Member of Parliament
Sir Iain Duncan Smith
At a glance
Sir Iain Duncan Smith is currently a Conservative MP for Chingford and Woodford Green, and has represented the constituency for 34 years, 2 months. The latest election majority is 4,757. They are most active voting on Tax. They have voted in 81.5 % of eligible Commons divisions, compared with a Commons average of 72.7 %. For financial year 2024-25, Sir Iain Duncan Smith submitted £265,254 of expenses, which is 17 % higher than the average MP. Asked 111 parliamentary questions in the last 12 months. Proposed 6 motions that went to a division.
Parliamentary activity snapshot
Current activity signals from votes, debates, questions, sponsored bills, and topic coverage. This is not a performance score. Most recent activity: 7 Jul 2026.
Voting alignment
MPs who most often voted the same way, or differently, when both recorded an Aye or No vote.
Based only on divisions where both MPs recorded comparable Aye/No votes. Tellers, absences, abstentions, and missing votes are excluded.
Constituency
Parliamentary history
Party affiliations, constituency changes, parliamentary roles, and election results. In the Commons for 34 years, 2 months. Majority of 4,757. 8 role(s) recorded.
Voting record
Voted in 1,916 of 2,350 eligible divisions (81.5 %).
Parliamentary activity
86 debate appearances and 160 contributions in the last 12 months. Tabled 111 parliamentary questions in the last 12 months. Sponsor of 6 bill(s).
Early Day Motions
Tabled 0 and co-signed 12 Early Day Motions in this Parliament — the issues this MP has put their name to.
Expenses
Total spend of £265,254 in the 2024-25 financial year.
Registered interests
Interests registered across 3 categories.
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FAQs
Who is Sir Iain Duncan Smith?
Sir Iain Duncan Smith is a Member of Parliament representing Chingford and Woodford Green. Source
Which party does Sir Iain Duncan Smith represent?
Sir Iain Duncan Smith currently represents Conservative. Source
Which constituency does Sir Iain Duncan Smith represent?
Sir Iain Duncan Smith currently represents Chingford and Woodford Green. Source
How long has Sir Iain Duncan Smith been an MP?
Sir Iain Duncan Smith has been in the House of Commons for 34 years, 2 months. Source
What registered interests are listed for Sir Iain Duncan Smith?
Sir Iain Duncan Smith has registered interests in 3 imported categories. These come from the UK Parliament registered interests data. Source