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Compare

Mike Reader vs Siân Berry

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

Photograph of Mike Reader
Mike Reader
Lab Northampton South
vs
Photograph of Siân Berry
Siân Berry
Green Brighton Pavilion

Voting alignment

Mike Reader and Siân Berry voted the same way 58% of the time, based on 346 shared comparable votes.

200 same votes 146 different votes 346 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
3 Aye 1 No
Foreign Affairs 100% aligned 4 shared votes
3 Aye 1 No
1 Aye 2 No
Environment / Climate 100% aligned 3 shared votes
1 Aye 2 No
25 Aye 1 No
Work / Employment 96% aligned 26 shared votes
24 Aye 2 No
7 Aye 6 No
Energy 85% aligned 13 shared votes
7 Aye 6 No
40 Aye 22 No
Tax 77% aligned 62 shared votes
34 Aye 28 No
Most different by topic
5 Aye 3 No
Devolution / Local Government 13% aligned 8 shared votes
4 Aye 4 No
3 Aye 5 No
Migration 38% aligned 8 shared votes
2 Aye 6 No
22 Aye 15 No
Crime / Justice 41% aligned 37 shared votes
18 Aye 19 No
10 Aye 8 No
Benefits 44% aligned 18 shared votes
10 Aye 8 No
7 Aye 2 No
Digital / Online Safety 44% aligned 9 shared votes
4 Aye 5 No

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

Voting record

73.4%
1% above average
Rank 351 of 649
Participation
79.5%
7% above average
Rank 209 of 649
433
590 eligible divisions
Total votes
469
590 eligible divisions
226
52.2% of votes cast
Aye votes
259
55.2% of votes cast
207
47.8% of votes cast
No votes
210
44.8% of votes cast
13
3.0% of votes cast
Against party
1
0.2% of votes cast
2 years, 3 months
Since 4 Jul 2024
Commons service
2 years, 3 months
Since 4 Jul 2024

Debates

74
-9.7 vs Commons average
Rank 299 of 649
Appearances
99
+15.3 vs Commons average
Rank 170 of 649
99
-46.9 vs Commons average
Rank 340 of 649
Contributions
225
+79.1 vs Commons average
Rank 111 of 649

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

Financials and interests

£208,618
all imported IPSA years
Lifetime expenses
£220,854
all imported IPSA years
£208,618
8% below average
Latest expenses
£220,854
2% below average
11
4 registered categories
Registered interests
4
1 registered category
1
matched sponsored bills
Sponsored bills
3
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

Digital / Online Safety
11 of 11 votes
#1
Housing
32 of 32 votes
Foreign Affairs
4 of 4 votes
#2
Democracy / Parliament
14 of 14 votes
Migration
12 of 13 votes
#3
Foreign Affairs
4 of 4 votes
Transport
24 of 29 votes
#4
Work / Employment
34 of 39 votes
NHS / Health
9 of 11 votes
#5
Crime / Justice
54 of 62 votes

Recent voting overlap

Where they voted differently
No rebel
Terminally Ill Adults (End of Life) Bill: Second Reading 11 Sept 2026
Aye
No rebel
Closure motion 11 Sept 2026
Aye
No
Health Bill: Report Stage: Amendment 1 8 Sept 2026
Aye
No
Health Bill: Report Stage: New Clause 140 8 Sept 2026
Aye
No
Health Bill: Report Stage: New Clause 145 7 Sept 2026
Aye
No
Health Bill: Report Stage: New Clause 6 7 Sept 2026
Aye
No
Representation of the People Bill: Report Stage: New Clause 88 2 Sept 2026
Democracy / Parliament
Aye
No
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
Aye
Aye
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
No
Aye
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
No
Where they voted the same
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 143 8 Sept 2026
No
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
Representation of the People Bill: Report Stage: New Clause 65 2 Sept 2026
Democracy / Parliament
No
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
Member source UK Parliament Members API
Voting source Commons Votes API