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Compare

Keir Mather vs Rosie Duffield

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


Voting alignment

Keir Mather and Rosie Duffield voted the same way 55% of the time, based on 213 shared comparable votes.

117 same votes 96 different votes 213 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
5 Aye 21 No
Migration 100% aligned 26 shared votes
5 Aye 21 No
1 Aye 6 No
Democracy / Parliament 100% aligned 7 shared votes
1 Aye 6 No
5 Aye 2 No
Trade 100% aligned 7 shared votes
5 Aye 2 No
2 Aye 3 No
Work / Employment 100% aligned 5 shared votes
2 Aye 3 No
4 Aye 3 No
Energy 86% aligned 7 shared votes
3 Aye 4 No
Most different by topic
0 Aye 4 No
Housing 0% aligned 4 shared votes
4 Aye 0 No
4 Aye 4 No
Defence 25% aligned 8 shared votes
2 Aye 6 No
15 Aye 4 No
Education 26% aligned 19 shared votes
3 Aye 16 No
6 Aye 5 No
Tax 27% aligned 11 shared votes
6 Aye 5 No
9 Aye 4 No
Digital / Online Safety 38% aligned 13 shared votes
9 Aye 4 No

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

Voting record

75.6%
3% above average
Rank 296 of 649
Participation
57.1%
15% below average
Rank 595 of 649
602
796 eligible divisions
Total votes
1,212
2,121 eligible divisions
294
48.8% of votes cast
Aye votes
670
55.3% of votes cast
308
51.2% of votes cast
No votes
542
44.7% of votes cast
0
0.0% of votes cast
Against party
2
0.2% of votes cast
3 years, 2 months
Since 20 Jul 2023
Commons service
9 years, 3 months
Since 8 Jun 2017

Debates

103
+19.3 vs Commons average
Rank 160 of 649
Appearances
36
-47.7 vs Commons average
Rank 527 of 649
546
+400.1 vs Commons average
Rank 16 of 649
Contributions
43
-102.9 vs Commons average
Rank 538 of 649

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

Financials and interests

£451,152
all imported IPSA years
Lifetime expenses
£1,755,617
all imported IPSA years
£306,391
35% above average
Latest expenses
£253,889
12% above average
1
1 registered category
Registered interests
0
0 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

Education
50 of 52 votes
#1
Brexit / EU
162 of 188 votes
Democracy / Parliament
16 of 17 votes
#2
Foreign Affairs
53 of 69 votes
Transport
31 of 33 votes
#3
Digital / Online Safety
34 of 49 votes
Benefits
27 of 31 votes
#4
Democracy / Parliament
29 of 44 votes
NHS / Health
12 of 14 votes
#5
Trade
57 of 87 votes

Recent voting overlap

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