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Compare

Keir Mather vs Kim Leadbeater

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

Photograph of Keir Mather
Keir Mather
Lab Selby
vs
Photograph of Kim Leadbeater
Kim Leadbeater
Lab Spen Valley

Voting alignment

Keir Mather and Kim Leadbeater voted the same way 100% of the time, based on 481 shared comparable votes.

481 same votes 0 different votes 481 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
49 Aye 36 No
Tax 100% aligned 85 shared votes
49 Aye 36 No
23 Aye 28 No
Crime / Justice 100% aligned 51 shared votes
23 Aye 28 No
31 Aye 12 No
Education 100% aligned 43 shared votes
31 Aye 12 No
25 Aye 7 No
Work / Employment 100% aligned 32 shared votes
25 Aye 7 No
11 Aye 18 No
Defence 100% aligned 29 shared votes
11 Aye 18 No
Most different by topic
49 Aye 36 No
Tax 100% aligned 85 shared votes
49 Aye 36 No
23 Aye 28 No
Crime / Justice 100% aligned 51 shared votes
23 Aye 28 No
31 Aye 12 No
Education 100% aligned 43 shared votes
31 Aye 12 No
25 Aye 7 No
Work / Employment 100% aligned 32 shared votes
25 Aye 7 No
11 Aye 18 No
Defence 100% aligned 29 shared votes
11 Aye 18 No

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

Voting record

75.4 %
3 % above average
Rank 304 of 649
Participation
82.3 %
10 % above average
Rank 151 of 649
589
781 eligible divisions
Total votes
1,090
1,325 eligible divisions
290
49.2 % of votes cast
Aye votes
567
52.0 % of votes cast
299
50.8 % of votes cast
No votes
523
48.0 % of votes cast
0
0.0 % of votes cast
Against party
0
0.0 % of votes cast
3 years, 1 months
Since 20 Jul 2023
Commons service
5 years, 1 months
Since 1 Jul 2021

Debates

103
+25.1 vs Commons average
Rank 145 of 650
Appearances
4
-73.9 vs Commons average
Rank 627 of 650
507
+368.7 vs Commons average
Rank 19 of 650
Contributions
13
-125.3 vs Commons average
Rank 613 of 650

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

Financials and interests

£451,152
all imported IPSA years
Lifetime expenses
£1,032,995
all imported IPSA years
£306,391
35 % above average
Latest expenses
£309,696
37 % above average
1
1 registered category
Registered interests
3
1 registered category
0
matched sponsored bills
Sponsored bills
2
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

Education
50 of 52 votes
#1
Education
63 of 65 votes
Transport
31 of 33 votes
#2
NHS / Health
37 of 40 votes
Democracy / Parliament
12 of 13 votes
#3
Crime / Justice
129 of 142 votes
Benefits
27 of 31 votes
#4
Foreign Affairs
28 of 31 votes
NHS / Health
12 of 14 votes
#5
Devolution / Local Government
48 of 54 votes

Recent voting overlap

These MPs agreed on every division where both voted in the current comparison sample.

Where they voted the same
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
Aye
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
Aye
Aye
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
Aye
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
Aye
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 8 Jul 2026
Aye
Aye
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
Aye
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 1 Jul 2026
Energy Tax Transport
No
Member source UK Parliament Members API
Voting source Commons Votes API