Compare
Keir Mather vs Dr Caroline Johnson
A side-by-side comparison of voting participation, party rebellion, topic focus, and recent voting overlap.
Voting alignment
Keir Mather and Dr Caroline Johnson voted the same way 3% of the time, based on 399 shared comparable votes.
12 same votes
387 different votes
399 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
75.6%
3% above average
Participation
82.9%
10% above average
602
796 eligible divisions
Total votes
1,836
2,216 eligible divisions
294
48.8% of votes cast
Aye votes
896
48.8% of votes cast
308
51.2% of votes cast
No votes
940
51.2% of votes cast
0
0.0% of votes cast
Against party
10
0.5% of votes cast
3 years, 2 months
Since 20 Jul 2023
Commons service
9 years, 9 months
Since 8 Dec 2016
Debates
102
+19.7 vs Commons average
Appearances
142
+59.7 vs Commons average
524
+380.5 vs Commons average
Contributions
402
+258.5 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
£1,451,695
all imported IPSA years
£306,391
35% above average
Latest expenses
£229,187
1% above average
1
1 registered category
Registered interests
3
3 registered categories
0
matched sponsored bills
Sponsored bills
1
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
Aye
No
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots
15 Jul 2026
No
Where they voted the same
Member source
UK Parliament Members API
Voting source
Commons Votes API