MP for Alyn and Deeside
Treasurer of HM Household (Deputy Chief Whip, House of Commons)
“A highly loyal Labour MP who rarely rebels and presently serves as Deputy Chief Whip.”
Sir Mark Tami has served as the MP for Alyn and Deeside since 2001. He is currently Treasurer of the Household (Deputy Chief Whip) in the House of Commons and sits on the Speaker's Conference and the Committee of Selection. Throughout his time in Parliament he has held a range of committee roles and, more recently, leadership positions within the whips' office.
His voting record shows near-total party loyalty (100%), with attendance above the party average. He has a track record of voting with Labour on most issues, while showing selective positions on immigration, asylum, and Rwanda, often voting against stricter controls or deportation schemes. He has one notable rebel vote in 2017.
Two declared financial interests: a family member's employment and a family member's engagement in third-party lobbying.
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.
26 positions
Speaker's Conference (2024)
Since Dec 2024
Committee of Selection
Since Jul 2024
Treasurer of HM Household (Deputy Chief Whip, House of Commons)
Since Jul 2024
Restoration and Renewal Programme Board
Since Feb 2023
Opposition Deputy Chief Whip (Commons)
Sept 2023 - May 2024
Pension Dashboards (Prohibition of Indemnification) Bill
Oct 2022 - Oct 2022
Welsh Grand Committee
Jan 2022 - May 2024
Glue Traps (Offences) Bill
Jan 2022 - Jan 2022
Opposition Pairing Whip (Commons)
Apr 2020 - Sept 2023
Administration Committee
Mar 2020 - May 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.
Opposition Day: Protections for children from online harms
NOUniversal Credit (Removal of Two Child Limit) Bill: Third Reading
AYEUniversal Credit (Removal of Two Child Limit) Bill [HL]
Universal Credit (Removal of Two Child Limit) Bill Committee: New Clause 3
NOUniversal Credit (Removal of Two Child Limit) Bill
Industry and Exports (Financial Assistance) Bill Committee: New Clause 3
NOIndustry and Exports (Financial Assistance) Bill
Industry and Exports (Financial Assistance) Bill Committee: New Clause 2
NOIndustry and Exports (Financial Assistance) Bill
Industry and Exports (Financial Assistance) Bill Committee: Amendment 1
NOIndustry and Exports (Financial Assistance) Bill
Referendums Relating to Council Tax Increases (Principles) (England) Report 2026-27
AYELocal Government Finance Report (England) 2026-27
AYEDraft Greenhouse Gas Emissions Trading Scheme (Amendment) (Extension to Maritime Activities) Order 2026
AYEDraft Greenhouse Gas Emissions Trading Scheme (Amendment) Order 2026
AYEUniversal Credit (Removal of Two Child Limit) Bill: Second Reading
AYEUniversal Credit (Removal of Two Child Limit) Bill [HL]
Draft Medical Devices (Fees Amendment) Regulations 2026
AYEMedical Training (Prioritisation) Bill: Amendment 1
NOMedical Training (Prioritisation) Bill
Medical Training (Prioritisation) Bill: Amendment 2
NOMedical Training (Prioritisation) Bill
Medical Training (Prioritisation) Bill: Amendment 9
NOMedical Training (Prioritisation) Bill
The 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.
