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Compare

Siân Berry vs Kirsty Blackman

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 Kirsty Blackman
Kirsty Blackman
SNP Aberdeen North

Voting alignment

Siân Berry and Kirsty Blackman voted the same way 85% of the time, based on 135 shared comparable votes.

115 same votes 20 different votes 135 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
9 Aye 5 No
Benefits 100% aligned 14 shared votes
9 Aye 5 No
7 Aye 5 No
Democracy / Parliament 100% aligned 12 shared votes
7 Aye 5 No
3 Aye 5 No
Digital / Online Safety 100% aligned 8 shared votes
3 Aye 5 No
1 Aye 6 No
Migration 100% aligned 7 shared votes
1 Aye 6 No
5 Aye 0 No
Trade 100% aligned 5 shared votes
5 Aye 0 No
Most different by topic
5 Aye 3 No
Energy 38% aligned 8 shared votes
4 Aye 4 No
16 Aye 18 No
Tax 53% aligned 34 shared votes
16 Aye 18 No
4 Aye 1 No
Transport 60% aligned 5 shared votes
4 Aye 1 No
3 Aye 3 No
Defence 83% aligned 6 shared votes
4 Aye 2 No
22 Aye 4 No
Work / Employment 92% aligned 26 shared votes
20 Aye 6 No

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

Voting record

79.5%
7% above average
Rank 209 of 649
Participation
55.9%
17% below average
Rank 601 of 649
469
590 eligible divisions
Total votes
1,328
2,376 eligible divisions
259
55.2% of votes cast
Aye votes
757
57.0% of votes cast
210
44.8% of votes cast
No votes
571
43.0% of votes cast
1
0.2% of votes cast
Against party
0
0.0% of votes cast
2 years, 3 months
Since 4 Jul 2024
Commons service
11 years, 4 months
Since 7 May 2015

Debates

99
+15.3 vs Commons average
Rank 170 of 649
Appearances
88
+4.3 vs Commons average
Rank 224 of 649
225
+79.1 vs Commons average
Rank 111 of 649
Contributions
129
-16.9 vs Commons average
Rank 248 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
£2,143,527
all imported IPSA years
£220,854
2% below average
Latest expenses
£320,448
42% above average
4
1 registered category
Registered interests
1
1 registered category
3
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

Housing
32 of 32 votes
#1
Brexit / EU
200 of 211 votes
Democracy / Parliament
14 of 14 votes
#2
Trade
80 of 91 votes
Foreign Affairs
4 of 4 votes
#3
Democracy / Parliament
39 of 47 votes
Work / Employment
34 of 39 votes
#4
Cost of Living
8 of 10 votes
Crime / Justice
54 of 62 votes
#5
Migration
135 of 171 votes

Recent voting overlap

Where they voted differently
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
Aye
No
Opposition day: Fuel duty 18 Mar 2026
Tax
Aye
No
Finance (No. 2) Bill Report Stage: Amendment 6 11 Mar 2026
Tax
Aye
No
Finance (No. 2) Bill Report Stage: New Clause 11 11 Mar 2026
Tax
Aye
Aye
National Insurance Contributions (Employer Pensions Contributions) Bill: Third Reading 21 Jan 2026
Tax
No
No
Finance (No. 2) Bill Committee: New Clause 25 13 Jan 2026
Tax
Aye
No
Finance (No. 2) Bill Committee: Amendment 3 12 Jan 2026
Tax
Aye
Aye
Finance (No. 2) Bill Committee: Clause 62 stand part 12 Jan 2026
Tax
No
Aye
Budget Resolution No. 64: Rates of alcohol duty 2 Dec 2025
Tax
No
Aye rebel
Budget Resolution No. 50: Inheritance tax (limiting agricultural and business property reliefs etc) 2 Dec 2025
Tax Transport
No
Where they voted the same
Aye
Representation of the People Bill: Third Reading 2 Sept 2026
Democracy / Parliament
Aye
Aye
Representation of the People Bill: Report Stage: New Clause 88 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
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
Member source UK Parliament Members API
Voting source Commons Votes API