Compare

David Mundell vs Dr Peter Prinsley

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

Photograph of David Mundell
David Mundell
Con Dumfriesshire, Clydesdale and Tweeddale
vs
Photograph of Dr Peter Prinsley
Dr Peter Prinsley
Lab Bury St Edmunds and Stowmarket

Voting alignment

David Mundell and Dr Peter Prinsley voted the same way 1% of the time, based on 270 shared comparable votes.

4 same votes 266 different votes 270 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
3 Aye 16 No
Benefits 11% aligned 19 shared votes
14 Aye 5 No
15 Aye 19 No
Crime / Justice 6% aligned 34 shared votes
19 Aye 15 No
31 Aye 30 No
Tax 0% aligned 61 shared votes
30 Aye 31 No
5 Aye 22 No
Education 0% aligned 27 shared votes
22 Aye 5 No
5 Aye 14 No
Devolution / Local Government 0% aligned 19 shared votes
14 Aye 5 No
Most different by topic
31 Aye 30 No
Tax 0% aligned 61 shared votes
30 Aye 31 No
5 Aye 22 No
Education 0% aligned 27 shared votes
22 Aye 5 No
5 Aye 14 No
Devolution / Local Government 0% aligned 19 shared votes
14 Aye 5 No
5 Aye 12 No
Housing 0% aligned 17 shared votes
12 Aye 5 No
7 Aye 8 No
Defence 0% aligned 15 shared votes
8 Aye 7 No

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

Voting record

67.7%
5% below average
Rank 468 of 649
Participation
83.7%
11% above average
Rank 124 of 649
1,604
2,368 eligible divisions
Total votes
487
582 eligible divisions
766
47.8% of votes cast
Aye votes
246
50.5% of votes cast
838
52.2% of votes cast
No votes
241
49.5% of votes cast
7
0.4% of votes cast
Against party
0
0.0% of votes cast
21 years, 4 months
Since 5 May 2005
Commons service
2 years, 2 months
Since 4 Jul 2024

Debates

117
+37.0 vs Commons average
Rank 111 of 649
Appearances
164
+84.0 vs Commons average
Rank 41 of 649
117
-22.4 vs Commons average
Rank 269 of 649
Contributions
239
+99.6 vs Commons average
Rank 94 of 649

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

Financials and interests

£3,330,205
all imported IPSA years
Lifetime expenses
£206,728
all imported IPSA years
£330,224
46% above average
Latest expenses
£206,728
9% below average
10
4 registered categories
Registered interests
8
4 registered categories
2
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

Brexit / EU
201 of 211 votes
#1
Defence
34 of 34 votes
Foreign Affairs
60 of 69 votes
#2
Energy
20 of 20 votes
Trade
73 of 91 votes
#3
Democracy / Parliament
14 of 14 votes
Migration
130 of 171 votes
#4
Migration
13 of 13 votes
Environment / Climate
34 of 48 votes
#5
Digital / Online Safety
11 of 11 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
No
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
No
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 8 Jul 2026
Aye
No
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
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
Where they voted the same
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
Member source UK Parliament Members API
Voting source Commons Votes API