Compare

Tristan Osborne vs Dr Simon Opher

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 Dr Simon Opher
Dr Simon Opher
Lab Stroud

Voting alignment

Tristan Osborne and Dr Simon Opher voted the same way 99% of the time, based on 473 shared comparable votes.

466 same votes 7 different votes 473 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
53 Aye 45 No
Tax 100% aligned 98 shared votes
53 Aye 45 No
18 Aye 26 No
Crime / Justice 100% aligned 44 shared votes
18 Aye 26 No
25 Aye 16 No
Education 100% aligned 41 shared votes
25 Aye 16 No
10 Aye 21 No
Defence 100% aligned 31 shared votes
10 Aye 21 No
17 Aye 10 No
Housing 100% aligned 27 shared votes
17 Aye 10 No
Most different by topic
8 Aye 13 No
Benefits 71% aligned 21 shared votes
8 Aye 13 No
53 Aye 45 No
Tax 100% aligned 98 shared votes
53 Aye 45 No
18 Aye 26 No
Crime / Justice 100% aligned 44 shared votes
18 Aye 26 No
25 Aye 16 No
Education 100% aligned 41 shared votes
25 Aye 16 No
10 Aye 21 No
Defence 100% aligned 31 shared votes
10 Aye 21 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 5 of 650
Participation
80.3%
8% above average
Rank 187 of 650
577
620 eligible divisions
Total votes
498
620 eligible divisions
289
50.1% of votes cast
Aye votes
235
47.2% of votes cast
288
49.9% of votes cast
No votes
263
52.8% of votes cast
1
0.2% of votes cast
Against party
7
1.4% of votes cast
2 years, 3 months
Since 4 Jul 2024
Commons service
2 years, 3 months
Since 4 Jul 2024

Debates

50
-41.0 vs Commons average
Rank 474 of 650
Appearances
61
-30.0 vs Commons average
Rank 406 of 650
60
-98.5 vs Commons average
Rank 502 of 650
Contributions
94
-64.5 vs Commons average
Rank 392 of 650

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

Financials and interests

£200,007
all imported IPSA years
Lifetime expenses
£204,255
all imported IPSA years
£200,007
12% below average
Latest expenses
£204,255
10% below average
3
3 registered categories
Registered interests
11
5 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
32 of 32 votes
#1
Devolution / Local Government
24 of 24 votes
Benefits
30 of 30 votes
#2
Foreign Affairs
17 of 17 votes
Devolution / Local Government
24 of 24 votes
#3
NHS / Health
11 of 11 votes
Foreign Affairs
17 of 17 votes
#4
Trade
10 of 10 votes
Democracy / Parliament
14 of 14 votes
#5
Defence
33 of 34 votes

Recent voting overlap

Where they voted differently
Aye
Draft Public Order Act 2023 (Interference With Use or Operation of Key National Infrastructure) Regulations 2025 14 Jan 2026
No rebel
Aye
Universal Credit and Personal Independence Payment Bill: Third Reading 9 Jul 2025
Benefits
No rebel
No
Universal Credit and Personal Independence Payment Bill Committee: Amendment 38 9 Jul 2025
Benefits
Aye rebel
No
Universal Credit and Personal Independence Payment Bill Committee: New Clause 8 9 Jul 2025
Benefits
Aye rebel
Aye
Universal Credit and Personal Independence Payment Bill Committee: Clause 2, as amended, and Clause 3 stand part 9 Jul 2025
Benefits
No rebel
Aye
Universal Credit and Personal Independent Payment Bill: Second Reading 1 Jul 2025
Benefits
No rebel
No
Universal Credit and Personal Independent Payment Bill: Reasoned Amendment at Second Reading 1 Jul 2025
Benefits
Aye rebel
Where they voted the same
No
Opposition day motion: Support for British farmers 21 Oct 2026
No
Aye
Withdrawal Agreement (Windsor Framework and Governance) (Amendment) Regulations 2026 21 Oct 2026
Brexit / EU Foreign Affairs
Aye
Aye
Draft Railways (Interoperability in Northern Ireland) (Convention on International Carriage by Rail) (Amendment) Regulations 2026 21 Oct 2026
Transport
Aye
Aye
Draft Code of Practice on Access and Unfair Practices During the Recognition and Derecognition Process 21 Oct 2026
Aye
Aye
Northern Ireland Troubles Bill: Third Reading 20 Oct 2026
Foreign Affairs
Aye
No
Northern Ireland Troubles Bill Committee: New Clause 12 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: New Clause 7 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 32 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 51 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: New Clause 21 19 Oct 2026
Foreign Affairs
No
Member source UK Parliament Members API
Voting source Commons Votes API