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