Official portrait of Calum Miller

Calum Miller

Liberal Democrat MP for Bicester and Woodstock, since 4 July 2024

Liberal Democrat Spokesperson (Foreign Affairs)

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).

Scorecard

70.6% Attendance Below the median of MPs who vote
406 Votes cast out of 575 divisions
169 No vote recorded absent, abstaining, paired or unable to attend
10 Against their own party divisions where they voted the other way to most Liberal Democrat MPs
14 Interests declared 4 at £5,000 or more
241 Debates spoken in 264 written questions tabled

Ranked 359 of 638 MPs for attendance. The median of MPs who vote is 72.3%. Ministers and front-benchers vote less often than backbenchers for reasons of office rather than absenteeism, and Parliament does not publish reasons for any absence — the ranking is a starting point for a question, not an answer to one.

Voting record

575 divisions since they took their seat, newest first.

DateQuestionTheir voteResult
15 Jul 2026 Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots deferred division No vote 330–109
15 Jul 2026 Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 deferred division No vote 330–109
14 Jul 2026 Public Office (Accountability) Bill Report Stage: Amendment 19 No 104–412
14 Jul 2026 Public Office (Accountability) Bill Report Stage: Amendment 199 No 102–409
14 Jul 2026 Public Office (Accountability) Bill Report Stage: Amendment 3 Aye 93–323
13 Jul 2026 Immigration and Asylum Bill: Second Reading No 264–90
13 Jul 2026 Immigration and Asylum Bill: Reasoned Amendment to Second Reading No 97–358
8 Jul 2026 Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 deferred division No 283–182
8 Jul 2026 Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 deferred division No vote 317–103
8 Jul 2026 Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 deferred division Aye 369–102
7 Jul 2026 Opposition Day: Early release of prisoners No vote 115–0
6 Jul 2026 National Security (State Threats) Bill: motion to agree to Lords Amendment 1 Aye 394–85
1 Jul 2026 Taxation (Energy and Vehicles) Bill Committee: New Clause 5 Aye 177–308
1 Jul 2026 Taxation (Energy and Vehicles) Bill Committee: New Clause 4 Aye 173–282
1 Jul 2026 Taxation (Energy and Vehicles) Bill Committee: New Clause 2 Aye 80–281
1 Jul 2026 Draft Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 deferred division No vote 318–107
1 Jul 2026 Draft Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 deferred division No vote 322–107
24 Jun 2026 Draft Climate Change Act 2008 (Credit Limit) Order 2026 No vote 330–93
24 Jun 2026 Draft Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026 No vote 329–94
24 Jun 2026 Draft Carbon Budget Order 2026 No vote 332–94
24 Jun 2026 Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026 deferred division No 323–160
23 Jun 2026 Opposition Day: Puberty blockers No vote 112–283
23 Jun 2026 Opposition Day Motion: Defence spending and readiness - Prime Minister's Amendment No vote 294–110
23 Jun 2026 Opposition day: Defence spending and readiness No vote 108–307
22 Jun 2026 Armed Forces Bill Report Stage: Amendment 11 Aye 171–322

Declared financial interests

Quoted in full from the Register of Members' Financial Interests. Entries where the largest figure is £5,000 or more are marked. A declaration is not a wrongdoing — the register exists precisely so that these things are visible.

1. Employment and earnings

£6,228

Payment expected: £6,228 Delivery of teaching for a short course at the Blavatnik School, with associated preparation and marking.
Completed or provided on: 23 May 2026. Hours: 36 hrs.
(Registered 18 June 2026)

On the register since 30 Jun 2026

Role, work or services: Teaching and researching
Until: 15 July 2024.
Payer: Blavatnik School of Government, Oxford University, Radcliffe Observatory Quarter, Woodstock Road, Oxford OX2 6GG
(Registered 2 August 2024)

On the register since 18 Jun 2026

£6,120

Payment: £6,120 Provision of one day's teaching, and associated preparation, on a course delivered by the Blavatnik School
Received on: 30 June 2025. Hours: 36 hrs.
(Registered 4 August 2025)

On the register since 5 Aug 2025

2. (a) Support linked to an MP but received by a local party organisation or indirectly via a central party organisation

Name of donor: Noemi Roy
Address of donor: private
Amount of donation or nature and value if donation in kind: £2,000
Donor status: individual
(Registered 1 May 2026)

On the register since 19 May 2026

£10,000

Name of donor: Nick Clegg
Address of donor: private
Amount of donation or nature and value if donation in kind: £10,000 support for the activities of Bicester and Woodstock Liberal Democrats
Donor status: individual
(Registered 30 September 2025)

On the register since 8 Oct 2025

2. (b) Any other support not included in Category 2(a)

£5,000

Name of donor: Jonathan Conibear
Address of donor: private
Amount of donation or nature and value if donation in kind: £5,000 donation to cover the cost of the MP Annual Report
Date received: 9 February 2026
Date accepted: 9 February 2026
Donor status: individual
(Registered 19 February 2026)

On the register since 24 Feb 2026

3. Gifts, benefits and hospitality from UK sources

Name of donor: LTA
Address of donor: National Tennis Centre, 100 Priory Lane, Roehampton, London SW15 5JQ
Amount of donation or nature and value if donation in kind: Two tickets and hospitality at the HSBC Championships for me and a guest., value £740
Date received: 18 June 2026
Date accepted: 18 June 2026
Donor status: company, registration 07475460
(Registered 1 July 2026)

On the register since 14 Jul 2026

4. Visits outside the UK

Name of donor: ELNET UK/ iberal Democrat Friends of Israel
Address of donor: 4th Floor, 6 Princes Street, Londo, W1B 2LG
Estimate of the probable value (or amount of any donation): £2,297 flights (£936), accommodation (£915), food (£446)
Destination of visit: Israel
Dates of visit: 15 February 2026 to 19 February 2026
Purpose of visit: Fact-finding visit to Israel and Ramallah. Meeting with Israeli and Palestinian co-existence campaigners, politicians, academics and diplomats.
(Registered 16 March 2026)

On the register since 24 Mar 2026

8. Miscellaneous

Friend of Bicester Green
Date interest arose: 24 January 2025
(Registered 11 March 2025)

On the register since 25 Mar 2026

Supporter Membership of the Plunkett Foundation
Date interest arose: 8 February 2025
(Registered 11 March 2025)

On the register since 25 Mar 2026

Visiting Fellow, Nuffield College, Oxford. This is an unpaid role.
Date interest arose: 1 January 2026
Date interest ended: 31 December 2029
(Registered 15 January 2026)

On the register since 20 Jan 2026

Ambassador for a local charity in my constituency, Alexandra House of Joy. This is an unpaid role.
Date interest arose: 12 December 2025
(Registered 15 January 2026)

On the register since 20 Jan 2026

Member of the Institute for Government's MPs' advisory group. This is an unpaid role.
Date interest arose: 24 March 2025
(Registered 7 May 2025)

On the register since 13 May 2025

Director, Bicester Vision Community Interest Company (CIC). This is an unpaid role.
(Registered 2 August 2024)

On the register since 16 Aug 2024

The same register on parliament.uk →

Debates

241 debates contributed to in total. The ten most recent:


Sources: Commons Votes API, Members API and the Register of Members' Financial Interests, all published by Parliament under the Open Parliament Licence. This member's register and debate record were last refreshed 3 Aug 2026. How every figure is worked out →

Machine-readable: JSON for this MP.

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