Compare

Tristan Osborne vs Callum Anderson

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 Callum Anderson
Callum Anderson
Lab Buckingham and Bletchley

Voting alignment

Tristan Osborne and Callum Anderson voted the same way 100% of the time, based on 499 shared comparable votes.

497 same votes 2 different votes 499 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
59 Aye 40 No
Tax 100% aligned 99 shared votes
59 Aye 40 No
27 Aye 22 No
Crime / Justice 100% aligned 49 shared votes
27 Aye 22 No
30 Aye 18 No
Education 100% aligned 48 shared votes
30 Aye 18 No
20 Aye 11 No
Housing 100% aligned 31 shared votes
20 Aye 11 No
16 Aye 14 No
Benefits 100% aligned 30 shared votes
16 Aye 14 No
Most different by topic
59 Aye 40 No
Tax 100% aligned 99 shared votes
59 Aye 40 No
27 Aye 22 No
Crime / Justice 100% aligned 49 shared votes
27 Aye 22 No
30 Aye 18 No
Education 100% aligned 48 shared votes
30 Aye 18 No
20 Aye 11 No
Housing 100% aligned 31 shared votes
20 Aye 11 No
16 Aye 14 No
Benefits 100% aligned 30 shared votes
16 Aye 14 No

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

Voting record

93.8 %
21 % above average
Rank 5 of 650
Participation
94.7 %
22 % above average
Rank 3 of 650
517
551 eligible divisions
Total votes
522
551 eligible divisions
264
51.1 % of votes cast
Aye votes
266
51.0 % of votes cast
253
48.9 % of votes cast
No votes
256
49.0 % of votes cast
1
0.2 % of votes cast
Against party
2
0.4 % of votes cast
1 years, 11 months
Since 4 Jul 2024
Commons service
1 years, 11 months
Since 4 Jul 2024

Debates

46
-21.5 vs Commons average
Rank 403 of 650
Appearances
46
-21.5 vs Commons average
Rank 407 of 650
55
-64.9 vs Commons average
Rank 453 of 650
Contributions
57
-62.9 vs Commons average
Rank 440 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
£185,318
all imported IPSA years
£200,007
12 % below average
Latest expenses
£185,318
18 % below average
1
1 registered category
Registered interests
3
1 registered category
0
matched sponsored bills
Sponsored bills
0
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
49 of 49 votes
Benefits
30 of 30 votes
#2
Work / Employment
37 of 37 votes
Devolution / Local Government
24 of 24 votes
#3
Defence
31 of 31 votes
Digital / Online Safety
11 of 11 votes
#4
Housing
31 of 31 votes
Migration
11 of 11 votes
#5
Benefits
30 of 30 votes

Recent voting overlap

Where they voted differently
No
Terminally Ill Adults (End of Life) Bill: New Clause 16 20 Jun 2025
Aye rebel
No
Terminally Ill Adults (End of Life) Bill: New Clause 2 13 Jun 2025
Aye rebel
Where they voted the same
No
Armed Forces Bill Report Stage: Amendment 11 22 Jun 2026
Defence
No
No
Armed Forces Bill Report Stage: New Clause 22 22 Jun 2026
Defence
No
No
Armed Forces Bill Report Stage: New Clause 11 22 Jun 2026
Defence
No
No
Armed Forces Bill Report Stage: New Clause 4 22 Jun 2026
Defence
No
No
National Security (State Threats) Bill Committee: New Clause 3 17 Jun 2026
Defence
No
No
National Security (State Threats) Bill Committee: Amendment 13 17 Jun 2026
Defence
No
No
National Security (State Threats) Bill Committee: Amendment 8 17 Jun 2026
Defence
No
No
National Security (State Threats) Bill Committee: Amendment 3 17 Jun 2026
Defence
No
Aye
Draft Clean Air Zones Central Services (Fees) (England) (Amendment) Regulations 2026 16 Jun 2026
Aye
No
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: Amendment 3 16 Jun 2026
No
Member source UK Parliament Members API
Voting source Commons Votes API