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 480 shared comparable votes.

479 same votes 1 different votes 480 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
58 Aye 28 No
Tax 100% aligned 86 shared votes
58 Aye 28 No
32 Aye 17 No
Education 100% aligned 49 shared votes
32 Aye 17 No
33 Aye 9 No
Work / Employment 100% aligned 42 shared votes
33 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
31 Aye 26 No
Crime / Justice 98% aligned 57 shared votes
30 Aye 27 No
58 Aye 28 No
Tax 100% aligned 86 shared votes
58 Aye 28 No
32 Aye 17 No
Education 100% aligned 49 shared votes
32 Aye 17 No
33 Aye 9 No
Work / Employment 100% aligned 42 shared votes
33 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

95.1%
23% above average
Rank 1 of 650
Participation
75.2%
3% above average
Rank 307 of 650
600
631 eligible divisions
Total votes
1,817
2,417 eligible divisions
301
50.2% of votes cast
Aye votes
1,044
57.5% of votes cast
299
49.8% of votes cast
No votes
773
42.5% of votes cast
1
0.2% of votes cast
Against party
2
0.1% of votes cast
2 years, 4 months
Since 4 Jul 2024
Commons service
11 years, 5 months
Since 7 May 2015

Debates

73
-21.4 vs Commons average
Rank 345 of 650
Appearances
42
-52.4 vs Commons average
Rank 528 of 650
84
-80.5 vs Commons average
Rank 441 of 650
Contributions
25
-139.5 vs Commons average
Rank 606 of 650

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
9
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
Environment / Climate
43 of 49 votes
Work / Employment
42 of 42 votes
#2
Education
83 of 96 votes
Defence
34 of 34 votes
#3
Work / Employment
69 of 80 votes
Benefits
30 of 30 votes
#4
Foreign Affairs
69 of 82 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
Railways Bill: Carry-over extension (Motion) 4 Nov 2026
Aye
No
Sporting Events Bill [Lords] Report: Amendment 8 4 Nov 2026
No
No
Sporting Events Bill [Lords] Report: Amendment 6 4 Nov 2026
No
No
Sporting Events Bill [Lords] Report: New Clause 1 4 Nov 2026
No
Aye
Budget Resolution No. 86: High value council tax surcharge 3 Nov 2026
Tax
Aye
Aye
Budget Resolution No. 76: Rates of alcohol duty 3 Nov 2026
Tax
Aye
Aye
Budget Resolution No. 55: Value added tax (electric vehicle charging) 3 Nov 2026
Tax
Aye
Aye
Budget Resolution No. 15: Charges in connection with employment visas 3 Nov 2026
Tax
Aye
Aye
Budget Resolution No. 8: Capital gains tax (business asset disposal relief) 3 Nov 2026
Tax Transport
Aye
Aye
Budget Resolution No.7: Increase in rate of banking surcharge for temporary period 3 Nov 2026
Tax
Aye
Member source UK Parliament Members API
Voting source Commons Votes API