Compare

Ruth Cadbury vs Melanie Onn

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

Photograph of Ruth Cadbury
Ruth Cadbury
Lab Brentford and Isleworth
vs
Photograph of Melanie Onn
Melanie Onn
Lab Great Grimsby and Cleethorpes

Voting alignment

Ruth Cadbury and Melanie Onn voted the same way 99% of the time, based on 867 shared comparable votes.

858 same votes 9 different votes 867 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
97 Aye 64 No
Tax 100% aligned 161 shared votes
97 Aye 64 No
33 Aye 27 No
Crime / Justice 100% aligned 60 shared votes
33 Aye 27 No
38 Aye 18 No
Education 100% aligned 56 shared votes
38 Aye 18 No
20 Aye 19 No
Trade 100% aligned 39 shared votes
20 Aye 19 No
21 Aye 17 No
Transport 100% aligned 38 shared votes
21 Aye 17 No
Most different by topic
17 Aye 11 No
Foreign Affairs 96% aligned 28 shared votes
18 Aye 10 No
78 Aye 43 No
Brexit / EU 97% aligned 121 shared votes
82 Aye 39 No
16 Aye 17 No
Energy 97% aligned 33 shared votes
17 Aye 16 No
97 Aye 64 No
Tax 100% aligned 161 shared votes
97 Aye 64 No
33 Aye 27 No
Crime / Justice 100% aligned 60 shared votes
33 Aye 27 No

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

Voting record

74.9%
3% above average
Rank 311 of 650
Participation
74.8%
2% above average
Rank 313 of 650
1,802
2,405 eligible divisions
Total votes
463
619 eligible divisions
1,000
55.5% of votes cast
Aye votes
225
48.6% of votes cast
802
44.5% of votes cast
No votes
238
51.4% of votes cast
5
0.3% of votes cast
Against party
1
0.2% of votes cast
11 years, 5 months
Since 7 May 2015
Commons service
2 years, 3 months
Since 4 Jul 2024

Debates

66
-22.8 vs Commons average
Rank 369 of 650
Appearances
106
+17.2 vs Commons average
Rank 169 of 650
81
-73.6 vs Commons average
Rank 431 of 650
Contributions
153
-1.6 vs Commons average
Rank 219 of 650

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

Financials and interests

£2,210,414
all imported IPSA years
Lifetime expenses
£1,014,663
all imported IPSA years
£293,505
30% above average
Latest expenses
£201,216
11% below average
3
3 registered categories
Registered interests
6
1 registered category
1
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

Brexit / EU
181 of 212 votes
#1
Foreign Affairs
17 of 17 votes
Transport
79 of 96 votes
#2
Trade
9 of 10 votes
Trade
77 of 94 votes
#3
Devolution / Local Government
21 of 24 votes
Environment / Climate
40 of 49 votes
#4
Energy
17 of 20 votes
Education
78 of 96 votes
#5
Tax
95 of 114 votes

Recent voting overlap

Where they voted differently
No
Second Reading: European Union (Withdrawal Agreement) Bill 22 Oct 2019
Brexit / EU Foreign Affairs
Aye rebel
No
Amendment 19 to the European Union (Withdrawal) (No. 6) Bill 4 Sept 2019
Brexit / EU
Aye rebel
Aye
Peter Kyle's motion E (Confirmatory public vote) 1 Apr 2019
No rebel
Aye
Margaret Beckett's motion M (Confirmatory public vote) 27 Mar 2019
No rebel
No rebel
Nick Boles's motion D (Common market 2.0) 27 Mar 2019
Aye
No rebel
Motion on National Policy Statement and New Runway Capacity 25 Jun 2018
Aye
No rebel
European Union (Notification of Withdrawal) Bill: Third Reading 8 Feb 2017
Brexit / EU
Aye
No rebel
European Union (Notification of Withdrawal) Bill: Second Reading 1 Feb 2017
Brexit / EU
Aye
No rebel
Renewal of Trident nuclear weapons system 18 Jul 2016
Energy
Aye
Where they voted the same
No
Opposition day motion: Support for British farmers 21 Oct 2026
No
Aye
Withdrawal Agreement (Windsor Framework and Governance) (Amendment) Regulations 2026 21 Oct 2026
Brexit / EU Foreign Affairs
Aye
Aye
Draft Railways (Interoperability in Northern Ireland) (Convention on International Carriage by Rail) (Amendment) Regulations 2026 21 Oct 2026
Transport
Aye
Aye
Draft Code of Practice on Access and Unfair Practices During the Recognition and Derecognition Process 21 Oct 2026
Aye
Aye
Northern Ireland Troubles Bill: Third Reading 20 Oct 2026
Foreign Affairs
Aye
No
Northern Ireland Troubles Bill Committee: New Clause 12 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: New Clause 7 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 32 20 Oct 2026
Foreign Affairs
No
No
Northern Ireland Troubles Bill Committee: Amendment 51 20 Oct 2026
Foreign Affairs
No
No
Highways (Financing) Bill: Second Reading: Reasoned Amendment 15 Oct 2026
No
Member source UK Parliament Members API
Voting source Commons Votes API