Compare
Keir Mather vs Carolyn Harris
A side-by-side comparison of voting participation, party rebellion, topic focus, and recent voting overlap.
Voting alignment
Keir Mather and Carolyn Harris voted the same way 100% of the time, based on 416 shared comparable votes.
415 same votes
1 different votes
416 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
Most different by topic
Topic alignment uses local topic tags, so a division can count towards more than one topic.
Voting record
75.1 %
2 % above average
Participation
75.4 %
3 % above average
574
764 eligible divisions
Total votes
1,768
2,344 eligible divisions
282
49.1 % of votes cast
Aye votes
1,016
57.5 % of votes cast
292
50.9 % of votes cast
No votes
752
42.5 % of votes cast
0
0.0 % of votes cast
Against party
2
0.1 % of votes cast
2 years, 11 months
Since 20 Jul 2023
Commons service
11 years, 1 months
Since 7 May 2015
Debates
84
+13.9 vs Commons average
Appearances
46
-24.1 vs Commons average
326
+201.5 vs Commons average
Contributions
30
-94.5 vs Commons average
Debate figures cover imported Hansard debate appearances from the last 12 months.
Financials and interests
£451,152
all imported IPSA years
Lifetime expenses
£2,394,912
all imported IPSA years
£306,391
35 % above average
Latest expenses
£305,970
35 % above average
1
1 registered category
Registered interests
5
2 registered categories
0
matched sponsored bills
Sponsored bills
3
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
Recent voting overlap
Where they voted differently
Where they voted the same
Aye
Draft Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026
24 Jun 2026
Aye
Aye
Aye
Member source
UK Parliament Members API
Voting source
Commons Votes API