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Compare

Marsha De Cordova vs Sir Iain Duncan Smith

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

Photograph of Marsha De Cordova
Marsha De Cordova
Lab Battersea
vs
Photograph of Sir Iain Duncan Smith
Sir Iain Duncan Smith
Con Chingford and Woodford Green

Voting alignment

Marsha De Cordova and Sir Iain Duncan Smith voted the same way 6% of the time, based on 1,110 shared comparable votes.

61 same votes 1,049 different votes 1,110 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
20 Aye 21 No
Benefits 10% aligned 41 shared votes
17 Aye 24 No
30 Aye 27 No
Trade 7% aligned 57 shared votes
25 Aye 32 No
31 Aye 83 No
Migration 5% aligned 114 shared votes
79 Aye 35 No
9 Aye 11 No
NHS / Health 5% aligned 20 shared votes
12 Aye 8 No
11 Aye 13 No
Democracy / Parliament 4% aligned 24 shared votes
12 Aye 12 No
Most different by topic
32 Aye 19 No
Foreign Affairs 0% aligned 51 shared votes
19 Aye 32 No
24 Aye 25 No
Transport 0% aligned 49 shared votes
25 Aye 24 No
22 Aye 14 No
Defence 0% aligned 36 shared votes
14 Aye 22 No
18 Aye 7 No
Education 0% aligned 25 shared votes
7 Aye 18 No
12 Aye 12 No
Housing 0% aligned 24 shared votes
12 Aye 12 No

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

Voting record

61.6%
11% below average
Rank 563 of 649
Participation
81.4%
9% above average
Rank 172 of 649
1,307
2,121 eligible divisions
Total votes
1,935
2,376 eligible divisions
710
54.3% of votes cast
Aye votes
887
45.8% of votes cast
597
45.7% of votes cast
No votes
1,048
54.2% of votes cast
17
1.3% of votes cast
Against party
41
2.1% of votes cast
9 years, 3 months
Since 8 Jun 2017
Commons service
34 years, 5 months
Since 9 Apr 1992

Debates

104
+21.7 vs Commons average
Rank 150 of 649
Appearances
96
+13.7 vs Commons average
Rank 186 of 649
199
+55.5 vs Commons average
Rank 134 of 649
Contributions
167
+23.5 vs Commons average
Rank 170 of 649

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

Financials and interests

£1,680,513
all imported IPSA years
Lifetime expenses
£2,530,064
all imported IPSA years
£260,847
15% above average
Latest expenses
£265,254
17% above average
3
2 registered categories
Registered interests
9
3 registered categories
3
matched sponsored bills
Sponsored bills
6
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
155 of 188 votes
#1
Brexit / EU
208 of 211 votes
Foreign Affairs
56 of 69 votes
#2
Foreign Affairs
63 of 69 votes
Migration
125 of 163 votes
#3
Housing
60 of 67 votes
Trade
65 of 87 votes
#4
Migration
153 of 171 votes
NHS / Health
38 of 52 votes
#5
Crime / Justice
198 of 230 votes

Recent voting overlap

Where they voted differently
Aye
Draft Plant Health, Seeds, Seed Potatoes and Plant Propagating Material (Amendment) (Northern Ireland) Regulations 2026 9 Sept 2026
No
Aye
Representation of the People Bill: Third Reading 2 Sept 2026
Democracy / Parliament
No
No
Representation of the People Bill: Report Stage: New Clause 67 2 Sept 2026
Democracy / Parliament
Aye
No
Representation of the People Bill: Report Stage: New Clause 65 2 Sept 2026
Democracy / Parliament
Aye
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
No
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
No
No
Public Office (Accountability) Bill Report Stage: Amendment 19 14 Jul 2026
Aye
No
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
Aye
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
Aye
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
Aye
Where they voted the same
No
Terminally Ill Adults (End of Life) Bill: Second Reading 11 Sept 2026
No
No
Closure motion 11 Sept 2026
No
No
Representation of the People Bill: Report Stage: New Clause 88 2 Sept 2026
Democracy / Parliament
No
No
King's Speech Motion for an Address: amendment (l) 20 May 2026
No
No
Universal Credit and Personal Independence Payment Bill: Third Reading 9 Jul 2025
Benefits
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
Universal Credit and Personal Independent Payment Bill: Second Reading 1 Jul 2025
Benefits
No
No
Terminally Ill Adults (End of Life) Bill: Third Reading 20 Jun 2025
No
Member source UK Parliament Members API
Voting source Commons Votes API