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Compare

Sarah Green vs Melanie Onn

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

Photograph of Sarah Green
Sarah Green
LD Chesham and Amersham
vs
Photograph of Melanie Onn
Melanie Onn
Lab Great Grimsby and Cleethorpes

Voting alignment

Sarah Green and Melanie Onn voted the same way 18% of the time, based on 297 shared comparable votes.

54 same votes 243 different votes 297 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
1 Aye 2 No
Democracy / Parliament 67% aligned 3 shared votes
0 Aye 3 No
6 Aye 0 No
Environment / Climate 50% aligned 6 shared votes
3 Aye 3 No
3 Aye 4 No
Digital / Online Safety 43% aligned 7 shared votes
7 Aye 0 No
2 Aye 1 No
Foreign Affairs 33% aligned 3 shared votes
2 Aye 1 No
7 Aye 3 No
Work / Employment 30% aligned 10 shared votes
4 Aye 6 No
Most different by topic
28 Aye 41 No
Tax 0% aligned 69 shared votes
41 Aye 28 No
7 Aye 0 No
NHS / Health 0% aligned 7 shared votes
0 Aye 7 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

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

Voting record

72.7 %
same as average
Rank 367 of 649
Participation
73.6 %
1 % above average
Rank 343 of 649
967
1,331 eligible divisions
Total votes
423
575 eligible divisions
512
52.9 % of votes cast
Aye votes
210
49.6 % of votes cast
455
47.1 % 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
5 years, 2 months
Since 17 Jun 2021
Commons service
2 years, 1 months
Since 4 Jul 2024

Debates

32
-45.9 vs Commons average
Rank 533 of 650
Appearances
83
+5.1 vs Commons average
Rank 217 of 650
48
-90.3 vs Commons average
Rank 501 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

£914,658
all imported IPSA years
Lifetime expenses
£1,014,663
all imported IPSA years
£264,802
17 % above average
Latest expenses
£201,216
11 % below average
1
1 registered category
Registered interests
6
1 registered category
6
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

Foreign Affairs
28 of 31 votes
#1
Foreign Affairs
4 of 4 votes
Migration
122 of 138 votes
#2
Devolution / Local Government
21 of 24 votes
Defence
48 of 55 votes
#3
Trade
6 of 7 votes
Crime / Justice
116 of 142 votes
#4
Energy
17 of 20 votes
Democracy / Parliament
23 of 29 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
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 5 1 Jul 2026
Energy Tax Transport
No
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 4 1 Jul 2026
Energy Tax Transport
No
Aye
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 1 Jul 2026
Energy Tax Transport
No
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
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