Notional results for a UK general election on 5 May 2005 Elections won by Labour
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.
Figures presented for Labour include those candidates certified by both the Labour and the Co-operative parties.
| Constituency | Electorate | Turnout | Votes | Vote share | Majority |
| Gillingham and Rainham | 69,060 | 64.0% | 18,009 | 40.7% | 15 |
| Crawley | 71,912 | 58.4% | 16,411 | 39.1% | 37 |
| Rochdale | 75,018 | 57.2% | 17,547 | 40.9% | 149 |
| Harlow | 63,704 | 62.4% | 16,434 | 41.4% | 230 |
| Portsmouth North | 68,493 | 60.1% | 15,858 | 38.5% | 315 |
| Croydon Central | 75,842 | 60.1% | 18,745 | 41.1% | 328 |
| Battersea | 69,037 | 59.2% | 16,615 | 40.7% | 332 |
| Oxford East | 78,880 | 57.5% | 16,294 | 35.9% | 332 |
| Hove | 71,600 | 62.8% | 16,829 | 37.4% | 448 |
| Arfon | 42,998 | 58.2% | 8,484 | 33.9% | 456 |
| Hampstead and Kilburn | 74,635 | 55.8% | 15,138 | 36.3% | 474 |
| Islington South and Finsbury | 57,748 | 53.6% | 12,345 | 39.9% | 484 |
| Ealing Central and Acton | 69,255 | 56.0% | 12,944 | 33.4% | 839 |
| Milton Keynes North | 78,151 | 63.4% | 18,767 | 37.9% | 848 |
| Dartford | 71,687 | 63.2% | 19,518 | 43.0% | 860 |
| South Basildon and East Thurrock | 71,355 | 59.3% | 17,195 | 40.7% | 905 |
| City of Chester | 68,856 | 64.3% | 17,263 | 39.0% | 973 |
| Stroud | 76,677 | 70.1% | 21,592 | 40.2% | 996 |
| Aberconwy | 43,976 | 62.0% | 8,994 | 33.0% | 1,070 |
| Cardiff North | 64,390 | 70.4% | 17,707 | 39.0% | 1,146 |
| Watford | 76,034 | 64.9% | 16,572 | 33.6% | 1,151 |
| Hastings and Rye | 77,326 | 58.9% | 18,519 | 40.6% | 1,156 |
| Ynys Môn | 52,512 | 67.5% | 12,278 | 34.6% | 1,242 |
| Colne Valley | 77,264 | 65.3% | 17,862 | 35.4% | 1,267 |
| Stourbridge | 68,568 | 63.9% | 18,469 | 42.2% | 1,280 |
| Calder Valley | 72,174 | 66.0% | 18,347 | 38.5% | 1,303 |
| Northampton South | 65,010 | 58.9% | 15,906 | 41.6% | 1,445 |
| South Swindon | 72,284 | 59.0% | 17,227 | 40.4% | 1,493 |
| Milton Keynes South | 80,168 | 61.5% | 20,104 | 40.8% | 1,497 |
| Corby | 74,014 | 65.6% | 20,913 | 43.1% | 1,517 |
| Birmingham, Edgbaston | 67,753 | 57.3% | 16,732 | 43.1% | 1,555 |
| Vale of Glamorgan | 68,229 | 68.5% | 19,068 | 40.8% | 1,574 |
| High Peak | 69,718 | 66.1% | 18,950 | 41.1% | 1,750 |
| South Dorset | 70,002 | 69.4% | 20,231 | 41.6% | 1,812 |
| Loughborough | 74,192 | 63.0% | 19,261 | 41.2% | 1,816 |
| Stafford | 69,051 | 66.9% | 19,970 | 43.2% | 1,852 |
| Brighton, Kemptown | 65,239 | 58.8% | 14,939 | 39.0% | 1,853 |
| Carmarthen West and South Pembrokeshire | 57,143 | 67.3% | 14,090 | 36.7% | 2,043 |
| Bury North | 66,138 | 61.7% | 17,064 | 41.8% | 2,059 |
| Wolverhampton South West | 63,129 | 63.0% | 17,288 | 43.4% | 2,114 |
| Westminster North | 63,281 | 50.8% | 12,823 | 39.9% | 2,120 |
| Burton | 73,385 | 60.5% | 18,677 | 42.1% | 2,132 |
| Broxtowe | 69,806 | 69.0% | 20,089 | 41.7% | 2,139 |
| Redditch | 65,383 | 63.6% | 18,166 | 43.7% | 2,163 |
| Pendle | 64,590 | 63.7% | 15,250 | 37.1% | 2,180 |
| Rugby | 68,334 | 67.4% | 20,047 | 43.5% | 2,397 |
| South Derbyshire | 66,797 | 66.9% | 19,146 | 42.9% | 2,436 |
| South Ribble | 73,527 | 63.4% | 20,642 | 44.3% | 2,528 |
| Tamworth | 71,675 | 61.0% | 18,801 | 43.0% | 2,569 |
| Cleethorpes | 70,746 | 61.6% | 18,887 | 43.3% | 2,640 |
| North Swindon | 70,415 | 60.8% | 19,311 | 45.1% | 2,675 |
| Bristol North West | 71,024 | 68.8% | 18,649 | 38.2% | 2,781 |
| Eltham | 65,329 | 58.5% | 16,135 | 42.2% | 2,904 |
| Liverpool, Wavertree | 68,361 | 47.8% | 16,181 | 49.5% | 2,911 |
| Harrow East | 69,511 | 61.3% | 19,366 | 45.5% | 2,934 |
| Norwich South | 69,224 | 59.0% | 15,275 | 37.4% | 3,023 |
| Bradford West | 65,280 | 56.0% | 14,524 | 39.7% | 3,050 |
| Great Yarmouth | 68,887 | 60.1% | 18,850 | 45.6% | 3,055 |
| Worcester | 71,993 | 64.4% | 19,421 | 41.9% | 3,144 |
| Brigg and Goole | 65,365 | 62.7% | 18,795 | 45.8% | 3,217 |
| Dudley South | 60,043 | 60.2% | 15,896 | 44.0% | 3,222 |
| Hendon | 68,100 | 58.9% | 18,101 | 45.2% | 3,231 |
| Blackpool North and Cleveleys | 66,317 | 57.6% | 17,470 | 45.7% | 3,241 |
| City of Durham | 69,879 | 63.5% | 20,928 | 47.2% | 3,274 |
| Stevenage | 65,205 | 62.6% | 17,602 | 43.1% | 3,288 |
| Chatham and Aylesford | 65,742 | 60.6% | 17,960 | 45.1% | 3,289 |
| Northampton North | 64,893 | 57.2% | 14,352 | 38.7% | 3,340 |
| Bedford | 68,470 | 62.0% | 17,657 | 41.6% | 3,413 |
| Lancaster and Fleetwood | 65,332 | 59.5% | 16,496 | 42.4% | 3,428 |
| Halifax | 65,179 | 61.0% | 16,658 | 41.9% | 3,481 |
| Wirral South | 56,186 | 67.7% | 16,157 | 42.5% | 3,538 |
| Brentford and Isleworth | 82,975 | 52.8% | 17,092 | 39.0% | 3,633 |
| Hammersmith | 74,336 | 58.6% | 18,463 | 42.4% | 3,673 |
| Rossendale and Darwen | 71,819 | 61.6% | 19,024 | 43.0% | 3,696 |
| Leicester South | 73,559 | 57.7% | 16,702 | 39.3% | 3,727 |
| Lincoln | 70,175 | 57.3% | 17,563 | 43.7% | 3,806 |
| Poplar and Limehouse | 70,452 | 50.1% | 12,463 | 35.3% | 3,823 |
| Nuneaton | 67,877 | 58.9% | 18,652 | 46.6% | 3,894 |
| Dewsbury | 75,974 | 59.3% | 18,278 | 40.6% | 3,999 |
| Halesowen and Rowley Regis | 65,762 | 63.1% | 19,199 | 46.2% | 4,010 |
| Dudley North | 60,131 | 61.3% | 15,682 | 42.6% | 4,106 |
| Oldham East and Saddleworth | 71,988 | 56.8% | 17,381 | 42.5% | 4,245 |
| Swansea West | 58,363 | 56.7% | 13,833 | 41.8% | 4,269 |
| Gedling | 70,434 | 63.9% | 20,982 | 46.6% | 4,335 |
| Warrington South | 76,930 | 61.5% | 19,503 | 41.2% | 4,337 |
| Warwick and Leamington | 64,613 | 65.7% | 18,980 | 44.7% | 4,393 |
| Plymouth, Sutton and Devonport | 72,505 | 55.5% | 16,370 | 40.7% | 4,472 |
| North West Leicestershire | 70,519 | 66.8% | 21,449 | 45.5% | 4,477 |
| Bolton North East | 69,311 | 54.5% | 17,486 | 46.3% | 4,527 |
| Vale of Clwyd | 49,637 | 65.8% | 14,977 | 45.9% | 4,629 |
| Barrow and Furness | 65,541 | 58.9% | 17,445 | 45.2% | 4,843 |
| Morecambe and Lunesdale | 67,119 | 61.5% | 20,266 | 49.1% | 4,849 |
| Keighley | 66,986 | 69.1% | 20,720 | 44.7% | 4,852 |
| Reading West | 71,752 | 59.9% | 19,362 | 45.0% | 4,931 |
| Sefton Central | 67,754 | 60.8% | 18,776 | 45.6% | 4,950 |
| Dover | 71,518 | 67.3% | 21,833 | 45.3% | 5,005 |
| Sheffield Central | 60,400 | 55.0% | 15,463 | 46.5% | 5,025 |
| Bolton West | 68,879 | 61.2% | 19,137 | 45.4% | 5,041 |
| Carlisle | 64,546 | 58.5% | 17,701 | 46.8% | 5,085 |
| Copeland | 62,635 | 62.2% | 18,198 | 46.7% | 5,157 |
| Tooting | 71,532 | 59.4% | 18,129 | 42.7% | 5,169 |
| Pudsey | 67,196 | 65.9% | 20,120 | 45.4% | 5,204 |
| Bradford East | 67,827 | 54.1% | 16,172 | 44.1% | 5,227 |
| Ipswich | 73,758 | 60.1% | 19,020 | 42.9% | 5,235 |
| Weaver Vale | 67,618 | 55.6% | 17,196 | 45.7% | 5,277 |
| Thurrock | 75,538 | 54.5% | 19,017 | 46.2% | 5,358 |
| Newport West | 60,303 | 59.3% | 16,021 | 44.8% | 5,458 |
| Tynemouth | 71,354 | 66.0% | 22,752 | 48.3% | 5,490 |
| Amber Valley | 68,668 | 64.0% | 20,427 | 46.5% | 5,512 |
| Hyndburn | 68,144 | 58.8% | 18,308 | 45.7% | 5,528 |
| Telford | 64,152 | 58.7% | 18,119 | 48.1% | 5,651 |
| Derby North | 62,455 | 62.5% | 16,420 | 42.1% | 5,691 |
| Luton South | 72,029 | 53.8% | 16,577 | 42.8% | 5,698 |
| Blaydon | 67,212 | 62.2% | 21,591 | 51.6% | 5,748 |
| Burnley | 65,458 | 59.6% | 14,999 | 38.5% | 5,778 |
| Stockton South | 69,526 | 62.5% | 20,692 | 47.7% | 5,834 |
| Brighton, Pavilion | 71,737 | 62.4% | 16,283 | 36.4% | 5,867 |
| Blackpool South | 63,951 | 52.3% | 16,232 | 48.5% | 5,911 |
| Waveney | 77,941 | 63.6% | 22,492 | 45.4% | 5,950 |
| Batley and Spen | 73,601 | 60.8% | 20,249 | 45.3% | 6,060 |
| Gloucester | 74,918 | 62.5% | 22,289 | 47.6% | 6,063 |
| Elmet and Rothwell | 76,229 | 69.8% | 24,416 | 45.9% | 6,078 |
| West Lancashire | 74,298 | 58.1% | 20,746 | 48.1% | 6,084 |
| Bridgend | 57,046 | 59.7% | 14,621 | 42.9% | 6,089 |
| Kingswood | 64,530 | 69.2% | 20,498 | 45.9% | 6,145 |
| Clwyd South | 51,201 | 61.2% | 14,172 | 45.2% | 6,220 |
| Coventry South | 69,254 | 59.3% | 18,826 | 45.8% | 6,237 |
| Manchester, Gorton | 70,860 | 45.7% | 17,224 | 53.1% | 6,355 |
| Dagenham and Rainham | 71,497 | 56.8% | 19,964 | 49.2% | 6,372 |
| Luton North | 69,077 | 56.9% | 19,095 | 48.6% | 6,439 |
| Streatham | 72,696 | 51.8% | 17,699 | 47.0% | 6,584 |
| Delyn | 53,383 | 63.7% | 15,540 | 45.7% | 6,644 |
| Birmingham, Hall Green | 74,741 | 55.9% | 17,708 | 42.4% | 6,649 |
| Nottingham South | 67,516 | 51.4% | 15,939 | 45.9% | 6,665 |
| North Warwickshire | 69,616 | 62.9% | 20,735 | 47.4% | 6,684 |
| Gower | 60,432 | 65.4% | 16,786 | 42.5% | 6,703 |
| Ellesmere Port and Neston | 68,481 | 61.3% | 20,449 | 48.7% | 6,713 |
| Islington North | 58,428 | 53.9% | 16,118 | 51.2% | 6,716 |
| Leeds North East | 67,514 | 64.6% | 19,937 | 45.7% | 6,762 |
| Norwich North | 65,908 | 61.9% | 19,212 | 47.1% | 6,769 |
| Erewash | 69,170 | 62.6% | 19,369 | 44.7% | 6,782 |
| Birmingham, Ladywood | 64,943 | 45.1% | 15,422 | 52.6% | 6,804 |
| Wrexham | 48,016 | 63.3% | 13,993 | 46.1% | 6,819 |
| Newport East | 54,941 | 57.9% | 14,389 | 45.2% | 6,838 |
| Sherwood | 69,860 | 61.8% | 21,327 | 49.4% | 6,869 |
| Newcastle upon Tyne North | 66,263 | 61.6% | 20,361 | 49.8% | 6,878 |
| Walsall North | 63,629 | 52.2% | 16,008 | 48.2% | 6,901 |
| Newcastle upon Tyne East | 60,254 | 55.3% | 17,588 | 52.8% | 6,987 |
| Crewe and Nantwich | 75,361 | 59.9% | 21,860 | 48.4% | 6,999 |
| Birmingham, Hodge Hill | 74,339 | 55.7% | 19,437 | 46.9% | 7,063 |
| Nottingham East | 59,767 | 48.9% | 13,651 | 46.7% | 7,083 |
| Llanelli | 55,280 | 63.9% | 16,592 | 46.9% | 7,234 |
| Leyton and Wanstead | 63,740 | 53.9% | 15,748 | 45.8% | 7,253 |
| Chorley | 71,469 | 62.1% | 22,568 | 50.8% | 7,285 |
| Bristol East | 67,036 | 63.0% | 19,236 | 45.5% | 7,335 |
| Wakefield | 68,333 | 61.4% | 18,497 | 44.1% | 7,349 |
| Kingston upon Hull North | 60,930 | 46.1% | 14,679 | 52.3% | 7,384 |
| Brent Central | 70,763 | 55.5% | 19,684 | 50.1% | 7,469 |
| Hartlepool | 69,075 | 51.3% | 18,251 | 51.5% | 7,478 |
| Newcastle upon Tyne Central | 57,608 | 56.5% | 16,466 | 50.6% | 7,509 |
| Birmingham, Selly Oak | 73,132 | 60.3% | 20,672 | 46.8% | 7,564 |
| Feltham and Heston | 82,442 | 47.9% | 18,978 | 48.1% | 7,598 |
| Great Grimsby | 63,711 | 51.7% | 15,512 | 47.1% | 7,654 |
| Plymouth, Moor View | 68,574 | 58.3% | 17,739 | 44.4% | 7,740 |
| Harrow West | 65,896 | 64.4% | 20,622 | 48.6% | 7,742 |
| Lewisham West and Penge | 70,772 | 57.4% | 18,801 | 46.3% | 7,779 |
| Southampton, Test | 72,805 | 56.0% | 18,022 | 44.2% | 7,817 |
| Birmingham, Perry Barr | 71,904 | 53.8% | 17,919 | 46.3% | 7,825 |
| Dulwich and West Norwood | 69,879 | 56.9% | 17,590 | 44.2% | 7,853 |
| Birmingham, Northfield | 71,651 | 55.2% | 19,900 | 50.3% | 7,879 |
| Huddersfield | 62,462 | 56.6% | 16,402 | 46.4% | 7,883 |
| Walsall South | 63,508 | 60.0% | 18,739 | 49.2% | 7,910 |
| Slough | 74,052 | 53.9% | 18,434 | 46.2% | 7,924 |
| Walthamstow | 63,079 | 54.6% | 17,323 | 50.3% | 7,993 |
| Hackney North and Stoke Newington | 62,610 | 49.4% | 15,138 | 49.0% | 8,002 |
| Blackburn | 71,763 | 57.7% | 17,439 | 42.1% | 8,048 |
| Middlesbrough South and East Cleveland | 71,851 | 60.9% | 22,021 | 50.3% | 8,096 |
| Newcastle-under-Lyme | 68,325 | 58.2% | 18,053 | 45.4% | 8,108 |
| Ealing North | 72,567 | 60.2% | 20,483 | 46.9% | 8,126 |
| Workington | 57,317 | 62.5% | 18,622 | 52.0% | 8,226 |
| Bassetlaw | 75,845 | 60.8% | 24,413 | 53.0% | 8,256 |
| Stretford and Urmston | 61,141 | 63.9% | 20,061 | 51.4% | 8,310 |
| Stoke-on-Trent South | 67,726 | 54.2% | 17,195 | 46.8% | 8,324 |
| Preston | 55,620 | 54.2% | 14,663 | 48.7% | 8,338 |
| Holborn and St Pancras | 82,756 | 53.2% | 19,872 | 45.1% | 8,348 |
| Cardiff West | 64,587 | 58.2% | 16,859 | 44.9% | 8,361 |
| Alyn and Deeside | 59,441 | 59.7% | 17,331 | 48.8% | 8,378 |
| Bradford South | 65,884 | 53.4% | 17,009 | 48.3% | 8,444 |
| Stalybridge and Hyde | 66,379 | 53.9% | 17,779 | 49.7% | 8,455 |
| Southampton, Itchen | 73,702 | 54.8% | 19,493 | 48.3% | 8,479 |
| Vauxhall | 71,545 | 48.4% | 17,928 | 51.7% | 8,503 |
| Blyth Valley | 63,628 | 56.2% | 19,659 | 55.0% | 8,527 |
| Leicester West | 61,454 | 52.6% | 16,420 | 50.8% | 8,539 |
| Exeter | 77,049 | 64.3% | 20,887 | 42.1% | 8,559 |
| Penistone and Stocksbridge | 67,969 | 62.1% | 19,047 | 45.2% | 8,617 |
| Wolverhampton North East | 62,376 | 55.1% | 18,787 | 54.7% | 8,628 |
| Scunthorpe | 62,875 | 54.4% | 17,815 | 52.0% | 8,638 |
| Morley and Outwood | 70,788 | 58.5% | 19,024 | 46.0% | 8,669 |
| Cannock Chase | 72,364 | 57.4% | 21,187 | 51.0% | 8,726 |
| Lewisham East | 68,592 | 54.8% | 17,897 | 47.6% | 8,758 |
| Brent North | 75,338 | 58.5% | 21,751 | 49.4% | 8,830 |
| Coventry North West | 69,628 | 60.1% | 20,084 | 48.0% | 8,934 |
| Cardiff South and Penarth | 67,855 | 58.2% | 18,402 | 46.6% | 8,955 |
| Wallasey | 65,892 | 57.8% | 20,752 | 54.5% | 9,130 |
| Ilford South | 79,646 | 53.6% | 20,856 | 48.9% | 9,228 |
| Kingston upon Hull West and Hessle | 61,858 | 44.8% | 15,244 | 55.1% | 9,430 |
| Sunderland Central | 73,128 | 50.7% | 18,543 | 50.0% | 9,464 |
| North East Derbyshire | 70,090 | 61.2% | 20,675 | 48.2% | 9,564 |
| Hackney South and Shoreditch | 59,801 | 51.3% | 16,178 | 52.7% | 9,629 |
| Birmingham, Erdington | 66,455 | 48.4% | 17,037 | 52.9% | 9,677 |
| Stoke-on-Trent Central | 59,039 | 48.7% | 15,068 | 52.4% | 9,717 |
| Bury South | 73,202 | 58.5% | 21,807 | 50.9% | 9,779 |
| West Bromwich West | 61,555 | 51.6% | 17,058 | 53.7% | 9,821 |
| Erith and Thamesmead | 70,422 | 53.7% | 19,890 | 52.6% | 9,870 |
| Stockport | 64,150 | 54.0% | 18,119 | 52.3% | 9,982 |
| Worsley and Eccles South | 71,904 | 54.3% | 20,804 | 53.3% | 10,001 |
| Bishop Auckland | 67,937 | 56.1% | 19,065 | 50.0% | 10,047 |
| Edmonton | 63,352 | 57.5% | 20,357 | 55.9% | 10,312 |
| Doncaster Central | 72,587 | 52.0% | 19,265 | 51.0% | 10,325 |
| York Central | 65,817 | 60.6% | 19,490 | 48.8% | 10,344 |
| Ashfield | 74,836 | 57.1% | 20,801 | 48.7% | 10,370 |
| Darlington | 66,962 | 59.4% | 20,811 | 52.3% | 10,417 |
| Oldham West and Royton | 71,351 | 54.0% | 18,637 | 48.4% | 10,454 |
| Wansbeck | 63,005 | 58.4% | 20,315 | 55.2% | 10,581 |
| Hayes and Harlington | 66,794 | 55.3% | 20,844 | 56.4% | 10,594 |
| Salford and Eccles | 72,085 | 45.5% | 18,183 | 55.4% | 10,707 |
| Garston and Halewood | 72,724 | 53.3% | 22,433 | 57.9% | 10,814 |
| Wythenshawe and Sale East | 70,744 | 51.1% | 18,878 | 52.2% | 10,827 |
| Bristol South | 74,520 | 59.0% | 21,364 | 48.6% | 10,928 |
| St Helens South and Whiston | 77,162 | 53.2% | 22,820 | 55.6% | 10,987 |
| Heywood and Middleton | 77,063 | 53.9% | 20,059 | 48.3% | 11,034 |
| Warley | 61,200 | 57.2% | 19,232 | 54.9% | 11,206 |
| Swansea East | 57,502 | 53.6% | 17,457 | 56.6% | 11,249 |
| Don Valley | 71,877 | 53.3% | 21,674 | 56.5% | 11,333 |
| Warrington North | 72,146 | 55.3% | 21,101 | 52.9% | 11,382 |
| Bolton South East | 67,735 | 51.3% | 19,366 | 55.7% | 11,483 |
| Rother Valley | 70,370 | 57.7% | 20,929 | 51.6% | 11,558 |
| Manchester Central | 72,630 | 41.8% | 18,004 | 59.3% | 11,636 |
| Greenwich and Woolwich | 66,703 | 53.2% | 18,636 | 52.5% | 11,638 |
| Derby South | 62,155 | 64.7% | 21,370 | 53.2% | 11,655 |
| Pontypridd | 54,122 | 63.2% | 18,534 | 54.2% | 11,694 |
| Liverpool, Riverside | 76,560 | 42.6% | 19,342 | 59.2% | 11,731 |
| Kingston upon Hull East | 68,805 | 47.6% | 18,361 | 56.1% | 11,740 |
| Barnsley Central | 64,774 | 47.7% | 17,805 | 57.6% | 11,839 |
| West Bromwich East | 62,193 | 58.2% | 20,183 | 55.8% | 11,947 |
| Doncaster North | 71,750 | 52.6% | 19,300 | 51.1% | 12,027 |
| Redcar | 67,004 | 58.0% | 19,968 | 51.4% | 12,116 |
| Barking | 76,437 | 48.2% | 18,293 | 49.6% | 12,183 |
| West Ham | 86,127 | 44.9% | 19,989 | 51.7% | 12,274 |
| Wolverhampton South East | 64,350 | 52.3% | 20,025 | 59.5% | 12,309 |
| Sheffield, Heeley | 65,461 | 57.7% | 20,418 | 54.1% | 12,340 |
| Middlesbrough | 65,979 | 48.7% | 18,486 | 57.6% | 12,476 |
| Neath | 57,278 | 62.5% | 18,835 | 52.6% | 12,710 |
| Mitcham and Morden | 65,347 | 60.8% | 22,526 | 56.7% | 12,739 |
| Stockton North | 65,277 | 58.1% | 20,800 | 54.8% | 12,742 |
| Jarrow | 64,046 | 54.8% | 20,637 | 58.8% | 12,749 |
| Nottingham North | 64,711 | 48.5% | 18,545 | 59.1% | 12,870 |
| Leeds Central | 76,713 | 44.3% | 20,236 | 59.5% | 12,916 |
| Lewisham, Deptford | 68,350 | 50.9% | 19,245 | 55.4% | 13,012 |
| Tottenham | 66,238 | 47.8% | 18,343 | 57.9% | 13,034 |
| Blackley and Broughton | 65,686 | 45.9% | 18,825 | 62.5% | 13,060 |
| Denton and Reddish | 64,697 | 52.5% | 19,595 | 57.6% | 13,128 |
| Ealing, Southall | 62,389 | 55.0% | 19,634 | 57.3% | 13,140 |
| Ashton-under-Lyne | 66,822 | 51.5% | 20,136 | 58.5% | 13,199 |
| South Shields | 63,358 | 50.7% | 19,529 | 60.8% | 13,368 |
| North West Durham | 68,270 | 57.9% | 21,312 | 53.9% | 13,443 |
| Caerphilly | 64,120 | 56.5% | 20,082 | 55.4% | 13,517 |
| East Ham | 86,689 | 47.6% | 22,109 | 53.6% | 13,649 |
| Stoke-on-Trent North | 70,605 | 50.9% | 20,064 | 55.8% | 13,666 |
| Leeds East | 63,823 | 56.1% | 21,423 | 59.8% | 13,689 |
| Leeds West | 66,849 | 52.8% | 19,831 | 56.2% | 13,699 |
| Mansfield | 77,037 | 57.0% | 21,988 | 50.1% | 13,776 |
| Rotherham | 62,002 | 54.1% | 19,371 | 57.7% | 13,865 |
| Liverpool, West Derby | 67,063 | 45.7% | 18,547 | 60.5% | 13,874 |
| Merthyr Tydfil and Rhymney | 54,044 | 55.5% | 18,129 | 60.5% | 13,934 |
| Aberavon | 50,685 | 59.4% | 18,077 | 60.0% | 13,937 |
| Hemsworth | 70,754 | 54.3% | 22,542 | 58.7% | 14,026 |
| Croydon North | 85,838 | 52.7% | 24,251 | 53.6% | 14,185 |
| Gateshead | 65,218 | 53.7% | 21,510 | 61.4% | 14,245 |
| Cynon Valley | 48,272 | 60.2% | 18,329 | 63.0% | 14,390 |
| Coventry North East | 71,946 | 53.4% | 21,859 | 56.9% | 14,621 |
| Birkenhead | 63,434 | 49.9% | 20,534 | 64.8% | 14,638 |
| Torfaen | 60,665 | 59.3% | 20,472 | 56.9% | 14,791 |
| Ogmore | 53,842 | 59.5% | 19,542 | 61.0% | 14,839 |
| North Tyneside | 72,091 | 55.4% | 23,713 | 59.4% | 14,929 |
| Leigh | 75,980 | 51.3% | 22,544 | 57.8% | 15,098 |
| St Helens North | 75,121 | 55.7% | 23,993 | 57.4% | 15,265 |
| Wigan | 76,051 | 52.1% | 23,017 | 58.1% | 15,501 |
| Sheffield South East | 66,798 | 54.7% | 22,023 | 60.3% | 15,843 |
| Halton | 69,240 | 53.6% | 23,436 | 63.1% | 16,060 |
| Rhondda | 50,461 | 61.7% | 21,198 | 68.1% | 16,242 |
| Leicester East | 68,124 | 61.9% | 24,765 | 58.7% | 16,400 |
| Camberwell and Peckham | 74,564 | 52.0% | 24,529 | 63.3% | 16,608 |
| North Durham | 67,429 | 55.4% | 23,932 | 64.1% | 16,781 |
| Houghton and Sunderland South | 69,721 | 53.2% | 23,007 | 62.0% | 16,986 |
| Washington and Sunderland West | 68,459 | 47.4% | 22,327 | 68.8% | 17,060 |
| Wentworth and Dearne | 70,879 | 54.4% | 23,810 | 61.8% | 17,551 |
| Islwyn | 56,225 | 60.2% | 21,795 | 64.3% | 17,582 |
| Liverpool, Walton | 68,755 | 46.8% | 23,070 | 71.8% | 17,611 |
| Makerfield | 74,344 | 49.7% | 22,913 | 62.1% | 17,903 |
| Sedgefield | 65,114 | 62.4% | 23,943 | 59.0% | 18,198 |
| Barnsley East | 65,823 | 48.8% | 22,808 | 71.0% | 18,298 |
| Sheffield, Brightside and Hillsborough | 66,476 | 50.0% | 23,126 | 69.6% | 18,801 |
| Easington | 62,372 | 51.8% | 23,043 | 71.3% | 18,874 |
| Bolsover | 71,956 | 56.1% | 26,331 | 65.2% | 19,260 |
| Bootle | 72,750 | 50.8% | 26,243 | 71.0% | 20,125 |
| Normanton, Pontefract and Castleford | 79,310 | 53.3% | 27,630 | 65.3% | 20,608 |
| Knowsley | 77,977 | 53.8% | 30,112 | 71.8% | 24,333 |
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.