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