Compare

Keir Mather vs Kevin Bonavia

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 Kevin Bonavia
Kevin Bonavia
Lab Stevenage

Voting alignment

Keir Mather and Kevin Bonavia voted the same way 100% of the time, based on 360 shared comparable votes.

360 same votes 0 different votes 360 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
38 Aye 34 No
Tax 100% aligned 72 shared votes
38 Aye 34 No
18 Aye 20 No
Crime / Justice 100% aligned 38 shared votes
18 Aye 20 No
23 Aye 13 No
Education 100% aligned 36 shared votes
23 Aye 13 No
11 Aye 17 No
Defence 100% aligned 28 shared votes
11 Aye 17 No
23 Aye 5 No
Work / Employment 100% aligned 28 shared votes
23 Aye 5 No
Most different by topic
38 Aye 34 No
Tax 100% aligned 72 shared votes
38 Aye 34 No
18 Aye 20 No
Crime / Justice 100% aligned 38 shared votes
18 Aye 20 No
23 Aye 13 No
Education 100% aligned 36 shared votes
23 Aye 13 No
11 Aye 17 No
Defence 100% aligned 28 shared votes
11 Aye 17 No
23 Aye 5 No
Work / Employment 100% aligned 28 shared votes
23 Aye 5 No

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

Voting record

75.2 %
3 % above average
Rank 307 of 649
Participation
85.2 %
13 % above average
Rank 96 of 649
582
774 eligible divisions
Total votes
484
568 eligible divisions
287
49.3 % of votes cast
Aye votes
255
52.7 % of votes cast
295
50.7 % of votes cast
No votes
229
47.3 % of votes cast
0
0.0 % of votes cast
Against party
0
0.0 % of votes cast
2 years, 11 months
Since 20 Jul 2023
Commons service
2 years, 0 months
Since 4 Jul 2024

Debates

94
+18.9 vs Commons average
Rank 150 of 649
Appearances
75
-0.1 vs Commons average
Rank 245 of 649
432
+298.7 vs Commons average
Rank 26 of 649
Contributions
97
-36.3 vs Commons average
Rank 321 of 649

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

Financials and interests

£451,152
all imported IPSA years
Lifetime expenses
£183,346
all imported IPSA years
£306,391
35 % above average
Latest expenses
£183,346
19 % below average
1
1 registered category
Registered interests
3
3 registered categories
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

Education
50 of 52 votes
#1
Work / Employment
37 of 37 votes
Transport
31 of 33 votes
#2
Defence
34 of 34 votes
Democracy / Parliament
12 of 13 votes
#3
Housing
31 of 31 votes
Benefits
27 of 31 votes
#4
Migration
11 of 11 votes
NHS / Health
12 of 14 votes
#5
Democracy / Parliament
10 of 10 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 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
Aye
Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 1 Jul 2026
Aye
Aye
Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 1 Jul 2026
Aye
Aye
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
Aye
Aye
Draft Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026 24 Jun 2026
Environment / Climate Transport
Aye
Member source UK Parliament Members API
Voting source Commons Votes API