Official portrait of Dame Siobhain McDonagh

Dame Siobhain McDonagh

Labour MP for Mitcham and Morden, since 1 May 1997

Dame Siobhain McDonagh is the Labour MP for Mitcham and Morden, and has been an MP continually since 1 May 1997.

Scorecard

59.3% Attendance Below the median of MPs who vote
341 Votes cast out of 575 divisions
234 No vote recorded absent, abstaining, paired or unable to attend
13 Against their own party divisions where they voted the other way to most Labour MPs
0 Interests declared none at £5,000 or more
538 Debates spoken in 580 written questions tabled

Ranked 521 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
22 Jun 2026 Armed Forces Bill Report Stage: New Clause 22 No 74–323
22 Jun 2026 Armed Forces Bill Report Stage: New Clause 11 No 104–391
22 Jun 2026 Armed Forces Bill Report Stage: New Clause 4 No 164–311
17 Jun 2026 National Security (State Threats) Bill Committee: New Clause 3 No vote 144–244
17 Jun 2026 National Security (State Threats) Bill Committee: Amendment 13 No vote 135–258
17 Jun 2026 National Security (State Threats) Bill Committee: Amendment 8 No vote 143–249
17 Jun 2026 National Security (State Threats) Bill Committee: Amendment 3 No vote 85–317
17 Jun 2026 National Security (State Threats) Bill: Allocation of Time motion No vote 233–94
16 Jun 2026 Draft Clean Air Zones Central Services (Fees) (England) (Amendment) Regulations 2026 Aye 262–86
16 Jun 2026 Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: Amendment 3 No vote 162–246
16 Jun 2026 Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 14 No vote 151–258
16 Jun 2026 Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 13 No vote 77–255
15 Jun 2026 Royal Albert Hall Bill [Lords]: Revival No vote 24–37
10 Jun 2026 Railways Bill: Third Reading Aye 278–149
10 Jun 2026 Railways Bill Remaining Stages: Amendment 148 No 155–279
10 Jun 2026 Railways Bill Remaining Stages: Amendment 143 No 167–266
10 Jun 2026 Railways Bill Remaining Stages: New Clause 1 No 77–271
9 Jun 2026 Draft Combined Authorities (Mayoral Elections) (Amendment) Order 2026 Aye 356–86
9 Jun 2026 Steel Industry (Nationalisation) Bill Committee: New Clause 4 No 157–287
9 Jun 2026 Steel Industry (Nationalisation) Bill Committee: New Clause 12 No 94–297
9 Jun 2026 Steel Industry (Nationalisation) Bill Committee: Amendment 20 No 90–290
8 Jun 2026 Steel Industry (Nationalisation) Bill Committee: New Clause 8 No vote 145–251
8 Jun 2026 Steel Industry (Nationalisation) Bill Committee: New Clause 2 No vote 65–251
8 Jun 2026 Steel Industry (Nationalisation) Bill Committee: Amendment 12 No vote 81–266
3 Jun 2026 Draft Agriculture (Delinked Payments) (Reductions) (England) Regulations 2026 deferred division No vote 302–155

Declared financial interests

Nothing currently declared in the Register of Members' Financial Interests.

Debates

538 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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