| Party | 2024 Votes | 2024 Seats | Pred Votes | Gains | Losses | Net Change | Pred Seats |
|---|---|---|---|---|---|---|---|
| CON | 30.6% | 30 | 23.4% | 6 | 8 | -2 | 28 |
| LAB | 24.5% | 36 | 16.2% | 0 | 33 | -33 | 3 |
| LIB | 21.9% | 24 | 18.5% | 0 | 4 | -4 | 20 |
| Reform | 14.0% | 0 | 27.5% | 36 | 0 | +36 | 36 |
| Green | 6.9% | 1 | 12.5% | 3 | 0 | +3 | 4 |
| Other | 2.1% | 0 | 2.0% | 0 | 0 | +0 | 0 |
This page shows all the seats in South East sorted by the predicted difference between Labour and Reform votes. The seat 'Earley and Woodley' where the LAB−Reform difference is biggest is at the top. And the seat 'Isle of Wight East', where the Reform−LAB difference is biggest, is at the bottom. These extreme seats may not always have the largest majorities, due to the presence of other parties.
The first two columns, 'LAB Seats' and 'Reform Seats', show how many seats each big party wins if they won that seat and all easier seats, assuming the other smaller parties' votes stay constant. Either big party needs 326 seats to have a majority. So Labour needs to win all the seats down to Bognor Regis and Littlehampton (prediction: Reform), and the Reforms need to win all their seats up to Milton Keynes Central (prediction: LAB).
The seats between those two limits are the key battleground for the next general election.
More information and a full description of the majority-sorted seat list is here.
| LAB Seats | Reform Seats | Seat | MP at 2024 | Electorate | Turn Out% | CON % | LAB % | LIB % | Reform % | Green % | MIN % | OTH % | 2024 Win | Pred Win |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 375 | Earley and Woodley | Yuan Yang | 73,548 | 62.4 | 27.2 | 26.4 | 13.7 | 16.7 | 14.2 | 1.2 | 0.6 | LAB | CON |
| 20 | 367 | Brighton Kemptown and Peacehaven | Chris Ward | 68,784 | 59.2 | 13.6 | 27.5 | 8.5 | 18.8 | 28.2 | 2.1 | 1.1 | LAB | Green |
| 23 | 364 | Oxford East | Anneliese Dodds | 71,845 | 54.8 | 11.7 | 25.1 | 11.0 | 17.1 | 29.7 | 2.9 | 2.5 | LAB | Green |
| 29 | 359 | Reading Central | Matt Rodda | 73,600 | 61.5 | 15.3 | 26.0 | 11.0 | 18.7 | 25.6 | 2.7 | 0.7 | LAB | LAB |
| 29 | 358 | Hove and Portslade | Peter Kyle | 74,063 | 70.1 | 10.4 | 28.6 | 7.9 | 21.5 | 28.8 | 1.6 | 1.2 | LAB | Green |
| 31 | 357 | Canterbury | Rosie Duffield | 71,171 | 66.4 | 10.4 | 38.5 | 5.4 | 32.3 | 10.9 | 1.9 | 0.6 | LAB | LAB |
| 50 | 337 | Brighton Pavilion | Siân Berry | 74,786 | 70.0 | 8.0 | 14.0 | 6.3 | 10.6 | 58.7 | 1.8 | 0.6 | Green | Green |
| 61 | 327 | Milton Keynes Central | Emily Darlington | 81,078 | 58.9 | 21.0 | 25.5 | 12.2 | 23.4 | 16.0 | 1.2 | 0.7 | LAB | LAB |
| 73 | 315 | Worthing East and Shoreham | Tom Rutland | 74,738 | 65.7 | 12.0 | 35.6 | 5.5 | 36.1 | 8.6 | 1.6 | 0.6 | LAB | Reform |
| 76 | 312 | Milton Keynes North | Chris Curtis | 70,709 | 65.0 | 22.4 | 24.6 | 10.8 | 25.4 | 15.2 | 1.1 | 0.5 | LAB | Reform |
| 82 | 305 | East Grinstead and Uckfield | Mims Davies | 75,385 | 66.8 | 31.4 | 16.0 | 18.3 | 17.9 | 14.0 | 1.0 | 1.3 | CON | CON |
| 90 | 298 | Wycombe | Emma Reynolds | 73,846 | 60.4 | 21.5 | 20.2 | 15.8 | 24.1 | 13.4 | 3.4 | 1.7 | LAB | Reform |
| 93 | 295 | Basingstoke | Luke Murphy | 78,487 | 62.4 | 24.2 | 22.0 | 10.6 | 26.3 | 15.3 | 0.9 | 0.6 | LAB | Reform |
| 100 | 287 | Sussex Mid | Alison Bennett | 75,969 | 70.2 | 22.5 | 14.2 | 32.7 | 19.0 | 10.3 | 0.7 | 0.7 | LIB | LIB |
| 102 | 285 | Oxford West and Abingdon | Layla Moran | 71,318 | 64.5 | 15.6 | 12.6 | 35.2 | 17.8 | 17.0 | 0.9 | 1.0 | LIB | LIB |
| 106 | 282 | Aylesbury | Laura Elizabeth Kyrke-Smith | 79,169 | 63.1 | 23.0 | 18.2 | 21.2 | 24.0 | 11.2 | 1.8 | 0.5 | LAB | Reform |
| 109 | 279 | Portsmouth South | Stephen Morgan | 73,711 | 52.8 | 12.4 | 23.8 | 11.5 | 29.7 | 19.9 | 1.6 | 1.0 | LAB | Reform |
| 114 | 273 | Maidenhead | Joshua Peter Reynolds | 75,687 | 66.5 | 36.5 | 2.9 | 46.6 | 9.3 | 3.2 | 0.7 | 0.9 | LIB | LIB |
| 119 | 268 | Winchester | Danny Chambers | 78,289 | 72.9 | 26.9 | 4.5 | 50.0 | 11.0 | 6.4 | 0.5 | 0.7 | LIB | LIB |
| 122 | 266 | Banbury | Sean Woodcock | 73,193 | 65.8 | 21.1 | 23.3 | 12.1 | 30.0 | 11.0 | 1.6 | 1.0 | LAB | Reform |
| 124 | 264 | Reading West and Mid Berkshire | Olivia Bailey | 68,786 | 67.7 | 22.2 | 21.9 | 14.1 | 28.6 | 10.9 | 1.4 | 0.9 | LAB | Reform |
| 127 | 261 | Aldershot | Alex Baker | 78,569 | 61.8 | 21.9 | 22.4 | 12.0 | 29.5 | 12.6 | 1.0 | 0.6 | LAB | Reform |
| 129 | 258 | Guildford | Zöe Franklin | 70,734 | 68.3 | 28.4 | 5.7 | 43.3 | 12.9 | 8.6 | 0.5 | 0.6 | LIB | LIB |
| 131 | 256 | Reigate | Rebecca Paul | 77,101 | 68.9 | 31.1 | 18.0 | 12.0 | 25.4 | 12.5 | 0.8 | 0.3 | CON | CON |
| 131 | 256 | Woking | Will Forster | 72,977 | 66.0 | 22.5 | 11.2 | 35.5 | 18.7 | 10.7 | 0.6 | 0.7 | LIB | LIB |
| 131 | 256 | Esher and Walton | Monica Harding | 74,042 | 72.8 | 33.2 | 2.0 | 50.5 | 9.7 | 3.8 | 0.4 | 0.5 | LIB | LIB |
| 135 | 252 | Bicester and Woodstock | Calum Alexander Miller | 74,350 | 67.5 | 24.2 | 12.8 | 30.2 | 20.7 | 10.6 | 0.7 | 0.7 | LIB | LIB |
| 139 | 248 | Didcot and Wantage | Olly Glover | 80,689 | 67.8 | 23.6 | 13.1 | 29.3 | 21.2 | 11.4 | 0.7 | 0.7 | LIB | LIB |
| 151 | 236 | Tunbridge Wells | Mike Martin | 78,738 | 68.9 | 23.0 | 12.0 | 32.0 | 21.2 | 10.5 | 0.6 | 0.7 | LIB | LIB |
| 159 | 228 | Chesham and Amersham | Sarah Green | 74,889 | 72.7 | 28.3 | 9.5 | 34.4 | 19.2 | 7.1 | 1.2 | 0.3 | LIB | LIB |
| 162 | 226 | Worthing West | Beccy Cooper | 77,038 | 66.2 | 21.7 | 22.5 | 9.8 | 32.3 | 11.7 | 1.5 | 0.6 | LAB | Reform |
| 165 | 222 | Wokingham | Clive Jones | 75,082 | 71.9 | 23.0 | 9.9 | 36.6 | 20.3 | 8.6 | 0.9 | 0.7 | LIB | LIB |
| 166 | 222 | Buckingham and Bletchley | Callum Anderson | 74,832 | 63.7 | 21.0 | 21.1 | 11.8 | 31.6 | 12.2 | 1.6 | 0.7 | LAB | Reform |
| 166 | 221 | Farnham and Bordon | Gregory Stafford | 75,918 | 69.8 | 30.5 | 13.0 | 21.5 | 23.6 | 10.6 | 0.5 | 0.3 | CON | CON |
| 168 | 219 | Buckinghamshire Mid | Greg Smith | 75,415 | 71.5 | 28.3 | 13.5 | 23.9 | 24.2 | 8.9 | 0.8 | 0.4 | CON | CON |
| 169 | 218 | Godalming and Ash | Jeremy Hunt | 74,168 | 73.7 | 37.0 | 5.0 | 36.9 | 15.9 | 4.2 | 0.6 | 0.4 | CON | CON |
| 171 | 217 | Hastings and Rye | Helena Dollimore | 75,939 | 60.6 | 18.0 | 21.0 | 9.1 | 32.0 | 17.1 | 2.2 | 0.7 | LAB | Reform |
| 174 | 214 | Crawley | Peter Lamb | 75,569 | 60.4 | 19.9 | 21.1 | 8.5 | 32.2 | 14.6 | 3.1 | 0.6 | LAB | Reform |
| 177 | 211 | Slough | Tan Dhesi | 81,512 | 53.1 | 14.0 | 14.9 | 10.4 | 26.2 | 14.0 | 20.6 | 0.0 | LAB | Reform |
| 177 | 210 | Lewes | James MacCleary | 76,166 | 69.8 | 23.5 | 8.0 | 36.1 | 19.3 | 11.7 | 0.6 | 0.7 | LIB | LIB |
| 184 | 203 | Epsom and Ewell | Helen Maguire | 77,530 | 70.3 | 26.5 | 12.8 | 23.2 | 24.9 | 11.2 | 0.6 | 0.7 | LIB | CON |
| 184 | 203 | Romsey and Southampton North | Caroline Nokes | 71,871 | 69.6 | 29.6 | 11.0 | 26.8 | 23.2 | 8.2 | 0.8 | 0.4 | CON | CON |
| 185 | 203 | Southampton Test | Satvir Kaur | 65,520 | 54.6 | 13.5 | 20.2 | 8.6 | 32.4 | 22.2 | 2.1 | 1.0 | LAB | Reform |
| 186 | 201 | Beaconsfield | Joy Morrissey | 72,751 | 65.6 | 30.5 | 12.9 | 21.6 | 25.3 | 8.6 | 0.6 | 0.4 | CON | CON |
| 187 | 200 | Newbury | Lee Raymond James Dillon | 71,986 | 68.0 | 27.5 | 11.0 | 27.3 | 23.5 | 9.2 | 0.8 | 0.6 | LIB | CON |
| 189 | 199 | Southampton Itchen | Darren Paffey | 68,379 | 55.7 | 16.3 | 21.8 | 9.2 | 34.5 | 15.2 | 2.4 | 0.6 | LAB | Reform |
| 189 | 198 | Hampshire North East | Alex Brewer | 76,975 | 72.2 | 32.4 | 10.6 | 23.7 | 23.4 | 9.1 | 0.5 | 0.4 | LIB | CON |
| 193 | 194 | Hampshire East | Damian Hinds | 71,965 | 69.6 | 28.7 | 11.4 | 26.1 | 24.5 | 8.1 | 0.8 | 0.5 | CON | CON |
| 193 | 194 | Henley and Thame | Freddie Van Mierlo | 73,749 | 72.1 | 25.1 | 9.9 | 31.5 | 23.0 | 8.6 | 0.8 | 1.0 | LIB | LIB |
| 195 | 192 | Windsor | Jack Rankin | 73,334 | 61.7 | 37.8 | 13.4 | 11.9 | 26.6 | 8.7 | 0.7 | 0.8 | CON | CON |
| 197 | 190 | Horsham | John Milne | 79,150 | 70.1 | 23.7 | 11.9 | 29.8 | 25.2 | 7.7 | 0.9 | 0.9 | LIB | LIB |
| 198 | 190 | Eastleigh | Liz Jarvis | 69,965 | 66.3 | 22.4 | 13.6 | 25.1 | 27.2 | 9.5 | 1.1 | 1.0 | LIB | Reform |
| 207 | 181 | Bracknell | Peter Swallow | 71,656 | 61.2 | 20.6 | 20.2 | 11.1 | 34.5 | 11.3 | 1.4 | 0.8 | LAB | Reform |
| 213 | 174 | Hamble Valley | Paul Holmes | 80,537 | 67.1 | 30.9 | 13.0 | 19.3 | 27.8 | 7.7 | 0.8 | 0.4 | CON | CON |
| 213 | 174 | Eastbourne | Josh Babarinde | 72,592 | 62.8 | 18.2 | 8.3 | 39.9 | 23.3 | 8.3 | 1.3 | 0.7 | LIB | LIB |
| 231 | 157 | Thanet East | Polly Billington | 74,940 | 57.0 | 15.5 | 22.8 | 6.6 | 38.7 | 13.5 | 2.1 | 0.7 | LAB | Reform |
| 235 | 153 | Gillingham and Rainham | Naushabah Khan | 73,523 | 56.0 | 21.5 | 18.8 | 9.9 | 34.9 | 13.0 | 1.2 | 0.6 | LAB | Reform |
| 239 | 148 | Witney | Charlie Maynard | 75,448 | 67.0 | 23.1 | 10.0 | 29.6 | 26.5 | 8.9 | 1.1 | 0.9 | LIB | LIB |
| 241 | 146 | Hampshire North West | Kit Malthouse | 78,629 | 64.6 | 37.1 | 13.6 | 10.4 | 30.2 | 7.3 | 1.0 | 0.4 | CON | CON |
| 243 | 145 | Spelthorne | Lincoln Jopp | 73,782 | 62.6 | 28.7 | 14.0 | 15.5 | 30.7 | 9.8 | 0.7 | 0.5 | CON | Reform |
| 243 | 144 | Dorking and Horley | Chris Coghlan | 71,850 | 69.5 | 22.0 | 9.8 | 31.6 | 26.6 | 8.3 | 0.9 | 0.7 | LIB | LIB |
| 254 | 134 | Dover and Deal | Mike Tapp | 76,406 | 62.5 | 16.2 | 21.8 | 9.3 | 39.3 | 10.9 | 1.7 | 0.7 | LAB | Reform |
| 257 | 130 | Surrey Heath | Al Pinkerton | 71,934 | 66.4 | 23.3 | 9.2 | 31.8 | 27.0 | 7.2 | 0.8 | 0.7 | LIB | LIB |
| 258 | 129 | Isle of Wight West | Richard Quigley | 55,406 | 61.9 | 33.4 | 14.8 | 7.5 | 32.8 | 10.3 | 0.8 | 0.4 | LAB | CON |
| 262 | 126 | Sevenoaks | Laura Trott | 73,708 | 67.7 | 27.2 | 11.7 | 22.6 | 30.2 | 7.3 | 0.7 | 0.4 | CON | Reform |
| 273 | 114 | Runnymede and Weybridge | Ben Spencer | 73,610 | 65.6 | 42.7 | 10.1 | 10.3 | 29.6 | 6.3 | 0.7 | 0.4 | CON | CON |
| 287 | 101 | Chatham and Aylesford | Tristan Osborne | 75,109 | 54.4 | 21.5 | 17.2 | 9.6 | 37.8 | 12.1 | 1.1 | 0.7 | LAB | Reform |
| 291 | 96 | Fareham and Waterlooville | Suella Braverman | 77,691 | 64.5 | 34.8 | 12.2 | 12.6 | 32.9 | 6.1 | 1.0 | 0.4 | CON | CON |
| 295 | 93 | Folkestone and Hythe | Tony Vaughan | 70,056 | 61.7 | 19.7 | 18.0 | 7.8 | 39.4 | 12.7 | 1.8 | 0.7 | LAB | Reform |
| 297 | 91 | Dartford | Jim Dickson | 75,426 | 59.0 | 23.2 | 15.8 | 10.1 | 37.2 | 11.5 | 1.7 | 0.5 | LAB | Reform |
| 299 | 89 | Gravesham | Lauren Sullivan | 73,088 | 59.2 | 20.2 | 19.2 | 7.5 | 40.9 | 10.2 | 1.6 | 0.5 | LAB | Reform |
| 300 | 87 | Arundel and South Downs | Andrew Griffith | 77,969 | 70.2 | 46.8 | 7.9 | 7.5 | 29.9 | 6.6 | 0.9 | 0.4 | CON | CON |
| 305 | 83 | Bexhill and Battle | Kieran Mullan | 72,209 | 66.1 | 30.3 | 14.9 | 7.7 | 37.3 | 7.3 | 1.1 | 1.5 | CON | Reform |
| 310 | 78 | Rochester and Strood | Lauren Rae Edwards | 74,257 | 57.4 | 26.5 | 16.0 | 5.9 | 38.8 | 11.7 | 0.7 | 0.5 | LAB | Reform |
| 319 | 68 | Tonbridge | Tom Tugendhat | 72,799 | 69.1 | 45.9 | 7.7 | 5.1 | 31.3 | 8.4 | 1.0 | 0.6 | CON | CON |
| 321 | 66 | Maidstone and Malling | Helen Grant | 76,449 | 60.7 | 41.1 | 8.8 | 8.0 | 32.7 | 7.9 | 0.9 | 0.7 | CON | CON |
| 321 | 66 | New Forest West | Desmond Swayne | 68,644 | 67.5 | 43.1 | 9.4 | 8.0 | 33.4 | 5.0 | 0.8 | 0.4 | CON | CON |
| 322 | 66 | Portsmouth North | Amanda Martin | 70,446 | 59.0 | 25.1 | 16.6 | 7.5 | 40.6 | 8.7 | 1.1 | 0.5 | LAB | Reform |
| 325 | 62 | Surrey East | Claire Coutinho | 73,307 | 67.1 | 44.6 | 8.8 | 6.1 | 33.1 | 6.2 | 0.6 | 0.5 | CON | CON |
| 326 | 62 | Bognor Regis and Littlehampton | Ali Griffiths | 77,565 | 61.7 | 21.7 | 16.8 | 10.8 | 41.2 | 7.6 | 1.2 | 0.7 | CON | Reform |
| 338 | 50 | Faversham and Mid Kent | Helen Whately | 74,301 | 62.7 | 26.3 | 14.1 | 8.1 | 39.6 | 10.1 | 1.2 | 0.6 | CON | Reform |
| 342 | 46 | Havant | Alan Mak | 72,346 | 58.3 | 20.7 | 16.7 | 7.9 | 42.2 | 10.2 | 1.7 | 0.5 | CON | Reform |
| 343 | 45 | Herne Bay and Sandwich | Roger Gale | 77,841 | 62.7 | 33.9 | 13.4 | 5.4 | 38.9 | 7.1 | 0.9 | 0.2 | CON | Reform |
| 343 | 44 | Chichester | Jessica Brown-Fuller | 78,374 | 66.3 | 14.8 | 6.0 | 40.4 | 31.7 | 5.6 | 0.9 | 0.6 | LIB | LIB |
| 343 | 44 | Ashford | Sojan Joseph | 76,212 | 61.6 | 38.7 | 9.5 | 4.7 | 35.4 | 9.9 | 1.0 | 0.8 | LAB | CON |
| 348 | 39 | Sussex Weald | Nus Ghani | 72,897 | 67.5 | 35.7 | 8.6 | 11.2 | 35.3 | 7.1 | 1.1 | 1.1 | CON | CON |
| 348 | 39 | New Forest East | Julian Lewis | 70,618 | 64.0 | 43.0 | 8.4 | 6.8 | 35.3 | 5.2 | 0.8 | 0.5 | CON | CON |
| 351 | 36 | Weald of Kent | Katie Jane Lotte Lam | 75,988 | 66.7 | 43.8 | 8.2 | 5.2 | 35.6 | 6.1 | 0.8 | 0.3 | CON | CON |
| 353 | 34 | Gosport | Caroline Dinenage | 73,261 | 60.4 | 41.7 | 9.8 | 4.9 | 37.8 | 4.3 | 1.0 | 0.5 | CON | CON |
| 369 | 19 | Sittingbourne and Sheppey | Kevin McKenna | 79,067 | 51.9 | 29.8 | 11.6 | 5.0 | 42.9 | 8.4 | 0.9 | 1.4 | LAB | Reform |
| 371 | 17 | Isle of Wight East | Joe Robertson | 55,855 | 61.0 | 33.4 | 7.4 | 6.4 | 40.3 | 10.5 | 1.4 | 0.6 | CON | Reform |
Note that the MP's name given is the person who won the seat in 2024. That person may not necessarily be the candidate for the same party in the next election.