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Compare

Brendan O'Hara vs Melanie Onn

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

Photograph of Brendan O'Hara
Brendan O'Hara
SNP Argyll, Bute and South Lochaber
vs
Photograph of Melanie Onn
Melanie Onn
Lab Great Grimsby and Cleethorpes

Voting alignment

Brendan O'Hara and Melanie Onn voted the same way 80% of the time, based on 520 shared comparable votes.

414 same votes 106 different votes 520 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
78 Aye 45 No
Brexit / EU 96% aligned 123 shared votes
83 Aye 40 No
11 Aye 2 No
Education 92% aligned 13 shared votes
10 Aye 3 No
7 Aye 4 No
Foreign Affairs 91% aligned 11 shared votes
8 Aye 3 No
16 Aye 14 No
Trade 90% aligned 30 shared votes
13 Aye 17 No
4 Aye 5 No
Crime / Justice 89% aligned 9 shared votes
5 Aye 4 No
Most different by topic
3 Aye 3 No
Defence 33% aligned 6 shared votes
3 Aye 3 No
12 Aye 11 No
Energy 57% aligned 23 shared votes
12 Aye 11 No
22 Aye 9 No
Benefits 61% aligned 31 shared votes
22 Aye 9 No
68 Aye 51 No
Tax 61% aligned 119 shared votes
74 Aye 45 No
6 Aye 8 No
Digital / Online Safety 64% aligned 14 shared votes
11 Aye 3 No

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

Voting record

57.7%
15% below average
Rank 590 of 649
Participation
73.9%
1% above average
Rank 335 of 649
1,370
2,376 eligible divisions
Total votes
436
590 eligible divisions
754
55.0% of votes cast
Aye votes
214
49.1% of votes cast
616
45.0% of votes cast
No votes
222
50.9% of votes cast
1
0.1% of votes cast
Against party
1
0.2% of votes cast
11 years, 4 months
Since 7 May 2015
Commons service
2 years, 2 months
Since 4 Jul 2024

Debates

80
-1.8 vs Commons average
Rank 259 of 649
Appearances
90
+8.2 vs Commons average
Rank 207 of 649
94
-48.5 vs Commons average
Rank 350 of 649
Contributions
113
-29.5 vs Commons average
Rank 290 of 649

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

Financials and interests

£2,535,264
all imported IPSA years
Lifetime expenses
£1,014,663
all imported IPSA years
£358,048
58% above average
Latest expenses
£201,216
11% below average
7
5 registered categories
Registered interests
6
1 registered category
3
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

Migration
163 of 171 votes
#1
Foreign Affairs
4 of 4 votes
Brexit / EU
199 of 211 votes
#2
Devolution / Local Government
21 of 24 votes
Digital / Online Safety
53 of 60 votes
#3
Trade
6 of 7 votes
Trade
74 of 91 votes
#4
Energy
17 of 20 votes
Work / Employment
62 of 77 votes
#5
Tax
94 of 112 votes

Recent voting overlap

Where they voted differently
Aye
Representation of the People Bill: Report Stage: New Clause 88 2 Sept 2026
Democracy / Parliament
No
Aye
Public Office (Accountability) Bill Report Stage: Amendment 3 14 Jul 2026
No
No
Immigration and Asylum Bill: Second Reading 13 Jul 2026
Migration
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
King's Speech Motion for an Address 20 May 2026
Aye
Aye
King's Speech Motion for an Address: amendment (l) 20 May 2026
No
No
Draft Immigration and Asylum (Provision of Accommodation to Failed Asylum-Seekers) (Amendment) Regulations 2026 28 Apr 2026
Migration
Aye
No
Draft Asylum Seekers (Reception Conditions) (Amendment) Regulations 2026 28 Apr 2026
Migration
Aye
Where they voted the same
Aye
Representation of the People Bill: Third Reading 2 Sept 2026
Democracy / Parliament
Aye
No
Representation of the People Bill: Report Stage: New Clause 67 2 Sept 2026
Democracy / Parliament
No
No
Representation of the People Bill: Report Stage: New Clause 65 2 Sept 2026
Democracy / Parliament
No
Aye
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 15 Jul 2026
Trade Work / Employment
Aye
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots 15 Jul 2026
Trade Work / Employment
Aye
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
No
Immigration and Asylum Bill: Reasoned Amendment to Second Reading 13 Jul 2026
Migration
No
Aye
National Security (State Threats) Bill: motion to agree to Lords Amendment 1 6 Jul 2026
Defence
Aye
Aye
Pension Schemes Bill: motion to disagree with Lords Amendments 15 to 24, 27, 30 to 34, 36, 38 to 42, 83 and 88, insist on Amendments 88C, 88E to 88P, 88R, 88S and 88W, and propose Amendments (a) to (j) in lieu of Amendments 88A, 88T, 88U and 88V 28 Apr 2026
Benefits
Aye
Member source UK Parliament Members API
Voting source Commons Votes API