Brentford and Isleworth
UK parliamentary constituency
EnglandElectorate 79,423E14001124
Latest result
2024 General Election — Labour held the seat with 44.2% of the vote, majority of 9,824.
Turnout: 45,254
View full result →Election history
2024 General Election →
Turnout 45,254| ●Labour | 20,007 | 44.2% |
| Conservative | 10,183 | 22.5% |
| Green Party | 4,029 | 8.9% |
| Reform UK | 3,940 | 8.7% |
| Liberal Democrat | 3,863 | 8.5% |
| Workers Party of Britain | 2,746 | 6.1% |
| Independent | 486 | 1.1% |
Most-signed petitions in Brentford and Isleworth
Petitions ranked by how many people in this constituency signed them.
- Do not introduce Digital ID cards3,354 local · 2,984,191 total
- Call a General Election3,028 local · 3,084,713 total
- Keep 5-Year ILR and Restrict Access to Benefits for New ILR Holders1,454 local · 244,451 total
- Keep the 5-Year ILR pathway for existing Skilled Worker visa holders1,194 local · 188,125 total
- Call an immediate general election867 local · 1,059,229 total
- Repeal the Online Safety Act704 local · 550,136 total
- Urgently fulfil humanitarian obligations to Gaza574 local · 198,966 total
- Raise the income tax personal allowance from £12,570 to £20,000 542 local · 281,794 total
- Introduce offshore detention/mass deportation for illegal migrants525 local · 720,772 total
- Protect Legal Migrants: do not implement the 10-Year ILR proposal519 local · 106,570 total
- Urge Israeli Government to stop law allowing execution of Palestinian prisoners504 local · 114,445 total
- Reduce the school week to four days a week387 local · 126,014 total
- Reduce the maximum noise level for consumer fireworks from 120 to 90 decibels379 local · 184,376 total
- Stop financial and other support for asylum seekers363 local · 427,447 total
- Ban social media for under-16s to protect children353 local · 83,242 total
- Reduce the ILR qualifying period from 5 years to 3 years for legal immigrants345 local · 47,087 total
- Allow parents to take their children out of school for up to 10 days fine free.321 local · 181,597 total
- Call a public inquiry into pro-Israel influence on politics & democracy302 local · 119,448 total
- Abolish Ground Rent for Existing Residential Leasehold Properties281 local · 15,650 total
- Prohibit publishers irrevocably disabling video games they have already sold276 local · 189,887 total
About Brentford and Isleworth
Brentford and Isleworth 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 England and has a registered electorate of 79,423 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: 3939.