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Compare

Sir Keir Starmer vs Andy Slaughter

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

Photograph of Sir Keir Starmer
Sir Keir Starmer
Lab Holborn and St Pancras
vs
Photograph of Andy Slaughter
Andy Slaughter
Lab Hammersmith and Chiswick

Voting alignment

Sir Keir Starmer and Andy Slaughter voted the same way 100% of the time, based on 847 shared comparable votes.

843 same votes 4 different votes 847 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
66 Aye 24 No
Tax 100% aligned 90 shared votes
66 Aye 24 No
40 Aye 29 No
Crime / Justice 100% aligned 69 shared votes
40 Aye 29 No
21 Aye 39 No
Migration 100% aligned 60 shared votes
21 Aye 39 No
21 Aye 29 No
Trade 100% aligned 50 shared votes
21 Aye 29 No
20 Aye 19 No
Transport 100% aligned 39 shared votes
20 Aye 19 No
Most different by topic
97 Aye 58 No
Brexit / EU 98% aligned 155 shared votes
94 Aye 61 No
66 Aye 24 No
Tax 100% aligned 90 shared votes
66 Aye 24 No
40 Aye 29 No
Crime / Justice 100% aligned 69 shared votes
40 Aye 29 No
21 Aye 39 No
Migration 100% aligned 60 shared votes
21 Aye 39 No
21 Aye 29 No
Trade 100% aligned 50 shared votes
21 Aye 29 No

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

Voting record

38.0 %
35 % below average
Rank 636 of 649
Participation
81.8 %
9 % above average
Rank 163 of 649
896
2,361 eligible divisions
Total votes
1,932
2,361 eligible divisions
545
60.8 % of votes cast
Aye votes
1,073
55.5 % of votes cast
351
39.2 % of votes cast
No votes
859
44.5 % of votes cast
2
0.2 % of votes cast
Against party
5
0.3 % of votes cast
11 years, 3 months
Since 7 May 2015
Commons service
21 years, 3 months
Since 5 May 2005

Debates

56
-21.9 vs Commons average
Rank 384 of 650
Appearances
87
+9.1 vs Commons average
Rank 201 of 650
1,601
+1462.7 vs Commons average
Rank 2 of 650
Contributions
120
-18.3 vs Commons average
Rank 235 of 650

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

Financials and interests

£1,930,144
all imported IPSA years
Lifetime expenses
£2,905,788
all imported IPSA years
£232,065
3 % above average
Latest expenses
£285,386
26 % above average
13
3 registered categories
Registered interests
1
1 registered category
1
matched sponsored bills
Sponsored bills
2
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

Brexit / EU
161 of 211 votes
#1
Housing
64 of 66 votes
Trade
51 of 91 votes
#2
Defence
68 of 71 votes
Foreign Affairs
37 of 69 votes
#3
Foreign Affairs
66 of 69 votes
Environment / Climate
25 of 48 votes
#4
NHS / Health
53 of 56 votes
Transport
42 of 95 votes
#5
Work / Employment
72 of 77 votes

Recent voting overlap

Where they voted differently
Aye
European Union (Notification of Withdrawal) Bill: Third Reading 8 Feb 2017
Brexit / EU
No rebel
Aye
European Union (Notification of Withdrawal) Bill: Committee of the whole House Clauses 1 and 2 stand part 8 Feb 2017
Brexit / EU
No rebel
Aye
European Union (Notification of Withdrawal) Bill: Second Reading 1 Feb 2017
Brexit / EU
No rebel
No rebel
HS2: report stage: Third Reading 23 Mar 2016
Aye
Where they voted the same
No
Public Office (Accountability) Bill Report Stage: Amendment 19 14 Jul 2026
No
No
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
No
No
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
No
No
King's Speech Motion for an Address: amendment (i) 19 May 2026
No
No
Privilege 28 Apr 2026
No
Aye
Draft Employment Rights Act 2025 (Investigatory Powers) (Consequential Amendments) Regulations 2026 18 Mar 2026
Crime / Justice Digital / Online Safety Work / Employment
Aye
Aye
Draft Higher Education (Fee Limits and Fee Limit Condition) (England) (Amendment) Regulations 2026 18 Mar 2026
Education
Aye
Aye
Courts and Tribunals Bill: Second Reading 10 Mar 2026
Crime / Justice
Aye
No
Courts and Tribunals Bill: Reasoned Amendment to Second Reading 10 Mar 2026
Crime / Justice
No
No
Opposition Day: Protections for children from online harms 24 Feb 2026
Education
No
Member source UK Parliament Members API
Voting source Commons Votes API