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Compare

Alex Mayer vs Carolyn Harris

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

Photograph of Alex Mayer
Alex Mayer
Lab Dunstable and Leighton Buzzard
vs
Photograph of Carolyn Harris
Carolyn Harris
Lab Neath and Swansea East

Voting alignment

Alex Mayer and Carolyn Harris voted the same way 100% of the time, based on 453 shared comparable votes.

452 same votes 1 different votes 453 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
51 Aye 28 No
Tax 100% aligned 79 shared votes
51 Aye 28 No
32 Aye 17 No
Education 100% aligned 49 shared votes
32 Aye 17 No
30 Aye 9 No
Work / Employment 100% aligned 39 shared votes
30 Aye 9 No
16 Aye 14 No
Benefits 100% aligned 30 shared votes
16 Aye 14 No
10 Aye 16 No
Defence 100% aligned 26 shared votes
10 Aye 16 No
Most different by topic
30 Aye 23 No
Crime / Justice 98% aligned 53 shared votes
29 Aye 24 No
51 Aye 28 No
Tax 100% aligned 79 shared votes
51 Aye 28 No
32 Aye 17 No
Education 100% aligned 49 shared votes
32 Aye 17 No
30 Aye 9 No
Work / Employment 100% aligned 39 shared votes
30 Aye 9 No
16 Aye 14 No
Benefits 100% aligned 30 shared votes
16 Aye 14 No

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

Voting record

95.3%
23% above average
Rank 1 of 649
Participation
75.1%
3% above average
Rank 308 of 649
562
590 eligible divisions
Total votes
1,785
2,376 eligible divisions
281
50.0% of votes cast
Aye votes
1,025
57.4% of votes cast
281
50.0% of votes cast
No votes
760
42.6% of votes cast
1
0.2% of votes cast
Against party
2
0.1% of votes cast
2 years, 2 months
Since 4 Jul 2024
Commons service
11 years, 4 months
Since 7 May 2015

Debates

70
-12.3 vs Commons average
Rank 312 of 649
Appearances
49
-33.3 vs Commons average
Rank 454 of 649
78
-65.5 vs Commons average
Rank 403 of 649
Contributions
29
-114.5 vs Commons average
Rank 577 of 649

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

Financials and interests

£198,550
all imported IPSA years
Lifetime expenses
£2,394,912
all imported IPSA years
£198,550
12% below average
Latest expenses
£305,970
35% above average
3
3 registered categories
Registered interests
6
3 registered categories
0
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

Education
50 of 50 votes
#1
Foreign Affairs
62 of 69 votes
Work / Employment
39 of 39 votes
#2
Environment / Climate
42 of 48 votes
Defence
34 of 34 votes
#3
Education
83 of 96 votes
Benefits
30 of 30 votes
#4
Work / Employment
66 of 77 votes
Devolution / Local Government
24 of 24 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
Where they voted the same
Aye
Draft Plant Health, Seeds, Seed Potatoes and Plant Propagating Material (Amendment) (Northern Ireland) Regulations 2026 9 Sept 2026
Aye
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
Member source UK Parliament Members API
Voting source Commons Votes API