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Compare

Siân Berry vs Peter Lamb

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

Photograph of Siân Berry
Siân Berry
Green Brighton Pavilion
vs
Photograph of Peter Lamb
Peter Lamb
Lab Crawley

Voting alignment

Siân Berry and Peter Lamb voted the same way 56% of the time, based on 425 shared comparable votes.

240 same votes 185 different votes 425 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
28 Aye 6 No
Work / Employment 91% aligned 34 shared votes
27 Aye 7 No
5 Aye 2 No
Environment / Climate 86% aligned 7 shared votes
4 Aye 3 No
8 Aye 7 No
Energy 80% aligned 15 shared votes
7 Aye 8 No
6 Aye 4 No
Democracy / Parliament 80% aligned 10 shared votes
4 Aye 6 No
40 Aye 36 No
Tax 74% aligned 76 shared votes
48 Aye 28 No
Most different by topic
5 Aye 13 No
Devolution / Local Government 11% aligned 18 shared votes
13 Aye 5 No
15 Aye 7 No
Defence 32% aligned 22 shared votes
4 Aye 18 No
20 Aye 29 No
Crime / Justice 43% aligned 49 shared votes
26 Aye 23 No
15 Aye 8 No
Benefits 43% aligned 23 shared votes
12 Aye 11 No
2 Aye 7 No
Migration 44% aligned 9 shared votes
3 Aye 6 No

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

Voting record

79.1 %
6 % above average
Rank 220 of 649
Participation
92.5 %
20 % above average
Rank 10 of 649
455
575 eligible divisions
Total votes
532
575 eligible divisions
250
54.9 % of votes cast
Aye votes
268
50.4 % of votes cast
205
45.1 % of votes cast
No votes
264
49.6 % of votes cast
1
0.2 % of votes cast
Against party
17
3.2 % of votes cast
2 years, 0 months
Since 4 Jul 2024
Commons service
2 years, 0 months
Since 4 Jul 2024

Debates

90
+12.4 vs Commons average
Rank 186 of 649
Appearances
30
-47.6 vs Commons average
Rank 542 of 649
183
+45.2 vs Commons average
Rank 139 of 649
Contributions
42
-95.8 vs Commons average
Rank 523 of 649

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

Financials and interests

£220,854
all imported IPSA years
Lifetime expenses
£133,437
all imported IPSA years
£220,854
2 % below average
Latest expenses
£133,437
41 % below average
4
1 registered category
Registered interests
1
1 registered category
3
matched sponsored bills
Sponsored bills
1
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
31 of 31 votes
#1
Work / Employment
39 of 39 votes
Democracy / Parliament
10 of 10 votes
#2
Housing
31 of 31 votes
Foreign Affairs
4 of 4 votes
#3
Benefits
30 of 30 votes
Work / Employment
34 of 39 votes
#4
Transport
29 of 29 votes
Crime / Justice
54 of 62 votes
#5
NHS / Health
11 of 11 votes

Recent voting overlap

Where they voted differently
Aye
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
No
No
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
Aye
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 2 1 Jul 2026
Energy Tax Transport
No
Aye
Armed Forces Bill Report Stage: Amendment 11 22 Jun 2026
Defence
No
Aye
Armed Forces Bill Report Stage: New Clause 4 22 Jun 2026
Defence
No
Aye
National Security (State Threats) Bill Committee: New Clause 3 17 Jun 2026
Defence
No
Aye
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: Amendment 3 16 Jun 2026
No
Aye
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 13 16 Jun 2026
No
Aye
Railways Bill Remaining Stages: Amendment 143 10 Jun 2026
Transport
No
Where they voted the same
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
Aye
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
Aye
No
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
No
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
Aye
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 8 Jul 2026
Aye
Aye
National Security (State Threats) Bill: motion to agree to Lords Amendment 1 6 Jul 2026
Defence
Aye
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
Aye
Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 1 Jul 2026
Aye
Aye
Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 1 Jul 2026
Aye
Member source UK Parliament Members API
Voting source Commons Votes API