UK general election on 6 May 2010 Elections won by Liberal Democrat
A general election to the 55th Parliament of the United Kingdom with an electorate of 45,597,461, having 29,687,604 valid votes and 81,879 invalid votes.
Read the House of Commons Library briefing.
| Constituency | Candidate | Electorate | Turnout | Votes | Vote share | Vote change | Majority |
| Argyll and Bute | REID, Alan | 67,165 | 67.3% | 14,292 | 31.6% | -4.9% | 3,431 |
| Bath | FOSTER, Don | 66,686 | 70.6% | 26,651 | 56.6% | 11.2% | 11,883 |
| Bermondsey and Old Southwark | HUGHES, Simon | 77,628 | 57.5% | 21,590 | 48.4% | 0.7% | 8,530 |
| Berwickshire, Roxburgh and Selkirk | MOORE, Michael | 73,826 | 66.4% | 22,230 | 45.4% | 3.5% | 5,675 |
| Berwick-Upon-Tweed | BEITH, Alan | 56,578 | 67.9% | 16,806 | 43.7% | -8.9% | 2,690 |
| Birmingham, Yardley | HEMMING, John | 72,321 | 56.5% | 16,162 | 39.6% | -2.5% | 3,002 |
| Bradford East | WARD, David | 65,116 | 62.1% | 13,637 | 33.7% | 3.9% | 365 |
| Brecon and Radnorshire | WILLIAMS, Roger | 53,589 | 72.5% | 17,929 | 46.2% | 1.3% | 3,747 |
| Brent Central | TEATHER, Sarah | 74,046 | 61.2% | 20,026 | 44.2% | 13.1% | 1,345 |
| Bristol West | WILLIAMS, Stephen | 82,728 | 66.9% | 26,593 | 48.0% | 9.0% | 11,366 |
| Burnley | BIRTWISTLE, Gordon | 66,615 | 62.8% | 14,932 | 35.7% | 12.0% | 1,818 |
| Caithness, Sutherland and Easter Ross | THURSO, John | 47,263 | 60.9% | 11,907 | 41.4% | -9.1% | 4,826 |
| Cambridge | HUPPERT, Julian | 74,699 | 67.1% | 19,621 | 39.1% | -5.6% | 6,792 |
| Cardiff Central | WILLOTT, Jenny | 61,165 | 59.1% | 14,976 | 41.4% | -8.4% | 4,576 |
| Carshalton and Wallington | BRAKE, Tom | 66,524 | 69.0% | 22,180 | 48.3% | 7.9% | 5,260 |
| Ceredigion | WILLIAMS, Mark | 59,882 | 63.9% | 19,139 | 50.0% | 13.5% | 8,324 |
| Cheadle | HUNTER, Mark | 71,635 | 73.3% | 24,717 | 47.1% | -0.7% | 3,272 |
| Cheltenham | HORWOOD, Martin | 78,998 | 66.8% | 26,659 | 50.5% | 11.1% | 4,920 |
| Chippenham | HAMES, Duncan | 72,106 | 72.6% | 23,970 | 45.8% | 3.3% | 2,470 |
| Colchester | RUSSELL, Bob | 74,064 | 62.3% | 22,151 | 48.0% | 0.3% | 6,982 |
| Eastbourne | LLOYD, Stephen | 77,840 | 67.0% | 24,658 | 47.3% | 5.6% | 3,435 |
| East Dunbartonshire | SWINSON, Jo | 63,795 | 75.2% | 18,551 | 38.7% | -3.1% | 2,184 |
| Eastleigh | HUHNE, Chris | 77,436 | 69.3% | 24,966 | 46.5% | 8.2% | 3,864 |
| Edinburgh West | CROCKART, Mike | 65,159 | 71.3% | 16,684 | 35.9% | -13.6% | 3,803 |
| Gordon | BRUCE, Malcolm | 73,420 | 66.4% | 17,575 | 36.0% | -9.0% | 6,748 |
| Hazel Grove | STUNELL, Andrew | 62,300 | 67.4% | 20,485 | 48.8% | -1.5% | 6,371 |
| Hornsey and Wood Green | FEATHERSTONE, Lynne | 78,748 | 69.9% | 25,595 | 46.5% | 3.2% | 6,875 |
| Inverness, Nairn, Badenoch and Strathspey | ALEXANDER, Danny | 72,528 | 64.9% | 19,172 | 40.7% | 0.4% | 8,765 |
| Kingston and Surbiton | DAVEY, Edward | 81,115 | 70.4% | 28,428 | 49.8% | -1.3% | 7,560 |
| Leeds North West | MULHOLLAND, Greg | 65,399 | 66.5% | 20,653 | 47.5% | 10.6% | 9,103 |
| Lewes | BAKER, Norman | 68,708 | 72.9% | 26,048 | 52.0% | 0.5% | 7,647 |
| Manchester, Withington | LEECH, John | 74,371 | 60.5% | 20,110 | 44.7% | 2.4% | 1,894 |
| Mid Dorset and North Poole | BROOKE, Annette | 64,660 | 72.4% | 21,100 | 45.1% | -4.9% | 269 |
| North Cornwall | ROGERSON, Dan | 67,940 | 68.9% | 22,512 | 48.1% | 5.7% | 2,981 |
| North Devon | HARVEY, Nick | 74,508 | 68.9% | 24,305 | 47.4% | 0.9% | 5,821 |
| North East Fife | CAMPBELL, Menzies | 62,771 | 63.8% | 17,763 | 44.3% | -7.8% | 9,048 |
| North Norfolk | LAMB, Norman | 67,851 | 73.2% | 27,554 | 55.5% | 2.3% | 11,626 |
| Norwich South | WRIGHT, Simon | 73,649 | 64.6% | 13,960 | 29.4% | -0.6% | 310 |
| Orkney and Shetland | CARMICHAEL, Alistair | 33,085 | 58.5% | 11,989 | 62.0% | 10.5% | 9,928 |
| Portsmouth South | HANCOCK, Mike | 70,242 | 58.7% | 18,921 | 45.9% | 4.2% | 5,200 |
| Redcar | SWALES, Ian | 67,127 | 62.5% | 18,955 | 45.2% | 25.0% | 5,214 |
| Ross, Skye and Lochaber | KENNEDY, Charles | 51,836 | 67.2% | 18,335 | 52.6% | -6.1% | 13,070 |
| Sheffield, Hallam | CLEGG, Nick | 68,798 | 74.3% | 27,324 | 53.4% | 7.1% | 15,284 |
| Solihull | BURT, Lorely | 76,288 | 72.3% | 23,635 | 42.9% | 3.5% | 175 |
| Somerton and Frome | HEATH, David | 81,548 | 74.3% | 28,793 | 47.5% | 3.8% | 1,817 |
| Southport | PUGH, John | 67,200 | 65.1% | 21,707 | 49.6% | 3.3% | 6,024 |
| St Austell and Newquay | GILBERT, Stephen | 75,284 | 62.7% | 20,189 | 42.7% | -4.5% | 1,312 |
| St Ives | GEORGE, Andrew | 66,944 | 68.6% | 19,619 | 42.7% | -9.1% | 1,719 |
| Sutton and Cheam | BURSTOW, Paul | 66,658 | 72.8% | 22,156 | 45.7% | -1.2% | 1,608 |
| Taunton Deane | BROWNE, Jeremy | 82,507 | 70.5% | 28,531 | 49.1% | 4.7% | 3,993 |
| Thornbury and Yate | WEBB, Steve | 64,092 | 75.2% | 25,032 | 51.9% | -2.4% | 7,116 |
| Torbay | SANDERS, Adrian | 76,244 | 64.5% | 23,126 | 47.0% | 5.2% | 4,078 |
| Twickenham | CABLE, Vincent | 80,569 | 74.1% | 32,483 | 54.4% | 2.7% | 12,140 |
| Wells | MUNT, Tessa | 79,432 | 70.3% | 24,560 | 44.0% | 6.1% | 800 |
| West Aberdeenshire and Kincardine | SMITH, Robert | 66,110 | 68.4% | 17,362 | 38.4% | -7.9% | 3,684 |
| Westmorland and Lonsdale | FARRON, Tim | 66,988 | 76.9% | 30,896 | 60.0% | 14.1% | 12,264 |
| Yeovil | LAWS, David | 82,314 | 69.4% | 31,843 | 55.7% | 4.2% | 13,036 |
Turnout as calculated by the House of Commons Library, is the total number of votes cast and not spoiled, divided by the size of the electorate.