South Antrim
UK parliamentary constituency
Northern IrelandElectorate 77,058N05000014
Latest result
2024 General Election — Ulster Unionist Party held the seat with 38.0% of the vote, majority of 7,512.
Turnout: 42,908
View full result →Election history
2024 General Election →
Turnout 42,908| ●Ulster Unionist Party | 16,311 | 38.0% |
| Democratic Unionist Party | 8,799 | 20.5% |
| Sinn Féin | 8,034 | 18.7% |
| Alliance | 4,574 | 10.7% |
| Traditional Unionist Voice | 2,693 | 6.3% |
| Social Democratic & Labour Party | 1,589 | 3.7% |
| Green Party Northern Ireland | 541 | 1.3% |
| Aontú | 367 | 0.9% |
Most-signed petitions in South Antrim
Petitions ranked by how many people in this constituency signed them.
- Do not introduce Digital ID cards4,679 local · 2,984,191 total
- Call a General Election3,114 local · 3,084,713 total
- Call an immediate general election964 local · 1,059,229 total
- Introduce offshore detention/mass deportation for illegal migrants849 local · 720,772 total
- Repeal the Online Safety Act737 local · 550,136 total
- Protect Northern Ireland Veterans from Prosecutions720 local · 209,956 total
- Stop financial and other support for asylum seekers627 local · 427,447 total
- Urgently fulfil humanitarian obligations to Gaza384 local · 198,966 total
- Cancel the clinical trial into puberty blockers & safeguard vulnerable children378 local · 150,786 total
- Ban immediately the use of dogs in scientific and regulatory procedures374 local · 257,938 total
- Mandatory collection and publication of certain child sexual offender data330 local · 260,974 total
- Shut the migrant hotels down now and deport illegal migrants housed there317 local · 257,442 total
- Make all forms of 'geo-engineering' affecting the environment illegal299 local · 160,631 total
- Prohibit publishers irrevocably disabling video games they have already sold294 local · 189,887 total
- Reduce the maximum noise level for consumer fireworks from 120 to 90 decibels277 local · 184,376 total
- Review possible penalties for social media posts, including the use of prison263 local · 191,591 total
- Raise the income tax personal allowance from £12,570 to £20,000 260 local · 281,794 total
- Make all court and tribunal transcripts available free of charge232 local · 204,129 total
- Don't change inheritance tax relief for working farms226 local · 154,005 total
- Introduce Statutory Menstrual Leave for People with Endometriosis & Adenomyosis215 local · 109,025 total
About South Antrim
South Antrim is one of 650 UK parliamentary constituencies that each elect a single Member of Parliament to the House of Commons under the first-past-the-post system. It sits in Northern Ireland and has a registered electorate of 77,058 voters. Boundary reviews run on a regular cycle via the Boundary Commission — the current map was redrawn for the 2024 general election.
Sources: UK Parliament Members API, ONS Open Geography Portal, petition.parliament.uk. Parliament ID: 4434.