Compare

Keir Mather vs Irene Campbell

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 Irene Campbell
Irene Campbell
Lab North Ayrshire and Arran

Voting alignment

Keir Mather and Irene Campbell voted the same way 99% of the time, based on 347 shared comparable votes.

344 same votes 3 different votes 347 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
41 Aye 31 No
Tax 100% aligned 72 shared votes
41 Aye 31 No
24 Aye 13 No
Education 100% aligned 37 shared votes
24 Aye 13 No
17 Aye 18 No
Crime / Justice 100% aligned 35 shared votes
17 Aye 18 No
10 Aye 12 No
Defence 100% aligned 22 shared votes
10 Aye 12 No
6 Aye 14 No
Transport 100% aligned 20 shared votes
6 Aye 14 No
Most different by topic
4 Aye 12 No
Benefits 88% aligned 16 shared votes
4 Aye 12 No
41 Aye 31 No
Tax 100% aligned 72 shared votes
41 Aye 31 No
24 Aye 13 No
Education 100% aligned 37 shared votes
24 Aye 13 No
17 Aye 18 No
Crime / Justice 100% aligned 35 shared votes
17 Aye 18 No
10 Aye 12 No
Defence 100% aligned 22 shared votes
10 Aye 12 No

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

Voting record

73.5%
1% above average
Rank 342 of 650
Participation
76.2%
4% above average
Rank 281 of 650
615
837 eligible divisions
Total votes
481
631 eligible divisions
297
48.3% of votes cast
Aye votes
232
48.2% of votes cast
318
51.7% of votes cast
No votes
249
51.8% of votes cast
0
0.0% of votes cast
Against party
5
1.0% of votes cast
3 years, 3 months
Since 20 Jul 2023
Commons service
2 years, 4 months
Since 4 Jul 2024

Debates

111
+16.5 vs Commons average
Rank 179 of 650
Appearances
46
-48.5 vs Commons average
Rank 505 of 650
594
+429.4 vs Commons average
Rank 16 of 650
Contributions
69
-95.6 vs Commons average
Rank 481 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
£145,355
all imported IPSA years
£306,391
35% above average
Latest expenses
£145,355
36% below average
1
1 registered category
Registered interests
2
2 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
Democracy / Parliament
14 of 14 votes
Democracy / Parliament
16 of 17 votes
#2
Migration
13 of 13 votes
Benefits
27 of 31 votes
#3
Foreign Affairs
16 of 17 votes
Transport
31 of 36 votes
#4
Digital / Online Safety
10 of 11 votes
NHS / Health
12 of 14 votes
#5
Energy
18 of 20 votes

Recent voting overlap

Where they voted differently
Aye
Draft Public Order Act 2023 (Interference With Use or Operation of Key National Infrastructure) Regulations 2025 14 Jan 2026
No rebel
Aye
Universal Credit and Personal Independence Payment Bill: Third Reading 9 Jul 2025
Benefits
No rebel
No
Universal Credit and Personal Independence Payment Bill Committee: Amendment 38 9 Jul 2025
Benefits
Aye rebel
Where they voted the same
Aye
Northern Ireland Troubles Bill: Third Reading 20 Oct 2026
Foreign Affairs
Aye
No
Northern Ireland Troubles Bill Committee: New Clause 12 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: New Clause 7 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 32 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 51 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: New Clause 21 19 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 47 19 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 4 19 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 52 19 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 23 19 Oct 2026
Foreign Affairs
No
Member source UK Parliament Members API
Voting source Commons Votes API