Calum Miller

Calum Miller

Liberal Democrat Sitting member
Constituency
Bicester and Woodstock
Region
England
Member since
4 July 2024

View this member on parliament.uk

This parliament

Voting participation
72%
Debates contributed to
314
Registered interests
29
Declared value
£94,201

Record last updated 10 Sep 2026

Calum Miller is a Liberal Democrat MP for Bicester and Woodstock who was elected to the current parliament on 5 July 2024. He has cast 410 votes from 573 eligible divisions, achieving a participation rate of 72% and placing him in the top 25% of Liberal Democrat MPs by votes cast. Miller has made 430 debate contributions across 308 debates, standing in the top 10% of MPs by debate participation and the top 10% of MPs elected in 2024 by debate contributions, with his main focus areas being Foreign Affairs & Defence, Other/Procedural matters, and International Development. As one of the longest serving 25% of Liberal Democrat MPs despite being newly elected, his participation levels are notably high for a member of parliament in their first year.

Summary generated on 04/09/2026 (View details)

VOTING PARTICIPATION

416 / 581

71.60%

Ranked #338 of 654 MPs (48th percentile)

DEBATE CONTRIBUTIONS

314 / 11488

440 total contributions

Ranked #42 of 654 MPs (94th percentile)

REGISTERED INTERESTS

29

£94,201.02

£

Ranked #63 of 654 MPs (91th percentile)

PARLIAMENTARY RECORD

Calum Miller is the Liberal Democrat MP for Bicester and Woodstock, and has been an MP continually since 4 July 2024. He currently undertakes the role of Liberal Democrat Spokesperson (Foreign Affairs).

Constituencies

  • Bicester and Woodstock Jul 2024 – present

Posts held

  • Liberal Democrat Spokesperson (Foreign Affairs) Sep 2024 – present · Opposition