Compare

Andy Slaughter vs Keir Mather

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

Photograph of Andy Slaughter
Andy Slaughter
Lab Hammersmith and Chiswick
vs
Photograph of Keir Mather
Keir Mather
Lab Selby

Voting alignment

Andy Slaughter and Keir Mather voted the same way 100% of the time, based on 516 shared comparable votes.

515 same votes 1 different votes 516 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
43 Aye 29 No
Tax 100% aligned 72 shared votes
43 Aye 29 No
23 Aye 27 No
Crime / Justice 100% aligned 50 shared votes
23 Aye 27 No
31 Aye 13 No
Education 100% aligned 44 shared votes
31 Aye 13 No
25 Aye 11 No
Work / Employment 100% aligned 36 shared votes
25 Aye 11 No
9 Aye 23 No
Migration 100% aligned 32 shared votes
9 Aye 23 No
Most different by topic
43 Aye 29 No
Tax 100% aligned 72 shared votes
43 Aye 29 No
23 Aye 27 No
Crime / Justice 100% aligned 50 shared votes
23 Aye 27 No
31 Aye 13 No
Education 100% aligned 44 shared votes
31 Aye 13 No
25 Aye 11 No
Work / Employment 100% aligned 36 shared votes
25 Aye 11 No
9 Aye 23 No
Migration 100% aligned 32 shared votes
9 Aye 23 No

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

Voting record

81.5%
9% above average
Rank 167 of 650
Participation
74.5%
2% above average
Rank 320 of 650
1,962
2,406 eligible divisions
Total votes
615
826 eligible divisions
1,086
55.4% of votes cast
Aye votes
297
48.3% of votes cast
876
44.6% of votes cast
No votes
318
51.7% of votes cast
5
0.3% of votes cast
Against party
0
0.0% of votes cast
21 years, 5 months
Since 5 May 2005
Commons service
3 years, 3 months
Since 20 Jul 2023

Debates

90
-3.0 vs Commons average
Rank 259 of 650
Appearances
111
+18.0 vs Commons average
Rank 170 of 650
154
-8.0 vs Commons average
Rank 232 of 650
Contributions
594
+432.0 vs Commons average
Rank 16 of 650

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

Financials and interests

£2,905,788
all imported IPSA years
Lifetime expenses
£451,152
all imported IPSA years
£285,386
26% above average
Latest expenses
£306,391
35% above average
1
1 registered category
Registered interests
1
1 registered category
2
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

Housing
65 of 67 votes
#1
Education
50 of 52 votes
Defence
68 of 71 votes
#2
Democracy / Parliament
16 of 17 votes
NHS / Health
53 of 56 votes
#3
Transport
31 of 34 votes
Work / Employment
75 of 80 votes
#4
Benefits
27 of 31 votes
Education
89 of 96 votes
#5
NHS / Health
12 of 14 votes

Recent voting overlap

Where they voted differently
No rebel
Economic Activity of Public Bodies (Overseas Matters) Bill Report Stage: Amendment 13 25 Oct 2023
Aye
Where they voted the same
Aye
Draft Town and Country Planning (Fees for Applications, Deemed Applications, Requests and Site Visits) (England) (Amendment and Transitional Provision) Regulations 2026 27 Oct 2026
Aye
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
Aye
Northern Ireland Troubles Bill: Programme Motion 19 Oct 2026
Foreign Affairs
Aye
No
Highways (Financing) Bill: Second Reading: Reasoned Amendment 15 Oct 2026
No
Aye
Terminally Ill Adults (End of Life) Bill: Second Reading 11 Sept 2026
Aye
Aye
Closure motion 11 Sept 2026
Aye
Member source UK Parliament Members API
Voting source Commons Votes API