Official portrait of Keir Mather

©House of Commons · Official portrait · CC BY 3.0. Cropped to fit.

Keir Mather MP

Labour · Selby

First elected 20 Jul 2023.

Official Parliament profile

4 Jul 2025–3 Jul 2026

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Our reporting years run from 4 July to 3 July, starting with the 2024 general election. They are not official parliamentary sessions. Office costs keep IPSA’s April–March financial years. Records may cover only part of a year; a missing record does not mean no work was done.

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Latest in Year 2

The latest records we hold in the selected period. Published records do not cover all constituency work.

  1. 1 Jul 2026 · speech

    Coastguard Volunteers: Remuneration and HMRC Guidance

    Official record →
  2. 1 Jul 2026 · speech

    Coastguard Volunteers: Remuneration and HMRC Guidance

    Official record →
  3. 1 Jul 2026 · speech

    Coastguard Volunteers: Remuneration and HMRC Guidance

    Official record →
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Monthly reports use calendar months. July can overlap two reporting years; use the year-filtered record lists for exact 4 July–3 July dates.

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Posts held · career history

Posts held

  • Parliamentary Under-Secretary (Department for Transport)

    Government · 7 Sept 2025

  • Assistant Whip

    Government · 10 Jul 2024 – 7 Sept 2025

Official Parliament biography

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