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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 435 shared comparable votes.

12 same votes 423 different votes 435 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 23 No
Work / Employment 0% aligned 34 shared votes
23 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

84.7%
12% above average
Rank 103 of 649
Participation
75.6%
3% above average
Rank 296 of 649
1,404
1,658 eligible divisions
Total votes
602
796 eligible divisions
688
49.0% of votes cast
Aye votes
294
48.8% of votes cast
716
51.0% of votes cast
No votes
308
51.2% of votes cast
4
0.3% of votes cast
Against party
0
0.0% of votes cast
6 years, 9 months
Since 12 Dec 2019
Commons service
3 years, 2 months
Since 20 Jul 2023

Debates

136
+53.7 vs Commons average
Rank 84 of 649
Appearances
102
+19.7 vs Commons average
Rank 157 of 649
541
+397.5 vs Commons average
Rank 16 of 649
Contributions
524
+380.5 vs Commons average
Rank 20 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
Democracy / Parliament
16 of 17 votes
Environment / Climate
42 of 44 votes
#3
Transport
31 of 33 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
No
Terminally Ill Adults (End of Life) Bill: Second Reading 11 Sept 2026
Aye
No
Closure motion 11 Sept 2026
Aye
No
Draft Plant Health, Seeds, Seed Potatoes and Plant Propagating Material (Amendment) (Northern Ireland) Regulations 2026 9 Sept 2026
Aye
Aye
Health Bill: Report Stage: Amendment 1 8 Sept 2026
No
Aye
Health Bill: Report Stage: New Clause 143 8 Sept 2026
No
Aye
Health Bill: Report Stage: New Clause 142 8 Sept 2026
No
No
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
Aye
No
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
Aye
Aye
Public Office (Accountability) Bill Report Stage: Amendment 19 14 Jul 2026
No
Aye
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
No
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