Ayes & Noes

Compare

Keir Mather vs Tulip Siddiq

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 Tulip Siddiq
Tulip Siddiq
Lab Hampstead and Highgate

Voting alignment

Keir Mather and Tulip Siddiq voted the same way 100% of the time, based on 385 shared comparable votes.

385 same votes 0 different votes 385 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
36 Aye 25 No
Tax 100% aligned 61 shared votes
36 Aye 25 No
22 Aye 28 No
Crime / Justice 100% aligned 50 shared votes
22 Aye 28 No
29 Aye 11 No
Education 100% aligned 40 shared votes
29 Aye 11 No
7 Aye 21 No
Migration 100% aligned 28 shared votes
7 Aye 21 No
9 Aye 13 No
Defence 100% aligned 22 shared votes
9 Aye 13 No
Most different by topic
36 Aye 25 No
Tax 100% aligned 61 shared votes
36 Aye 25 No
22 Aye 28 No
Crime / Justice 100% aligned 50 shared votes
22 Aye 28 No
29 Aye 11 No
Education 100% aligned 40 shared votes
29 Aye 11 No
7 Aye 21 No
Migration 100% aligned 28 shared votes
7 Aye 21 No
9 Aye 13 No
Defence 100% aligned 22 shared votes
9 Aye 13 No

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

Voting record

75.4 %
2 % above average
Rank 309 of 648
Participation
67.9 %
5 % below average
Rank 478 of 648
552
732 eligible divisions
Total votes
1,571
2,312 eligible divisions
275
49.8 % of votes cast
Aye votes
881
56.1 % of votes cast
277
50.2 % of votes cast
No votes
690
43.9 % of votes cast
0
0.0 % of votes cast
Against party
8
0.5 % of votes cast
2 years, 10 months
Since 20 Jul 2023
Commons service
11 years, 0 months
Since 7 May 2015

Debates

62
+2.1 vs Commons average
Rank 218 of 648
Appearances
41
-18.9 vs Commons average
Rank 401 of 648
249
+141.1 vs Commons average
Rank 48 of 648
Contributions
46
-61.9 vs Commons average
Rank 470 of 648

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

Financials and interests

£451,152
all imported IPSA years
Lifetime expenses
£2,042,226
all imported IPSA years
£306,391
35 % above average
Latest expenses
£296,648
31 % above average
1
1 registered category
Registered interests
2
1 registered category
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

Defence
23 of 23 votes
#1
Defence
52 of 59 votes
Education
49 of 51 votes
#2
Foreign Affairs
60 of 69 votes
Democracy / Parliament
12 of 13 votes
#3
Brexit / EU
180 of 211 votes
Transport
23 of 25 votes
#4
NHS / Health
44 of 56 votes
Benefits
27 of 31 votes
#5
Devolution / Local Government
50 of 65 votes

Recent voting overlap

These MPs agreed on every division where both voted in the current comparison sample.

Where they voted the same
No
Armed Forces Bill Committee: New Clause 13 2 Jun 2026
Defence
No
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
No
No
Armed Forces Bill Committee: New Clause 5 2 Jun 2026
Defence
No
No
Armed Forces Bill Committee: New Clause 2 2 Jun 2026
Defence
No
Aye
King's Speech Motion for an Address 20 May 2026
Aye
No
King's Speech Motion for an Address: amendment (p) 20 May 2026
No
No
King's Speech Motion for an Address: amendment (l) 20 May 2026
No
No
King's Speech Motion for an Address: amendment (o) 20 May 2026
No
No
King's Speech Motion for an Address: amendment (i) 19 May 2026
No
Aye
Draft Immigration and Asylum (Provision of Accommodation to Failed Asylum-Seekers) (Amendment) Regulations 2026 28 Apr 2026
Migration
Aye
Member source UK Parliament Members API
Voting source Commons Votes API