32.0% | — | — | 83.7% | 38,467 |
| Wiltshire Westbury | South West | Conservative | 39.4% | 24.9% | 35.6% | — | — | 86.3% | 44,242 |
| Wimbledon | London | Conservative | 61.3% | 7.8% | 30.9% | — | — | 85.7% | 65,771 |
| Wolverhampton North East | West Midlands | Labour | 29.6% | 11.1% | 59.3% | — | — | 83.1% | 49,309 |
| Wolverhampton South West | West Midlands | Conservative | 46.0% | 9.6% | 44.4% | — | — | 87.2% | 44,016 |
| Wood Green | London | Labour | 36.8% | 10.8% | 52.4% | — | — | 81.7% | 54,367 |
| Woodford | South East | Conservative | 59.6% | 9.1% | 30.0% | — | 1.3% | 86.1% | 62,470 |
| Woolwich East | London | Labour | 33.0% | 3.5% | 61.6% | — | 2.0% | 83.3% | 43,195 |
| Woolwich West | London | Conservative | 46.6% | 7.2% | 46.3% | — | — | 87.1% | 45,657 |
| Worcester | West Midlands | Conservative | 49.5% | 9.8% | 40.6% | — | — | 86.1% | 48,740 |
| Worcestershire Bromsgrove | West Midlands | Conservative | 44.0% | 12.5% | 43.6% | — | — | 85.8% | 49,303 |
| Worcestershire Kidderminster | West Midlands | Conservative | 50.0% | 8.4% | 41.7% | — | — | 84.1% | 45,939 |
| Worcestershire South | West Midlands | Conservative | 63.2% | — | 36.8% | — | — | 80.2% | 42,616 |
| Worthing | South East | Conservative | 66.8% | 10.5% | 22.7% | — | — | 84.0% | 44,150 |
| York | Yorkshire and the Humber | Conservative | 46.3% | 7.5% | 46.2% | — | — | 87.6% | 63,525 |
| Yorkshire (East Riding) Beverley | Yorkshire and the Humber | Conservative | 55.7% | 16.1% | 25.9% | — | 2.3% | 83.0% | 47,938 |
| Yorkshire (East Riding) Bridlington | Yorkshire and the Humber | Conservative | 50.9% | 31.5% | 17.6% | — | — | 81.9% | 51,295 |
| Yorkshire (North Riding) Cleveland | North East | Labour | 37.9% | 10.7% | 51.4% | — | — | 85.8% | 56,268 |
| Yorkshire (North Riding) Richmond | Yorkshire and the Humber | Conservative | 59.2% | 18.4% | 22.4% | — | — | 79.7% | 38,850 |
| Yorkshire (North Riding) Scarborough & Whitby | Yorkshire and the Humber | Conservative | 55.2% | 17.2% | 27.6% | — | — | 80.8% | 52,306 |
| Yorkshire (North Riding) Thirsk & Malton | Yorkshire and the Humber | Conservative | 65.4% | 6.1% | 28.5% | — | — | 81.5% | 40,245 |
| Yorkshire (West Riding) Barkston Ash | Yorkshire and the Humber | Conservative | 57.5% | — | 42.5% | — | — | 87.3% | 43,825 |
| Yorkshire (West Riding) Colne Valley | Yorkshire and the Humber | Labour | 31.4% | 19.2% | 49.4% | — | — | 86.5% | 50,390 |
| Yorkshire (West Riding) Dearne Valley | Yorkshire and the Humber | Labour | — | — | 79.6% | — | 20.4% | 88.0% | 50,785 |
| Yorkshire (West Riding) Don Valley | Yorkshire and the Humber | Labour | 24.1% | — | 74.0% | — | 1.9% | 87.7% | 53,778 |
| Yorkshire (West Riding) Goole | Yorkshire and the Humber | Labour | 39.7% | — | 60.3% | — | — | 85.5% | 42,488 |
| Yorkshire (West Riding) Harrogate | Yorkshire and the Humber | Conservative | 68.5% | — | 31.5% | — | — | 81.2% | 41,696 |
| Yorkshire (West Riding) Hemsworth | Yorkshire and the Humber | Labour | — | — | 82.4% | — | 17.6% | 88.2% | 58,188 |
| Yorkshire (West Riding) Normanton | Yorkshire and the Humber | Labour | — | — | 74.5% | — | 25.5% | 87.5% | 42,915 |
| Yorkshire (West Riding) Penistone | Yorkshire and the Humber | Labour | 28.6% | 9.4% | 62.0% | — | — | 87.7% | 56,423 |
| Yorkshire (West Riding) Ripon | Yorkshire and the Humber | Conservative | 66.3% | — | 33.7% | — | — | 84.0% | 33,609 |
| Yorkshire (West Riding) Rother Valley | Yorkshire and the Humber | Labour | 23.4% | — | 76.6% | — | — | 87.4% | 55,109 |
| Yorkshire (West Riding) Shipley | Yorkshire and the Humber | Conservative | 43.8% | 12.0% | 43.6% | — | 0.7% | 89.4% | 41,993 |
| Yorkshire (West Riding) Skipton | Yorkshire and the Humber | Conservative | 49.2% | 14.8% | 36.0% | — | — | 88.9% | 45,233 |
| Yorkshire (West Riding) Sowerby | Yorkshire and the Humber | Labour | 38.1% | 16.5% | 45.4% | — | — | 88.3% | 50,333 |
The dataset groups candidates into five party families: Conservative (including Ulster Unionists before February 1974), the Liberal family (Liberal, SDP–Liberal Alliance, Liberal Democrats), Labour, SNP and Plaid Cymru, and all others combined. “Most votes” marks the family with the largest vote in each constituency, not necessarily the seat's winner: the Other column aggregates many parties, and some constituencies elected two or three members in this period.