Notional results for a UK general election on 5 May 2005 South East, England - by turnout
| Ranking | Constituency | Winning party | Valid vote count | Electorate | Turnout (valid vote count / electorate) |
| 1 | Newbury | Con | 53,764 | 74,033 | 72.6% |
| 2 | Winchester | LD | 51,206 | 71,253 | 71.9% |
| 3 | Mole Valley | Con | 49,415 | 69,178 | 71.4% |
| 4 | Meon Valley | Con | 48,444 | 68,082 | 71.2% |
| 5 | Arundel and South Downs | Con | 51,618 | 72,921 | 70.8% |
| 6 | Maidenhead | Con | 49,090 | 69,802 | 70.3% |
| 7 | South West Surrey | Con | 53,147 | 75,929 | 70.0% |
| 8 | Lewes | LD | 46,719 | 66,979 | 69.8% |
| 9 | Witney | Con | 51,811 | 75,033 | 69.1% |
| 10 | Mid Sussex | Con | 51,218 | 74,366 | 68.9% |
| 11 | Folkestone and Hythe | Con | 51,153 | 74,427 | 68.7% |
| 12 | Buckingham | Con | 49,473 | 72,495 | 68.2% |
| 13 | Tonbridge and Malling | Con | 46,063 | 67,513 | 68.2% |
| 14 | Wantage | Con | 52,052 | 76,427 | 68.1% |
| 15 | Wokingham | Con | 47,012 | 69,293 | 67.8% |
| 16 | Henley | Con | 49,263 | 72,679 | 67.8% |
| 17 | Dover | Lab | 48,145 | 71,518 | 67.3% |
| 18 | Horsham | Con | 49,770 | 74,138 | 67.1% |
| 19 | Guildford | Con | 50,893 | 75,899 | 67.1% |
| 20 | Oxford West and Abingdon | LD | 50,768 | 75,715 | 67.1% |
| 21 | Fareham | Con | 48,576 | 72,591 | 66.9% |
| 22 | Bexhill and Battle | Con | 50,414 | 75,448 | 66.8% |
| 23 | Chesham and Amersham | Con | 47,511 | 71,177 | 66.8% |
| 24 | Romsey and Southampton North | LD | 44,071 | 66,353 | 66.4% |
| 25 | Canterbury | Con | 46,285 | 69,691 | 66.4% |
| 26 | Wealden | Con | 49,921 | 75,281 | 66.3% |
| 27 | Epsom and Ewell | Con | 48,833 | 73,751 | 66.2% |
| 28 | New Forest West | Con | 44,080 | 66,702 | 66.1% |
| 29 | Tunbridge Wells | Con | 45,588 | 68,993 | 66.1% |
| 30 | North West Hampshire | Con | 49,683 | 75,213 | 66.1% |
| 31 | New Forest East | Con | 47,222 | 71,496 | 66.0% |
| 32 | Sevenoaks | Con | 44,735 | 67,758 | 66.0% |
| 33 | East Surrey | Con | 49,253 | 74,742 | 65.9% |
| 34 | Gravesham | Con | 45,179 | 68,672 | 65.8% |
| 35 | Ashford | Con | 49,035 | 74,981 | 65.4% |
| 36 | Faversham and Mid Kent | Con | 42,516 | 65,134 | 65.3% |
| 37 | Sittingbourne and Sheppey | Con | 42,982 | 65,924 | 65.2% |
| 38 | Reigate | Con | 43,651 | 66,957 | 65.2% |
| 39 | Chichester | Con | 51,455 | 78,936 | 65.2% |
| 40 | Maidstone and The Weald | Con | 44,580 | 68,452 | 65.1% |
| 41 | South Thanet | Con | 46,108 | 70,866 | 65.1% |
| 42 | East Hampshire | Con | 45,589 | 70,465 | 64.7% |
| 43 | Eastleigh | LD | 47,776 | 74,167 | 64.4% |
| 44 | Banbury | Con | 53,685 | 83,343 | 64.4% |
| 45 | Surrey Heath | Con | 47,858 | 74,364 | 64.4% |
| 46 | Windsor | Con | 43,041 | 67,088 | 64.2% |
| 47 | Gillingham and Rainham | Lab | 44,211 | 69,060 | 64.0% |
| 48 | Aldershot | Con | 41,962 | 65,971 | 63.6% |
| 49 | Milton Keynes North | Lab | 49,533 | 78,151 | 63.4% |
| 50 | Woking | Con | 46,045 | 72,676 | 63.4% |
| 51 | Dartford | Lab | 45,342 | 71,687 | 63.2% |
| 52 | Eastbourne | Con | 47,822 | 75,676 | 63.2% |
| 53 | Bognor Regis and Littlehampton | Con | 42,766 | 67,703 | 63.2% |
| 54 | Beaconsfield | Con | 46,100 | 72,993 | 63.2% |
| 55 | Hove | Lab | 44,952 | 71,600 | 62.8% |
| 56 | Spelthorne | Con | 42,829 | 68,254 | 62.7% |
| 57 | Bracknell | Con | 45,704 | 72,929 | 62.7% |
| 58 | North East Hampshire | Con | 42,878 | 68,490 | 62.6% |
| 59 | Aylesbury | Con | 47,783 | 76,541 | 62.4% |
| 60 | Rochester and Strood | Con | 44,266 | 70,933 | 62.4% |
| 61 | Brighton, Pavilion | Lab | 44,741 | 71,737 | 62.4% |
| 62 | Esher and Walton | Con | 47,878 | 76,870 | 62.3% |
| 63 | Isle of Wight | Con | 66,843 | 107,737 | 62.0% |
| 64 | Worthing West | Con | 44,924 | 72,503 | 62.0% |
| 65 | East Worthing and Shoreham | Con | 44,525 | 71,991 | 61.8% |
| 66 | Wycombe | Con | 43,945 | 71,470 | 61.5% |
| 67 | Milton Keynes South | Lab | 49,280 | 80,168 | 61.5% |
| 68 | Gosport | Con | 43,034 | 70,261 | 61.2% |
| 69 | Basingstoke | Con | 42,267 | 69,334 | 61.0% |
| 70 | Chatham and Aylesford | Lab | 39,865 | 65,742 | 60.6% |
| 71 | Havant | Con | 41,036 | 67,853 | 60.5% |
| 72 | Portsmouth North | Lab | 41,169 | 68,493 | 60.1% |
| 73 | Reading West | Lab | 42,987 | 71,752 | 59.9% |
| 74 | North Thanet | Con | 39,905 | 67,409 | 59.2% |
| 75 | Hastings and Rye | Lab | 45,582 | 77,326 | 58.9% |
| 76 | Brighton, Kemptown | Lab | 38,338 | 65,239 | 58.8% |
| 77 | Reading East | Con | 43,160 | 73,796 | 58.5% |
| 78 | Runnymede and Weybridge | Con | 43,524 | 74,554 | 58.4% |
| 79 | Crawley | Lab | 41,973 | 71,912 | 58.4% |
| 80 | Oxford East | Lab | 45,357 | 78,880 | 57.5% |
| 81 | Portsmouth South | LD | 36,922 | 64,306 | 57.4% |
| 82 | Southampton, Test | Lab | 40,767 | 72,805 | 56.0% |
| 83 | Southampton, Itchen | Lab | 40,375 | 73,702 | 54.8% |
| 84 | Slough | Lab | 39,907 | 74,052 | 53.9% |
Estimates of the 2005 general election result in new constituencies
Colin Rallings and Michael Thrasher, then at the University of Plymouth, 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.
The Elections Centre, established by Professors Colin Rallings and Michael Thrasher, moved to the University of Exeter in 2003.