Compare

Sarah Green vs Keir Mather

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

Photograph of Sarah Green
Sarah Green
LD Chesham and Amersham
vs
Photograph of Keir Mather
Keir Mather
Lab Selby

Voting alignment

Sarah Green and Keir Mather voted the same way 40% of the time, based on 402 shared comparable votes.

161 same votes 241 different votes 402 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 22 No
Migration 96% aligned 27 shared votes
6 Aye 21 No
5 Aye 2 No
Trade 86% aligned 7 shared votes
6 Aye 1 No
11 Aye 3 No
Energy 71% aligned 14 shared votes
9 Aye 5 No
7 Aye 3 No
Democracy / Parliament 70% aligned 10 shared votes
4 Aye 6 No
6 Aye 0 No
Environment / Climate 67% aligned 6 shared votes
4 Aye 2 No
Most different by topic
30 Aye 29 No
Tax 8% aligned 59 shared votes
34 Aye 25 No
12 Aye 11 No
Defence 9% aligned 23 shared votes
9 Aye 14 No
4 Aye 17 No
Work / Employment 10% aligned 21 shared votes
17 Aye 4 No
10 Aye 18 No
Education 11% aligned 28 shared votes
21 Aye 7 No
8 Aye 0 No
NHS / Health 13% aligned 8 shared votes
1 Aye 7 No

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

Voting record

72.7%
same as average
Rank 363 of 649
Participation
75.6%
3% above average
Rank 296 of 649
979
1,346 eligible divisions
Total votes
602
796 eligible divisions
522
53.3% of votes cast
Aye votes
294
48.8% of votes cast
457
46.7% of votes cast
No votes
308
51.2% of votes cast
0
0.0% of votes cast
Against party
0
0.0% of votes cast
5 years, 3 months
Since 17 Jun 2021
Commons service
3 years, 2 months
Since 20 Jul 2023

Debates

31
-52.6 vs Commons average
Rank 550 of 650
Appearances
103
+19.4 vs Commons average
Rank 160 of 650
46
-99.7 vs Commons average
Rank 519 of 650
Contributions
546
+400.3 vs Commons average
Rank 16 of 650

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

Financials and interests

£914,658
all imported IPSA years
Lifetime expenses
£451,152
all imported IPSA years
£264,802
17% above average
Latest expenses
£306,391
35% above average
1
1 registered category
Registered interests
1
1 registered category
6
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

Foreign Affairs
28 of 31 votes
#1
Education
50 of 52 votes
Migration
122 of 138 votes
#2
Democracy / Parliament
16 of 17 votes
Defence
48 of 55 votes
#3
Transport
31 of 33 votes
Democracy / Parliament
27 of 33 votes
#4
Benefits
27 of 31 votes
Crime / Justice
116 of 142 votes
#5
NHS / Health
12 of 14 votes

Recent voting overlap

Where they voted differently
Aye
Health Bill: Report Stage: Amendment 1 8 Sept 2026
No
Aye
Health Bill: Report Stage: New Clause 140 8 Sept 2026
No
Aye
Health Bill: Report Stage: New Clause 145 7 Sept 2026
No
Aye
Health Bill: Report Stage: New Clause 6 7 Sept 2026
No
Aye
Representation of the People Bill: Report Stage: New Clause 88 2 Sept 2026
Democracy / Parliament
No
Aye
Representation of the People Bill: Report Stage: New Clause 65 2 Sept 2026
Democracy / Parliament
No
Aye
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
No
No
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
Aye
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
No
Where they voted the same
Aye
Terminally Ill Adults (End of Life) Bill: Second Reading 11 Sept 2026
Aye
Aye
Closure motion 11 Sept 2026
Aye
Aye
Draft Plant Health, Seeds, Seed Potatoes and Plant Propagating Material (Amendment) (Northern Ireland) Regulations 2026 9 Sept 2026
Aye
No
Health Bill: Report Stage: New Clause 142 8 Sept 2026
No
Aye
Representation of the People Bill: Third Reading 2 Sept 2026
Democracy / Parliament
Aye
No
Representation of the People Bill: Report Stage: New Clause 67 2 Sept 2026
Democracy / Parliament
No
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
Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
Aye
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
Aye
Member source UK Parliament Members API
Voting source Commons Votes API