Tactical voting guide · London

Brentford and Isleworth

Winnable if the right unites

Our Recommendation

Vote Conservative

The right-of-centre vote in Brentford and Isleworth is split. Together the right-of-centre parties out-poll Labour — uniting behind Conservative wins the seat.

Projected vote share

Projected winner: Labour. Right-of-centre parties combined: 41.3%.

58.5%

of Reform UK and Restore Britain voters switching to Conservative would be enough to win it — around 3 in 5.

Labour 33.3%
Conservative recommended 22.1%
Reform UK 16.8%
Liberal Democrat 10.9%
Green 10.7%
Other 3.7%
Restore Britain 2.5%

The 2024 general election in Brentford and Isleworth

Labour won Brentford and Isleworth in 2024 with 44.2% of the vote. On the right: Conservative 22.5% and Reform UK 8.7%.

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Nearby constituencies

Projections combine the 2024 result, published seat-level MRP polls, current national polling and recent local election results. They are a guide to where the right-of-centre vote is split, not a forecast of the result. How the recommendations work.