Northern Ireland, 2019 vs 2024: seat-by-seat change
Every constituency in Northern Ireland compared between the 2019 and 2024 general elections: which seats changed hands and how far each swung.
| Constituency | 2019 | 2024 | Majority | Con–Lab swing |
|---|---|---|---|---|
| Belfast East | DUP | DUP | 6.3% | 0 |
| Belfast North | SF | SF | 13.9% | 0 |
| Belfast South and Mid Down | SDLP | SDLP | 28.8% | +0.2 |
| Belfast West | SF | SF | 40.2% | +0.1 |
| East Antrim | DUP | DUP | 3.3% | +1.3 |
| East Londonderry | DUP | DUP | 0.4% | −0.2 |
| Fermanagh and South Tyrone | SF | SF | 9.0% | 0 |
| Foyle | SDLP | SDLP | 10.9% | 0 |
| Lagan Valley | DUP | APNI gain | 6.0% | +1.0 |
| Mid Ulster | SF | SF | 32.8% | 0 |
| Newry and Armagh | SF | SF | 33.7% | −0.1 |
| North Antrim | DUP | TUV gain | 1.1% | 0 |
| North Down | APNI | Ind gain | 16.9% | +2.3 |
| South Antrim | DUP | UUP gain | 17.5% | 0 |
| South Down | SF | SF | 20.5% | −0.1 |
| Strangford | DUP | DUP | 13.2% | +1.5 |
| Upper Bann | DUP | DUP | 15.6% | 0 |
| West Tyrone | SF | SF | 36.4% | −0.1 |
Official results House of Commons Library and UK Parliament election results data. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. How we use this data