Northern Ireland, February 1974 vs October 1974: seat-by-seat change
Every constituency in Northern Ireland compared between the February 1974 and October 1974 general elections: which seats changed hands and how far each swung.
| Constituency | February 1974 | October 1974 | Majority | Con–Lab swing |
|---|---|---|---|---|
| Antrim North | DUP | DUP | 58.0% | 0 |
| Antrim South | UUP | UUP | 56.2% | 0 |
| Armagh | UUP | UUP | 28.3% | 0 |
| Belfast East | VUPP | VUPP | 18.8% | 0 |
| Belfast North | UUP | UUP | 38.2% | 0 |
| Belfast South | VUPP | VUPP | 37.7% | 0 |
| Belfast West | SDLP | SDLP | 12.5% | 0 |
| Down North | UUP | UUP | 54.4% | 0 |
| Down South | UUP | UUP | 5.4% | 0 |
| Fermanagh and South Tyrone | UUP | Oth gain | 4.3% | 0 |
| Londonderry | UUP | UUP | 14.0% | 0 |
| Mid-Ulster | VUPP | Oth gain | — | 0 |
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