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Compare

Tristan Osborne vs Catherine West

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 Catherine West
Catherine West
Lab Hornsey and Friern Barnet

Voting alignment

Tristan Osborne and Catherine West voted the same way 100% of the time, based on 339 shared comparable votes.

339 same votes 0 different votes 339 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
31 Aye 37 No
Tax 100% aligned 68 shared votes
31 Aye 37 No
28 Aye 17 No
Education 100% aligned 45 shared votes
28 Aye 17 No
13 Aye 14 No
Crime / Justice 100% aligned 27 shared votes
13 Aye 14 No
16 Aye 10 No
Benefits 100% aligned 26 shared votes
16 Aye 10 No
12 Aye 6 No
Devolution / Local Government 100% aligned 18 shared votes
12 Aye 6 No
Most different by topic
31 Aye 37 No
Tax 100% aligned 68 shared votes
31 Aye 37 No
28 Aye 17 No
Education 100% aligned 45 shared votes
28 Aye 17 No
13 Aye 14 No
Crime / Justice 100% aligned 27 shared votes
13 Aye 14 No
16 Aye 10 No
Benefits 100% aligned 26 shared votes
16 Aye 10 No
12 Aye 6 No
Devolution / Local Government 100% aligned 18 shared votes
12 Aye 6 No

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

Voting record

93.2 %
21 % above average
Rank 8 of 649
Participation
73.4 %
1 % above average
Rank 347 of 649
536
575 eligible divisions
Total votes
1,733
2,361 eligible divisions
274
51.1 % of votes cast
Aye votes
943
54.4 % of votes cast
262
48.9 % of votes cast
No votes
790
45.6 % of votes cast
1
0.2 % of votes cast
Against party
8
0.5 % of votes cast
2 years, 0 months
Since 4 Jul 2024
Commons service
11 years, 2 months
Since 7 May 2015

Debates

42
-36.1 vs Commons average
Rank 480 of 649
Appearances
44
-34.1 vs Commons average
Rank 467 of 649
51
-87.6 vs Commons average
Rank 493 of 649
Contributions
52
-86.6 vs Commons average
Rank 491 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
£2,012,777
all imported IPSA years
£200,007
12 % below average
Latest expenses
£264,778
17 % above average
1
1 registered category
Registered interests
3
3 registered categories
0
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
Education
86 of 96 votes
Benefits
30 of 30 votes
#2
Migration
153 of 171 votes
Devolution / Local Government
24 of 24 votes
#3
Brexit / EU
186 of 211 votes
Migration
13 of 13 votes
#4
Environment / Climate
41 of 48 votes
Digital / Online Safety
11 of 11 votes
#5
Foreign Affairs
57 of 69 votes

Recent voting overlap

These MPs agreed on every division where both voted in the current comparison sample.

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
Aye
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
Aye
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
No
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 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
Aye
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
Aye
Member source UK Parliament Members API
Voting source Commons Votes API