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Compare

Keir Mather vs Sarah Gibson

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 Sarah Gibson
Sarah Gibson
LD Chippenham

Voting alignment

Keir Mather and Sarah Gibson voted the same way 21% of the time, based on 261 shared comparable votes.

55 same votes 206 different votes 261 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 0 No
Environment / Climate 100% aligned 3 shared votes
3 Aye 0 No
3 Aye 3 No
Democracy / Parliament 83% aligned 6 shared votes
4 Aye 2 No
4 Aye 3 No
Energy 57% aligned 7 shared votes
7 Aye 0 No
6 Aye 4 No
Digital / Online Safety 40% aligned 10 shared votes
6 Aye 4 No
9 Aye 6 No
Housing 33% aligned 15 shared votes
9 Aye 6 No
Most different by topic
7 Aye 3 No
Defence 0% aligned 10 shared votes
3 Aye 7 No
1 Aye 6 No
NHS / Health 0% aligned 7 shared votes
6 Aye 1 No
14 Aye 8 No
Education 5% aligned 22 shared votes
9 Aye 13 No
17 Aye 3 No
Work / Employment 5% aligned 20 shared votes
4 Aye 16 No
29 Aye 21 No
Tax 6% aligned 50 shared votes
24 Aye 26 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
62.6 %
10 % below average
Rank 550 of 649
589
781 eligible divisions
Total votes
360
575 eligible divisions
290
49.2 % of votes cast
Aye votes
190
52.8 % of votes cast
299
50.8 % of votes cast
No votes
170
47.2 % of votes cast
0
0.0 % of votes cast
Against party
1
0.3 % of votes cast
3 years, 0 months
Since 20 Jul 2023
Commons service
2 years, 1 months
Since 4 Jul 2024

Debates

103
+25.0 vs Commons average
Rank 145 of 649
Appearances
25
-53.0 vs Commons average
Rank 567 of 649
507
+368.5 vs Commons average
Rank 19 of 649
Contributions
31
-107.5 vs Commons average
Rank 566 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
£230,135
all imported IPSA years
£306,391
35 % above average
Latest expenses
£230,135
2 % above average
1
1 registered category
Registered interests
5
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
Devolution / Local Government
24 of 24 votes
Transport
31 of 33 votes
#2
Digital / Online Safety
10 of 11 votes
Democracy / Parliament
12 of 13 votes
#3
NHS / Health
8 of 11 votes
Benefits
27 of 31 votes
#4
Crime / Justice
45 of 62 votes
NHS / Health
12 of 14 votes
#5
Trade
5 of 7 votes

Recent voting overlap

Where they voted differently
No
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
Aye
Aye
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
Aye
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
Aye
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 1 Jul 2026
Energy Tax Transport
Aye
Aye
Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026 24 Jun 2026
Trade
No
No
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: Amendment 3 16 Jun 2026
Aye
No
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 13 16 Jun 2026
Aye
Aye
Railways Bill: Third Reading 10 Jun 2026
Transport
No
No
Railways Bill Remaining Stages: Amendment 148 10 Jun 2026
Transport
Aye
Where they voted the same
No
Public Office (Accountability) Bill Report Stage: Amendment 19 14 Jul 2026
No
No
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
No
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
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
Aye
Draft Carbon Budget Order 2026 24 Jun 2026
Environment / Climate
Aye
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 334 14 Apr 2026
Crime / Justice
Aye
Aye
Draft Employment Rights Act 2025 (Investigatory Powers) (Consequential Amendments) Regulations 2026 18 Mar 2026
Crime / Justice Digital / Online Safety Work / Employment
Aye
No
Representation of the People Bill: Reasoned Amendment to Second Reading 2 Mar 2026
Democracy / Parliament
No
Aye
Universal Credit (Removal of Two Child Limit) Bill: Second Reading 3 Feb 2026
Benefits
Aye
Member source UK Parliament Members API
Voting source Commons Votes API