Deirdre Costigan

Deirdre Costigan

Constituency: Ealing Southall

Party: Labour (Co-op)

Parliament.uk Profile

Synopsis

Deirdre Costigan is the Labour MP for Ealing Southall, and has been an MP continually since 4 July 2024. She currently holds the Government post of Assistant Whip.

Deirdre Costigan, Labour (Co-op) MP for Ealing Southall, was elected to the current parliament on 4 July 2024 and is relatively new to parliament compared to other MPs. She has cast 331 votes from 460 eligible divisions, achieving a participation rate of 71.96% and ranking 99th overall among all MPs, while contributing 185 debate contributions across 114 debates and ranking 236th overall in debate activity. Her primary areas of focus in debates have been Economy and Finance, Other and Procedural matters, and Trade and Industry, while her voting activity has concentrated on Employment and Workers Rights, Justice and Law, and Parliamentary Procedure. She ranks notably higher in voting participation than in debate contributions compared to her peers.

Summary generated on 25/03/2026 (View details)

VOTING PARTICIPATION

337 / 466

72.32%

Ranked #88 of 650 MPs (87th percentile)

DEBATE CONTRIBUTIONS

114 / 7614

185 total contributions

Ranked #257 of 650 MPs (61th percentile)

REGISTERED INTERESTS

1

£840.00

£

Total declared interests