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Compare

Siân Berry vs Olivia Bailey

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 Olivia Bailey
Olivia Bailey
Lab Reading West and Mid Berkshire

Voting alignment

Siân Berry and Olivia Bailey voted the same way 56% of the time, based on 338 shared comparable votes.

188 same votes 150 different votes 338 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
2 Aye 1 No
Foreign Affairs 100% aligned 3 shared votes
2 Aye 1 No
26 Aye 6 No
Work / Employment 91% aligned 32 shared votes
25 Aye 7 No
6 Aye 3 No
Energy 89% aligned 9 shared votes
5 Aye 4 No
2 Aye 2 No
Environment / Climate 75% aligned 4 shared votes
1 Aye 3 No
21 Aye 14 No
Education 71% aligned 35 shared votes
23 Aye 12 No
Most different by topic
2 Aye 13 No
Devolution / Local Government 13% aligned 15 shared votes
13 Aye 2 No
1 Aye 3 No
Digital / Online Safety 25% aligned 4 shared votes
2 Aye 2 No
14 Aye 17 No
Crime / Justice 32% aligned 31 shared votes
19 Aye 12 No
2 Aye 6 No
Migration 38% aligned 8 shared votes
3 Aye 5 No
10 Aye 14 No
Housing 46% aligned 24 shared votes
13 Aye 11 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
72.9 %
same as average
Rank 364 of 649
455
575 eligible divisions
Total votes
419
575 eligible divisions
250
54.9 % of votes cast
Aye votes
211
50.4 % of votes cast
205
45.1 % of votes cast
No votes
208
49.6 % of votes cast
1
0.2 % of votes cast
Against party
9
2.1 % 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
63
-14.6 vs Commons average
Rank 337 of 649
183
+45.2 vs Commons average
Rank 139 of 649
Contributions
209
+71.2 vs Commons average
Rank 114 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
£210,175
all imported IPSA years
£220,854
2 % below average
Latest expenses
£210,175
7 % below average
4
1 registered category
Registered interests
5
3 registered categories
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
NHS / Health
11 of 11 votes
Democracy / Parliament
10 of 10 votes
#2
Work / Employment
36 of 39 votes
Foreign Affairs
4 of 4 votes
#3
Benefits
26 of 30 votes
Work / Employment
34 of 39 votes
#4
Education
43 of 50 votes
Crime / Justice
54 of 62 votes
#5
Trade
6 of 7 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
No
National Security (State Threats) Bill: Allocation of Time motion 17 Jun 2026
Defence
Aye
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
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 19 14 Jul 2026
No
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
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