MP for Bicester and Woodstock
Liberal Democrat Spokesperson (Foreign Affairs)
“A party-loyal Liberal Democrat MP with a centre-right tilt who has occasionally rebelled on end-of-life amendments to a Terminally Ill Adults Bill.”
Calum Miller is the Liberal Democrat MP for Bicester and Woodstock, elected in July 2024. He is the Liberal Democrat Spokesperson for Foreign Affairs and has participated in parliamentary committee work, including involvement with the Commonwealth Parliamentary Association and the International Committee of the Red Cross (Status) Bill [HL] in November 2024.
He votes with his party in the vast majority of divisions (99% loyalty), but his attendance at votes is notably low (15% vs party average 21%). His record shows a generally conservative stance on workers’ rights and trade union powers, bus services regulation, protest rights and VAT changes, while he generally supports transgender rights, prison sentencing, and a publicly owned railway. He has five recorded rebel votes in mid-2025 on amendments to the Terminally Ill Adults (End of Life) Bill.
Declares 14 financial interests, including miscellaneous items, donations and other support for MP activities, earnings from employment, ad hoc payments, ongoing paid employment, and visits outside the UK.
Generated 21 February 2026
How this MP participates in parliamentary votes. These numbers describe activity, not effectiveness.
How often this MP votes
Liberal Democrat average: 21%
The percentage of parliamentary votes (divisions) this MP participated in. MPs may miss votes for legitimate reasons including ministerial duties, constituency work, or illness.
How often this MP votes with their party
Liberal Democrat average: 100%
Estimated from voting record, not self-declared. This is a simplified model — real politics is more complex than a single axis.
2 positions
Liberal Democrat Spokesperson (Foreign Affairs)
Since Sept 2024
Commonwealth Parliamentary Association and International Committee of the Red Cross (Status) Bill [HL]
Nov 2024 - Nov 2024
Figures include only interests with declared monetary values from the Register of Members' Financial Interests. Some categories (e.g. hospitality, overseas visits) may not have monetary values recorded, so the total may not reflect all declared interests.
Railways Bill: Third Reading
NORailways Bill
Railways Bill Remaining Stages: Amendment 148
AYERailways Bill
Railways Bill Remaining Stages: Amendment 143
AYERailways Bill
Railways Bill Remaining Stages: New Clause 1
AYERailways Bill
Draft Combined Authorities (Mayoral Elections) (Amendment) Order 2026
AYESteel Industry (Nationalisation) Bill Committee: New Clause 4
AYESteel Industry (Nationalisation) Bill
Steel Industry (Nationalisation) Bill Committee: New Clause 8
AYESteel Industry (Nationalisation) Bill
Steel Industry (Nationalisation) Bill Committee: New Clause 2
AYESteel Industry (Nationalisation) Bill
Armed Forces Bill Committee: New Clause 13
AYEArmed Forces Bill
Armed Forces Bill Committee: New Clause 6
NOArmed Forces Bill
Armed Forces Bill Committee: New Clause 5
AYEArmed Forces Bill
Armed Forces Bill Committee: New Clause 2
AYEArmed Forces Bill
King's Speech Motion for an Address
NOKing's Speech Motion for an Address: amendment (l)
AYEDraft Asylum Seekers (Reception Conditions) (Amendment) Regulations 2026
NOThe percentage of votes where this MP voted the same way as the majority of their party. High loyalty is typical; most MPs vote with their party on most issues.
Rebel votes
Times this MP voted differently from the majority of their party. This can reflect independent judgement, but context matters — some rebel votes are on procedural matters, others on major policy.
