David Mundell
- Constituency
- Dumfriesshire, Clydesdale and Tweeddale
- Region
- Scotland
- Member since
- 5 May 2005
This parliament
- Voting participation
- 52%
- Debates contributed to
- 267
- Registered interests
- 13
- Declared value
- £31,555
Record last updated 3 Oct 2026
David Mundell is a Conservative MP who has represented Dumfriesshire, Clydesdale and Tweeddale since his election in May 2005, placing him in the longest serving 10% of MPs overall and the longest serving 25% of Conservative MPs. He cast 308 votes from 587 eligible divisions, giving him a participation rate of 52% and placing him in the bottom 25% of MPs by voting participation and the bottom 25% of Conservative MPs by votes cast. His debate contributions are notably stronger: he made 417 contributions across 267 debates from 11,848 eligible debates, ranking him in the top 25% of MPs by debate participation. He ranks far higher for debate contributions than for voting participation, with his debate contributions focused on Foreign Affairs & Defence, Other/Procedural matters, and International Development.
Summary generated on 09/10/2026 (View details)
VOTING PARTICIPATION
308 / 587
52.47%
Ranked #571 of 654 MPs (13th percentile)
DEBATE CONTRIBUTIONS
267 / 11848
417 total contributions
Ranked #85 of 654 MPs (87th percentile)
REGISTERED INTERESTS
13
£31,555.33
Ranked #237 of 654 MPs (64th percentile)
PARLIAMENTARY RECORD
The Rt Hon David Mundell is the Conservative MP for Dumfriesshire, Clydesdale and Tweeddale, and has been an MP continually since 5 May 2005.
Constituencies
- Dumfriesshire, Clydesdale and Tweeddale May 2005 – present · 6 terms
Posts held
- Secretary of State for Scotland May 2015 – Jul 2019
- Parliamentary Under-Secretary (Scotland Office) May 2010 – May 2015
- Shadow Secretary of State for Scotland May 2005 – May 2010 · Opposition