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Compare

David Pinto-Duschinsky vs Melanie Onn

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

Photograph of David Pinto-Duschinsky
David Pinto-Duschinsky
Lab Hendon
vs
Photograph of Melanie Onn
Melanie Onn
Lab Great Grimsby and Cleethorpes

Voting alignment

David Pinto-Duschinsky and Melanie Onn voted the same way 97% of the time, based on 396 shared comparable votes.

385 same votes 11 different votes 396 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
55 Aye 39 No
Tax 100% aligned 94 shared votes
55 Aye 39 No
21 Aye 13 No
Crime / Justice 100% aligned 34 shared votes
21 Aye 13 No
24 Aye 10 No
Education 100% aligned 34 shared votes
24 Aye 10 No
13 Aye 9 No
Benefits 100% aligned 22 shared votes
13 Aye 9 No
9 Aye 11 No
Transport 100% aligned 20 shared votes
9 Aye 11 No
Most different by topic
55 Aye 39 No
Tax 100% aligned 94 shared votes
55 Aye 39 No
21 Aye 13 No
Crime / Justice 100% aligned 34 shared votes
21 Aye 13 No
24 Aye 10 No
Education 100% aligned 34 shared votes
24 Aye 10 No
13 Aye 9 No
Benefits 100% aligned 22 shared votes
13 Aye 9 No
9 Aye 11 No
Transport 100% aligned 20 shared votes
9 Aye 11 No

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

Voting record

80.7%
8% above average
Rank 179 of 650
Participation
74.1%
2% above average
Rank 329 of 650
513
636 eligible divisions
Total votes
471
636 eligible divisions
253
49.3% of votes cast
Aye votes
233
49.5% of votes cast
260
50.7% of votes cast
No votes
238
50.5% of votes cast
12
2.3% of votes cast
Against party
1
0.2% of votes cast
2 years, 4 months
Since 4 Jul 2024
Commons service
2 years, 4 months
Since 4 Jul 2024

Debates

33
-64.0 vs Commons average
Rank 576 of 650
Appearances
123
+26.0 vs Commons average
Rank 154 of 650
37
-132.2 vs Commons average
Rank 582 of 650
Contributions
183
+13.8 vs Commons average
Rank 196 of 650

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

Financials and interests

£168,750
all imported IPSA years
Lifetime expenses
£1,014,663
all imported IPSA years
£168,750
25% below average
Latest expenses
£201,216
11% below average
8
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

Democracy / Parliament
14 of 14 votes
#1
Foreign Affairs
17 of 17 votes
Migration
13 of 13 votes
#2
Trade
9 of 10 votes
Benefits
31 of 32 votes
#3
Devolution / Local Government
21 of 24 votes
Energy
19 of 20 votes
#4
Energy
17 of 20 votes
Foreign Affairs
16 of 17 votes
#5
Tax
102 of 122 votes

Recent voting overlap

Where they voted differently
No rebel
Terminally Ill Adults (End of Life) Bill: Second Reading 11 Sept 2026
Aye
No rebel
Closure motion 11 Sept 2026
Aye
No rebel
Terminally Ill Adults (End of Life) Bill: Third Reading 20 Jun 2025
Aye
No rebel
Terminally Ill Adults (End of Life) Bill: Amendment 94 20 Jun 2025
Aye
No rebel
Terminally Ill Adults (End of Life) Bill: Amendment 77 20 Jun 2025
Aye
Aye rebel
Terminally Ill Adults (End of Life) Bill: Amendment 12 20 Jun 2025
No
Aye rebel
Terminally Ill Adults (End of Life) Bill: Amendment 24 20 Jun 2025
No
Aye rebel
Terminally Ill Adults (End of Life) Bill: New Clause 16 20 Jun 2025
No
Aye rebel
Terminally Ill Adults (End of Life) Bill Report Stage: Amendment (a) to New Clause 10 16 May 2025
No
No rebel
Closure motion 16 May 2025
Aye
Where they voted the same
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
Aye
Budget Resolution No. 3: Income tax (default, property and savings rates) 3 Nov 2026
Tax
Aye
Aye
Draft Town and Country Planning (Fees for Applications, Deemed Applications, Requests and Site Visits) (England) (Amendment and Transitional Provision) Regulations 2026 27 Oct 2026
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
Member source UK Parliament Members API
Voting source Commons Votes API