Compare

Calum Miller vs Neil O'Brien

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 Neil O'Brien
Neil O'Brien
Con Harborough, Oadby and Wigston

Voting alignment

Calum Miller and Neil O'Brien voted the same way 82% of the time, based on 268 shared comparable votes.

220 same votes 48 different votes 268 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
12 Aye 19 No
Education 97% aligned 31 shared votes
11 Aye 20 No
26 Aye 39 No
Tax 95% aligned 65 shared votes
23 Aye 42 No
5 Aye 18 No
Work / Employment 91% aligned 23 shared votes
5 Aye 18 No
5 Aye 15 No
Devolution / Local Government 90% aligned 20 shared votes
5 Aye 15 No
5 Aye 5 No
Transport 90% aligned 10 shared votes
6 Aye 4 No
Most different by topic
3 Aye 2 No
Democracy / Parliament 0% aligned 5 shared votes
2 Aye 3 No
5 Aye 1 No
Energy 17% aligned 6 shared votes
0 Aye 6 No
10 Aye 6 No
Housing 56% aligned 16 shared votes
7 Aye 9 No
1 Aye 2 No
Digital / Online Safety 67% aligned 3 shared votes
0 Aye 3 No
3 Aye 0 No
Environment / Climate 67% aligned 3 shared votes
2 Aye 1 No

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

Voting record

70.8 %
2 % below average
Rank 413 of 650
Participation
85.0 %
12 % above average
Rank 102 of 650
395
558 eligible divisions
Total votes
1,776
2,089 eligible divisions
200
50.6 % of votes cast
Aye votes
876
49.3 % of votes cast
195
49.4 % of votes cast
No votes
900
50.7 % of votes cast
10
2.5 % of votes cast
Against party
6
0.3 % of votes cast
1 years, 11 months
Since 4 Jul 2024
Commons service
9 years, 0 months
Since 8 Jun 2017

Debates

144
+74.2 vs Commons average
Rank 37 of 650
Appearances
23
-46.8 vs Commons average
Rank 564 of 650
167
+43.1 vs Commons average
Rank 134 of 650
Contributions
30
-93.9 vs Commons average
Rank 560 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
£1,900,002
all imported IPSA years
£228,092
1 % above average
Latest expenses
£311,946
38 % above average
12
5 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
Foreign Affairs
67 of 69 votes
Education
43 of 49 votes
#2
Environment / Climate
44 of 46 votes
Housing
27 of 31 votes
#3
Brexit / EU
178 of 188 votes
Defence
27 of 33 votes
#4
Defence
65 of 70 votes
NHS / Health
9 of 11 votes
#5
Trade
78 of 85 votes

Recent voting overlap

Where they voted differently
No
Armed Forces Bill Report Stage: New Clause 11 22 Jun 2026
Defence
Aye
No
National Security (State Threats) Bill Committee: Amendment 3 17 Jun 2026
Defence
Aye
Aye
Draft Combined Authorities (Mayoral Elections) (Amendment) Order 2026 9 Jun 2026
Devolution / Local Government
No
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
Aye
Aye
King's Speech Motion for an Address: amendment (l) 20 May 2026
No
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 334 14 Apr 2026
Crime / Justice
No
Aye
Draft Employment Rights Act 2025 (Investigatory Powers) (Consequential Amendments) Regulations 2026 18 Mar 2026
Crime / Justice Digital / Online Safety Work / Employment
No
No
Representation of the People Bill: Reasoned Amendment to Second Reading 2 Mar 2026
Democracy / Parliament
Aye
Aye
Draft Greenhouse Gas Emissions Trading Scheme (Amendment) (Extension to Maritime Activities) Order 2026 11 Feb 2026
Energy Environment / Climate
No
No
Medical Training (Prioritisation) Bill: Amendment 9 27 Jan 2026
Aye
Where they voted the same
Aye
Armed Forces Bill Report Stage: Amendment 11 22 Jun 2026
Defence
Aye
Aye
Armed Forces Bill Report Stage: New Clause 4 22 Jun 2026
Defence
Aye
Aye
National Security (State Threats) Bill Committee: New Clause 3 17 Jun 2026
Defence
Aye
Aye
National Security (State Threats) Bill Committee: Amendment 13 17 Jun 2026
Defence
Aye
Aye
National Security (State Threats) Bill Committee: Amendment 8 17 Jun 2026
Defence
Aye
Aye
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: Amendment 3 16 Jun 2026
Aye
Aye
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 14 16 Jun 2026
Aye
No
Railways Bill: Third Reading 10 Jun 2026
Transport
No
Aye
Railways Bill Remaining Stages: Amendment 148 10 Jun 2026
Transport
Aye
Aye
Railways Bill Remaining Stages: Amendment 143 10 Jun 2026
Transport
Aye
Member source UK Parliament Members API
Voting source Commons Votes API