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Compare

Siân Berry vs David Chadwick

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 David Chadwick
David Chadwick
LD Brecon, Radnor and Cwm Tawe

Voting alignment

Siân Berry and David Chadwick voted the same way 65% of the time, based on 324 shared comparable votes.

212 same votes 112 different votes 324 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
4 Aye 12 No
Devolution / Local Government 100% aligned 16 shared votes
4 Aye 12 No
3 Aye 5 No
Digital / Online Safety 100% aligned 8 shared votes
3 Aye 5 No
5 Aye 2 No
Democracy / Parliament 100% aligned 7 shared votes
5 Aye 2 No
5 Aye 1 No
Energy 100% aligned 6 shared votes
5 Aye 1 No
2 Aye 3 No
Migration 100% aligned 5 shared votes
2 Aye 3 No
Most different by topic
20 Aye 4 No
Work / Employment 21% aligned 24 shared votes
5 Aye 19 No
2 Aye 1 No
Foreign Affairs 33% aligned 3 shared votes
2 Aye 1 No
18 Aye 14 No
Education 38% aligned 32 shared votes
10 Aye 22 No
31 Aye 26 No
Tax 39% aligned 57 shared votes
20 Aye 37 No
14 Aye 7 No
Defence 57% aligned 21 shared votes
11 Aye 10 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
68.0 %
5 % below average
Rank 463 of 649
455
575 eligible divisions
Total votes
391
575 eligible divisions
250
54.9 % of votes cast
Aye votes
207
52.9 % of votes cast
205
45.1 % of votes cast
No votes
184
47.1 % of votes cast
1
0.2 % of votes cast
Against party
0
0.0 % of votes cast
2 years, 0 months
Since 4 Jul 2024
Commons service
2 years, 0 months
Since 4 Jul 2024

Debates

90
+11.5 vs Commons average
Rank 184 of 649
Appearances
95
+16.5 vs Commons average
Rank 168 of 649
183
+43.7 vs Commons average
Rank 141 of 649
Contributions
131
-8.3 vs Commons average
Rank 214 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
£178,068
all imported IPSA years
£220,854
2 % below average
Latest expenses
£178,068
21 % below average
4
1 registered category
Registered interests
7
4 registered categories
3
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
31 of 31 votes
#1
Environment / Climate
9 of 9 votes
Democracy / Parliament
10 of 10 votes
#2
Digital / Online Safety
10 of 11 votes
Foreign Affairs
4 of 4 votes
#3
NHS / Health
10 of 11 votes
Work / Employment
34 of 39 votes
#4
Benefits
25 of 30 votes
Crime / Justice
54 of 62 votes
#5
Devolution / Local Government
20 of 24 votes

Recent voting overlap

Where they voted differently
Aye
Railways Bill: Third Reading 10 Jun 2026
Transport
No
No
Railways Bill Remaining Stages: Amendment 148 10 Jun 2026
Transport
Aye
Aye
Draft Agriculture (Delinked Payments) (Reductions) (England) Regulations 2026 3 Jun 2026
No
Aye
Children's School and Wellbeing Bill: Amendments (a) to (j) in lieu of Lords Amendments 38V to 38X 27 Apr 2026
Education
No
Aye
Northern Ireland Troubles Bill: Carry-over motion 27 Apr 2026
Foreign Affairs
No
Aye
Children's Wellbeing and Schools Bill: motion to insist on Amendment 38J and disagree with Lords Amendments 38V to 38X 22 Apr 2026
Education
No
Aye
Children's Wellbeing and Schools Bill: Amendments (a) to (e) in lieu of Lords Amendment 102 15 Apr 2026
Education
No
Aye
Children's Wellbeing and Schools Bill: Amendments (a) to (f) in lieu of Lords Amendment 38 15 Apr 2026
Education
No
Aye
Pension Schemes Bill: motion to disagree with Lords Amendment 43 15 Apr 2026
Benefits
No
Aye
Pension Schemes Bill: motion to disagree with Lords Amendment 35 15 Apr 2026
Benefits
No
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
Aye
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
Aye
No
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
No
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
Aye
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
Aye
Aye
Draft Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026 24 Jun 2026
Environment / Climate Transport
Aye
Aye
Draft Carbon Budget Order 2026 24 Jun 2026
Environment / Climate
Aye
Aye
Armed Forces Bill Report Stage: Amendment 11 22 Jun 2026
Defence
Aye
No
Armed Forces Bill Report Stage: New Clause 11 22 Jun 2026
Defence
No
Member source UK Parliament Members API
Voting source Commons Votes API