Compare

Sir Iain Duncan Smith vs Perran Moon

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

Photograph of Sir Iain Duncan Smith
Sir Iain Duncan Smith
Con Chingford and Woodford Green
vs
Photograph of Perran Moon
Perran Moon
Lab Camborne and Redruth

Voting alignment

Sir Iain Duncan Smith and Perran Moon voted the same way 2% of the time, based on 341 shared comparable votes.

7 same votes 334 different votes 341 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 4 No
Migration 14% aligned 7 shared votes
3 Aye 4 No
6 Aye 14 No
Benefits 10% aligned 20 shared votes
12 Aye 8 No
22 Aye 24 No
Crime / Justice 7% aligned 46 shared votes
23 Aye 23 No
27 Aye 44 No
Tax 0% aligned 71 shared votes
44 Aye 27 No
9 Aye 18 No
Education 0% aligned 27 shared votes
18 Aye 9 No
Most different by topic
27 Aye 44 No
Tax 0% aligned 71 shared votes
44 Aye 27 No
9 Aye 18 No
Education 0% aligned 27 shared votes
18 Aye 9 No
8 Aye 19 No
Housing 0% aligned 27 shared votes
19 Aye 8 No
4 Aye 23 No
Work / Employment 0% aligned 27 shared votes
23 Aye 4 No
8 Aye 9 No
Defence 0% aligned 17 shared votes
9 Aye 8 No

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

Voting record

81.6 %
9 % above average
Rank 171 of 650
Participation
84.6 %
12 % above average
Rank 109 of 650
1,913
2,344 eligible divisions
Total votes
472
558 eligible divisions
876
45.8 % of votes cast
Aye votes
236
50.0 % of votes cast
1,037
54.2 % of votes cast
No votes
236
50.0 % of votes cast
41
2.1 % of votes cast
Against party
0
0.0 % of votes cast
34 years, 2 months
Since 9 Apr 1992
Commons service
1 years, 11 months
Since 4 Jul 2024

Debates

85
+15.2 vs Commons average
Rank 163 of 650
Appearances
149
+79.2 vs Commons average
Rank 33 of 650
161
+37.1 vs Commons average
Rank 142 of 650
Contributions
196
+72.1 vs Commons average
Rank 100 of 650

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

Financials and interests

£2,530,064
all imported IPSA years
Lifetime expenses
£217,204
all imported IPSA years
£265,254
17 % above average
Latest expenses
£217,204
4 % below average
11
3 registered categories
Registered interests
5
3 registered categories
6
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
208 of 211 votes
#1
Housing
31 of 31 votes
Foreign Affairs
63 of 69 votes
#2
Digital / Online Safety
11 of 11 votes
Housing
60 of 66 votes
#3
NHS / Health
11 of 11 votes
Migration
152 of 169 votes
#4
Democracy / Parliament
10 of 10 votes
Crime / Justice
197 of 229 votes
#5
Foreign Affairs
4 of 4 votes

Recent voting overlap

Where they voted differently
Aye
National Security (State Threats) Bill Committee: New Clause 3 17 Jun 2026
Defence
No
Aye
National Security (State Threats) Bill Committee: Amendment 13 17 Jun 2026
Defence
No
Aye
National Security (State Threats) Bill Committee: Amendment 8 17 Jun 2026
Defence
No
Aye
National Security (State Threats) Bill Committee: Amendment 3 17 Jun 2026
Defence
No
No
Draft Clean Air Zones Central Services (Fees) (England) (Amendment) Regulations 2026 16 Jun 2026
Aye
Aye
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: Amendment 3 16 Jun 2026
No
Aye
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 14 16 Jun 2026
No
No
Draft Combined Authorities (Mayoral Elections) (Amendment) Order 2026 9 Jun 2026
Devolution / Local Government
Aye
Aye
Steel Industry (Nationalisation) Bill Committee: New Clause 4 9 Jun 2026
No
Aye
Steel Industry (Nationalisation) Bill Committee: New Clause 12 9 Jun 2026
No
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