| Party | 2024 Votes | 2024 Seats | Pred Votes | Gains | Losses | Net Change | Pred Seats |
|---|---|---|---|---|---|---|---|
| CON | 30.6% | 30 | 22.3% | 2 | 16 | -14 | 16 |
| LAB | 24.5% | 36 | 15.3% | 0 | 29 | -29 | 7 |
| LIB | 21.9% | 24 | 19.0% | 4 | 1 | +3 | 27 |
| Reform | 14.0% | 0 | 29.0% | 39 | 0 | +39 | 39 |
| Green | 6.9% | 1 | 11.2% | 0 | 0 | +0 | 1 |
| Other | 2.1% | 0 | 3.2% | 1 | 0 | +1 | 1 |
This page shows all the seats in South East sorted by the predicted difference between Labour and Reform votes. The seat 'Oxford East' where the LAB−Reform difference is biggest is at the top. And the seat 'Eastbourne', 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 Rochester and Strood (prediction: Reform), and the Reforms need to win all their seats up to Worthing East and Shoreham (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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 403 | Oxford East | Anneliese Dodds | 71,845 | 54.8 | 13.3 | 28.2 | 11.7 | 12.4 | 25.8 | 8.6 | 0.0 | LAB | LAB |
| 34 | 399 | Hove and Portslade | Peter Kyle | 74,063 | 70.1 | 12.8 | 31.3 | 9.4 | 17.1 | 21.8 | 7.5 | 0.0 | LAB | LAB |
| 44 | 389 | Portsmouth South | Stephen Morgan | 73,711 | 52.8 | 4.9 | 47.2 | 2.9 | 35.0 | 4.7 | 5.3 | 0.0 | LAB | LAB |
| 48 | 385 | Reading Central | Matt Rodda | 73,600 | 61.5 | 14.1 | 30.6 | 11.6 | 19.0 | 19.2 | 5.5 | 0.0 | LAB | LAB |
| 49 | 384 | Brighton Kemptown and Peacehaven | Chris Ward | 68,784 | 59.2 | 14.0 | 29.1 | 12.2 | 17.6 | 20.7 | 6.5 | 0.0 | LAB | LAB |
| 53 | 380 | Canterbury | Rosie Duffield | 71,171 | 66.4 | 5.7 | 46.9 | 2.9 | 36.5 | 4.2 | 3.8 | 0.0 | LAB | LAB |
| 54 | 378 | Brighton Pavilion | Siân Berry | 74,786 | 70.0 | 8.5 | 18.1 | 6.3 | 7.9 | 49.6 | 9.5 | 0.0 | Green | Green |
| 75 | 357 | Earley and Woodley | Yuan Yang | 73,548 | 62.4 | 26.6 | 24.2 | 15.6 | 18.5 | 12.7 | 2.3 | 0.0 | LAB | CON |
| 92 | 341 | Worthing East and Shoreham | Tom Rutland | 74,738 | 65.7 | 6.6 | 43.6 | 2.8 | 40.5 | 3.1 | 3.4 | 0.0 | LAB | LAB |
| 107 | 325 | Wycombe | Emma Reynolds | 73,846 | 60.4 | 22.3 | 21.9 | 14.9 | 21.8 | 14.6 | 4.5 | 0.0 | LAB | CON |
| 112 | 321 | Milton Keynes Central | Emily Darlington | 81,078 | 58.9 | 20.3 | 25.1 | 11.5 | 25.8 | 12.7 | 4.5 | 0.0 | LAB | Reform |
| 119 | 314 | Southampton Test | Satvir Kaur | 65,520 | 54.6 | 11.0 | 31.4 | 6.7 | 32.9 | 12.4 | 5.7 | 0.0 | LAB | Reform |
| 136 | 296 | Slough | Tan Dhesi | 81,512 | 53.1 | 16.9 | 16.7 | 5.1 | 20.5 | 17.0 | 23.7 | 0.0 | LAB | MIN |
| 141 | 292 | Milton Keynes North | Chris Curtis | 70,709 | 65.0 | 22.5 | 23.7 | 10.2 | 28.2 | 11.4 | 4.0 | 0.0 | LAB | Reform |
| 144 | 288 | Oxford West and Abingdon | Layla Moran | 71,318 | 64.5 | 15.3 | 14.1 | 32.3 | 18.9 | 15.2 | 4.2 | 0.0 | LIB | LIB |
| 152 | 281 | Hastings and Rye | Helena Dollimore | 75,939 | 60.6 | 12.8 | 28.7 | 7.3 | 35.3 | 11.7 | 4.1 | 0.0 | LAB | Reform |
| 154 | 278 | Maidenhead | Joshua Peter Reynolds | 75,687 | 66.5 | 34.7 | 2.4 | 48.2 | 9.5 | 3.3 | 1.9 | 0.0 | LIB | LIB |
| 155 | 278 | Banbury | Sean Woodcock | 73,193 | 65.8 | 22.5 | 22.1 | 13.1 | 29.3 | 9.6 | 3.4 | 0.0 | LAB | Reform |
| 163 | 270 | Reading West and Mid Berkshire | Olivia Bailey | 68,786 | 67.7 | 23.4 | 20.5 | 13.9 | 28.5 | 10.5 | 3.2 | 0.0 | LAB | Reform |
| 166 | 267 | Basingstoke | Luke Murphy | 78,487 | 62.4 | 22.2 | 21.3 | 10.1 | 29.6 | 12.3 | 4.4 | 0.0 | LAB | Reform |
| 166 | 266 | East Grinstead and Uckfield | Mims Davies | 75,385 | 66.8 | 27.4 | 13.4 | 21.0 | 21.7 | 14.4 | 2.2 | 0.0 | CON | CON |
| 171 | 262 | Southampton Itchen | Darren Paffey | 68,379 | 55.7 | 10.9 | 31.4 | 6.4 | 40.2 | 7.4 | 3.8 | 0.0 | LAB | Reform |
| 177 | 255 | Epsom and Ewell | Helen Maguire | 77,530 | 70.3 | 23.9 | 12.6 | 27.4 | 21.8 | 10.0 | 4.3 | 0.0 | LIB | LIB |
| 183 | 249 | Windsor | Jack Rankin | 73,334 | 61.7 | 27.3 | 14.8 | 19.7 | 24.4 | 11.6 | 2.2 | 0.0 | CON | CON |
| 191 | 241 | Woking | Will Forster | 72,977 | 66.0 | 21.6 | 10.2 | 33.1 | 21.0 | 10.5 | 3.6 | 0.0 | LIB | LIB |
| 191 | 241 | Esher and Walton | Monica Harding | 74,042 | 72.8 | 25.2 | 7.2 | 37.6 | 17.9 | 8.6 | 3.6 | 0.0 | LIB | LIB |
| 192 | 240 | Sussex Mid | Alison Bennett | 75,969 | 70.2 | 21.6 | 12.9 | 29.3 | 24.0 | 9.2 | 3.0 | 0.0 | LIB | LIB |
| 198 | 235 | Worthing West | Beccy Cooper | 77,038 | 66.2 | 22.7 | 21.3 | 10.4 | 32.7 | 9.7 | 3.3 | 0.0 | LAB | Reform |
| 199 | 233 | Guildford | Zöe Franklin | 70,734 | 68.3 | 22.5 | 9.5 | 32.4 | 21.0 | 10.9 | 3.7 | 0.0 | LIB | LIB |
| 200 | 233 | Buckingham and Bletchley | Callum Anderson | 74,832 | 63.7 | 21.6 | 20.9 | 12.1 | 32.4 | 9.6 | 3.4 | 0.0 | LAB | Reform |
| 204 | 228 | Farnham and Bordon | Gregory Stafford | 75,918 | 69.8 | 26.4 | 11.5 | 27.0 | 23.5 | 9.6 | 1.9 | 0.0 | CON | LIB |
| 207 | 225 | Winchester | Danny Chambers | 78,289 | 72.9 | 21.4 | 7.8 | 37.5 | 20.5 | 9.8 | 3.0 | 0.0 | LIB | LIB |
| 208 | 224 | Bicester and Woodstock | Calum Alexander Miller | 74,350 | 67.5 | 22.4 | 12.0 | 27.5 | 24.8 | 10.1 | 3.2 | 0.0 | LIB | LIB |
| 209 | 223 | Wokingham | Clive Jones | 75,082 | 71.9 | 23.7 | 8.7 | 35.1 | 21.7 | 8.3 | 2.5 | 0.0 | LIB | LIB |
| 210 | 222 | Tunbridge Wells | Mike Martin | 78,738 | 68.9 | 22.0 | 10.6 | 30.4 | 24.0 | 9.7 | 3.3 | 0.0 | LIB | LIB |
| 210 | 222 | Hampshire North East | Alex Brewer | 76,975 | 72.2 | 29.0 | 8.5 | 31.0 | 22.0 | 7.7 | 1.8 | 0.0 | LIB | LIB |
| 210 | 222 | Chesham and Amersham | Sarah Green | 74,889 | 72.7 | 26.3 | 8.6 | 33.0 | 22.1 | 8.6 | 1.5 | 0.0 | LIB | LIB |
| 213 | 220 | Aldershot | Alex Baker | 78,569 | 61.8 | 20.5 | 20.8 | 10.9 | 34.6 | 9.7 | 3.5 | 0.0 | LAB | Reform |
| 213 | 219 | Didcot and Wantage | Olly Glover | 80,689 | 67.8 | 21.1 | 11.8 | 28.4 | 25.6 | 9.9 | 3.3 | 0.0 | LIB | LIB |
| 218 | 215 | Aylesbury | Laura Elizabeth Kyrke-Smith | 79,169 | 63.1 | 27.1 | 15.4 | 15.3 | 29.2 | 9.8 | 3.2 | 0.0 | LAB | Reform |
| 222 | 211 | Isle of Wight West | Richard Quigley | 55,406 | 61.9 | 23.0 | 18.9 | 10.3 | 33.1 | 10.9 | 3.9 | 0.0 | LAB | Reform |
| 223 | 210 | Thanet East | Polly Billington | 74,940 | 57.0 | 12.9 | 26.4 | 6.7 | 40.6 | 10.0 | 3.5 | 0.0 | LAB | Reform |
| 236 | 196 | Godalming and Ash | Jeremy Hunt | 74,168 | 73.7 | 32.2 | 5.4 | 35.5 | 20.4 | 5.4 | 1.2 | 0.0 | CON | LIB |
| 242 | 191 | Crawley | Peter Lamb | 75,569 | 60.4 | 19.8 | 19.6 | 8.8 | 35.0 | 11.6 | 5.2 | 0.0 | LAB | Reform |
| 249 | 184 | Bracknell | Peter Swallow | 71,656 | 61.2 | 20.6 | 19.1 | 13.1 | 35.0 | 9.0 | 3.3 | 0.0 | LAB | Reform |
| 250 | 182 | Henley and Thame | Freddie Van Mierlo | 73,749 | 72.1 | 23.2 | 8.2 | 33.3 | 24.1 | 8.5 | 2.7 | 0.0 | LIB | LIB |
| 251 | 181 | Beaconsfield | Joy Morrissey | 72,751 | 65.6 | 29.7 | 10.4 | 22.4 | 26.4 | 9.4 | 1.6 | 0.0 | CON | CON |
| 252 | 180 | Horsham | John Milne | 79,150 | 70.1 | 24.1 | 10.0 | 29.6 | 26.0 | 7.9 | 2.4 | 0.0 | LIB | LIB |
| 253 | 180 | Dover and Deal | Mike Tapp | 76,406 | 62.5 | 15.3 | 23.5 | 9.2 | 39.6 | 9.4 | 3.0 | 0.0 | LAB | Reform |
| 255 | 177 | Buckinghamshire Mid | Greg Smith | 75,415 | 71.5 | 27.9 | 10.9 | 23.4 | 27.2 | 9.2 | 1.4 | 0.0 | CON | CON |
| 255 | 177 | Reigate | Rebecca Paul | 77,101 | 68.9 | 36.6 | 12.7 | 9.9 | 29.0 | 9.7 | 2.0 | 0.0 | CON | CON |
| 266 | 166 | Romsey and Southampton North | Caroline Nokes | 71,871 | 69.6 | 27.5 | 9.0 | 28.3 | 26.1 | 7.9 | 1.3 | 0.0 | CON | LIB |
| 267 | 165 | Newbury | Lee Raymond James Dillon | 71,986 | 68.0 | 24.0 | 8.6 | 31.0 | 25.9 | 9.0 | 1.5 | 0.0 | LIB | LIB |
| 273 | 160 | Hamble Valley | Paul Holmes | 80,537 | 67.1 | 26.1 | 11.7 | 23.5 | 29.3 | 8.0 | 1.3 | 0.0 | CON | Reform |
| 273 | 159 | Hampshire East | Damian Hinds | 71,965 | 69.6 | 26.9 | 9.0 | 28.0 | 26.6 | 8.3 | 1.3 | 0.0 | CON | LIB |
| 285 | 148 | Portsmouth North | Amanda Martin | 70,446 | 59.0 | 22.8 | 18.1 | 10.0 | 36.5 | 9.1 | 3.5 | 0.0 | LAB | Reform |
| 285 | 147 | Runnymede and Weybridge | Ben Spencer | 73,610 | 65.6 | 35.2 | 10.7 | 15.3 | 29.7 | 7.4 | 1.7 | 0.0 | CON | CON |
| 294 | 138 | Surrey Heath | Al Pinkerton | 71,934 | 66.4 | 23.6 | 7.9 | 31.2 | 27.5 | 7.4 | 2.4 | 0.0 | LIB | LIB |
| 299 | 134 | Eastleigh | Liz Jarvis | 69,965 | 66.3 | 18.1 | 10.6 | 30.0 | 30.7 | 7.9 | 2.7 | 0.0 | LIB | Reform |
| 310 | 123 | Gillingham and Rainham | Naushabah Khan | 73,523 | 56.0 | 20.9 | 17.9 | 8.9 | 39.0 | 10.0 | 3.3 | 0.0 | LAB | Reform |
| 320 | 113 | Gravesham | Lauren Sullivan | 73,088 | 59.2 | 20.6 | 18.8 | 8.0 | 40.5 | 9.0 | 3.1 | 0.0 | LAB | Reform |
| 332 | 101 | Rochester and Strood | Lauren Rae Edwards | 74,257 | 57.4 | 20.6 | 17.4 | 7.9 | 40.2 | 10.2 | 3.7 | 0.0 | LAB | Reform |
| 334 | 98 | Hampshire North West | Kit Malthouse | 78,629 | 64.6 | 39.5 | 10.1 | 9.1 | 33.1 | 6.5 | 1.7 | 0.0 | CON | CON |
| 336 | 97 | Ashford | Sojan Joseph | 76,212 | 61.6 | 21.5 | 15.0 | 8.4 | 38.1 | 13.1 | 3.9 | 0.0 | LAB | Reform |
| 338 | 95 | Folkestone and Hythe | Tony Vaughan | 70,056 | 61.7 | 16.1 | 19.0 | 8.4 | 42.3 | 11.4 | 2.8 | 0.0 | LAB | Reform |
| 340 | 92 | Surrey East | Claire Coutinho | 73,307 | 67.1 | 38.8 | 9.1 | 10.1 | 32.6 | 7.5 | 2.0 | 0.0 | CON | CON |
| 341 | 92 | Sevenoaks | Laura Trott | 73,708 | 67.7 | 26.8 | 9.1 | 22.4 | 32.6 | 7.9 | 1.3 | 0.0 | CON | Reform |
| 344 | 89 | Dartford | Jim Dickson | 75,426 | 59.0 | 23.5 | 15.5 | 8.3 | 39.2 | 10.5 | 3.1 | 0.0 | LAB | Reform |
| 344 | 88 | Dorking and Horley | Chris Coghlan | 71,850 | 69.5 | 18.2 | 6.6 | 35.3 | 30.5 | 7.1 | 2.3 | 0.0 | LIB | LIB |
| 345 | 88 | Fareham and Waterlooville | Suella Braverman | 77,691 | 64.5 | 30.7 | 11.2 | 15.0 | 35.1 | 6.7 | 1.3 | 0.0 | CON | Reform |
| 345 | 87 | Witney | Charlie Maynard | 75,448 | 67.0 | 18.2 | 7.0 | 34.8 | 31.0 | 6.4 | 2.6 | 0.0 | LIB | LIB |
| 346 | 87 | Faversham and Mid Kent | Helen Whately | 74,301 | 62.7 | 23.2 | 14.5 | 10.1 | 38.7 | 10.3 | 3.1 | 0.0 | CON | Reform |
| 352 | 81 | Spelthorne | Lincoln Jopp | 73,782 | 62.6 | 31.3 | 10.8 | 10.9 | 35.6 | 8.3 | 3.2 | 0.0 | CON | Reform |
| 355 | 78 | Bexhill and Battle | Kieran Mullan | 72,209 | 66.1 | 34.5 | 11.3 | 7.3 | 36.2 | 7.6 | 3.1 | 0.0 | CON | Reform |
| 359 | 73 | New Forest West | Desmond Swayne | 68,644 | 67.5 | 40.0 | 8.6 | 9.8 | 34.1 | 6.1 | 1.4 | 0.0 | CON | CON |
| 367 | 66 | Sussex Weald | Nus Ghani | 72,897 | 67.5 | 30.0 | 9.0 | 14.1 | 35.1 | 9.2 | 2.7 | 0.0 | CON | Reform |
| 372 | 61 | Isle of Wight East | Joe Robertson | 55,855 | 61.0 | 24.0 | 9.8 | 10.6 | 36.1 | 15.9 | 3.6 | 0.0 | CON | Reform |
| 373 | 60 | Chatham and Aylesford | Tristan Osborne | 75,109 | 54.4 | 20.5 | 15.7 | 8.7 | 42.0 | 10.0 | 3.1 | 0.0 | LAB | Reform |
| 375 | 58 | Maidstone and Malling | Helen Grant | 76,449 | 60.7 | 32.3 | 10.1 | 8.6 | 37.0 | 8.9 | 3.1 | 0.0 | CON | Reform |
| 375 | 57 | Arundel and South Downs | Andrew Griffith | 77,969 | 70.2 | 42.0 | 6.7 | 8.7 | 33.6 | 7.5 | 1.5 | 0.0 | CON | CON |
| 381 | 52 | Havant | Alan Mak | 72,346 | 58.3 | 18.8 | 15.9 | 10.1 | 43.4 | 8.9 | 2.8 | 0.0 | CON | Reform |
| 386 | 46 | Tonbridge | Tom Tugendhat | 72,799 | 69.1 | 42.4 | 6.2 | 5.5 | 34.3 | 9.7 | 1.8 | 0.0 | CON | CON |
| 388 | 45 | Bognor Regis and Littlehampton | Ali Griffiths | 77,565 | 61.7 | 27.1 | 12.8 | 9.7 | 41.3 | 6.7 | 2.4 | 0.0 | CON | Reform |
| 395 | 37 | New Forest East | Julian Lewis | 70,618 | 64.0 | 41.4 | 6.8 | 7.7 | 36.8 | 5.9 | 1.4 | 0.0 | CON | CON |
| 399 | 33 | Lewes | James MacCleary | 76,166 | 69.8 | 9.4 | 3.1 | 46.5 | 33.7 | 4.3 | 3.0 | 0.0 | LIB | LIB |
| 400 | 32 | Weald of Kent | Katie Jane Lotte Lam | 75,988 | 66.7 | 41.5 | 7.0 | 5.5 | 37.8 | 6.8 | 1.4 | 0.0 | CON | CON |
| 403 | 29 | Gosport | Caroline Dinenage | 73,261 | 60.4 | 40.6 | 8.2 | 5.7 | 39.4 | 4.9 | 1.3 | 0.0 | CON | CON |
| 404 | 29 | Herne Bay and Sandwich | Roger Gale | 77,841 | 62.7 | 37.9 | 9.0 | 5.0 | 40.4 | 6.2 | 1.5 | 0.0 | CON | Reform |
| 421 | 11 | Chichester | Jessica Brown-Fuller | 78,374 | 66.3 | 6.3 | 2.0 | 49.8 | 37.0 | 2.5 | 2.5 | 0.0 | LIB | LIB |
| 422 | 11 | Sittingbourne and Sheppey | Kevin McKenna | 79,067 | 51.9 | 25.1 | 11.0 | 6.6 | 46.4 | 8.0 | 3.0 | 0.0 | LAB | Reform |
| 422 | 10 | Eastbourne | Josh Babarinde | 72,592 | 62.8 | 5.1 | 1.7 | 51.9 | 37.2 | 2.1 | 2.1 | 0.0 | LIB | LIB |
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.