Ayes & Noes

Compare

Keir Mather vs Jeremy Corbyn

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 Jeremy Corbyn
Jeremy Corbyn
Ind Islington North

Voting alignment

Keir Mather and Jeremy Corbyn voted the same way 67% of the time, based on 281 shared comparable votes.

188 same votes 93 different votes 281 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 100% aligned 27 shared votes
6 Aye 21 No
15 Aye 7 No
Work / Employment 100% aligned 22 shared votes
15 Aye 7 No
3 Aye 2 No
Environment / Climate 100% aligned 5 shared votes
3 Aye 2 No
0 Aye 3 No
Devolution / Local Government 100% aligned 3 shared votes
0 Aye 3 No
13 Aye 2 No
Energy 93% aligned 15 shared votes
12 Aye 3 No
Most different by topic
17 Aye 6 No
Education 35% aligned 23 shared votes
12 Aye 11 No
4 Aye 9 No
Benefits 38% aligned 13 shared votes
8 Aye 5 No
23 Aye 21 No
Crime / Justice 50% aligned 44 shared votes
25 Aye 19 No
0 Aye 5 No
Democracy / Parliament 60% aligned 5 shared votes
2 Aye 3 No
9 Aye 7 No
Defence 63% aligned 16 shared votes
7 Aye 9 No

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

Voting record

75.4 %
2 % above average
Rank 309 of 648
Participation
62.2 %
11 % below average
Rank 559 of 648
552
732 eligible divisions
Total votes
1,438
2,312 eligible divisions
275
49.8 % of votes cast
Aye votes
796
55.4 % of votes cast
277
50.2 % of votes cast
No votes
642
44.6 % of votes cast
0
0.0 % of votes cast
Against party
n/a
rebellion not calculated
2 years, 10 months
Since 20 Jul 2023
Commons service
42 years, 11 months
Since 9 Jun 1983

Debates

62
+2.1 vs Commons average
Rank 218 of 648
Appearances
87
+27.1 vs Commons average
Rank 117 of 648
249
+141.1 vs Commons average
Rank 48 of 648
Contributions
125
+17.1 vs Commons average
Rank 158 of 648

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

Financials and interests

£451,152
all imported IPSA years
Lifetime expenses
£2,714,849
all imported IPSA years
£306,391
35 % above average
Latest expenses
£284,788
26 % above average
1
1 registered category
Registered interests
29
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

Defence
23 of 23 votes
#1
Migration
142 of 169 votes
Education
49 of 51 votes
#2
Brexit / EU
172 of 211 votes
Democracy / Parliament
12 of 13 votes
#3
Housing
51 of 66 votes
Transport
23 of 25 votes
#4
Work / Employment
53 of 75 votes
Benefits
27 of 31 votes
#5
Foreign Affairs
48 of 69 votes

Recent voting overlap

Where they voted differently
No
Armed Forces Bill Committee: New Clause 13 2 Jun 2026
Defence
Aye
Aye
King's Speech Motion for an Address 20 May 2026
No
Aye
Children's Wellbeing and Schools Bill: Amendments (a) to (c) in lieu of Lords Amendment 106 15 Apr 2026
Education
No
Aye
Children's Wellbeing and Schools Bill: motion to disagree with Lords Amendment 41B 15 Apr 2026
Education
No
Aye
Crime and Policing Bill: motion to agree with all remaining Lords Amendments 14 Apr 2026
Crime / Justice
No
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 357 14 Apr 2026
Crime / Justice
No
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 342 14 Apr 2026
Crime / Justice
No
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 11 14 Apr 2026
Crime / Justice
No
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 6 14 Apr 2026
Crime / Justice
No
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 2 14 Apr 2026
Crime / Justice
No
Where they voted the same
Aye
Draft Agriculture (Delinked Payments) (Reductions) (England) Regulations 2026 3 Jun 2026
Aye
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
No
No
King's Speech Motion for an Address: amendment (p) 20 May 2026
No
No
King's Speech Motion for an Address: amendment (o) 20 May 2026
No
Aye
Children's Wellbeing and Schools Bill: Amendments (a) to (e) in lieu of Lords Amendment 102 15 Apr 2026
Education
Aye
Aye
Children's Wellbeing and Schools Bill: Amendments (a) to (f) in lieu of Lords Amendment 38 15 Apr 2026
Education
Aye
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 359 14 Apr 2026
Crime / Justice
Aye
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 334 14 Apr 2026
Crime / Justice
Aye
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 333 14 Apr 2026
Crime / Justice
Aye
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 311 14 Apr 2026
Crime / Justice
Aye
Member source UK Parliament Members API
Voting source Commons Votes API