Compare

Dr Kieran Mullan vs Tristan Osborne

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

Photograph of Dr Kieran Mullan
Dr Kieran Mullan
Con Bexhill and Battle
vs
Photograph of Tristan Osborne
Tristan Osborne
Lab Chatham and Aylesford

Voting alignment

Dr Kieran Mullan and Tristan Osborne voted the same way 2% of the time, based on 413 shared comparable votes.

7 same votes 406 different votes 413 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 4 No
Migration 11% aligned 9 shared votes
3 Aye 6 No
5 Aye 16 No
Benefits 10% aligned 21 shared votes
14 Aye 7 No
23 Aye 28 No
Crime / Justice 6% aligned 51 shared votes
27 Aye 24 No
40 Aye 59 No
Tax 0% aligned 99 shared votes
59 Aye 40 No
12 Aye 27 No
Education 0% aligned 39 shared votes
27 Aye 12 No
Most different by topic
40 Aye 59 No
Tax 0% aligned 99 shared votes
59 Aye 40 No
12 Aye 27 No
Education 0% aligned 39 shared votes
27 Aye 12 No
7 Aye 19 No
Housing 0% aligned 26 shared votes
19 Aye 7 No
5 Aye 21 No
Work / Employment 0% aligned 26 shared votes
21 Aye 5 No
16 Aye 8 No
Defence 0% aligned 24 shared votes
8 Aye 16 No

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

Voting record

84.7%
13% above average
Rank 101 of 649
Participation
93.1%
21% above average
Rank 8 of 649
1,397
1,650 eligible divisions
Total votes
542
582 eligible divisions
684
49.0% of votes cast
Aye votes
275
50.7% of votes cast
713
51.0% of votes cast
No votes
267
49.3% of votes cast
4
0.3% of votes cast
Against party
1
0.2% of votes cast
6 years, 8 months
Since 12 Dec 2019
Commons service
2 years, 2 months
Since 4 Jul 2024

Debates

137
+57.4 vs Commons average
Rank 76 of 649
Appearances
40
-39.6 vs Commons average
Rank 485 of 649
546
+407.3 vs Commons average
Rank 14 of 649
Contributions
47
-91.7 vs Commons average
Rank 505 of 649

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

Financials and interests

£1,272,613
all imported IPSA years
Lifetime expenses
£200,007
all imported IPSA years
£301,859
33% above average
Latest expenses
£200,007
12% below average
1
1 registered category
Registered interests
2
2 registered categories
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

Foreign Affairs
50 of 50 votes
#1
Housing
31 of 31 votes
Migration
147 of 154 votes
#2
Benefits
30 of 30 votes
Environment / Climate
42 of 44 votes
#3
Devolution / Local Government
24 of 24 votes
Crime / Justice
164 of 174 votes
#4
Democracy / Parliament
14 of 14 votes
Devolution / Local Government
51 of 55 votes
#5
Migration
13 of 13 votes

Recent voting overlap

Where they voted differently
No
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
Aye
No
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
Aye
Aye
Public Office (Accountability) Bill Report Stage: Amendment 19 14 Jul 2026
No
Aye
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
No
Aye
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
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
No
Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 1 Jul 2026
Aye
No
Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 1 Jul 2026
Aye
No
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
Aye
Where they voted the same
No
King's Speech Motion for an Address: amendment (l) 20 May 2026
No
No
Sentencing Bill Committee: New Clause 30 21 Oct 2025
Crime / Justice
No
No
Universal Credit and Personal Independence Payment Bill Committee: New Clause 8 9 Jul 2025
Benefits
No
No
Universal Credit and Personal Independent Payment Bill Committee: Amendment 39 9 Jul 2025
Benefits
No
Aye
Terrorism Act 2000 (Proscribed Organisations) (Amendment) Order 2025 2 Jul 2025
Crime / Justice
Aye
No
Crime and Policing Bill Report Stage: Amendment 160 17 Jun 2025
Crime / Justice
No
No
Border Security, Asylum and Immigration Bill Report Stage: New Clause 21 12 May 2025
Migration
No
Member source UK Parliament Members API
Voting source Commons Votes API