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Compare

Caroline Voaden vs Melanie Onn

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

Photograph of Caroline Voaden
Caroline Voaden
LD South Devon
vs
Photograph of Melanie Onn
Melanie Onn
Lab Great Grimsby and Cleethorpes

Voting alignment

Caroline Voaden and Melanie Onn voted the same way 19% of the time, based on 286 shared comparable votes.

53 same votes 233 different votes 286 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
5 Aye 1 No
Energy 67% aligned 6 shared votes
5 Aye 1 No
1 Aye 2 No
Democracy / Parliament 67% aligned 3 shared votes
0 Aye 3 No
4 Aye 1 No
Environment / Climate 60% aligned 5 shared votes
4 Aye 1 No
2 Aye 3 No
Digital / Online Safety 40% aligned 5 shared votes
5 Aye 0 No
2 Aye 1 No
Foreign Affairs 33% aligned 3 shared votes
2 Aye 1 No
Most different by topic
4 Aye 0 No
NHS / Health 0% aligned 4 shared votes
0 Aye 4 No
3 Aye 1 No
Trade 0% aligned 4 shared votes
1 Aye 3 No
2 Aye 1 No
Migration 0% aligned 3 shared votes
1 Aye 2 No
6 Aye 15 No
Devolution / Local Government 5% aligned 21 shared votes
14 Aye 7 No
31 Aye 43 No
Tax 5% aligned 74 shared votes
47 Aye 27 No

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

Voting record

68.9 %
4 % below average
Rank 453 of 649
Participation
73.6 %
1 % above average
Rank 343 of 649
396
575 eligible divisions
Total votes
423
575 eligible divisions
197
49.7 % of votes cast
Aye votes
210
49.6 % of votes cast
199
50.3 % of votes cast
No votes
213
50.4 % of votes cast
0
0.0 % of votes cast
Against party
1
0.2 % of votes cast
2 years, 1 months
Since 4 Jul 2024
Commons service
2 years, 1 months
Since 4 Jul 2024

Debates

158
+80.1 vs Commons average
Rank 40 of 650
Appearances
83
+5.1 vs Commons average
Rank 217 of 650
193
+54.7 vs Commons average
Rank 130 of 650
Contributions
105
-33.3 vs Commons average
Rank 295 of 650

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

Financials and interests

£193,283
all imported IPSA years
Lifetime expenses
£1,014,663
all imported IPSA years
£193,283
15 % below average
Latest expenses
£201,216
11 % below average
1
1 registered category
Registered interests
6
1 registered category
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

Devolution / Local Government
24 of 24 votes
#1
Foreign Affairs
4 of 4 votes
Benefits
26 of 30 votes
#2
Devolution / Local Government
21 of 24 votes
Digital / Online Safety
9 of 11 votes
#3
Trade
6 of 7 votes
Environment / Climate
7 of 9 votes
#4
Energy
17 of 20 votes
Foreign Affairs
3 of 4 votes
#5
Tax
94 of 111 votes

Recent voting overlap

Where they voted differently
Aye
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
No
No
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 8 Jul 2026
Aye
No
Customs (Tariff and Miscellaneous Amendments) (No. 4) Regulations 2026 24 Jun 2026
Trade
Aye
Aye
Armed Forces Bill Report Stage: Amendment 11 22 Jun 2026
Defence
No
Aye
Armed Forces Bill Report Stage: New Clause 22 22 Jun 2026
Defence
No
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
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
Where they voted the same
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
Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 8 Jul 2026
Education
Aye
Aye
National Security (State Threats) Bill: motion to agree to Lords Amendment 1 6 Jul 2026
Defence
Aye
Aye
Draft Climate Change Act 2008 (Credit Limit) Order 2026 24 Jun 2026
Environment / Climate
Aye
Aye
Draft Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026 24 Jun 2026
Environment / Climate Transport
Aye
Aye
Draft Carbon Budget Order 2026 24 Jun 2026
Environment / Climate
Aye
No
Armed Forces Bill Report Stage: New Clause 11 22 Jun 2026
Defence
No
No
National Security (State Threats) Bill Committee: Amendment 3 17 Jun 2026
Defence
No
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
No
Member source UK Parliament Members API
Voting source Commons Votes API