MP for Buckingham and Bletchley
“A centre-left Labour MP with high party loyalty and unusually low voting attendance, who has made a rare rebel stand on an end-of-life clause.”
Callum Anderson is the Labour (Co-op) MP for Buckingham and Bletchley, elected in July 2024. He has served on parliamentary committees for the Pension Schemes Bill and the Data (Use and Access) Bill [HL] in 2025, reflecting his role in policy scrutiny as a backbench MP.
Callum Anderson shows 100% party loyalty, but attendance at votes is 18% (below the party average of 33%). He generally supports workers’ rights protections and trade union powers, and backs renter protections, while he tends to oppose prison sentencing, bus services regulation, and transgender rights. On universal credit and climate change measures, his votes have been mixed.
Declared financial interests include three entries for gifts, benefits and hospitality from UK sources.
Generated 21 February 2026
How this MP participates in parliamentary votes. These numbers describe activity, not effectiveness.
How often this MP votes
Labour (Co-op) average: 33%
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
Labour (Co-op) average: 99%
Estimated from voting record, not self-declared. This is a simplified model — real politics is more complex than a single axis.
2 positions
Pension Schemes Bill
Jul 2025 - Sept 2025
Data (Use and Access) Bill [HL]
Feb 2025 - Mar 2025
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.
Victims and Courts Bill: motion to disagree with Lords Amendment 6
AYEVictims and Courts Bill
Victims and Courts Bill: motion to disagree with Lords Amendment 5
AYEVictims and Courts Bill
Victims and Courts Bill: motion to disagree with Lords Amendment 4
AYEVictims and Courts Bill
Victims and Courts Bill: motion to disagree with Lords Amendment 3
AYEVictims and Courts Bill
Victims and Courts Bill: motion to disagree with Lords Amendment 2
AYEVictims and Courts Bill
Victims and Courts Bill: motion to disagree with Lords Amendment 1
AYEVictims and Courts Bill
Opposition Day Motion: Defence
NOOpposition Day Motion: Oil and Gas
NONational Insurance Contributions (Employer Pensions Contributions) Bill: motion to disagree with Lords Amendment 6
AYENational Insurance Contributions (Employer Pensions Contributions) Bill
National Insurance Contributions (Employer Pensions Contributions) Bill: motion to disagree with Lords Amendment 5
AYENational Insurance Contributions (Employer Pensions Contributions) Bill
National Insurance Contributions (Employer Pensions Contributions) Bill: motion to disagree with Lords Amendment 3
AYENational Insurance Contributions (Employer Pensions Contributions) Bill
National Insurance Contributions (Employer Pensions Contributions) Bill: motion to disagree with Lords Amendment 2
AYENational Insurance Contributions (Employer Pensions Contributions) Bill
National Insurance Contributions (Employer Pensions Contributions) Bill: motion to disagree with Lords Amendment 1
AYENational Insurance Contributions (Employer Pensions Contributions) Bill
Opposition day motion: fuel duty
NODraft Higher Education (Fee Limits and Fee Limit Condition) (England) (Amendment) Regulations 2026
AYEThe 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.
