← Back to MPs
Melanie Onn
MP for Great Grimsby and Cleethorpes
Labour (Co-op)
About This MP
AI-generatedMelanie Onn is a Labour (Co-op) MP for Great Grimsby and Cleethorpes, elected on 4 July 2024. She currently serves on the Energy Security and Net Zero Committee (since March 2025) and has a background in parliamentary committees, including Standards and Privileges, with past roles as a Shadow Minister for Housing.
Voting Patterns
Her party loyalty is high, voting with Labour 100% of the time (party average 99%), and her attendance is 36% (party average 33%). Her voting record across topics is mixed, with some votes aligned with Labour and others showing independence; she is positioned as centre-right overall (63/100). Notable rebel votes in 2019 included votes on EU Withdrawal measures that diverged from the party line.
Notable Positions
- Mixed votes on Universal Credit
- Generally supports bus services regulation
- Generally opposed to stronger renter protections
- Generally supports data protection
- Mixed votes on workers' rights protections
Financial Interests
She has six declared financial interests, all listed as Miscellaneous.
Generated 21 February 2026
100%
Party Loyalty
36%
Attendance
4
Rebel Votes
—
Total Votes
Political Position
LEFTRIGHT
Centre-right(63)
Based on 132 votesCareer & Roles
15 positions
Current
Committee
Energy Security and Net Zero Committee
Since Mar 2025
Previous
Committee
Football Governance Bill [HL]
May 2025 - Jun 2025
Committee
Institute for Apprenticeships and Technical Education (Transfer of Functions etc) Bill [HL]
Mar 2025 - Mar 2025
Committee
Crown Estate Bill [HL]
Jan 2025 - Feb 2025
Committee
Committee on Standards
Oct 2024 - Mar 2025
Committee
Committee of Privileges
Oct 2024 - Mar 2025
Opposition
Shadow Minister (Housing, Communities and Local Government) (Housing)
Jan 2018 - Mar 2019
Voting Stances
Based on parliamentary votes
Universal Credit
Mixedhas voted a mixture of ways on universal credit
90 votes
Bus services regulation
Mixedhas voted a mixture of ways on bus services regulation
67 votes
Workers rights protections
Generally againsthas generally voted against workers rights protections
39 votes
Trade union powers
Generally againsthas generally voted against trade union powers
38 votes
VAT changes
Generally againsthas generally voted against vat changes
37 votes
Transgender rights
Generally againsthas generally voted against transgender rights
26 votes
Immigration controls
Generally againsthas generally voted against immigration controls
24 votes
Prison sentencing
Strongly againsthas almost always voted against prison sentencing
21 votes
Financial Interests
6 declarations
Recent Rebel Votes
Recent Votes
AYE
Referendums Relating to Council Tax Increases (Principles) (England) Report 2026-27
11 Feb 2026279 Aye90 No
AYE
Local Government Finance Report (England) 2026-27
11 Feb 2026277 Aye143 No
ABSENT
Draft Greenhouse Gas Emissions Trading Scheme (Amendment) (Extension to Maritime Activities) Order 2026
11 Feb 2026362 Aye107 No
ABSENT
Draft Greenhouse Gas Emissions Trading Scheme (Amendment) Order 2026
4 Feb 2026392 Aye116 No
AYE
Universal Credit (Removal of Two Child Limit) Bill: Second Reading
3 Feb 2026458 Aye