Compare

Justin Madders vs Carolyn Harris

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

Photograph of Justin Madders
Justin Madders
Lab Ellesmere Port and Bromborough
vs
Photograph of Carolyn Harris
Carolyn Harris
Lab Neath and Swansea East

Voting alignment

Justin Madders and Carolyn Harris voted the same way 100% of the time, based on 1,683 shared comparable votes.

1,679 same votes 4 different votes 1,683 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
139 Aye 80 No
Tax 100% aligned 219 shared votes
139 Aye 80 No
104 Aye 63 No
Brexit / EU 100% aligned 167 shared votes
104 Aye 63 No
39 Aye 95 No
Migration 100% aligned 134 shared votes
39 Aye 95 No
50 Aye 25 No
Education 100% aligned 75 shared votes
50 Aye 25 No
35 Aye 40 No
Transport 100% aligned 75 shared votes
35 Aye 40 No
Most different by topic
32 Aye 19 No
Energy 98% aligned 51 shared votes
31 Aye 20 No
38 Aye 36 No
Trade 99% aligned 74 shared votes
39 Aye 35 No
91 Aye 69 No
Crime / Justice 99% aligned 160 shared votes
90 Aye 70 No
139 Aye 80 No
Tax 100% aligned 219 shared votes
139 Aye 80 No
104 Aye 63 No
Brexit / EU 100% aligned 167 shared votes
104 Aye 63 No

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

Voting record

81.7%
9% above average
Rank 168 of 649
Participation
75.4%
3% above average
Rank 303 of 649
1,933
2,366 eligible divisions
Total votes
1,783
2,366 eligible divisions
1,067
55.2% of votes cast
Aye votes
1,024
57.4% of votes cast
866
44.8% of votes cast
No votes
759
42.6% of votes cast
15
0.8% of votes cast
Against party
2
0.1% of votes cast
11 years, 4 months
Since 7 May 2015
Commons service
11 years, 4 months
Since 7 May 2015

Debates

97
+18.3 vs Commons average
Rank 160 of 649
Appearances
50
-28.7 vs Commons average
Rank 435 of 649
117
-20.1 vs Commons average
Rank 258 of 649
Contributions
30
-107.1 vs Commons average
Rank 570 of 649

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

Financials and interests

£2,078,779
all imported IPSA years
Lifetime expenses
£2,394,912
all imported IPSA years
£299,970
33% above average
Latest expenses
£305,970
35% above average
3
2 registered categories
Registered interests
6
3 registered categories
2
matched sponsored bills
Sponsored bills
3
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

Environment / Climate
45 of 48 votes
#1
Foreign Affairs
62 of 69 votes
Work / Employment
71 of 77 votes
#2
Environment / Climate
42 of 48 votes
Democracy / Parliament
43 of 47 votes
#3
Education
83 of 96 votes
NHS / Health
50 of 56 votes
#4
Work / Employment
66 of 77 votes
Migration
152 of 171 votes
#5
Devolution / Local Government
55 of 66 votes

Recent voting overlap

Where they voted differently
Aye
Crime and Policing Bill: motion to disagree with Lords Amendment 333 14 Apr 2026
Crime / Justice
No rebel
Aye rebel
Restoration and Renewal (No. 1) amdt (c) 31 Jan 2018
No
No rebel
Comprehensive Economic Trade Agreement (CETA) between the EU and Canada 8 Feb 2017
Trade
Aye
Aye
Renewal of Trident nuclear weapons system 18 Jul 2016
Energy
No rebel
Where they voted the same
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
Aye
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
Aye
No
Public Office (Accountability) Bill Report Stage: Amendment 19 14 Jul 2026
No
No
Public Office (Accountability) Bill Report Stage: Amendment 199 14 Jul 2026
No
No
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
No
Aye
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
Aye
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
Aye
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
Aye
Aye
National Security (State Threats) Bill: motion to agree to Lords Amendment 1 6 Jul 2026
Defence
Aye
Member source UK Parliament Members API
Voting source Commons Votes API