Official portrait of Iain Duncan Smith

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

Iain Duncan Smith MP

Conservative · Chingford and Woodford Green

First elected 9 Apr 1992.

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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What did they do in Parliament?

Speeches, written questions and committee records.

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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. 2 Jul 2026 · written question

    China: Ethnic Groups

    Official record →
  2. 1 Jul 2026 · vote

    Voted Aye: Taxation (Energy and Vehicles) Bill Committee: New Clause 5

    Official record →
  3. 30 Jun 2026 · speech

    Defence Investment Plan

    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

  • Secretary of State for Work and Pensions

    Government · 12 May 2010 – 19 Mar 2016

  • Leader of HM Official Opposition

    Opposition · 12 Sept 2001 – 6 Nov 2003

  • Shadow Secretary of State for Defence

    Opposition · 15 Jun 1999 – 12 Sept 2001

Show all 4 posts
  • Shadow Secretary of State for Work and Pensions

    Opposition · 11 Jun 1997 – 15 Jun 1999

Official Parliament biography

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