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Compare

Calum Miller vs Tristan Osborne

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

Photograph of Calum Miller
Calum Miller
LD Bicester and Woodstock
vs
Photograph of Tristan Osborne
Tristan Osborne
Lab Chatham and Aylesford

Voting alignment

Calum Miller and Tristan Osborne voted the same way 14% of the time, based on 388 shared comparable votes.

56 same votes 332 different votes 388 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
5 Aye 2 No
Democracy / Parliament 86% aligned 7 shared votes
4 Aye 3 No
10 Aye 1 No
Energy 55% aligned 11 shared votes
7 Aye 4 No
3 Aye 4 No
Digital / Online Safety 43% aligned 7 shared votes
7 Aye 0 No
2 Aye 4 No
Migration 33% aligned 6 shared votes
2 Aye 4 No
2 Aye 1 No
Foreign Affairs 33% aligned 3 shared votes
2 Aye 1 No
Most different by topic
17 Aye 25 No
Education 2% aligned 42 shared votes
26 Aye 16 No
37 Aye 49 No
Tax 3% aligned 86 shared votes
52 Aye 34 No
4 Aye 17 No
Work / Employment 5% aligned 21 shared votes
18 Aye 3 No
10 Aye 4 No
Transport 7% aligned 14 shared votes
3 Aye 11 No
11 Aye 13 No
Benefits 8% aligned 24 shared votes
13 Aye 11 No

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

Voting record

70.6 %
2 % below average
Rank 413 of 649
Participation
93.2 %
21 % above average
Rank 8 of 649
406
575 eligible divisions
Total votes
536
575 eligible divisions
206
50.7 % of votes cast
Aye votes
274
51.1 % of votes cast
200
49.3 % of votes cast
No votes
262
48.9 % of votes cast
10
2.5 % of votes cast
Against party
1
0.2 % of votes cast
2 years, 1 months
Since 4 Jul 2024
Commons service
2 years, 1 months
Since 4 Jul 2024

Debates

154
+76.1 vs Commons average
Rank 47 of 650
Appearances
40
-37.9 vs Commons average
Rank 490 of 650
182
+43.7 vs Commons average
Rank 142 of 650
Contributions
48
-90.3 vs Commons average
Rank 503 of 650

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

Financials and interests

£228,092
all imported IPSA years
Lifetime expenses
£200,007
all imported IPSA years
£228,092
1 % above average
Latest expenses
£200,007
12 % below average
12
6 registered categories
Registered interests
1
1 registered category
4
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

Devolution / Local Government
24 of 24 votes
#1
Housing
31 of 31 votes
Education
44 of 50 votes
#2
Benefits
30 of 30 votes
Housing
27 of 31 votes
#3
Devolution / Local Government
24 of 24 votes
Defence
28 of 34 votes
#4
Migration
13 of 13 votes
NHS / Health
9 of 11 votes
#5
Digital / Online Safety
11 of 11 votes

Recent voting overlap

Where they voted differently
Aye
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
No
No
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
Aye
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
No
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 1 Jul 2026
Energy Tax Transport
No
No
Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026 24 Jun 2026
Trade
Aye
Aye
Armed Forces Bill Report Stage: Amendment 11 22 Jun 2026
Defence
No
Aye
Armed Forces Bill Report Stage: New Clause 22 22 Jun 2026
Defence
No
Aye
Armed Forces Bill Report Stage: New Clause 4 22 Jun 2026
Defence
No
Aye
National Security (State Threats) Bill Committee: New Clause 3 17 Jun 2026
Defence
No
Where they voted the same
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
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
No
Armed Forces Bill Report Stage: New Clause 11 22 Jun 2026
Defence
No
No
National Security (State Threats) Bill Committee: Amendment 3 17 Jun 2026
Defence
No
Aye
Draft Combined Authorities (Mayoral Elections) (Amendment) Order 2026 9 Jun 2026
Devolution / Local Government
Aye
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
No
Aye
Draft Energy Prices Act 2022 (Extension of Time Limit) Regulations 2026 22 Apr 2026
Cost of Living Energy
Aye
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 334 14 Apr 2026
Crime / Justice
Aye
Aye
Draft Employment Rights Act 2025 (Investigatory Powers) (Consequential Amendments) Regulations 2026 18 Mar 2026
Crime / Justice Digital / Online Safety Work / Employment
Aye
Member source UK Parliament Members API
Voting source Commons Votes API