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Keir Mather vs Robin Swann

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 Robin Swann
Robin Swann
UUP South Antrim

Voting alignment

Keir Mather and Robin Swann voted the same way 18% of the time, based on 330 shared comparable votes.

61 same votes 269 different votes 330 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
1 Aye 5 No
Democracy / Parliament 67% aligned 6 shared votes
3 Aye 3 No
8 Aye 8 No
Housing 56% aligned 16 shared votes
11 Aye 5 No
8 Aye 5 No
Energy 54% aligned 13 shared votes
8 Aye 5 No
2 Aye 6 No
NHS / Health 50% aligned 8 shared votes
6 Aye 2 No
4 Aye 12 No
Benefits 38% aligned 16 shared votes
10 Aye 6 No
Most different by topic
11 Aye 16 No
Defence 0% aligned 27 shared votes
16 Aye 11 No
2 Aye 6 No
Transport 0% aligned 8 shared votes
6 Aye 2 No
1 Aye 3 No
Devolution / Local Government 0% aligned 4 shared votes
3 Aye 1 No
1 Aye 2 No
Environment / Climate 0% aligned 3 shared votes
2 Aye 1 No
3 Aye 0 No
Trade 0% aligned 3 shared votes
0 Aye 3 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
76.2 %
3 % above average
Rank 284 of 649
589
781 eligible divisions
Total votes
438
575 eligible divisions
290
49.2 % of votes cast
Aye votes
238
54.3 % of votes cast
299
50.8 % of votes cast
No votes
200
45.7 % 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
2 years, 1 months
Since 4 Jul 2024

Debates

103
+25.1 vs Commons average
Rank 145 of 650
Appearances
117
+39.1 vs Commons average
Rank 103 of 650
507
+368.7 vs Commons average
Rank 19 of 650
Contributions
144
+5.7 vs Commons average
Rank 194 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
£203,308
all imported IPSA years
£306,391
35 % above average
Latest expenses
£203,308
10 % below average
1
1 registered category
Registered interests
3
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

Education
50 of 52 votes
#1
Trade
7 of 7 votes
Transport
31 of 33 votes
#2
Foreign Affairs
4 of 4 votes
Democracy / Parliament
12 of 13 votes
#3
Energy
19 of 20 votes
Benefits
27 of 31 votes
#4
Tax
96 of 111 votes
NHS / Health
12 of 14 votes
#5
Defence
28 of 34 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
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
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 1 Jul 2026
Energy Tax Transport
Aye
Aye
Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 1 Jul 2026
No
Aye
Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 1 Jul 2026
No
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
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
No
No
King's Speech Motion for an Address: amendment (l) 20 May 2026
No
Aye
Draft Immigration and Asylum (Provision of Accommodation to Failed Asylum-Seekers) (Amendment) Regulations 2026 28 Apr 2026
Migration
Aye
Aye
Pension Schemes Bill: motion to disagree with Lords Amendments 15 to 24, 27, 30 to 34, 36, 38 to 42, 83 and 88, insist on Amendments 88C, 88E to 88P, 88R, 88S and 88W, and propose Amendments (a) to (j) in lieu of Amendments 88A, 88T, 88U and 88V 28 Apr 2026
Benefits
Aye
Aye
Crime and Policing Bill: motion to agree with all remaining Lords Amendments 14 Apr 2026
Crime / Justice
Aye
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 342 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
Aye
Children's Wellbeing and Schools Bill: motion to disagree with Lords Amendment 102 9 Mar 2026
Education
Aye
Member source UK Parliament Members API
Voting source Commons Votes API