Compare

Melanie Onn vs Zarah Sultana

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

Photograph of Melanie Onn
Melanie Onn
Lab Great Grimsby and Cleethorpes
vs
Photograph of Zarah Sultana
Zarah Sultana
YP Coventry South

Voting alignment

Melanie Onn and Zarah Sultana voted the same way 70% of the time, based on 279 shared comparable votes.

195 same votes 84 different votes 279 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
2 Aye 1 No
Foreign Affairs 100% aligned 3 shared votes
2 Aye 1 No
42 Aye 28 No
Tax 93% aligned 70 shared votes
43 Aye 27 No
3 Aye 5 No
Housing 88% aligned 8 shared votes
4 Aye 4 No
6 Aye 9 No
Transport 87% aligned 15 shared votes
8 Aye 7 No
7 Aye 6 No
Energy 85% aligned 13 shared votes
7 Aye 6 No
Most different by topic
0 Aye 3 No
Trade 0% aligned 3 shared votes
3 Aye 0 No
6 Aye 5 No
Devolution / Local Government 27% aligned 11 shared votes
6 Aye 5 No
3 Aye 4 No
Migration 43% aligned 7 shared votes
3 Aye 4 No
10 Aye 9 No
Benefits 47% aligned 19 shared votes
10 Aye 9 No
15 Aye 8 No
Crime / Justice 48% aligned 23 shared votes
9 Aye 14 No

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

Voting record

73.2 %
same as average
Rank 355 of 650
Participation
74.5 %
2 % above average
Rank 330 of 650
412
563 eligible divisions
Total votes
1,215
1,631 eligible divisions
203
49.3 % of votes cast
Aye votes
629
51.8 % of votes cast
209
50.7 % of votes cast
No votes
586
48.2 % of votes cast
1
0.2 % of votes cast
Against party
4
0.3 % of votes cast
2 years, 0 months
Since 4 Jul 2024
Commons service
6 years, 6 months
Since 12 Dec 2019

Debates

76
+5.1 vs Commons average
Rank 208 of 650
Appearances
16
-54.9 vs Commons average
Rank 593 of 650
97
-28.8 vs Commons average
Rank 289 of 650
Contributions
18
-107.8 vs Commons average
Rank 600 of 650

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

Financials and interests

£1,014,663
all imported IPSA years
Lifetime expenses
£1,325,082
all imported IPSA years
£201,216
11 % below average
Latest expenses
£293,732
30 % above average
6
1 registered category
Registered interests
15
5 registered categories
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

Foreign Affairs
4 of 4 votes
#1
Work / Employment
60 of 65 votes
Devolution / Local Government
21 of 24 votes
#2
Migration
140 of 152 votes
Energy
17 of 20 votes
#3
Housing
45 of 53 votes
Tax
94 of 111 votes
#4
Defence
58 of 69 votes
NHS / Health
9 of 11 votes
#5
NHS / Health
39 of 47 votes

Recent voting overlap

Where they voted differently
No
Taxation (Energy and Vehicles) Bill Committee: New Clause 2 1 Jul 2026
Energy Tax Transport
Aye
Aye
Opposition Day Motion: Defence spending and readiness - Prime Minister's Amendment 23 Jun 2026
Defence
No
No
Cyber Security and Resilience (Network and Information Systems) Bill Remaining Stages: New Clause 13 16 Jun 2026
Aye
No
Armed Forces Bill Committee: New Clause 13 2 Jun 2026
Defence
Aye
No
Armed Forces Bill Committee: New Clause 5 2 Jun 2026
Defence
Aye
Aye
King's Speech Motion for an Address 20 May 2026
No
Aye
Draft Immigration and Asylum (Provision of Accommodation to Failed Asylum-Seekers) (Amendment) Regulations 2026 28 Apr 2026
Migration
No
Aye
Draft Asylum Seekers (Reception Conditions) (Amendment) Regulations 2026 28 Apr 2026
Migration
No
No
Privilege 28 Apr 2026
Aye
Aye
English Devolution and Community Empowerment Bill: Amendments (a) to (h) in lieu of Lords Amendments 85 and 86, 97 to 116, 120, 121 and 123 27 Apr 2026
Devolution / Local Government
No
Where they voted the same
No
Opposition Day: Puberty blockers 23 Jun 2026
No
No
Opposition day: Defence spending and readiness 23 Jun 2026
Defence
No
No
Armed Forces Bill Report Stage: New Clause 11 22 Jun 2026
Defence
No
No
National Security (State Threats) Bill Committee: Amendment 13 17 Jun 2026
Defence
No
No
National Security (State Threats) Bill Committee: Amendment 3 17 Jun 2026
Defence
No
Aye
Draft Clean Air Zones Central Services (Fees) (England) (Amendment) Regulations 2026 16 Jun 2026
Aye
No
Armed Forces Bill Committee: New Clause 6 2 Jun 2026
Defence
No
No
Armed Forces Bill Committee: New Clause 2 2 Jun 2026
Defence
No
No
Steel Industry (Nationalisation) Bill: Reasoned Amendment to Second Reading 21 May 2026
No
No
King's Speech Motion for an Address: amendment (p) 20 May 2026
No
Member source UK Parliament Members API
Voting source Commons Votes API