Deirdre Costigan

Assistant Whip

MP since 4 Jul 2024

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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.

513

Votes Cast

£196,485

Expenses 2024-25

15,793

Majority

49.1%

Vote Share

Expenses (2024-25)

£196,485

Staffing£172,372
Office£24,054
Travel£59

Election Result(2024 General Election)

Turnout: 46,816 voters

✓Labour
23,000 votes49.1%
Conservative
7,207 votes15.4%
Green Party
4,356 votes9.3%
Workers Party of Britain
4,237 votes9.1%
Liberal Democrat
2,832 votes6.0%
Reform UK
2,585 votes5.5%
Independent
740 votes1.6%
Rejoin EU
475 votes1.0%

Parliamentary Activity

Counts in the current Parliament
(since 4 July 2024)

109

Written Questions

28

Oral Questions

145

Debates Spoken In⚑

223

Speeches⚑

513

Divisions Voted

⚑Debates and speeches are sourced from Hansard contributions. The Hansard backfill is still in progress — counts will grow over the next few days as historic days are ingested.

Voting Record

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How would you have voted?

Tap AYE or NO on the votes below to see how you compare with Deirdre.

Aye: 254No: 259

513 votes — page 6 of 21

4 AYE

National Insurance Contributions (Employer Pensions Contributions) Bill

4 votes · 23 Mar 2026

2 NO

Opposition day motion

2 votes · 18 Mar 2026

1 AYE1 NO

Courts and Tribunals Bill

2 votes · 10 Mar 2026

5 AYE

Children's Wellbeing and Schools Bill

5 votes · 9 Mar 2026

3 NO

Medical Training (Prioritisation) Bill

3 votes · 27 Jan 2026

2 NO

National Insurance Contributions (Employer Pensions Contributions) Bill Committee

2 votes · 21 Jan 2026

Financial Interests

No registered interests found.

Activity Pulse

Questions asked and motions sponsored by Deirdre in Parliament

Deirdre has not sponsored any Early Day Motions.

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