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Compare

Keir Mather vs Sarah Dyke

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 Dyke
Sarah Dyke
LD Glastonbury and Somerton

Voting alignment

Keir Mather and Sarah Dyke voted the same way 42% of the time, based on 344 shared comparable votes.

145 same votes 199 different votes 344 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
6 Aye 21 No
Migration 96% aligned 27 shared votes
5 Aye 22 No
12 Aye 1 No
Energy 92% aligned 13 shared votes
11 Aye 2 No
6 Aye 2 No
Trade 88% aligned 8 shared votes
5 Aye 3 No
11 Aye 0 No
Digital / Online Safety 73% aligned 11 shared votes
8 Aye 3 No
5 Aye 2 No
Environment / Climate 71% aligned 7 shared votes
7 Aye 0 No
Most different by topic
16 Aye 4 No
Work / Employment 5% aligned 20 shared votes
3 Aye 17 No
22 Aye 6 No
Education 11% aligned 28 shared votes
9 Aye 19 No
4 Aye 5 No
Transport 11% aligned 9 shared votes
6 Aye 3 No
9 Aye 15 No
Defence 13% aligned 24 shared votes
12 Aye 12 No
38 Aye 18 No
Tax 14% aligned 56 shared votes
26 Aye 30 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
62.7 %
10 % below average
Rank 545 of 649
589
781 eligible divisions
Total votes
490
781 eligible divisions
290
49.2 % of votes cast
Aye votes
233
47.6 % of votes cast
299
50.8 % of votes cast
No votes
257
52.4 % of votes cast
0
0.0 % of votes cast
Against party
1
0.2 % of votes cast
3 years, 1 months
Since 20 Jul 2023
Commons service
3 years, 1 months
Since 20 Jul 2023

Debates

103
+25.1 vs Commons average
Rank 145 of 650
Appearances
141
+63.1 vs Commons average
Rank 70 of 650
507
+368.7 vs Commons average
Rank 19 of 650
Contributions
165
+26.7 vs Commons average
Rank 162 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
£472,827
all imported IPSA years
£306,391
35 % above average
Latest expenses
£292,538
29 % above average
1
1 registered category
Registered interests
3
2 registered categories
0
matched sponsored bills
Sponsored bills
5
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
42 of 44 votes
Transport
31 of 33 votes
#2
Environment / Climate
10 of 11 votes
Democracy / Parliament
12 of 13 votes
#3
Benefits
27 of 31 votes
Benefits
27 of 31 votes
#4
Trade
12 of 15 votes
NHS / Health
12 of 14 votes
#5
Foreign Affairs
4 of 5 votes

Recent voting overlap

Where they voted differently
Aye
Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026 24 Jun 2026
Trade
No
No
Armed Forces Bill Report Stage: Amendment 11 22 Jun 2026
Defence
Aye
No
Armed Forces Bill Report Stage: New Clause 22 22 Jun 2026
Defence
Aye
No
Armed Forces Bill Report Stage: New Clause 4 22 Jun 2026
Defence
Aye
Aye
Draft Agriculture (Delinked Payments) (Reductions) (England) Regulations 2026 3 Jun 2026
No
No
Armed Forces Bill Committee: New Clause 13 2 Jun 2026
Defence
Aye
No
Armed Forces Bill Committee: New Clause 5 2 Jun 2026
Defence
Aye
No
Armed Forces Bill Committee: New Clause 2 2 Jun 2026
Defence
Aye
Aye
King's Speech Motion for an Address 20 May 2026
No
No
King's Speech Motion for an Address: amendment (l) 20 May 2026
Aye
Where they voted the same
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
No
Armed Forces Bill Report Stage: New Clause 11 22 Jun 2026
Defence
No
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
No
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 334 14 Apr 2026
Crime / Justice
Aye
Aye
Draft Greenhouse Gas Emissions Trading Scheme (Amendment) Order 2026 4 Feb 2026
Energy Environment / Climate
Aye
Aye
Universal Credit (Removal of Two Child Limit) Bill: Second Reading 3 Feb 2026
Benefits
Aye
Aye
Northern Ireland Troubles (Legacy and Reconciliation) Act 2023 (Remedial) Order 2025 21 Jan 2026
Foreign Affairs
Aye
No
English Devolution and Community Empowerment Bill Report Stage: Amendment 25 24 Nov 2025
Devolution / Local Government
No
Member source UK Parliament Members API
Voting source Commons Votes API