Compare

Tristan Osborne vs Bob Blackman

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

Photograph of Tristan Osborne
Tristan Osborne
Lab Chatham and Aylesford
vs
Photograph of Bob Blackman
Bob Blackman
Con Harrow East

Voting alignment

Tristan Osborne and Bob Blackman voted the same way 2% of the time, based on 416 shared comparable votes.

9 same votes 407 different votes 416 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 6 No
NHS / Health 25% aligned 8 shared votes
8 Aye 0 No
3 Aye 4 No
Migration 14% aligned 7 shared votes
3 Aye 4 No
15 Aye 6 No
Benefits 10% aligned 21 shared votes
4 Aye 17 No
3 Aye 8 No
Democracy / Parliament 9% aligned 11 shared votes
7 Aye 4 No
27 Aye 23 No
Crime / Justice 6% aligned 50 shared votes
22 Aye 28 No
Most different by topic
59 Aye 39 No
Tax 0% aligned 98 shared votes
39 Aye 59 No
27 Aye 13 No
Education 0% aligned 40 shared votes
13 Aye 27 No
11 Aye 17 No
Defence 0% aligned 28 shared votes
17 Aye 11 No
21 Aye 5 No
Work / Employment 0% aligned 26 shared votes
5 Aye 21 No
15 Aye 5 No
Devolution / Local Government 0% aligned 20 shared votes
5 Aye 15 No

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

Voting record

93.1%
21% above average
Rank 8 of 649
Participation
87.7%
16% above average
Rank 48 of 649
542
582 eligible divisions
Total votes
2,077
2,368 eligible divisions
275
50.7% of votes cast
Aye votes
975
46.9% of votes cast
267
49.3% of votes cast
No votes
1,102
53.1% of votes cast
1
0.2% of votes cast
Against party
54
2.6% of votes cast
2 years, 2 months
Since 4 Jul 2024
Commons service
16 years, 4 months
Since 6 May 2010

Debates

40
-40.0 vs Commons average
Rank 481 of 649
Appearances
147
+67.0 vs Commons average
Rank 64 of 649
47
-92.4 vs Commons average
Rank 496 of 649
Contributions
173
+33.6 vs Commons average
Rank 159 of 649

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

Financials and interests

£200,007
all imported IPSA years
Lifetime expenses
£3,032,116
all imported IPSA years
£200,007
12% below average
Latest expenses
£312,612
38% above average
2
2 registered categories
Registered interests
10
6 registered categories
0
matched sponsored bills
Sponsored bills
8
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
Brexit / EU
211 of 211 votes
Benefits
30 of 30 votes
#2
Foreign Affairs
69 of 69 votes
Devolution / Local Government
24 of 24 votes
#3
Trade
87 of 91 votes
Democracy / Parliament
14 of 14 votes
#4
Defence
66 of 71 votes
Migration
13 of 13 votes
#5
Digital / Online Safety
55 of 60 votes

Recent voting overlap

Where they voted differently
No
Health Bill: Report Stage: New Clause 145 7 Sept 2026
Aye
Aye
Representation of the People Bill: Third Reading 2 Sept 2026
Democracy / Parliament
No
No
Representation of the People Bill: Report Stage: New Clause 67 2 Sept 2026
Democracy / Parliament
Aye
No
Representation of the People Bill: Report Stage: New Clause 65 2 Sept 2026
Democracy / Parliament
Aye
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
No
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
No
Aye
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
No
Aye
Draft Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026 24 Jun 2026
Environment / Climate Transport
No
Aye
Draft Carbon Budget Order 2026 24 Jun 2026
Environment / Climate
No
Aye
Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026 24 Jun 2026
Trade
No
Where they voted the same
No
Representation of the People Bill: Report Stage: New Clause 88 2 Sept 2026
Democracy / Parliament
No
No
Sentencing Bill Committee: New Clause 30 21 Oct 2025
Crime / Justice
No
No
Universal Credit and Personal Independence Payment Bill Committee: New Clause 8 9 Jul 2025
Benefits
No
No
Universal Credit and Personal Independent Payment Bill Committee: Amendment 39 9 Jul 2025
Benefits
No
Aye
Terrorism Act 2000 (Proscribed Organisations) (Amendment) Order 2025 2 Jul 2025
Crime / Justice
Aye
No
Crime and Policing Bill Report Stage: Amendment 160 17 Jun 2025
Crime / Justice
No
No
Border Security, Asylum and Immigration Bill Report Stage: New Clause 21 12 May 2025
Migration
No
Aye
Tobacco and Vapes Bill: Third Reading 26 Mar 2025
NHS / Health
Aye
Aye
Tobacco and Vapes Bill: Second Reading 26 Nov 2024
NHS / Health
Aye
Member source UK Parliament Members API
Voting source Commons Votes API