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Parliament's record since 1997: debates, questions, statements, votes, bills, committees and members' interests

Where MPs Stand

Sourced briefings on the record of Parliament

Deirdre Costigan

MP for Ealing Southall (Labour).

Membership

  • MP for Ealing Southall, Labour (5 July 2024 – now)

Roles

  • Government Whip, Lord Commissioner of HM Treasury (12 May 2026 – 22 July 2026)
  • Assistant Whip (7 September 2025 – 12 May 2026)

Ealing Southall: 2024 general election: majority 15,793 (33.7%).