Constituency

Brentford and Isleworth

At a glance

Brentford and Isleworth is currently represented by Ruth Cadbury, a Labour MP. They have represented the constituency since 7 May 2015. Their voting participation while representing this constituency is 74.9 %, compared with a Commons average of 72.7 %. The imported Parliament constituency ID is 3939.

Constituency snapshot

Current representation signals for this constituency.

Current MP Ruth Cadbury
Photograph of Ruth Cadbury MP ID 4389
Current party
Lab Labour
MP since 7 May 2015
Current Commons representation
Voting participation 74.9 %
1,759 of 2,349 eligible divisions
Parliament ID 3939
Imported constituency identifier
Recent votes shown 10
Latest divisions listed below

Boundary

Imported constituency boundary for Brentford and Isleworth.

Map

MP voting summary

How Ruth Cadbury has voted since becoming MP for this constituency.

Voted in 1,759 of 2,349 eligible divisions (74.9 %).

74.9 %

Participation

979

Aye

780

No

5

Against party

Aye / No split Ayes 979 / Noes 780

Recent divisions

Division Vote
Taxation (Energy and Vehicles) Bill Committee: New Clause 5
Energy Tax Transport
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 4
Energy Tax Transport
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 2
Energy Tax Transport
No
Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 Aye
Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 Aye
Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026
Trade
Aye
Opposition Day: Puberty blockers No
Opposition Day Motion: Defence spending and readiness - Prime Minister's Amendment
Defence
Aye
Opposition day: Defence spending and readiness
Defence
No
Armed Forces Bill Report Stage: Amendment 11
Defence
No
View full voting record →

Election results

How this seat has voted at general elections and by-elections. All UK election results →

Safe seat — won by 21.7% in 2024

Majority of 9,824 votes · #467 most marginal of 650 seats.

4 July 2024

57 % turnout · maj 9,824
Ruth Cadbury · Labour 20,007 (44.2%)
Laura Blumenthal · Conservative 10,183 (22.5%)
Freya Summersgill · Green Party 4,029 (8.9%)
David Kerr · Reform UK 3,940 (8.7%)
Kuldev Sehra · Liberal Democrat 3,863 (8.5%)
Nisar Malik · Workers Party of Britain 2,746 (6.1%)
Zebunisa Rao · Independent 486 (1.1%)
Constituency source UK Parliament Members API
Member source UK Parliament member record

FAQs

Who is the MP for Brentford and Isleworth?

Ruth Cadbury is the current MP for Brentford and Isleworth. Source

Which party currently holds Brentford and Isleworth?

Brentford and Isleworth is currently represented by Ruth Cadbury of Labour. Source

What is the Parliament constituency ID for Brentford and Isleworth?

Brentford and Isleworth's imported Parliament constituency ID is 3939. Source

Where can I find the member profile for Brentford and Isleworth?

The current MP profile for Brentford and Isleworth is linked from this page and records party, roles, interests, election data, and voting record where available. Source

Can the MP for Brentford and Isleworth change?

Yes. Constituency representation can change after a general election, by-election, resignation, recall petition, or other parliamentary change. Re-running the current MP import refreshes this data. Source

Where does Brentford and Isleworth data come from?

Constituency and current MP data is imported from the UK Parliament Members API. Source