Notional results for a UK general election on 5 May 2005 Elections won by Conservative
A notional general election to the 54th Parliament of the United Kingdom with an electorate of 40,611,844, having 24,814,623 valid votes.
| Constituency | Electorate | Turnout | Votes | Vote share | Majority |
| Beckenham | 64,076 | 65.3% | 25,002 | 59.7% | 16,913 |
| Richmond (Yorks) | 77,790 | 64.6% | 29,793 | 59.3% | 19,450 |
| Buckingham | 72,495 | 68.2% | 28,781 | 58.2% | 18,716 |
| Romford | 68,425 | 61.9% | 24,442 | 57.7% | 12,120 |
| South Holland and The Deepings | 75,758 | 61.5% | 26,549 | 57.0% | 15,127 |
| Maldon | 67,488 | 62.9% | 23,889 | 56.3% | 13,631 |
| East Surrey | 74,742 | 65.9% | 27,659 | 56.2% | 15,921 |
| New Forest West | 66,702 | 66.1% | 24,646 | 55.9% | 16,183 |
| Christchurch | 66,535 | 70.3% | 25,886 | 55.3% | 14,640 |
| Chelsea and Fulham | 65,436 | 52.6% | 19,003 | 55.2% | 10,253 |
| Epsom and Ewell | 73,751 | 66.2% | 26,832 | 54.9% | 16,342 |
| Mole Valley | 69,178 | 71.4% | 27,060 | 54.8% | 11,997 |
| Ruislip, Northwood and Pinner | 69,292 | 62.4% | 23,652 | 54.7% | 13,274 |
| Wyre and Preston North | 69,408 | 63.3% | 24,011 | 54.7% | 12,082 |
| Fylde | 65,373 | 59.3% | 21,053 | 54.3% | 11,117 |
| Bexhill and Battle | 75,448 | 66.8% | 27,316 | 54.2% | 15,893 |
| Beaconsfield | 72,993 | 63.2% | 24,934 | 54.1% | 14,794 |
| Brentwood and Ongar | 67,752 | 67.9% | 24,865 | 54.0% | 12,522 |
| Folkestone and Hythe | 74,427 | 68.7% | 27,587 | 53.9% | 12,446 |
| Rayleigh and Wickford | 74,147 | 64.0% | 25,556 | 53.9% | 12,983 |
| Broxbourne | 68,597 | 59.2% | 21,878 | 53.8% | 11,509 |
| Chesham and Amersham | 71,177 | 66.8% | 25,427 | 53.5% | 12,974 |
| Hertsmere | 67,572 | 63.0% | 22,665 | 53.2% | 11,093 |
| Henley | 72,679 | 67.8% | 26,208 | 53.2% | 13,366 |
| Chingford and Woodford Green | 61,386 | 63.0% | 20,555 | 53.2% | 10,641 |
| North East Hampshire | 68,490 | 62.6% | 22,784 | 53.1% | 11,189 |
| Daventry | 68,970 | 67.9% | 24,809 | 53.0% | 11,776 |
| Tonbridge and Malling | 67,513 | 68.2% | 24,357 | 52.9% | 13,352 |
| Epping Forest | 69,717 | 61.7% | 22,679 | 52.7% | 13,473 |
| Sutton Coldfield | 73,445 | 62.8% | 24,235 | 52.6% | 12,318 |
| North Herefordshire | 64,441 | 69.2% | 23,422 | 52.5% | 12,688 |
| Croydon South | 80,253 | 63.4% | 26,478 | 52.0% | 14,228 |
| Thirsk and Malton | 75,220 | 65.9% | 25,702 | 51.9% | 14,117 |
| Maidenhead | 69,802 | 70.3% | 25,434 | 51.8% | 7,650 |
| Maidstone and The Weald | 68,452 | 65.1% | 23,088 | 51.8% | 12,922 |
| South Northamptonshire | 73,519 | 67.6% | 25,628 | 51.6% | 11,356 |
| Surrey Heath | 74,364 | 64.4% | 24,642 | 51.5% | 10,845 |
| Tatton | 65,097 | 63.9% | 21,415 | 51.5% | 11,537 |
| Ashford | 74,981 | 65.4% | 25,225 | 51.4% | 12,268 |
| Penrith and The Border | 63,274 | 66.7% | 21,689 | 51.4% | 10,795 |
| Runnymede and Weybridge | 74,554 | 58.4% | 22,366 | 51.4% | 12,349 |
| Sevenoaks | 67,758 | 66.0% | 22,982 | 51.4% | 13,060 |
| Mid Worcestershire | 70,935 | 66.6% | 24,246 | 51.3% | 12,906 |
| Stratford-on-Avon | 66,108 | 69.2% | 23,452 | 51.3% | 10,928 |
| Orpington | 66,844 | 72.4% | 24,800 | 51.2% | 5,221 |
| Rutland and Melton | 75,654 | 65.3% | 25,328 | 51.2% | 12,998 |
| Devizes | 65,563 | 65.3% | 21,849 | 51.0% | 12,259 |
| Bromsgrove | 70,762 | 67.6% | 24,387 | 51.0% | 10,080 |
| Saffron Walden | 71,711 | 68.8% | 25,086 | 50.8% | 10,483 |
| Huntingdon | 77,207 | 62.6% | 24,541 | 50.8% | 11,652 |
| Tunbridge Wells | 68,993 | 66.1% | 23,099 | 50.7% | 11,572 |
| South Staffordshire | 72,394 | 37.6% | 13,794 | 50.6% | 8,346 |
| South West Surrey | 75,929 | 70.0% | 26,903 | 50.6% | 5,969 |
| Sleaford and North Hykeham | 78,722 | 66.7% | 26,566 | 50.6% | 12,687 |
| Newark | 71,754 | 63.3% | 22,950 | 50.5% | 10,077 |
| Spelthorne | 68,254 | 62.7% | 21,620 | 50.5% | 9,936 |
| North West Hampshire | 75,213 | 66.1% | 25,079 | 50.5% | 12,683 |
| Wealden | 75,281 | 66.3% | 25,166 | 50.4% | 12,812 |
| Kenilworth and Southam | 62,932 | 70.2% | 22,245 | 50.4% | 10,956 |
| Arundel and South Downs | 72,921 | 70.8% | 25,968 | 50.3% | 12,291 |
| Hertford and Stortford | 73,877 | 66.5% | 24,673 | 50.2% | 12,756 |
| Faversham and Mid Kent | 65,134 | 65.3% | 21,295 | 50.1% | 8,927 |
| Skipton and Ripon | 74,834 | 66.1% | 24,747 | 50.0% | 11,596 |
| Old Bexley and Sidcup | 64,878 | 65.2% | 21,151 | 50.0% | 9,309 |
| Braintree | 69,909 | 64.2% | 22,422 | 49.9% | 8,658 |
| North West Norfolk | 74,493 | 61.6% | 22,920 | 49.9% | 8,417 |
| North East Bedfordshire | 72,113 | 68.4% | 24,592 | 49.9% | 12,128 |
| Bracknell | 72,929 | 62.7% | 22,789 | 49.9% | 10,037 |
| Witham | 65,889 | 63.6% | 20,822 | 49.7% | 7,241 |
| Fareham | 72,591 | 66.9% | 24,151 | 49.7% | 11,702 |
| North Wiltshire | 64,580 | 69.5% | 22,321 | 49.7% | 6,888 |
| Macclesfield | 73,280 | 62.5% | 22,735 | 49.6% | 9,464 |
| Welwyn Hatfield | 65,617 | 68.1% | 22,172 | 49.6% | 5,946 |
| North Shropshire | 73,477 | 63.3% | 23,061 | 49.6% | 11,020 |
| Windsor | 67,088 | 64.2% | 21,284 | 49.5% | 9,605 |
| New Forest East | 71,496 | 66.0% | 23,333 | 49.4% | 7,653 |
| Hitchin and Harpenden | 70,379 | 68.6% | 23,866 | 49.4% | 11,064 |
| Witney | 75,033 | 69.1% | 25,579 | 49.4% | 13,874 |
| The Cotswolds | 75,035 | 67.2% | 24,907 | 49.4% | 10,742 |
| Horsham | 74,138 | 67.1% | 24,557 | 49.3% | 10,780 |
| South West Wiltshire | 70,349 | 64.6% | 22,321 | 49.1% | 8,568 |
| Newbury | 74,033 | 72.6% | 26,343 | 49.0% | 3,452 |
| Isle of Wight | 107,737 | 62.0% | 32,717 | 48.9% | 12,978 |
| West Suffolk | 72,117 | 60.8% | 21,439 | 48.9% | 8,735 |
| Lichfield | 70,804 | 66.7% | 23,009 | 48.7% | 7,791 |
| Reigate | 66,957 | 65.2% | 21,198 | 48.6% | 11,093 |
| Stone | 65,293 | 67.0% | 21,178 | 48.4% | 8,191 |
| Aylesbury | 76,541 | 62.4% | 23,103 | 48.3% | 9,314 |
| Castle Point | 68,760 | 66.6% | 22,118 | 48.3% | 8,201 |
| South West Bedfordshire | 72,925 | 62.8% | 22,114 | 48.3% | 8,277 |
| Mid Sussex | 74,366 | 68.9% | 24,715 | 48.3% | 6,462 |
| Cities of London and Westminster | 62,596 | 51.2% | 15,449 | 48.2% | 7,352 |
| Aldridge-Brownhills | 58,262 | 63.5% | 17,845 | 48.2% | 5,732 |
| Tewkesbury | 74,165 | 62.2% | 22,238 | 48.2% | 9,130 |
| Wokingham | 69,293 | 67.8% | 22,619 | 48.1% | 7,257 |
| North East Hertfordshire | 72,231 | 66.7% | 23,149 | 48.1% | 9,510 |
| Rushcliffe | 68,919 | 70.0% | 23,156 | 48.0% | 9,932 |
| Chichester | 78,936 | 65.2% | 24,693 | 48.0% | 10,457 |
| North Thanet | 67,409 | 59.2% | 19,126 | 47.9% | 6,118 |
| Meriden | 80,210 | 60.1% | 22,975 | 47.6% | 7,412 |
| Worthing West | 72,503 | 62.0% | 21,391 | 47.6% | 9,383 |
| Hornchurch and Upminster | 77,760 | 63.3% | 23,375 | 47.5% | 8,058 |
| Woking | 72,676 | 63.4% | 21,838 | 47.4% | 6,612 |
| Wycombe | 71,470 | 61.5% | 20,831 | 47.4% | 7,597 |
| East Devon | 70,105 | 68.0% | 22,535 | 47.3% | 9,168 |
| Mid Derbyshire | 63,875 | 66.5% | 20,050 | 47.2% | 5,329 |
| Selby and Ainsty | 69,407 | 68.9% | 22,554 | 47.2% | 2,060 |
| South East Cambridgeshire | 80,624 | 64.2% | 24,422 | 47.1% | 8,110 |
| East Hampshire | 70,465 | 64.7% | 21,441 | 47.0% | 5,968 |
| Altrincham and Sale West | 63,969 | 67.8% | 20,384 | 47.0% | 7,618 |
| Haltemprice and Howden | 68,533 | 70.4% | 22,687 | 47.0% | 5,080 |
| South West Hertfordshire | 74,055 | 68.8% | 23,927 | 47.0% | 8,640 |
| North East Cambridgeshire | 80,156 | 59.1% | 22,249 | 46.9% | 7,726 |
| Grantham and Stamford | 73,614 | 63.0% | 21,746 | 46.9% | 7,308 |
| Eddisbury | 66,356 | 65.1% | 20,272 | 46.9% | 6,408 |
| Banbury | 83,343 | 64.4% | 25,170 | 46.9% | 10,090 |
| Monmouth | 62,233 | 73.4% | 21,396 | 46.9% | 4,527 |
| Tiverton and Honiton | 72,888 | 70.4% | 23,961 | 46.7% | 9,007 |
| Mid Bedfordshire | 73,089 | 68.7% | 23,408 | 46.6% | 11,593 |
| Charnwood | 72,011 | 66.3% | 22,230 | 46.6% | 8,613 |
| Mid Norfolk | 72,962 | 65.6% | 22,265 | 46.5% | 7,793 |
| Bexleyheath and Crayford | 64,804 | 64.7% | 19,497 | 46.5% | 5,167 |
| West Dorset | 69,643 | 76.4% | 24,763 | 46.5% | 2,461 |
| Derbyshire Dales | 62,660 | 67.5% | 19,684 | 46.5% | 8,810 |
| South Cambridgeshire | 77,688 | 68.2% | 24,621 | 46.5% | 9,634 |
| North Dorset | 70,632 | 69.3% | 22,721 | 46.4% | 4,200 |
| Louth and Horncastle | 74,784 | 62.2% | 21,598 | 46.4% | 9,813 |
| Salisbury | 66,311 | 68.5% | 21,085 | 46.4% | 8,860 |
| Bury St Edmunds | 79,247 | 66.8% | 24,549 | 46.4% | 10,080 |
| Boston and Skegness | 73,240 | 58.9% | 19,991 | 46.3% | 6,391 |
| North West Cambridgeshire | 83,698 | 63.3% | 24,491 | 46.2% | 10,925 |
| Southend West | 66,357 | 61.1% | 18,726 | 46.2% | 9,008 |
| Basildon and Billericay | 65,238 | 62.3% | 18,699 | 46.0% | 4,559 |
| Meon Valley | 68,082 | 71.2% | 22,228 | 45.9% | 2,378 |
| Chipping Barnet | 72,415 | 62.7% | 20,825 | 45.9% | 5,457 |
| Esher and Walton | 76,870 | 62.3% | 21,882 | 45.7% | 7,727 |
| South Leicestershire | 74,853 | 65.3% | 22,183 | 45.4% | 7,704 |
| Congleton | 72,771 | 64.1% | 21,189 | 45.4% | 8,246 |
| Bridgwater and West Somerset | 79,643 | 64.0% | 23,140 | 45.4% | 10,081 |
| Rochford and Southend East | 69,309 | 55.5% | 17,449 | 45.4% | 5,307 |
| East Yorkshire | 77,121 | 61.2% | 21,410 | 45.4% | 6,284 |
| Bournemouth East | 70,952 | 59.0% | 18,949 | 45.3% | 5,874 |
| Bognor Regis and Littlehampton | 67,703 | 63.2% | 19,309 | 45.2% | 8,617 |
| Ludlow | 64,644 | 72.0% | 20,979 | 45.1% | 2,027 |
| Bromley and Chislehurst | 63,889 | 62.7% | 18,024 | 45.0% | 8,236 |
| South West Norfolk | 73,238 | 62.0% | 20,435 | 45.0% | 6,817 |
| West Worcestershire | 72,286 | 70.0% | 22,756 | 45.0% | 3,053 |
| Ribble Valley | 74,896 | 61.5% | 20,693 | 44.9% | 6,953 |
| Gosport | 70,261 | 61.2% | 19,268 | 44.8% | 5,730 |
| Suffolk Coastal | 78,087 | 67.2% | 23,391 | 44.6% | 9,674 |
| Central Suffolk and North Ipswich | 72,221 | 67.1% | 21,570 | 44.5% | 7,786 |
| Canterbury | 69,691 | 66.4% | 20,590 | 44.5% | 7,579 |
| Clacton | 68,235 | 62.5% | 18,971 | 44.5% | 3,629 |
| Uxbridge and South Ruislip | 68,017 | 58.6% | 17,712 | 44.4% | 7,178 |
| South West Devon | 68,789 | 68.2% | 20,831 | 44.4% | 9,442 |
| Havant | 67,853 | 60.5% | 18,192 | 44.3% | 6,395 |
| South Norfolk | 72,655 | 69.1% | 22,172 | 44.2% | 6,719 |
| Aldershot | 65,971 | 63.6% | 18,474 | 44.0% | 6,345 |
| East Worthing and Shoreham | 71,991 | 61.8% | 19,540 | 43.9% | 8,180 |
| Gainsborough | 68,859 | 64.7% | 19,524 | 43.8% | 7,895 |
| Kensington | 62,001 | 51.8% | 14,078 | 43.8% | 4,540 |
| Ilford North | 68,570 | 61.1% | 18,349 | 43.8% | 1,735 |
| Enfield, Southgate | 65,275 | 63.5% | 18,134 | 43.8% | 1,127 |
| Central Devon | 67,121 | 69.8% | 20,517 | 43.8% | 2,338 |
| Gravesham | 68,672 | 65.8% | 19,739 | 43.7% | 654 |
| Wells | 78,234 | 67.7% | 23,071 | 43.6% | 3,040 |
| Guildford | 75,899 | 67.1% | 22,112 | 43.4% | 89 |
| Broadland | 73,048 | 64.4% | 20,442 | 43.4% | 6,573 |
| Poole | 65,891 | 64.0% | 18,296 | 43.4% | 6,035 |
| Peterborough | 75,942 | 59.1% | 19,414 | 43.3% | 4,005 |
| Enfield North | 66,014 | 60.3% | 17,167 | 43.1% | 937 |
| Wantage | 76,427 | 68.1% | 22,424 | 43.1% | 8,039 |
| Eastbourne | 75,676 | 63.2% | 20,594 | 43.1% | 672 |
| Kettering | 64,869 | 69.2% | 19,274 | 43.0% | 176 |
| Harborough | 75,403 | 64.1% | 20,749 | 42.9% | 4,047 |
| Totnes | 67,039 | 69.7% | 20,009 | 42.8% | 2,693 |
| Wellingborough | 74,224 | 65.8% | 20,860 | 42.7% | 610 |
| Rochester and Strood | 70,933 | 62.4% | 18,877 | 42.6% | 503 |
| Bosworth | 75,804 | 65.7% | 21,210 | 42.6% | 5,335 |
| Harwich and North Essex | 71,085 | 67.0% | 20,285 | 42.6% | 5,583 |
| Hexham | 60,022 | 68.6% | 17,463 | 42.4% | 4,957 |
| Putney | 60,004 | 59.8% | 15,193 | 42.3% | 1,723 |
| Torridge and West Devon | 71,448 | 71.2% | 21,520 | 42.3% | 2,732 |
| The Wrekin | 63,170 | 65.9% | 17,531 | 42.1% | 1,187 |
| South Suffolk | 71,005 | 68.8% | 20,551 | 42.1% | 6,664 |
| North Somerset | 72,098 | 71.8% | 21,631 | 41.8% | 6,007 |
| Wirral West | 55,184 | 68.1% | 15,705 | 41.8% | 569 |
| Sittingbourne and Sheppey | 65,924 | 65.2% | 17,933 | 41.7% | 22 |
| Wimbledon | 64,204 | 67.8% | 18,028 | 41.4% | 2,480 |
| South Thanet | 70,866 | 65.1% | 19,003 | 41.2% | 810 |
| Scarborough and Whitby | 73,806 | 63.6% | 19,248 | 41.0% | 1,245 |
| Beverley and Holderness | 77,424 | 64.2% | 20,345 | 40.9% | 3,097 |
| Forest of Dean | 67,241 | 70.8% | 19,474 | 40.9% | 2,049 |
| Weston-Super-Mare | 74,571 | 65.7% | 19,760 | 40.3% | 2,088 |
| Hemel Hempstead | 71,986 | 64.3% | 18,567 | 40.1% | 168 |
| Finchley and Golders Green | 66,793 | 62.8% | 16,692 | 39.8% | 294 |
| Staffordshire Moorlands | 61,906 | 67.8% | 16,671 | 39.7% | 1,618 |
| Solihull | 75,042 | 67.4% | 20,058 | 39.7% | 124 |
| Bournemouth West | 67,955 | 53.9% | 14,476 | 39.5% | 2,766 |
| Chelmsford | 77,462 | 61.1% | 18,686 | 39.5% | 4,358 |
| North East Somerset | 64,934 | 71.5% | 18,149 | 39.1% | 212 |
| Shipley | 68,363 | 68.1% | 18,077 | 38.8% | 450 |
| Basingstoke | 69,334 | 61.0% | 16,409 | 38.8% | 2,651 |
| Shrewsbury and Atcham | 72,517 | 69.4% | 18,960 | 37.7% | 1,808 |
| St Albans | 66,265 | 68.5% | 16,921 | 37.3% | 1,334 |
| Preseli Pembrokeshire | 56,001 | 70.0% | 14,261 | 36.4% | 601 |
| Clwyd West | 55,381 | 65.1% | 13,021 | 36.1% | 51 |
| Reading East | 73,796 | 58.5% | 15,386 | 35.6% | 739 |
| Filton and Bradley Stoke | 66,042 | 62.4% | 14,629 | 35.5% | 653 |
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.
Estimates of the 2005 general election result in new constituencies
Professors Colin Rallings and Michael Thrasher, at The Elections Centre of the University of Exeter, produced estimates of the 2005 general election result as if the new constituencies recommended by the separate Parliamentary Boundary Commissions for England, Wales and Northern Ireland had then been in existence.