Compare

Keir Mather vs Sir Gavin Williamson

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 Sir Gavin Williamson
Sir Gavin Williamson
Con Stone, Great Wyrley and Penkridge

Voting alignment

Keir Mather and Sir Gavin Williamson voted the same way 3% of the time, based on 358 shared comparable votes.

11 same votes 347 different votes 358 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
2 Aye 2 No
NHS / Health 25% aligned 4 shared votes
3 Aye 1 No
5 Aye 0 No
Environment / Climate 20% aligned 5 shared votes
1 Aye 4 No
3 Aye 8 No
Benefits 18% aligned 11 shared votes
6 Aye 5 No
6 Aye 22 No
Migration 11% aligned 28 shared votes
19 Aye 9 No
11 Aye 21 No
Crime / Justice 6% aligned 32 shared votes
19 Aye 13 No
Most different by topic
47 Aye 26 No
Tax 0% aligned 73 shared votes
26 Aye 47 No
25 Aye 10 No
Work / Employment 0% aligned 35 shared votes
10 Aye 25 No
24 Aye 7 No
Education 0% aligned 31 shared votes
7 Aye 24 No
10 Aye 12 No
Defence 0% aligned 22 shared votes
12 Aye 10 No
7 Aye 14 No
Transport 0% aligned 21 shared votes
14 Aye 7 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
78.4 %
6 % above average
Rank 236 of 649
589
781 eligible divisions
Total votes
1,850
2,361 eligible divisions
290
49.2 % of votes cast
Aye votes
884
47.8 % of votes cast
299
50.8 % of votes cast
No votes
966
52.2 % of votes cast
0
0.0 % of votes cast
Against party
8
0.4 % of votes cast
2 years, 11 months
Since 20 Jul 2023
Commons service
16 years, 2 months
Since 6 May 2010

Debates

95
+17.4 vs Commons average
Rank 165 of 649
Appearances
71
-6.6 vs Commons average
Rank 290 of 649
465
+327.4 vs Commons average
Rank 20 of 649
Contributions
88
-49.6 vs Commons average
Rank 359 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
£2,645,311
all imported IPSA years
£306,391
35 % above average
Latest expenses
£278,816
23 % above average
1
1 registered category
Registered interests
11
5 registered categories
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
Brexit / EU
200 of 211 votes
Transport
31 of 33 votes
#2
Migration
155 of 171 votes
Democracy / Parliament
12 of 13 votes
#3
Transport
83 of 95 votes
Benefits
27 of 31 votes
#4
Housing
57 of 66 votes
NHS / Health
12 of 14 votes
#5
Trade
78 of 91 votes

Recent voting overlap

Where they voted differently
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
No
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
No
No
Public Office (Accountability) Bill Report Stage: Amendment 19 14 Jul 2026
Aye
No
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
Aye
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
Aye
Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
No
Aye
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 8 Jul 2026
No
Aye
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
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
Where they voted the same
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
No
Crime and Policing Bill Report Stage: Amendment 160 17 Jun 2025
Crime / Justice
No
Aye
Tobacco and Vapes Bill: Second Reading 26 Nov 2024
NHS / Health
Aye
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
Aye
Draft Vehicle Emissions Trading Schemes Order 2023 4 Dec 2023
Environment / Climate
Aye
Member source UK Parliament Members API
Voting source Commons Votes API