1923 General Election
6 December 1923 · Labour's Rise · 615 seats, 308 for a majority
Baldwin dissolved early seeking a tariff mandate and lost his majority. Though the Conservatives remained largest, MacDonald formed the first ever Labour government with Liberal acquiescence.
Prime Minister before
Stanley Baldwin
Conservative
Prime Minister after
Ramsay MacDonald
Labour
Government formed
Labour
no overall majority
Turnout
71.1%
The result
| Share of Commons | ||||||
|---|---|---|---|---|---|---|
| Conservative | Stanley Baldwin | 258 | 5,286,159 | 38.0% | -0.5 | |
| Labour | Ramsay MacDonald | 191 | 4,267,831 | 30.7% | +1.0 | |
| Liberal | H. H. Asquith | 158 | 4,129,922 | 29.7% | +0.9 |
8 further seats went to parties and independents outside the main contenders listed above.
Turnout by nation
England
71.1%
Wales
77.3%
Scotland
67.9%
N. Ireland
76.5%
United Kingdom
71.1%
The government it made
Although the Conservatives won the most seats (though not a majority), Labour formed a government after the 1923 election.
The result by constituency
All 595 constituencies on the 1918-1935 boundaries, from the House of Commons Library dataset. Search, filter by country or region, and click any column heading to sort. 42 seats were returned unopposed, with no poll held.
Highest turnout
90.6%
Lancashire Darwen, North West
Lowest turnout
39.1%
Orkney & Shetland, Scotland
Biggest single-party share
81.3%
Labour, West Ham Silvertown
Tightest main-family margin
0.0 pts
Durham Sedgefield, North East
| Most votes, by seat | ||||||||
|---|---|---|---|---|---|---|---|---|
| London | 95 | 39.0% | 26.9% | 33.2% | — | 1.0% | 61.5% | 4813331 |
| North West | 81 | 38.6% | 29.7% | 30.6% | — | 1.0% | 77.2% | 3023262 |
| Scotland | 70 | 31.6% | 28.3% | 36.5% | — | 3.6% | 67.9% | 1422331 |
| Yorkshire and the Humber | 56 | 34.3% | 28.2% | 37.5% | — | — | 72.8% | 221123 |
| South East | 50 | 49.9% | 28.9% | 19.9% | — | 1.3% | 67.9% | 37103 |
| West Midlands | 47 | 45.5% | 23.6% | 30.8% | — | 0.1% | 71.5% | 29711 |
| South West | 43 | 43.5% | 39.0% | 16.7% | — | 0.8% | 77.2% | 14254 |
| East Midlands | 37 | 36.6% | 33.9% | 28.4% | — | 1.1% | 75.0% | 141013 |
| East of England | 35 | 43.3% | 33.2% | 23.5% | — | — | 70.3% | 16118 |
| Wales | 35 | 21.1% | 35.4% | 42.0% | — | 1.5% | 77.3% | 411191 |
| North East | 30 | 28.8% | 28.6% | 42.7% | — | — | 74.3% | 61014 |
| Northern Ireland | 10 | 49.4% | — | — | — | 50.6% | 76.4% | 91 |
| University | 6 | 58.1% | 21.4% | 8.9% | — | 11.6% | 72.6% | 411 |
595 of 595 constituencies
| Constituency ↑ | Region | Most votes | Conservative | Liberal / Lib Dem | Labour | SNP / Plaid Cymru | Other | Turnout | Votes |
|---|---|---|---|---|---|---|---|---|---|
| Aberdeen North | Scotland | Labour | 26.7% | 22.7% | 50.6% | — | — | 53.0% | 18,057 |
| Aberdeen South | Scotland | Conservative | 47.3% | 23.7% | 29.0% | — | — | 60.7% | 23,810 |
| Aberdeenshire & Kincardineshire Central | Scotland | Liberal / Lib Dem | 46.4% | 53.6% | — | — | — | 64.7% | 18,325 |
| Aberdeenshire & Kincardineshire Eastern | Scotland | Liberal / Lib Dem | 44.1% | 55.9% | — | — | — | 57.6% | 15,742 |
| Aberdeenshire & Kincardineshire Kincardine & Western | Scotland | Conservative | 51.0% | 49.0% | — | — | — | 57.8% | 13,008 |
| Accrington | North West | Liberal / Lib Dem | — | 54.3% | 45.7% | — | — | 86.5% | 36,774 |
| Anglesey | Wales | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Antrim | Northern Ireland | Conservative | — | — | — | — | — | — | — |
| Argyll | Scotland | Liberal / Lib Dem | 47.3% | 52.7% | — | — | — | 53.3% | 17,120 |
| Armagh | Northern Ireland | Conservative · unopposed | — | — | — | — | — | — | — |
| Ashton Under Lyne | North West | Conservative | 36.2% | 35.1% | 28.7% | — | — | 85.3% | 21,595 |
| Ayr District Of Burghs | Scotland | Conservative | 41.8% | 26.5% | 31.7% | — | — | 70.0% | 24,405 |
| Ayrshire & Bute Bute & Northern | Scotland | Conservative | 55.6% | — | 44.4% | — | — | 55.9% | 22,175 |
| Ayrshire & Bute Kilmarnock | Scotland | Labour | 24.7% | 32.1% | 43.1% | — | — | 75.7% | 25,475 |
| Ayrshire & Bute South Ayrshire | Scotland | Labour | 44.1% | — | 55.9% | — | — | 65.7% | 19,976 |
| Banffshire | Scotland | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Barnsley | Yorkshire and the Humber | Labour | 26.0% | 26.0% | 47.9% | — | — | 74.1% | 26,439 |
| Barrow In Furness | North West | Conservative | 47.4% | 6.5% | 46.0% | — | — | 86.3% | 29,503 |
| Bath | South West | Liberal / Lib Dem | 48.4% | 51.6% | — | — | — | 79.1% | 26,524 |
| Batley & Morley | Yorkshire and the Humber | Labour | — | 47.4% | 52.6% | — | — | 73.8% | 28,444 |
| Battersea North | London | Liberal / Lib Dem | — | 50.4% | 49.6% | — | — | 61.9% | 24,868 |
| Battersea South | London | Conservative | 52.0% | — | 48.0% | — | — | 63.5% | 27,998 |
| Bedfordshire Bedford | East of England | Conservative | 50.9% | 49.1% | — | — | — | 73.5% | 25,355 |
| Bedfordshire Luton | East of England | Liberal / Lib Dem | 38.7% | 51.4% | 9.9% | — | — | 78.1% | 30,305 |
| Bedfordshire Mid | East of England | Liberal / Lib Dem | 41.9% | 51.0% | 7.1% | — | — | 72.6% | 22,164 |
| Belfast East | Northern Ireland | Conservative · unopposed | — | — | — | — | — | — | — |
| Belfast North | Northern Ireland | Conservative | 52.5% | — | — | — | 47.5% | 68.2% | 31,942 |
| Belfast South | Northern Ireland | Conservative · unopposed | — | — | — | — | — | — | — |
| Belfast West | Northern Ireland | Conservative | 52.9% | — | — | — | 47.1% | 70.3% | 47,200 |
| Berkshire Abingdon | South East | Liberal / Lib Dem | 49.4% | 50.6% | — | — | — | 79.5% | 21,610 |
| Berkshire Newbury | South East | Liberal / Lib Dem | 49.9% | 50.1% | — | — | — | 71.3% | 22,411 |
| Berkshire Windsor | South East | Conservative | 58.4% | 41.6% | — | — | — | 57.1% | 21,671 |
| Bermondsey Rotherhithe | London | Labour | 30.5% | 21.5% | 48.0% | — | — | 63.8% | 18,795 |
| Bermondsey West Bermondsey | London | Liberal / Lib Dem | — | 52.5% | 47.5% | — | — | 66.1% | 17,484 |
| Berwickshire & Haddingtonshire | Scotland | Labour | 36.7% | 26.3% | 37.0% | — | — | 69.4% | 23,168 |
| Bethnal Green North East | London | Labour | 12.5% | 41.8% | 45.7% | — | — | 59.1% | 16,240 |
| Bethnal Green South West | London | Liberal / Lib Dem | 17.1% | 43.3% | 39.6% | — | — | 62.2% | 13,253 |
| Birkenhead East | North West | Liberal / Lib Dem | 36.5% | 63.5% | — | — | — | 74.1% | 24,936 |
| Birkenhead West | North West | Labour | 44.2% | — | 55.8% | — | — | 72.4% | 22,335 |
| Birmingham Aston | West Midlands | Conservative | 56.1% | 12.0% | 31.8% | — | — | 65.0% | 23,678 |
| Birmingham Deritend | West Midlands | Conservative | 56.1% | — | 43.9% | — | — | 56.8% | 21,411 |
| Birmingham Duddeston | West Midlands | Conservative | 59.6% | — | 37.2% | — | 3.2% | 56.9% | 19,655 |
| Birmingham Edgbaston | West Midlands | Conservative | 72.2% | 27.8% | — | — | — | 56.7% | 21,421 |
| Birmingham Erdington | West Midlands | Conservative | 66.0% | — | 34.0% | — | — | 59.4% | 22,257 |
| Birmingham Handsworth | West Midlands | Conservative · unopposed | — | — | — | — | — | — | — |
| Birmingham King'S Norton | West Midlands | Conservative | 43.4% | 25.9% | 30.7% | — | — | 74.1% | 21,974 |
| Birmingham Ladywood | West Midlands | Conservative | 53.2% | — | 46.8% | — | — | 72.0% | 24,214 |
| Birmingham Moseley | West Midlands | Conservative | 71.3% | 28.7% | — | — | — | 63.1% | 27,532 |
| Birmingham Sparkbrook | West Midlands | Conservative | 56.0% | 19.4% | 24.6% | — | — | 63.7% | 24,147 |
| Birmingham West Birmingham | West Midlands | Conservative | 58.3% | — | 41.7% | — | — | 63.9% | 23,923 |
| Birmingham Yardley | West Midlands | Conservative | 53.5% | — | 46.5% | — | — | 64.4% | 24,862 |
| Blackburn | North West | Labour | 27.6% | 29.5% | 42.9% | — | — | 85.0% | 55,598 |
| Blackpool | North West | Liberal / Lib Dem | 46.3% | 53.7% | — | — | — | 84.8% | 41,456 |
| Bolton | North West | Labour | 33.4% | 32.4% | 34.2% | — | — | 80.0% | 68,532 |
| Bootle | North West | Liberal / Lib Dem | 42.1% | 44.1% | 13.8% | — | — | 68.1% | 23,707 |
| Bournemouth | South East | Conservative | 50.4% | 30.1% | 19.5% | — | — | 79.0% | 30,748 |
| Bradford Central | Yorkshire and the Humber | Labour | 30.4% | 25.0% | 44.6% | — | — | 71.0% | 31,939 |
| Bradford East | Yorkshire and the Humber | Labour | 23.5% | 28.4% | 48.1% | — | — | 75.6% | 28,218 |
| Bradford North | Yorkshire and the Humber | Liberal / Lib Dem | 33.3% | 33.9% | 32.7% | — | — | 81.7% | 27,593 |
| Bradford South | Yorkshire and the Humber | Liberal / Lib Dem | 28.1% | 37.0% | 34.9% | — | — | 76.9% | 33,031 |
| Breconshire & Radnorshire | Wales | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Brigg | Yorkshire and the Humber | Conservative | 53.6% | — | 46.4% | — | — | 72.8% | 23,165 |
| Brighton | South East | Conservative | 53.2% | 30.2% | 16.5% | — | — | 69.3% | 57,133 |
| Bristol Central | South West | Conservative | 54.7% | — | 45.3% | — | — | 65.8% | 26,318 |
| Bristol East | South West | Labour | — | 46.3% | 53.7% | — | — | 76.5% | 27,616 |
| Bristol North | South West | Labour | 31.0% | 31.5% | 37.5% | — | — | 74.4% | 27,845 |
| Bristol South | South West | Liberal / Lib Dem | — | 52.7% | 47.3% | — | — | 74.8% | 28,936 |
| Bristol West | South West | Conservative · unopposed | — | — | — | — | — | — | — |
| Bromley | London | Conservative | 44.8% | 41.9% | 13.3% | — | — | 64.1% | 30,099 |
| Buckinghamshire Aylesbury | South East | Liberal / Lib Dem | 47.6% | 47.9% | 4.5% | — | — | 74.7% | 28,354 |
| Buckinghamshire Buckingham | South East | Conservative | 53.0% | — | 47.0% | — | — | 68.4% | 25,175 |
| Buckinghamshire Wycombe | South East | Liberal / Lib Dem | 41.7% | 47.0% | 11.4% | — | — | 68.2% | 31,749 |
| Burnley | North West | Labour | 31.8% | 30.4% | 37.8% | — | — | 87.3% | 44,588 |
| Bury | North West | Conservative | 40.3% | 23.6% | 36.1% | — | — | 80.8% | 26,499 |
| Caernarvon District Of Boroughs | Wales | Liberal / Lib Dem | 36.9% | 63.1% | — | — | — | 80.9% | 19,822 |
| Caernarvonshire | Wales | Liberal / Lib Dem | — | 52.7% | 47.3% | — | — | 74.9% | 28,564 |
| Caithness & Sutherland | Scotland | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Camberwell Dulwich | London | Conservative | 53.4% | 46.6% | — | — | — | 61.3% | 20,343 |
| Camberwell North | London | Labour | 35.8% | — | 64.2% | — | — | 56.9% | 16,554 |
| Camberwell North West | London | Liberal / Lib Dem | 30.8% | 34.8% | 34.4% | — | — | 61.9% | 19,651 |
| Camberwell Peckham | London | Conservative | 36.0% | 28.7% | 35.3% | — | — | 61.4% | 23,711 |
| Cambridge | East of England | Conservative | 41.9% | 33.5% | 24.5% | — | — | 80.9% | 23,407 |
| Cambridge University | University | Conservative | 68.5% | — | — | — | 31.5% | 68.8% | 10,299 |
| Cambridgeshire | East of England | Conservative | 43.6% | 24.6% | 31.8% | — | — | 72.5% | 26,883 |
| Cardiff Central | Wales | Conservative | 38.4% | 29.6% | 32.0% | — | — | 71.4% | 26,747 |
| Cardiff East | Wales | Liberal / Lib Dem | 31.5% | 35.8% | 32.7% | — | — | 79.3% | 23,861 |
| Cardiff South | Wales | Labour | 35.8% | 26.3% | 37.9% | — | — | 70.6% | 20,846 |
| Cardiganshire | Wales | Other | 25.4% | 27.7% | — | — | 46.8% | 81.0% | 26,636 |
| Carlisle | North West | Labour | 39.3% | 20.2% | 40.5% | — | — | 87.8% | 22,505 |
| Carmarthenshire Carmarthen | Wales | Liberal / Lib Dem | 30.1% | 45.1% | 24.8% | — | — | 78.3% | 28,797 |
| Carmarthenshire Llanelli | Wales | Labour | 14.2% | 30.7% | 55.0% | — | — | 76.8% | 38,270 |
| Chelsea | London | Conservative | 57.0% | 15.5% | 27.5% | — | — | 63.8% | 18,354 |
| Cheltenham | South West | Conservative | 53.4% | 46.6% | — | — | — | 79.5% | 19,684 |
| Cheshire Altrincham | North West | Liberal / Lib Dem | 45.8% | 54.2% | — | — | — | 76.6% | 35,127 |
| Cheshire City Of Chester | North West | Conservative | 45.4% | 28.3% | 26.3% | — | — | 78.6% | 21,970 |
| Cheshire Crewe | North West | Labour | 27.8% | 25.7% | 46.5% | — | — | 82.8% | 31,430 |
| Cheshire Eddisbury | North West | Conservative | 50.6% | 49.4% | — | — | — | 76.4% | 17,236 |
| Cheshire Knutsford | North West | Conservative | 50.1% | 49.9% | — | — | — | 76.8% | 27,596 |
| Cheshire Macclesfield | North West | Conservative | 45.1% | 34.4% | 20.5% | — | — | 83.9% | 32,716 |
| Cheshire Northwich | North West | Conservative | 38.4% | 31.7% | 29.8% | — | — | 76.1% | 30,783 |
| Cheshire Stalybridge & Hyde | North West | Liberal / Lib Dem | 46.3% | 53.7% | — | — | — | 72.2% | 31,790 |
| Cheshire Wirral | North West | Liberal / Lib Dem | 46.4% | 53.6% | — | — | — | 71.6% | 25,422 |
| City Of London | London | Conservative | — | — | — | — | — | — | — |
| Combined English Universities | University | Conservative | 44.1% | 33.9% | 21.9% | — | — | 77.4% | 3,877 |
| Combined Scottish Universities | University | Liberal / Lib Dem · unopposed | 66.7% | — | — | — | — | — | -3 |
| Cornwall Bodmin | South West | Liberal / Lib Dem | 46.4% | 53.6% | — | — | — | 82.0% | 27,110 |
| Cornwall Camborne | South West | Liberal / Lib Dem | — | 59.3% | — | — | 40.7% | 58.0% | 19,890 |
| Cornwall Northern | South West | Liberal / Lib Dem | 43.5% | 56.5% | — | — | — | 75.6% | 22,015 |
| Cornwall Penryn & Falmouth | South West | Liberal / Lib Dem | 38.0% | 62.0% | — | — | — | 73.0% | 27,444 |
| Cornwall St Ives | South West | Liberal / Lib Dem | 40.6% | 46.5% | 12.9% | — | — | 71.4% | 21,323 |
| Coventry | West Midlands | Labour | 32.9% | 32.9% | 34.2% | — | — | 77.1% | 47,788 |
| Croydon North | London | Conservative | 63.0% | — | 37.0% | — | — | 55.7% | 27,139 |
| Croydon South | London | Conservative | 45.5% | 22.9% | 31.6% | — | — | 63.4% | 31,444 |
| Cumberland Northern | North West | Conservative | 50.6% | 49.4% | — | — | — | 83.2% | 18,358 |
| Cumberland Penrith & Cockermouth | North West | Conservative | 50.9% | 49.1% | — | — | — | 83.2% | 18,083 |
| Cumberland Whitehaven | North West | Labour | 47.0% | — | 53.0% | — | — | 83.1% | 23,448 |
| Cumberland Workington | North West | Labour | 43.5% | — | 56.5% | — | — | 83.5% | 27,077 |
| Darlington | North East | Conservative | 42.1% | 24.2% | 33.6% | — | — | 86.8% | 27,619 |
| Daventry | East Midlands | Conservative | 44.6% | 37.8% | 17.5% | — | — | 76.1% | 23,555 |
| Denbighshire Denbigh | Wales | Liberal / Lib Dem | 40.2% | 59.8% | — | — | — | 63.6% | 20,350 |
| Denbighshire Wrexham | Wales | Labour | 27.6% | 33.4% | 39.0% | — | — | 81.1% | 33,086 |
| Deptford | London | Labour | 37.0% | — | 63.0% | — | — | 63.3% | 34,242 |
| Derby | East Midlands | Labour | 31.2% | 14.1% | 44.6% | — | 10.1% | 81.1% | 51,524 |
| Derbyshire Belper | East Midlands | Conservative | 41.8% | 26.7% | 31.5% | — | — | 70.0% | 23,124 |
| Derbyshire Chesterfield | East Midlands | Liberal / Lib Dem | 23.2% | 50.9% | 25.9% | — | — | 69.0% | 23,903 |
| Derbyshire Clay Cross | East Midlands | Labour | 22.9% | 21.1% | 56.0% | — | — | 61.4% | 21,308 |
| Derbyshire High Peak | East Midlands | Conservative | 44.6% | 34.6% | 20.8% | — | — | 78.2% | 27,278 |
| Derbyshire Ilkeston | East Midlands | Labour | 30.0% | 27.9% | 42.0% | — | — | 69.4% | 21,869 |
| Derbyshire North Eastern | East Midlands | Labour | 31.5% | 29.0% | 39.4% | — | — | 75.8% | 27,819 |
| Derbyshire Southern | East Midlands | Conservative | 38.6% | 28.8% | 32.7% | — | — | 75.7% | 33,441 |
| Derbyshire Western | East Midlands | Conservative | 50.9% | 49.1% | — | — | — | 84.9% | 26,385 |
| Devonshire Barnstaple | South West | Liberal / Lib Dem | 45.8% | 50.1% | 4.1% | — | — | 87.6% | 29,719 |
| Devonshire Honiton | South West | Conservative | 50.6% | 49.4% | — | — | — | 81.0% | 24,647 |
| Devonshire South Molton | South West | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Devonshire Tavistock | South West | Liberal / Lib Dem | 45.9% | 54.1% | — | — | — | 77.7% | 21,955 |
| Devonshire Tiverton | South West | Liberal / Lib Dem | 50.0% | 50.0% | — | — | — | 87.4% | 24,603 |
| Devonshire Torquay | South West | Liberal / Lib Dem | 49.4% | 50.6% | — | — | — | 80.0% | 30,216 |
| Devonshire Totnes | South West | Liberal / Lib Dem | 49.2% | 50.8% | — | — | — | 80.7% | 33,188 |
| Dewsbury | Yorkshire and the Humber | Liberal / Lib Dem | — | 55.6% | 44.4% | — | — | 70.7% | 20,102 |
| Dorset Eastern | South West | Conservative | 48.4% | 29.2% | 22.3% | — | — | 78.5% | 25,775 |
| Dorset Northern | South West | Liberal / Lib Dem | 48.2% | 51.8% | — | — | — | 84.3% | 21,203 |
| Dorset Southern | South West | Conservative | 53.6% | 29.0% | 17.5% | — | — | 71.6% | 20,632 |
| Dorset Western | South West | Conservative | 58.8% | — | 41.2% | — | — | 70.9% | 17,187 |
| Down | Northern Ireland | Conservative | — | — | — | — | — | — | — |
| Dudley | West Midlands | Conservative | 49.4% | 41.1% | 9.5% | — | — | 78.8% | 20,695 |
| Dumbarton District Of Burghs | Scotland | Labour | 38.7% | — | 61.3% | — | — | 68.0% | 21,992 |
| Dumfriesshire | Scotland | Liberal / Lib Dem | 46.5% | 53.5% | — | — | — | 72.6% | 24,487 |
| Dunbartonshire | Scotland | Labour | 36.0% | 21.0% | 43.0% | — | — | 70.7% | 27,233 |
| Dundee | Scotland | Other | 19.6% | 22.0% | 22.0% | — | 36.4% | 72.7% | 57,137 |
| Dunfermline District Of Burghs | Scotland | Labour | — | 46.4% | 53.6% | — | — | 77.7% | 23,537 |
| Durham Barnard Castle | North East | Labour | 44.9% | — | 55.1% | — | — | 78.8% | 16,653 |
| Durham Bishop Auckland | North East | Labour | 23.1% | 25.7% | 51.2% | — | — | 75.5% | 26,038 |
| Durham Blaydon | North East | Labour | 32.1% | — | 67.9% | — | — | 62.1% | 22,197 |
| Durham Chester Le Street | North East | Labour | 25.3% | — | 74.7% | — | — | 70.1% | 27,727 |
| Durham Consett | North East | Labour | — | 48.0% | 52.0% | — | — | 78.2% | 30,481 |
| Durham Durham | North East | Labour | 43.2% | — | 56.8% | — | — | 77.2% | 24,349 |
| Durham Houghton Le Spring | North East | Labour | — | 40.7% | 59.3% | — | — | 69.0% | 25,670 |
| Durham Jarrow | North East | Labour | 36.1% | — | 63.9% | — | — | 67.2% | 25,918 |
| Durham Seaham | North East | Labour | 28.7% | — | 71.3% | — | — | 71.3% | 29,827 |
| Durham Sedgefield | North East | Conservative | 50.0% | — | 50.0% | — | — | 74.5% | 22,180 |
| Durham Spennymoor | North East | Labour | 34.3% | — | 65.7% | — | — | 69.7% | 23,683 |
| Ealing | London | Conservative | 53.1% | 27.6% | 19.3% | — | — | 69.0% | 23,254 |
| East Ham North | East of England | Labour | 30.3% | 34.0% | 35.7% | — | — | 69.0% | 24,431 |
| East Ham South | East of England | Labour | 13.0% | 37.8% | 49.2% | — | — | 68.5% | 23,185 |
| Eccles | North West | Labour | 36.2% | 21.0% | 42.7% | — | — | 78.2% | 28,602 |
| Edinburgh Central | Scotland | Labour | — | 32.1% | 67.9% | — | — | 59.7% | 19,411 |
| Edinburgh East | Scotland | Liberal / Lib Dem | 31.7% | 68.3% | — | — | — | 58.5% | 15,921 |
| Edinburgh North | Scotland | Liberal / Lib Dem | 44.3% | 55.7% | — | — | — | 66.3% | 24,653 |
| Edinburgh South | Scotland | Conservative | 55.7% | 44.3% | — | — | — | 70.2% | 22,998 |
| Edinburgh West | Scotland | Liberal / Lib Dem | 33.0% | 41.4% | 25.7% | — | — | 74.4% | 26,624 |
| Edmonton | London | Labour | 35.6% | — | 64.4% | — | — | 54.8% | 16,678 |
| Essex Chelmsford | East of England | Liberal / Lib Dem | 44.2% | 55.8% | — | — | — | 63.5% | 23,062 |
| Essex Colchester | East of England | Conservative | 43.4% | 22.4% | 34.2% | — | — | 78.2% | 24,281 |
| Essex Epping | East of England | Conservative | 52.9% | 47.1% | — | — | — | 66.4% | 27,482 |
| Essex Harwich | East of England | Liberal / Lib Dem | 45.7% | 54.3% | — | — | — | 76.2% | 22,201 |
| Essex Maldon | East of England | Labour | 49.9% | — | 50.1% | — | — | 69.6% | 20,609 |
| Essex Romford | London | Conservative | 35.7% | 30.3% | 33.9% | — | — | 61.4% | 26,838 |
| Essex Saffron Walden | East of England | Conservative | 44.3% | 26.4% | 29.3% | — | — | 67.7% | 21,802 |
| Essex South Eastern | East of England | Labour | 47.0% | — | 53.0% | — | — | 58.1% | 26,358 |
| Exeter | South West | Conservative | 67.7% | — | 32.3% | — | — | 72.6% | 22,031 |
| Fermanagh & Tyrone | Northern Ireland | Other | 46.2% | — | — | — | 53.8% | 84.7% | 81,736 |
| Fife Eastern | Scotland | Liberal / Lib Dem | 44.5% | 55.5% | — | — | — | 67.8% | 23,100 |
| Fife Western | Scotland | Labour | — | — | 65.4% | — | 34.6% | 57.4% | 18,663 |
| Finsbury | London | Labour | 33.6% | 24.0% | 42.4% | — | — | 53.8% | 21,024 |
| Flintshire | Wales | Liberal / Lib Dem | 43.2% | 56.8% | — | — | — | 69.4% | 34,535 |
| Forfarshire | Scotland | Liberal / Lib Dem | 47.1% | 52.9% | — | — | — | 60.3% | 14,363 |
| Fulham East | London | Conservative | 43.8% | 21.6% | 34.5% | — | — | 58.0% | 22,257 |
| Fulham West | London | Conservative | 39.5% | 26.1% | 34.4% | — | — | 62.9% | 25,256 |
| Gainsborough | East Midlands | Liberal / Lib Dem | 38.1% | 47.1% | 14.8% | — | — | 75.4% | 20,574 |
| Galloway | Scotland | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Gateshead | North East | Liberal / Lib Dem | 16.2% | 42.7% | 41.1% | — | — | 73.2% | 40,625 |
| Glamorganshire Aberavon | Wales | Labour | 44.4% | — | 55.6% | — | — | 87.2% | 31,366 |
| Glamorganshire Caerphilly | Wales | Labour | 23.0% | 18.3% | 58.7% | — | — | 77.0% | 28,180 |
| Glamorganshire Gower | Wales | Labour | — | 40.9% | 59.1% | — | — | 73.0% | 24,990 |
| Glamorganshire Llandaff & Barry | Wales | Conservative | 37.9% | 35.1% | 27.0% | — | — | 72.1% | 29,134 |
| Glamorganshire Neath | Wales | Labour | — | 37.7% | 62.3% | — | — | 73.9% | 33,326 |
| Glamorganshire Ogmore | Wales | Labour · unopposed | — | — | — | — | — | — | — |
| Glamorganshire Pontypridd | Wales | Labour | — | 45.1% | 54.9% | — | — | 76.0% | 30,676 |
| Glasgow Bridgeton | Scotland | Labour | 25.1% | 10.1% | 64.8% | — | — | 66.5% | 24,281 |
| Glasgow Camlachie | Scotland | Labour | 43.8% | — | 56.2% | — | — | 71.8% | 25,170 |
| Glasgow Cathcart | Scotland | Conservative | 42.3% | 23.0% | 34.7% | — | — | 77.5% | 25,595 |
| Glasgow Central | Scotland | Conservative | 45.8% | 9.8% | 44.4% | — | — | 67.5% | 29,238 |
| Glasgow Gorbals | Scotland | Labour | 32.8% | — | 67.2% | — | — | 63.5% | 25,603 |
| Glasgow Govan | Scotland | Labour | — | 33.7% | 66.3% | — | — | 68.5% | 21,082 |
| Glasgow Hillhead | Scotland | Conservative | 51.0% | 22.6% | 26.4% | — | — | 73.2% | 19,147 |
| Glasgow Kelvingrove | Scotland | Conservative | 42.9% | 18.1% | — | — | 39.0% | 68.2% | 25,708 |
| Glasgow Maryhill | Scotland | Labour | 39.7% | 12.2% | 48.1% | — | — | 77.1% | 26,029 |
| Glasgow Partick | Scotland | Labour | 33.1% | 22.9% | 44.0% | — | — | 71.1% | 19,070 |
| Glasgow Pollok | Scotland | Conservative | 67.2% | — | 32.8% | — | — | 66.0% | 20,849 |
| Glasgow Shettleston | Scotland | Labour | — | 40.2% | 59.8% | — | — | 71.0% | 21,095 |
| Glasgow Springburn | Scotland | Labour | 37.7% | — | 62.3% | — | — | 68.1% | 23,349 |
| Glasgow St Rollox | Scotland | Labour | 37.7% | — | 62.3% | — | — | 65.6% | 24,444 |
| Glasgow Tradeston | Scotland | Labour | — | 39.9% | 60.1% | — | — | 63.1% | 21,266 |
| Gloucester | South West | Conservative | 37.9% | 26.4% | 35.7% | — | — | 86.5% | 22,768 |
| Gloucestershire Cirencester & Tewkesbury | South West | Conservative | 66.2% | — | 33.8% | — | — | 63.6% | 23,255 |
| Gloucestershire Forest Of Dean | South West | Labour | 39.1% | — | 60.9% | — | — | 64.7% | 18,869 |
| Gloucestershire Stroud | South West | Liberal / Lib Dem | 46.8% | 53.2% | — | — | — | 78.2% | 28,534 |
| Gloucestershire Thornbury | South West | Liberal / Lib Dem | 38.0% | 62.0% | — | — | — | 75.6% | 26,974 |
| Grantham | East Midlands | Conservative | 43.6% | 37.6% | 18.9% | — | — | 79.1% | 28,811 |
| Great Yarmouth | East of England | Liberal / Lib Dem | 38.5% | 51.8% | 9.7% | — | — | 79.2% | 22,046 |
| Greenock | Scotland | Liberal / Lib Dem | — | 61.3% | 38.7% | — | — | 78.4% | 26,672 |
| Greenwich | London | Labour | 37.2% | 20.1% | 42.7% | — | — | 61.8% | 28,866 |
| Grimsby | Yorkshire and the Humber | Conservative | 52.4% | — | 47.6% | — | — | 62.2% | 33,536 |
| Hackney Central | London | Liberal / Lib Dem | 32.7% | 38.6% | 28.7% | — | — | 62.8% | 22,175 |
| Hackney North | London | Liberal / Lib Dem | 46.0% | 54.0% | — | — | — | 61.2% | 20,700 |
| Hackney South | London | Labour | 27.0% | 30.2% | 42.8% | — | — | 65.8% | 22,382 |
| Halifax | Yorkshire and the Humber | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Hammersmith North | London | Labour | 36.8% | 22.2% | 41.1% | — | — | 63.0% | 19,731 |
| Hammersmith South | London | Conservative | 43.3% | 19.7% | 36.9% | — | — | 61.1% | 18,881 |
| Hampshire Aldershot | South East | Conservative | 59.1% | 40.9% | — | — | — | 59.6% | 15,446 |
| Hampshire Basingstoke | South East | Liberal / Lib Dem | 49.3% | 50.7% | — | — | — | 68.8% | 23,410 |
| Hampshire Fareham | South East | Conservative | 69.4% | — | 30.6% | — | — | 59.7% | 21,313 |
| Hampshire New Forest & Christchurch | South East | Conservative | 53.9% | 46.1% | — | — | — | 68.8% | 25,789 |
| Hampshire Petersfield | South East | Conservative | 65.6% | — | 34.4% | — | — | 60.6% | 18,598 |
| Hampshire Winchester | South East | Conservative | 46.9% | 26.1% | 27.1% | — | — | 67.9% | 23,987 |
| Hampstead | London | Conservative | 58.6% | 41.4% | — | — | — | 58.0% | 23,051 |
| Hastings | South East | Conservative | 52.6% | 25.9% | 21.5% | — | — | 76.4% | 22,649 |
| Herefordshire Hereford | West Midlands | Conservative | 55.3% | 40.0% | 4.7% | — | — | 72.6% | 20,709 |
| Herefordshire Leominster | West Midlands | Conservative | 57.3% | 42.7% | — | — | — | 75.8% | 20,196 |
| Hertfordshire Hemel Hempstead | East of England | Liberal / Lib Dem | 50.0% | 50.0% | — | — | — | 65.8% | 17,767 |
| Hertfordshire Hertford | East of England | Conservative | 52.2% | 47.8% | — | — | — | 60.6% | 20,423 |
| Hertfordshire Hitchin | East of England | Conservative | 49.7% | 24.0% | 26.3% | — | — | 67.7% | 22,460 |
| Hertfordshire St Albans | East of England | Conservative | 47.7% | 25.8% | 26.5% | — | — | 68.8% | 25,077 |
| Hertfordshire Watford | East of England | Conservative | 43.0% | 26.2% | 30.8% | — | — | 68.5% | 24,488 |
| Holborn | London | Conservative | 59.4% | 25.2% | 15.4% | — | — | 48.8% | 13,285 |
| Holland With Boston | East Midlands | Labour | 45.9% | — | 54.1% | — | — | 68.8% | 29,028 |
| Horncastle | East Midlands | Liberal / Lib Dem | 45.5% | 54.5% | — | — | — | 80.9% | 20,089 |
| Hornsey | London | Conservative | 47.4% | 42.8% | 9.8% | — | — | 76.6% | 35,496 |
| Huddersfield | Yorkshire and the Humber | Labour | 26.7% | 36.6% | 36.7% | — | — | 81.9% | 47,528 |
| Huntingdonshire | East of England | Liberal / Lib Dem | 47.3% | 52.7% | — | — | — | 69.6% | 19,869 |
| Hythe | South East | Conservative · unopposed | — | — | — | — | — | — | — |
| Ilford | London | Conservative | 44.3% | 37.5% | 18.1% | — | — | 64.8% | 31,876 |
| Inverness Shire & Ross & Cromarty Inverness | Scotland | Liberal / Lib Dem | — | 65.4% | 34.6% | — | — | 46.9% | 15,579 |
| Inverness Shire & Ross & Cromarty Ross & Cromarty | Scotland | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Inverness Shire & Ross & Cromarty Western Isles | Scotland | Liberal / Lib Dem | 36.9% | 39.6% | — | — | 23.5% | 40.1% | 8,560 |
| Ipswich | East of England | Labour | 49.3% | — | 50.7% | — | — | 78.7% | 31,188 |
| Isle Of Ely | East of England | Liberal / Lib Dem | 42.9% | 44.7% | 12.4% | — | — | 68.1% | 25,657 |
| Isle Of Wight | South East | Liberal / Lib Dem | 46.3% | 46.6% | 7.1% | — | — | 76.6% | 34,883 |
| Islington East | London | Liberal / Lib Dem | 33.9% | 40.0% | 26.0% | — | — | 60.0% | 26,649 |
| Islington North | London | Conservative | 36.5% | 34.6% | 28.9% | — | — | 61.6% | 29,577 |
| Islington South | London | Labour | 27.1% | 35.9% | 37.0% | — | — | 60.9% | 20,986 |
| Islington West | London | Labour | 30.3% | 28.3% | 41.4% | — | — | 57.7% | 19,227 |
| Kensington North | London | Conservative | 39.4% | 23.6% | 37.0% | — | — | 55.8% | 24,018 |
| Kensington South | London | Conservative · unopposed | — | — | — | — | — | — | — |
| Kent Ashford | South East | Conservative | 62.1% | — | 37.9% | — | — | 57.8% | 20,353 |
| Kent Canterbury | South East | Conservative | 58.4% | 41.6% | — | — | — | 59.3% | 20,578 |
| Kent Chislehurst | London | Conservative | 55.5% | 44.5% | — | — | — | 60.5% | 17,531 |
| Kent Dartford | South East | Labour | — | — | 54.2% | — | 45.8% | 70.0% | 33,829 |
| Kent Dover | South East | Conservative · unopposed | — | — | — | — | — | — | — |
| Kent Faversham | South East | Conservative | 52.1% | — | 47.9% | — | — | 63.4% | 25,783 |
| Kent Gravesend | South East | Labour | 42.8% | 13.8% | 43.3% | — | — | 68.8% | 22,556 |
| Kent Isle Of Thanet | South East | Conservative | 50.1% | 49.9% | — | — | — | 69.5% | 27,594 |
| Kent Maidstone | South East | Conservative | 41.9% | 33.7% | 24.4% | — | — | 78.9% | 26,849 |
| Kent Sevenoaks | South East | Liberal / Lib Dem | 48.4% | 51.6% | — | — | — | 64.4% | 20,643 |
| Kent Tonbridge | South East | Conservative | 49.8% | 26.6% | 23.6% | — | — | 70.6% | 27,953 |
| Kettering | East Midlands | Labour | 35.0% | 21.5% | 43.6% | — | — | 81.3% | 29,203 |
| Kingston Upon Hull Central | Yorkshire and the Humber | Liberal / Lib Dem | 39.9% | 60.1% | — | — | — | 73.0% | 26,354 |
| Kingston Upon Hull East | Yorkshire and the Humber | Conservative | 38.4% | 34.6% | 26.9% | — | — | 79.4% | 27,725 |
| Kingston Upon Hull North West | Yorkshire and the Humber | Conservative | 50.2% | 49.8% | — | — | — | 73.7% | 25,233 |
| Kingston Upon Hull South West | Yorkshire and the Humber | Liberal / Lib Dem | 35.3% | 41.0% | 23.7% | — | — | 70.3% | 25,172 |
| Kingston Upon Thames | London | Conservative | 61.6% | 38.4% | — | — | — | 53.9% | 21,063 |
| Kirkcaldy District Of Burghs | Scotland | Labour | — | 45.6% | 54.4% | — | — | 81.7% | 26,158 |
| Lambeth Brixton | London | Liberal / Lib Dem | 46.5% | 53.5% | — | — | — | 51.9% | 20,357 |
| Lambeth Kennington | London | Labour | 36.8% | 24.0% | 39.2% | — | — | 57.6% | 21,149 |
| Lambeth North | London | Liberal / Lib Dem | 29.6% | 48.5% | 21.9% | — | — | 59.8% | 18,634 |
| Lambeth Norwood | London | Conservative | 49.2% | 31.4% | 19.3% | — | — | 59.4% | 25,854 |
| Lanarkshire Bothwell | Scotland | Labour | 32.0% | 7.8% | 60.1% | — | — | 73.1% | 23,626 |
| Lanarkshire Coatbridge | Scotland | Labour | 44.5% | — | 55.5% | — | — | 71.7% | 22,157 |
| Lanarkshire Hamilton | Scotland | Labour | — | 41.6% | 58.4% | — | — | 73.5% | 20,294 |
| Lanarkshire Lanark | Scotland | Labour | 49.5% | — | 50.5% | — | — | 74.9% | 22,538 |
| Lanarkshire Motherwell | Scotland | Conservative | 42.0% | 20.6% | — | — | 37.4% | 77.4% | 23,304 |
| Lanarkshire Northern | Scotland | Labour | 34.3% | 15.2% | 50.5% | — | — | 65.3% | 20,859 |
| Lanarkshire Rutherglen | Scotland | Labour | 32.1% | 13.4% | 54.5% | — | — | 72.3% | 23,874 |
| Lancashire Chorley | North West | Conservative | 54.7% | — | 45.3% | — | — | 74.4% | 26,894 |
| Lancashire Clitheroe | North West | Conservative | 42.9% | 19.2% | 37.9% | — | — | 88.2% | 30,277 |
| Lancashire Darwen | North West | Liberal / Lib Dem | 39.1% | 48.8% | 12.1% | — | — | 90.6% | 29,201 |
| Lancashire Farnworth | North West | Labour | 42.8% | — | 57.2% | — | — | 73.5% | 25,992 |
| Lancashire Fylde | North West | Conservative | 55.5% | 44.5% | — | — | — | 76.1% | 29,740 |
| Lancashire Heywood & Radcliffe | North West | Liberal / Lib Dem | — | 52.9% | 47.1% | — | — | 78.3% | 32,436 |
| Lancashire Ince | North West | Labour | 26.5% | — | 73.5% | — | — | 72.2% | 23,627 |
| Lancashire Lancaster | North West | Liberal / Lib Dem | 40.8% | 59.2% | — | — | — | 80.0% | 30,026 |
| Lancashire Lonsdale | North West | Liberal / Lib Dem | 47.6% | 52.4% | — | — | — | 75.4% | 21,362 |
| Lancashire Middleton & Prestwich | North West | Conservative | 36.6% | 34.7% | 28.7% | — | — | 72.8% | 27,378 |
| Lancashire Mossley | North West | Other | — | 49.2% | — | — | 50.8% | 54.5% | 22,477 |
| Lancashire Newton | North West | Labour | 40.1% | — | 59.9% | — | — | 78.5% | 20,867 |
| Lancashire Ormskirk | North West | Conservative | 53.0% | — | 47.0% | — | — | 65.7% | 19,986 |
| Lancashire Royton | North West | Liberal / Lib Dem | 41.2% | 49.6% | 9.2% | — | — | 82.9% | 29,896 |
| Lancashire Stretford | North West | Liberal / Lib Dem | — | 58.2% | 41.8% | — | — | 67.9% | 27,422 |
| Lancashire Waterloo | North West | Conservative | 51.6% | 48.4% | — | — | — | 72.6% | 20,580 |
| Lancashire West Houghton | North West | Labour | 39.7% | — | 60.3% | — | — | 79.3% | 25,450 |
| Lancashire Widnes | North West | Conservative | 47.1% | 8.7% | 44.2% | — | — | 83.0% | 27,183 |
| Leeds Central | Yorkshire and the Humber | Conservative | 56.2% | — | 43.8% | — | — | 60.1% | 26,427 |
| Leeds North | Yorkshire and the Humber | Conservative | 53.9% | 25.4% | 20.6% | — | — | 67.1% | 26,074 |
| Leeds North East | Yorkshire and the Humber | Conservative | 46.6% | 22.0% | 31.3% | — | — | 73.9% | 27,371 |
| Leeds South | Yorkshire and the Humber | Labour | 29.0% | 26.8% | 44.2% | — | — | 74.1% | 26,467 |
| Leeds South East | Yorkshire and the Humber | Labour | — | 36.8% | 63.2% | — | — | 54.1% | 19,320 |
| Leeds West | Yorkshire and the Humber | Labour | 33.6% | 25.7% | 40.7% | — | — | 71.6% | 28,066 |
| Leicester East | East Midlands | Labour | 28.0% | 27.2% | 44.8% | — | — | 76.1% | 29,407 |
| Leicester South | East Midlands | Liberal / Lib Dem | 42.1% | 57.9% | — | — | — | 71.0% | 25,366 |
| Leicester West | East Midlands | Labour | 25.2% | 30.2% | 44.6% | — | — | 76.0% | 30,566 |
| Leicestershire Bosworth | East Midlands | Liberal / Lib Dem | 29.9% | 41.2% | 28.9% | — | — | 80.3% | 28,178 |
| Leicestershire Harborough | East Midlands | Liberal / Lib Dem | 46.8% | 53.2% | — | — | — | 69.1% | 20,378 |
| Leicestershire Loughborough | East Midlands | Liberal / Lib Dem | 31.5% | 36.0% | 32.5% | — | — | 76.9% | 24,806 |
| Leicestershire Melton | East Midlands | Conservative | 50.1% | 49.9% | — | — | — | 80.9% | 26,434 |
| Leigh | North West | Labour | 26.7% | 30.3% | 43.0% | — | — | 86.5% | 32,507 |
| Leith | Scotland | Liberal / Lib Dem | — | 64.5% | 35.5% | — | — | 59.1% | 23,271 |
| Lewisham East | London | Conservative | 44.4% | 24.2% | 31.4% | — | — | 62.6% | 30,561 |
| Lewisham West | London | Conservative | 50.9% | 49.1% | — | — | — | 57.0% | 24,457 |
| Leyton East | London | Labour | 32.4% | 28.1% | 39.4% | — | — | 69.1% | 20,146 |
| Leyton West | London | Conservative | 34.5% | 34.3% | 31.2% | — | — | 68.0% | 24,170 |
| Lincoln | East Midlands | Conservative | 41.9% | 23.8% | 34.2% | — | — | 85.5% | 27,036 |
| Linlithgowshire | Scotland | Labour | 31.2% | 17.9% | 50.9% | — | — | 71.7% | 26,144 |
| Liverpool East Toxteth | North West | Conservative · unopposed | — | — | — | — | — | — | — |
| Liverpool Edge Hill | North West | Labour | 43.1% | — | 56.9% | — | — | 69.9% | 23,787 |
| Liverpool Everton | North West | Conservative | 54.5% | — | 45.5% | — | — | 59.8% | 16,856 |
| Liverpool Exchange | North West | Conservative | 50.5% | — | — | — | 49.5% | 51.9% | 20,873 |
| Liverpool Fairfield | North West | Conservative · unopposed | — | — | — | — | — | — | — |
| Liverpool Kirkdale | North West | Conservative · unopposed | — | — | — | — | — | — | — |
| Liverpool Scotland | North West | Other · unopposed | — | — | — | — | 100.0% | — | — |
| Liverpool Walton | North West | Conservative · unopposed | — | — | — | — | — | — | — |
| Liverpool Wavertree | North West | Liberal / Lib Dem | 34.7% | 37.3% | 28.0% | — | — | 71.9% | 25,074 |
| Liverpool West Derby | North West | Liberal / Lib Dem | 45.8% | 54.2% | — | — | — | 63.5% | 23,894 |
| Liverpool West Toxteth | North West | Conservative | 50.3% | — | 49.7% | — | — | 66.1% | 24,775 |
| London University | University | Conservative | 50.1% | 32.2% | 17.6% | — | — | 71.3% | 8,050 |
| Londonderry | Northern Ireland | Conservative · unopposed | — | — | — | — | — | — | — |
| Louth | East Midlands | Liberal / Lib Dem | 47.6% | 52.4% | — | — | — | 79.6% | 23,107 |
| Manchester Ardwick | North West | Labour | 39.6% | — | 60.4% | — | — | 69.3% | 25,939 |
| Manchester Blackley | North West | Liberal / Lib Dem | 37.4% | 62.6% | — | — | — | 75.4% | 19,548 |
| Manchester Clayton | North West | Labour | 43.3% | — | 56.7% | — | — | 83.5% | 30,419 |
| Manchester Exchange | North West | Liberal / Lib Dem | 46.0% | 54.0% | — | — | — | 59.4% | 22,697 |
| Manchester Gorton | North West | Labour | 40.0% | — | 60.0% | — | — | 74.5% | 26,782 |
| Manchester Hulme | North West | Conservative | 35.7% | 34.2% | 30.0% | — | — | 71.5% | 28,071 |
| Manchester Moss Side | North West | Liberal / Lib Dem | 40.9% | 54.9% | — | — | 4.3% | 66.4% | 22,256 |
| Manchester Platting | North West | Labour | 45.2% | — | 54.8% | — | — | 78.1% | 31,177 |
| Manchester Rusholme | North West | Liberal / Lib Dem | 35.3% | 43.4% | 21.3% | — | — | 78.0% | 25,143 |
| Manchester Withington | North West | Liberal / Lib Dem | 41.8% | 58.2% | — | — | — | 78.0% | 23,970 |
| Merionethshire | Wales | Liberal / Lib Dem | — | 60.5% | 39.5% | — | — | 80.2% | 18,186 |
| Merthyr Tydfil Aberdare | Wales | Labour | — | 41.8% | 58.2% | — | — | 83.3% | 38,429 |
| Merthyr Tydfil Merthyr | Wales | Labour | 17.1% | 22.8% | 60.1% | — | — | 86.8% | 32,462 |
| Middlesbrough East | North East | Liberal / Lib Dem | 25.5% | 40.6% | 33.9% | — | — | 77.3% | 22,743 |
| Middlesbrough West | North East | Liberal / Lib Dem | — | 69.4% | 30.6% | — | — | 68.6% | 24,250 |
| Middlesex Acton | London | Conservative | 44.9% | 24.6% | 30.5% | — | — | 63.5% | 19,921 |
| Middlesex Brentford & Chiswick | London | Conservative | 54.5% | — | 18.2% | — | 27.3% | 62.6% | 17,692 |
| Middlesex Enfield | London | Labour | 47.2% | — | 52.8% | — | — | 68.5% | 20,938 |
| Middlesex Finchley | London | Liberal / Lib Dem | 45.3% | 54.7% | — | — | — | 76.0% | 24,042 |
| Middlesex Harrow | London | Other | 40.1% | — | — | — | 59.9% | 64.5% | 23,512 |
| Middlesex Hendon | London | Conservative | 51.9% | 28.6% | 19.5% | — | — | 67.3% | 25,607 |
| Middlesex Spelthorne | South East | Conservative | 66.4% | — | 33.6% | — | — | 46.0% | 17,472 |
| Middlesex Twickenham | London | Conservative | 55.4% | 20.9% | 23.7% | — | — | 62.0% | 23,270 |
| Middlesex Uxbridge | London | Conservative | 40.5% | 32.5% | 26.9% | — | — | 66.6% | 22,823 |
| Middlesex Wood Green | London | Conservative | 46.5% | 36.3% | 17.2% | — | — | 69.1% | 32,984 |
| Midlothian & Peeblesshire Northern | Scotland | Labour | 35.7% | 19.0% | 45.4% | — | — | 74.7% | 18,879 |
| Midlothian & Peeblesshire Peebles & Southern | Scotland | Labour | 33.8% | 23.2% | 43.0% | — | — | 76.9% | 18,330 |
| Monmouthshire Abertillery | Wales | Labour · unopposed | — | — | — | — | — | — | — |
| Monmouthshire Bedwellty | Wales | Labour | — | 32.4% | 67.6% | — | — | 74.2% | 26,000 |
| Monmouthshire Ebbw Vale | Wales | Labour | — | 34.4% | 65.6% | — | — | 75.8% | 25,131 |
| Monmouthshire Monmouth | Wales | Conservative | 59.9% | 40.1% | — | — | — | 70.9% | 21,184 |
| Monmouthshire Pontypool | Wales | Labour | — | 49.4% | 50.6% | — | — | 81.6% | 27,214 |
| Montgomeryshire | Wales | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Montrose District Of Burghs | Scotland | Liberal / Lib Dem | — | 55.3% | 44.7% | — | — | 62.9% | 15,749 |
| Moray & Nairnshire | Scotland | Conservative | 53.4% | 46.6% | — | — | — | 61.3% | 15,205 |
| Morpeth | North East | Labour | — | 35.8% | 64.2% | — | — | 59.4% | 26,313 |
| Nelson & Colne | North West | Labour | 26.6% | 27.3% | 46.1% | — | — | 83.4% | 37,047 |
| Newcastle Under Lyme | West Midlands | Labour | 34.4% | — | 65.6% | — | — | 64.2% | 19,627 |
| Newcastle Upon Tyne Central | North East | Labour | 47.5% | — | 52.5% | — | — | 67.4% | 23,707 |
| Newcastle Upon Tyne East | North East | Liberal / Lib Dem | — | 52.3% | 47.7% | — | — | 73.2% | 24,188 |
| Newcastle Upon Tyne North | North East | Conservative | 52.1% | 25.9% | 22.0% | — | — | 73.6% | 24,410 |
| Newcastle Upon Tyne West | North East | Liberal / Lib Dem | — | 56.8% | 43.2% | — | — | 79.3% | 26,668 |
| Newport | Wales | Conservative | 39.5% | 21.9% | 38.6% | — | — | 85.2% | 36,539 |
| Norfolk Eastern | East of England | Liberal / Lib Dem | 35.6% | 49.6% | 14.8% | — | — | 72.5% | 23,809 |
| Norfolk King'S Lynn | East of England | Liberal / Lib Dem | 36.1% | 38.7% | 25.2% | — | — | 71.9% | 25,697 |
| Norfolk Northern | East of England | Labour | 42.4% | — | 57.6% | — | — | 68.3% | 21,300 |
| Norfolk South Western | East of England | Conservative | 53.5% | — | 46.5% | — | — | 64.7% | 21,048 |
| Norfolk Southern | East of England | Labour | 48.1% | — | 51.9% | — | — | 68.3% | 22,503 |
| Northampton | East Midlands | Labour | 30.0% | 29.5% | 40.5% | — | — | 84.3% | 38,418 |
| Northumberland Berwick Upon Tweed | North East | Conservative | 47.9% | 39.5% | 12.5% | — | — | 73.4% | 22,187 |
| Northumberland Hexham | North East | Liberal / Lib Dem | 44.0% | 56.0% | — | — | — | 75.5% | 20,180 |
| Northumberland Wansbeck | North East | Labour | 43.2% | — | 56.8% | — | — | 68.4% | 32,714 |
| Norwich | East of England | Labour | 28.6% | 30.6% | 40.8% | — | — | 79.8% | 48,785 |
| Nottingham Central | East Midlands | Liberal / Lib Dem | 46.3% | 53.7% | — | — | — | 72.8% | 24,611 |
| Nottingham East | East Midlands | Liberal / Lib Dem | 46.6% | 53.4% | — | — | — | 67.8% | 21,274 |
| Nottingham South | East Midlands | Conservative | 51.4% | 23.8% | — | — | 24.8% | 67.6% | 20,866 |
| Nottingham West | East Midlands | Labour | 37.3% | — | 62.7% | — | — | 63.5% | 19,736 |
| Nottinghamshire Bassetlaw | East Midlands | Conservative | 42.3% | 29.4% | 28.3% | — | — | 76.6% | 24,639 |
| Nottinghamshire Broxtowe | East Midlands | Labour | — | 45.5% | 54.5% | — | — | 62.0% | 24,268 |
| Nottinghamshire Mansfield | East Midlands | Labour | — | 42.2% | 57.8% | — | — | 75.9% | 32,570 |
| Nottinghamshire Newark | East Midlands | Conservative | 55.9% | 44.1% | — | — | — | 72.4% | 22,098 |
| Nottinghamshire Rushcliffe | East Midlands | Conservative | 44.6% | 30.8% | 24.7% | — | — | 73.3% | 27,890 |
| Oldham | North West | Liberal / Lib Dem | 28.2% | 36.4% | 35.4% | — | — | 76.3% | 54,158 |
| Orkney & Shetland | Scotland | Liberal / Lib Dem | 45.7% | 54.3% | — | — | — | 39.1% | 9,447 |
| Oxford | South East | Liberal / Lib Dem | 43.9% | 56.1% | — | — | — | 83.5% | 21,929 |
| Oxford University | University | Conservative | 70.9% | 29.1% | — | — | — | 75.2% | 8,134 |
| Oxfordshire Banbury | South East | Conservative | 45.8% | 45.0% | 9.2% | — | — | 76.0% | 27,261 |
| Oxfordshire Henley | South East | Conservative | 51.8% | 48.2% | — | — | — | 73.3% | 23,358 |
| Paddington North | London | Conservative | 38.7% | 30.5% | 30.8% | — | — | 59.7% | 22,548 |
| Paddington South | London | Conservative | 71.7% | 28.3% | — | — | — | 46.3% | 13,910 |
| Paisley | Scotland | Liberal / Lib Dem | 26.6% | 33.4% | 27.4% | — | 12.6% | 77.1% | 29,143 |
| Pembrokeshire | Wales | Liberal / Lib Dem | 34.0% | 38.3% | 27.7% | — | — | 77.9% | 34,366 |
| Perthshire & Kinross Shire Kinross & Western | Scotland | Conservative | 50.4% | 49.6% | — | — | — | 72.6% | 18,320 |
| Perthshire & Kinross Shire Perth | Scotland | Liberal / Lib Dem | 46.8% | 53.2% | — | — | — | 68.7% | 23,789 |
| Peterborough | East Midlands | Conservative | 43.4% | 26.1% | 30.5% | — | — | 74.4% | 26,825 |
| Plymouth Devonport | South West | Liberal / Lib Dem | 38.8% | 45.7% | 15.5% | — | — | 82.7% | 26,855 |
| Plymouth Drake | South West | Conservative | 43.7% | 14.4% | 41.9% | — | — | 77.9% | 28,276 |
| Plymouth Sutton | South West | Conservative | 54.5% | — | 45.5% | — | — | 77.9% | 29,552 |
| Poplar Bow & Bromley | London | Labour | 31.2% | — | 68.8% | — | — | 63.7% | 22,277 |
| Poplar South Poplar | London | Labour | — | 35.2% | 64.8% | — | — | 59.5% | 22,436 |
| Portsmouth Central | South East | Liberal / Lib Dem | 34.4% | 38.7% | 26.9% | — | — | 78.2% | 29,715 |
| Portsmouth North | South East | Conservative | 50.2% | 13.6% | 36.2% | — | — | 71.7% | 26,336 |
| Portsmouth South | South East | Conservative | 56.0% | 19.2% | 24.9% | — | — | 72.7% | 29,711 |
| Preston | North West | Conservative | 44.5% | 27.0% | 28.4% | — | — | 87.2% | 51,805 |
| Queen'S University Of Belfast | Northern Ireland | Conservative · unopposed | — | — | — | — | — | — | — |
| Reading | South East | Labour | 40.7% | 14.5% | 44.8% | — | — | 82.1% | 37,178 |
| Renfrewshire Eastern | Scotland | Labour | 42.3% | 13.1% | 44.6% | — | — | 75.9% | 22,093 |
| Renfrewshire Western | Scotland | Labour | 33.6% | 18.3% | 48.1% | — | — | 77.0% | 22,655 |
| Rhondda East | Wales | Labour | 28.1% | — | 71.9% | — | — | 74.6% | 29,684 |
| Rhondda West | Wales | Labour | — | 34.6% | 65.4% | — | — | 78.5% | 27,846 |
| Richmond (Surrey) | London | Conservative | 63.0% | 37.0% | — | — | — | 59.4% | 20,814 |
| Rochdale | North West | Liberal / Lib Dem | 31.0% | 36.4% | 32.6% | — | — | 87.8% | 41,457 |
| Rochester Chatham | South East | Conservative | 41.6% | 34.3% | 24.1% | — | — | 74.6% | 24,015 |
| Rochester Gillingham | South East | Conservative | 47.1% | 18.2% | 34.7% | — | — | 73.9% | 22,115 |
| Rossendale | North West | Conservative | 37.6% | 31.8% | 30.6% | — | — | 83.8% | 30,184 |
| Rotherham | Yorkshire and the Humber | Labour | 46.1% | — | 53.9% | — | — | 75.3% | 31,518 |
| Roxburghshire & Selkirkshire | Scotland | Conservative | 43.1% | 30.8% | 26.1% | — | — | 78.7% | 26,115 |
| Rutland & Stamford | East Midlands | Conservative | 51.4% | 24.8% | 23.8% | — | — | 76.7% | 21,011 |
| Salford North | North West | Labour | 48.9% | — | 51.1% | — | — | 73.9% | 26,187 |
| Salford South | North West | Labour | 35.6% | 18.4% | 46.0% | — | — | 72.2% | 26,314 |
| Salford West | North West | Labour | 37.9% | 23.7% | 38.4% | — | — | 76.5% | 25,717 |
| Sheffield Attercliffe | Yorkshire and the Humber | Labour | 26.4% | 14.9% | 58.7% | — | — | 66.8% | 23,125 |
| Sheffield Brightside | Yorkshire and the Humber | Labour | 33.8% | 13.2% | 53.0% | — | — | 73.0% | 27,833 |
| Sheffield Central | Yorkshire and the Humber | Conservative | 45.7% | 13.2% | 41.1% | — | — | 61.3% | 21,299 |
| Sheffield Ecclesall | Yorkshire and the Humber | Conservative | 63.6% | 36.4% | — | — | — | 69.5% | 20,503 |
| Sheffield Hallam | Yorkshire and the Humber | Conservative | 52.7% | 23.4% | 23.9% | — | — | 75.0% | 23,008 |
| Sheffield Hillsborough | Yorkshire and the Humber | Labour | 30.9% | 13.4% | 55.7% | — | — | 73.3% | 27,092 |
| Sheffield Park | Yorkshire and the Humber | Conservative | 42.0% | 18.7% | 39.4% | — | — | 74.1% | 22,994 |
| Shoreditch | London | Labour | — | 43.4% | 56.6% | — | — | 47.4% | 24,532 |
| Shropshire Ludlow | West Midlands | Conservative · unopposed | — | — | — | — | — | — | — |
| Shropshire Oswestry | West Midlands | Conservative | 46.6% | 39.3% | 14.1% | — | — | 75.8% | 24,718 |
| Shropshire Shrewsbury | West Midlands | Liberal / Lib Dem | 48.7% | 51.3% | — | — | — | 81.8% | 21,645 |
| Shropshire The Wrekin | West Midlands | Labour | 46.8% | — | 53.2% | — | — | 66.0% | 21,931 |
| Smethwick | West Midlands | Labour | 45.3% | — | 54.7% | — | — | 71.7% | 24,767 |
| Somerset Bridgwater | South West | Liberal / Lib Dem | 47.3% | 52.7% | — | — | — | 83.4% | 26,125 |
| Somerset Frome | South West | Labour | 45.6% | — | 54.4% | — | — | 79.7% | 29,208 |
| Somerset Taunton | South West | Liberal / Lib Dem | 47.5% | 52.5% | — | — | — | 82.6% | 24,851 |
| Somerset Wells | South West | Liberal / Lib Dem | 44.2% | 48.2% | 7.6% | — | — | 79.1% | 22,440 |
| Somersetshire Weston Super Mare | South West | Liberal / Lib Dem | 48.5% | 51.5% | — | — | — | 78.6% | 29,541 |
| Somersetshire Yeovil | South West | Conservative | 44.5% | 37.6% | 17.8% | — | — | 81.1% | 28,485 |
| South Shields | North East | Liberal / Lib Dem | — | 59.3% | 40.7% | — | — | 73.5% | 38,629 |
| Southampton | South East | Conservative | 39.8% | 26.7% | 33.5% | — | — | 67.3% | 51,676 |
| Southend On Sea | East of England | Conservative | 50.2% | 49.8% | — | — | — | 69.3% | 31,019 |
| Southport | North West | Liberal / Lib Dem | 48.2% | 51.8% | — | — | — | 75.9% | 26,480 |
| Southwark Central | London | Liberal / Lib Dem | 19.8% | 45.3% | 34.9% | — | — | 60.4% | 19,167 |
| Southwark North | London | Labour | — | 48.8% | 51.2% | — | — | 59.7% | 14,968 |
| Southwark South East | London | Labour | — | 45.7% | 54.3% | — | — | 55.7% | 17,258 |
| St Helens | North West | Labour | 44.5% | — | 55.5% | — | — | 80.5% | 36,195 |
| St Marylebone | London | Conservative | 66.6% | — | 33.4% | — | — | 52.5% | 25,187 |
| St Pancras North | London | Labour | 31.9% | 25.1% | 43.1% | — | — | 68.2% | 25,379 |
| St Pancras South East | London | Labour | 37.9% | 20.5% | 41.6% | — | — | 61.0% | 18,930 |
| St Pancras South West | London | Conservative | 41.9% | 26.6% | 31.4% | — | — | 56.9% | 16,923 |
| Staffordshire Burton | West Midlands | Conservative · unopposed | — | — | — | — | — | — | — |
| Staffordshire Cannock | West Midlands | Labour | 32.7% | 25.9% | 41.4% | — | — | 70.5% | 28,859 |
| Staffordshire Kingswinford | West Midlands | Labour | 35.4% | 15.1% | 49.5% | — | — | 76.6% | 30,669 |
| Staffordshire Leek | West Midlands | Labour | 46.4% | — | 53.6% | — | — | 77.3% | 25,979 |
| Staffordshire Lichfield | West Midlands | Labour | 39.7% | 11.8% | 48.5% | — | — | 69.7% | 22,722 |
| Staffordshire Stafford | West Midlands | Conservative | 53.9% | — | 46.1% | — | — | 72.9% | 18,235 |
| Staffordshire Stone | West Midlands | Conservative | 50.8% | 49.2% | — | — | — | 67.5% | 19,688 |
| Stepney Limehouse | London | Labour | 31.5% | — | 68.5% | — | — | 55.0% | 16,761 |
| Stepney Mile End | London | Labour | 31.2% | 27.8% | 41.0% | — | — | 63.8% | 15,175 |
| Stepney Whitechapel & St George'S | London | Labour | — | 46.0% | 54.0% | — | — | 58.3% | 14,468 |
| Stirling & Falkirk District Of Burghs | Scotland | Liberal / Lib Dem | — | 50.4% | 49.6% | — | — | 71.7% | 21,286 |
| Stirlingshire & Clackmannanshire Clackmannan & Eastern | Scotland | Labour | — | 48.9% | 51.1% | — | — | 64.2% | 20,535 |
| Stirlingshire & Clackmannanshire Western | Scotland | Labour | 34.7% | 13.4% | 51.9% | — | — | 74.7% | 17,814 |
| Stockport | North West | Conservative | 37.2% | 35.0% | 27.4% | — | — | 81.7% | 52,095 |
| Stockton On Tees | North East | Liberal / Lib Dem | 34.3% | 34.5% | 31.2% | — | — | 87.5% | 34,014 |
| Stoke Newington | London | Liberal / Lib Dem | 46.5% | 53.5% | — | — | — | 63.5% | 15,629 |
| Stoke On Trent Burslem | West Midlands | Liberal / Lib Dem | — | 50.1% | 49.9% | — | — | 82.4% | 25,023 |
| Stoke On Trent Hanley | West Midlands | Labour | 26.9% | 19.8% | 53.3% | — | — | 63.7% | 21,593 |
| Stoke On Trent Stoke | West Midlands | Liberal / Lib Dem | — | 51.2% | 48.8% | — | — | 63.2% | 25,621 |
| Suffolk (East) Eye | East of England | Conservative | 47.7% | 39.5% | 12.8% | — | — | 70.9% | 23,400 |
| Suffolk (East) Lowestoft | East of England | Conservative | 45.8% | 34.5% | 19.7% | — | — | 67.6% | 24,253 |
| Suffolk (East) Woodbridge | East of England | Conservative | 46.6% | 32.2% | 21.1% | — | — | 70.9% | 22,744 |
| Suffolk (West) Bury St Edmunds | East of England | Conservative · unopposed | — | — | — | — | — | — | — |
| Suffolk (West) Sudbury | East of England | Liberal / Lib Dem | 48.0% | 52.0% | — | — | — | 63.8% | 16,961 |
| Sunderland | North East | Conservative | 39.4% | 37.9% | 22.7% | — | — | 77.9% | 59,943 |
| Surrey Chertsey | South East | Conservative | 55.5% | 44.5% | — | — | — | 60.1% | 24,027 |
| Surrey Eastern | South East | Conservative · unopposed | — | — | — | — | — | — | — |
| Surrey Epsom | South East | Conservative | 71.0% | — | 29.0% | — | — | 55.6% | 20,037 |
| Surrey Farnham | South East | Conservative | 59.6% | 23.7% | 16.7% | — | — | 59.6% | 21,033 |
| Surrey Guildford | South East | Conservative | 52.3% | 28.2% | 19.5% | — | — | 67.6% | 26,978 |
| Surrey Mitcham | London | Conservative | 52.3% | — | 47.7% | — | — | 63.2% | 20,706 |
| Surrey Reigate | South East | Conservative · unopposed | — | — | — | — | — | — | — |
| Sussex (East) East Grinstead | South East | Conservative | 68.8% | — | 31.2% | — | — | 52.4% | 20,666 |
| Sussex (East) Eastbourne | South East | Conservative | 53.8% | 46.2% | — | — | — | 77.0% | 24,672 |
| Sussex (East) Lewes | South East | Conservative | 59.6% | — | 40.4% | — | — | 58.1% | 15,896 |
| Sussex (East) Rye | South East | Conservative | 53.6% | 46.4% | — | — | — | 69.4% | 20,818 |
| Sussex (West) Chichester | South East | Liberal / Lib Dem | 47.9% | 52.1% | — | — | — | 60.2% | 27,861 |
| Sussex (West) Horsham & Worthing | South East | Conservative | 66.8% | — | 33.2% | — | — | 59.0% | 26,817 |
| Swansea East | Wales | Labour | — | 42.6% | 57.4% | — | — | 81.1% | 22,198 |
| Swansea West | Wales | Labour | 30.9% | 34.3% | 34.8% | — | — | 85.3% | 26,643 |
| The Hartlepools | North East | Liberal / Lib Dem | 46.1% | 46.5% | 7.5% | — | — | 87.5% | 36,812 |
| Tottenham North | London | Labour | 32.6% | 17.7% | 49.7% | — | — | 69.3% | 25,544 |
| Tottenham South | London | Labour | 35.0% | 18.1% | 46.9% | — | — | 62.5% | 21,973 |
| Tynemouth | North East | Conservative | 40.9% | 38.3% | 20.7% | — | — | 81.1% | 23,495 |
| University Of Wales | University | Labour | — | 35.1% | 35.7% | — | 29.2% | 83.1% | 1,597 |
| Wakefield | Yorkshire and the Humber | Labour | 36.8% | 23.3% | 39.9% | — | — | 80.9% | 19,951 |
| Wallasey | North West | Conservative | 51.6% | 48.4% | — | — | — | 67.2% | 27,141 |
| Wallsend | North East | Labour | 44.5% | — | 55.5% | — | — | 75.6% | 29,076 |
| Walsall | West Midlands | Liberal / Lib Dem | 37.8% | 43.5% | 18.7% | — | — | 82.6% | 37,452 |
| Walthamstow East | London | Conservative | 35.8% | 29.5% | 34.6% | — | — | 67.8% | 19,755 |
| Walthamstow West | London | Labour | 13.4% | 39.0% | 47.5% | — | — | 65.5% | 21,092 |
| Wandsworth Balham & Tooting | London | Conservative | 49.4% | 29.1% | 21.5% | — | — | 61.1% | 25,708 |
| Wandsworth Central | London | Conservative | 47.6% | 23.6% | 28.7% | — | — | 62.0% | 18,425 |
| Wandsworth Clapham | London | Conservative | 46.4% | 24.7% | 28.9% | — | — | 60.7% | 22,170 |
| Wandsworth Putney | London | Conservative · unopposed | — | — | — | — | — | — | — |
| Wandsworth Streatham | London | Conservative | 60.0% | 40.0% | — | — | — | 61.3% | 17,673 |
| Warrington | North West | Labour | 41.3% | 15.1% | 43.6% | — | — | 86.1% | 29,809 |
| Warwickshire Nuneaton | West Midlands | Liberal / Lib Dem | 30.5% | 40.4% | 29.1% | — | — | 72.6% | 35,895 |
| Warwickshire Rugby | West Midlands | Liberal / Lib Dem | 45.0% | 55.0% | — | — | — | 75.2% | 25,084 |
| Warwickshire Tamworth | West Midlands | Conservative · unopposed | — | — | — | — | — | — | — |
| Warwickshire Warwick & Leamington | West Midlands | Conservative | 51.9% | 35.4% | 12.8% | — | — | 72.9% | 31,486 |
| Wednesbury | West Midlands | Labour | 48.5% | — | 51.5% | — | — | 88.7% | 34,601 |
| Wellingborough | East Midlands | Labour | 25.4% | 32.5% | 42.1% | — | — | 79.9% | 26,560 |
| West Bromwich | West Midlands | Labour | 38.7% | 16.5% | 44.8% | — | — | 85.0% | 28,805 |
| West Ham Plaistow | London | Labour | 25.4% | — | 74.6% | — | — | 49.9% | 18,281 |
| West Ham Silvertown | London | Labour | 18.7% | — | 81.3% | — | — | 45.9% | 15,725 |
| West Ham Stratford | London | Labour | 26.2% | 18.7% | 55.1% | — | — | 61.8% | 20,797 |
| West Ham Upton | London | Labour | 34.7% | 26.0% | 39.4% | — | — | 67.2% | 21,996 |
| Westminster Abbey | London | Conservative · unopposed | — | — | — | — | — | — | — |
| Westminster St George'S | London | Conservative · unopposed | — | — | — | — | — | — | — |
| Westmorland | North West | Conservative · unopposed | — | — | — | — | — | — | — |
| Wigan | North West | Labour | 42.4% | — | 57.6% | — | — | 85.0% | 34,088 |
| Willesden East | London | Liberal / Lib Dem | 40.1% | 40.5% | 19.4% | — | — | 68.1% | 27,798 |
| Willesden West | London | Labour | 30.3% | 18.4% | 51.3% | — | — | 69.1% | 27,290 |
| Wiltshire Chippenham | South West | Liberal / Lib Dem | 48.3% | 51.7% | — | — | — | 81.6% | 23,109 |
| Wiltshire Devizes | South West | Liberal / Lib Dem | 48.2% | 51.8% | — | — | — | 69.5% | 17,776 |
| Wiltshire Salisbury | South West | Liberal / Lib Dem | 48.6% | 51.4% | — | — | — | 80.2% | 24,085 |
| Wiltshire Swindon | South West | Conservative | 45.1% | 22.3% | 32.6% | — | — | 82.8% | 27,977 |
| Wiltshire Westbury | South West | Liberal / Lib Dem | 39.4% | 43.2% | 17.4% | — | — | 83.5% | 25,130 |
| Wimbledon | London | Conservative | 69.8% | — | 30.2% | — | — | 57.3% | 22,212 |
| Wolverhampton Bilston | West Midlands | Conservative | 41.6% | 21.3% | 37.1% | — | — | 74.9% | 24,476 |
| Wolverhampton East | West Midlands | Liberal / Lib Dem · unopposed | — | — | — | — | — | — | — |
| Wolverhampton West | West Midlands | Conservative | 50.4% | — | 49.6% | — | — | 79.5% | 31,739 |
| Woolwich East | London | Labour | 38.4% | — | 61.6% | — | — | 74.4% | 25,605 |
| Woolwich West | London | Conservative | 52.2% | — | 47.8% | — | — | 67.8% | 23,737 |
| Worcester | West Midlands | Conservative | 51.0% | 45.3% | 3.8% | — | — | 85.8% | 21,529 |
| Worcestershire Bewdley | West Midlands | Conservative | 67.3% | 32.7% | — | — | — | 68.8% | 18,421 |
| Worcestershire Evesham | West Midlands | Conservative | 54.5% | 27.1% | 18.4% | — | — | 67.7% | 20,134 |
| Worcestershire Kidderminster | West Midlands | Conservative | 53.1% | 33.2% | 13.7% | — | — | 69.4% | 29,122 |
| Worcestershire Stourbridge | West Midlands | Conservative | 39.8% | 35.8% | 24.4% | — | — | 78.5% | 37,083 |
| York | Yorkshire and the Humber | Conservative | 43.4% | 22.4% | 34.2% | — | — | 82.8% | 34,036 |
| Yorkshire (East Riding) Buckrose | Yorkshire and the Humber | Conservative | 50.4% | 49.6% | — | — | — | 84.1% | 24,458 |
| Yorkshire (East Riding) Holderness | Yorkshire and the Humber | Conservative | 50.6% | 49.4% | — | — | — | 78.1% | 21,945 |
| Yorkshire (East Riding) Howdenshire | Yorkshire and the Humber | Conservative · unopposed | — | — | — | — | — | — | — |
| Yorkshire (North Riding) Cleveland | North East | Liberal / Lib Dem | 34.0% | 38.2% | 27.8% | — | — | 80.4% | 34,864 |
| Yorkshire (North Riding) Richmond | Yorkshire and the Humber | Conservative · unopposed | — | — | — | — | — | — | — |
| Yorkshire (North Riding) Scarborough & Whitby | Yorkshire and the Humber | Conservative | 51.6% | 48.4% | — | — | — | 76.4% | 30,860 |
| Yorkshire (North Riding) Thirsk & Malton | Yorkshire and the Humber | Conservative | 62.5% | 37.5% | — | — | — | 66.9% | 18,484 |
| Yorkshire (West Riding) Barkston Ash | Yorkshire and the Humber | Conservative | 49.1% | 20.6% | 30.3% | — | — | 76.1% | 26,321 |
| Yorkshire (West Riding) Colne Valley | Yorkshire and the Humber | Labour | 34.4% | 25.2% | 40.3% | — | — | 79.0% | 32,574 |
| Yorkshire (West Riding) Don Valley | Yorkshire and the Humber | Labour | 39.6% | — | 60.4% | — | — | 62.2% | 21,349 |
| Yorkshire (West Riding) Doncaster | Yorkshire and the Humber | Labour | 39.4% | — | 60.6% | — | — | 68.4% | 26,712 |
| Yorkshire (West Riding) Elland | Yorkshire and the Humber | Liberal / Lib Dem | — | 50.9% | 49.1% | — | — | 70.0% | 24,507 |
| Yorkshire (West Riding) Hemsworth | Yorkshire and the Humber | Labour | — | 29.9% | 70.1% | — | — | 61.3% | 18,783 |
| Yorkshire (West Riding) Keighley | Yorkshire and the Humber | Liberal / Lib Dem | — | 50.9% | 49.1% | — | — | 77.4% | 28,692 |
| Yorkshire (West Riding) Normanton | Yorkshire and the Humber | Labour | 22.0% | — | 78.0% | — | — | 61.5% | 19,820 |
| Yorkshire (West Riding) Penistone | Yorkshire and the Humber | Liberal / Lib Dem | 29.6% | 36.9% | 33.5% | — | — | 71.8% | 24,862 |
| Yorkshire (West Riding) Pontefract | Yorkshire and the Humber | Labour | 36.1% | 18.6% | 45.3% | — | — | 73.5% | 24,573 |
| Yorkshire (West Riding) Pudsey & Otley | Yorkshire and the Humber | Conservative | 43.8% | 35.4% | 20.9% | — | — | 79.1% | 26,366 |
| Yorkshire (West Riding) Ripon | Yorkshire and the Humber | Conservative · unopposed | — | — | — | — | — | — | — |
| Yorkshire (West Riding) Rother Valley | Yorkshire and the Humber | Labour | 31.4% | — | 68.6% | — | — | 64.0% | 23,290 |
| Yorkshire (West Riding) Rothwell | Yorkshire and the Humber | Labour | — | 34.0% | 66.0% | — | — | 60.9% | 22,903 |
| Yorkshire (West Riding) Shipley | Yorkshire and the Humber | Labour | 28.6% | 33.0% | 38.4% | — | — | 82.7% | 31,052 |
| Yorkshire (West Riding) Skipton | Yorkshire and the Humber | Conservative | 40.0% | 35.6% | 24.5% | — | — | 83.6% | 31,728 |
| Yorkshire (West Riding) Sowerby | Yorkshire and the Humber | Liberal / Lib Dem | 34.6% | 39.6% | 25.8% | — | — | 81.0% | 28,671 |
| Yorkshire (West Riding) Spen Valley | Yorkshire and the Humber | Liberal / Lib Dem | 22.0% | 40.6% | 37.4% | — | — | 82.7% | 33,659 |
| Yorkshire (West Riding) Wentworth | Yorkshire and the Humber | Labour · unopposed | — | — | — | — | — | — | — |
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.