Compare

Dr Kieran Mullan vs Keir Mather

A side-by-side comparison of voting participation, party rebellion, topic focus, and recent voting overlap.

Photograph of Dr Kieran Mullan
Dr Kieran Mullan
Con Bexhill and Battle
vs
Photograph of Keir Mather
Keir Mather
Lab Selby

Voting alignment

Dr Kieran Mullan and Keir Mather voted the same way 3% of the time, based on 425 shared comparable votes.

12 same votes 413 different votes 425 shared votes

Alignment only includes divisions where both MPs recorded an Aye or No vote. Tellers, absences, abstentions, and missing votes are excluded.

Topic alignment

Closest by topic
3 Aye 5 No
Environment / Climate 13% aligned 8 shared votes
6 Aye 2 No
5 Aye 14 No
Benefits 11% aligned 19 shared votes
12 Aye 7 No
20 Aye 9 No
Migration 10% aligned 29 shared votes
6 Aye 23 No
27 Aye 23 No
Crime / Justice 6% aligned 50 shared votes
22 Aye 28 No
32 Aye 49 No
Tax 0% aligned 81 shared votes
49 Aye 32 No
Most different by topic
32 Aye 49 No
Tax 0% aligned 81 shared votes
49 Aye 32 No
9 Aye 28 No
Education 0% aligned 37 shared votes
28 Aye 9 No
11 Aye 21 No
Work / Employment 0% aligned 32 shared votes
21 Aye 11 No
13 Aye 8 No
Defence 0% aligned 21 shared votes
8 Aye 13 No
2 Aye 18 No
Digital / Online Safety 0% aligned 20 shared votes
18 Aye 2 No

Topic alignment uses local topic tags, so a division can count towards more than one topic.

Voting record

85.0 %
12 % above average
Rank 96 of 649
Participation
75.3 %
3 % above average
Rank 308 of 649
1,392
1,638 eligible divisions
Total votes
584
776 eligible divisions
682
49.0 % of votes cast
Aye votes
288
49.3 % of votes cast
710
51.0 % of votes cast
No votes
296
50.7 % of votes cast
4
0.3 % of votes cast
Against party
0
0.0 % of votes cast
6 years, 7 months
Since 12 Dec 2019
Commons service
2 years, 11 months
Since 20 Jul 2023

Debates

128
+52.7 vs Commons average
Rank 82 of 649
Appearances
94
+18.7 vs Commons average
Rank 153 of 649
521
+387.2 vs Commons average
Rank 16 of 649
Contributions
432
+298.2 vs Commons average
Rank 26 of 649

Debate figures cover imported Hansard debate appearances from the last 12 months.

Financials and interests

£1,272,613
all imported IPSA years
Lifetime expenses
£451,152
all imported IPSA years
£301,859
33 % above average
Latest expenses
£306,391
35 % above average
1
1 registered category
Registered interests
1
1 registered category
0
matched sponsored bills
Sponsored bills
0
matched sponsored bills

Expenses use IPSA totals for financial year 2024-25. Sponsored bill counts depend on currently imported bill sponsor metadata.

Most active voting topics

Foreign Affairs
50 of 50 votes
#1
Education
50 of 52 votes
Migration
147 of 154 votes
#2
Transport
31 of 33 votes
Environment / Climate
42 of 44 votes
#3
Democracy / Parliament
12 of 13 votes
Crime / Justice
164 of 174 votes
#4
Benefits
27 of 31 votes
Devolution / Local Government
51 of 55 votes
#5
NHS / Health
12 of 14 votes

Recent voting overlap

Where they voted differently
Aye
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
No
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
No
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 8 Jul 2026
Aye
No
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
Aye
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
No
No
Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 1 Jul 2026
Aye
No
Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 1 Jul 2026
Aye
No
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
Aye
No
Draft Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026 24 Jun 2026
Environment / Climate Transport
Aye
Where they voted the same
No
King's Speech Motion for an Address: amendment (l) 20 May 2026
No
No
Sentencing Bill Committee: New Clause 30 21 Oct 2025
Crime / Justice
No
No
Universal Credit and Personal Independence Payment Bill Committee: New Clause 8 9 Jul 2025
Benefits
No
No
Universal Credit and Personal Independent Payment Bill Committee: Amendment 39 9 Jul 2025
Benefits
No
Aye
Terrorism Act 2000 (Proscribed Organisations) (Amendment) Order 2025 2 Jul 2025
Crime / Justice
Aye
No
Crime and Policing Bill Report Stage: Amendment 160 17 Jun 2025
Crime / Justice
No
No
Safety of Rwanda (Asylum and Immigration) Bill Committee: Amendment 23 17 Jan 2024
Migration
No
No
Safety of Rwanda (Asylum and Immigration) Bill Committee: Amendment 19 16 Jan 2024
Migration
No
No
Safety of Rwanda (Asylum and Immigration) Bill Committee: Amendment 10 16 Jan 2024
Migration
No
Aye
Draft Equality Act 2010 (Amendment) Regulations 2023 13 Dec 2023
Aye
Member source UK Parliament Members API
Voting source Commons Votes API