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Compare

Keir Mather vs Valerie Vaz

A side-by-side comparison of voting participation, party rebellion, topic focus, and recent voting overlap.


Voting alignment

Keir Mather and Valerie Vaz voted the same way 97% of the time, based on 419 shared comparable votes.

408 same votes 11 different votes 419 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
47 Aye 32 No
Tax 100% aligned 79 shared votes
47 Aye 32 No
30 Aye 12 No
Education 100% aligned 42 shared votes
30 Aye 12 No
21 Aye 18 No
Crime / Justice 100% aligned 39 shared votes
21 Aye 18 No
9 Aye 23 No
Migration 100% aligned 32 shared votes
9 Aye 23 No
8 Aye 19 No
Transport 100% aligned 27 shared votes
8 Aye 19 No
Most different by topic
47 Aye 32 No
Tax 100% aligned 79 shared votes
47 Aye 32 No
30 Aye 12 No
Education 100% aligned 42 shared votes
30 Aye 12 No
21 Aye 18 No
Crime / Justice 100% aligned 39 shared votes
21 Aye 18 No
9 Aye 23 No
Migration 100% aligned 32 shared votes
9 Aye 23 No
8 Aye 19 No
Transport 100% aligned 27 shared votes
8 Aye 19 No

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

Voting record

73.0%
1% above average
Rank 352 of 650
Participation
76.8%
4% above average
Rank 267 of 650
615
842 eligible divisions
Total votes
1,859
2,422 eligible divisions
297
48.3% of votes cast
Aye votes
1,046
56.3% of votes cast
318
51.7% of votes cast
No votes
813
43.7% of votes cast
0
0.0% of votes cast
Against party
13
0.7% of votes cast
3 years, 3 months
Since 20 Jul 2023
Commons service
16 years, 6 months
Since 6 May 2010

Debates

115
+18.0 vs Commons average
Rank 178 of 650
Appearances
41
-56.0 vs Commons average
Rank 541 of 650
611
+441.8 vs Commons average
Rank 16 of 650
Contributions
18
-151.2 vs Commons average
Rank 617 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
£2,436,824
all imported IPSA years
£306,391
35% above average
Latest expenses
£218,663
3% below average
1
1 registered category
Registered interests
2
2 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
Education
91 of 96 votes
Democracy / Parliament
16 of 17 votes
#2
Foreign Affairs
75 of 82 votes
Transport
31 of 36 votes
#3
Migration
149 of 171 votes
NHS / Health
12 of 14 votes
#4
Brexit / EU
182 of 212 votes
Defence
29 of 35 votes
#5
Transport
83 of 98 votes

Recent voting overlap

Where they voted differently
Aye
Closure motion 11 Sept 2026
No rebel
Aye
Closure motion 16 May 2025
No rebel
Where they voted the same
Member source UK Parliament Members API
Voting source Commons Votes API