Contributors in MPs’ Register disclosures
Organisations and individuals named in MPs’ Register of Interests disclosures.
Labour Together
CompanyLangley House Park Road, East Finchley, London N2 8EY- Total value
- £390,183.08
- MPs supported
- 16
Last seen 17 Nov 2025
Anthropic Public Benefit Corporation
CompanyAnthropic PBC, 548 Market Street, PMB 90375, San Francisco, California, USA- Total value
- £373,000.00
- MPs supported
- 1
Last seen 2 Feb 2026
William Day
Individual- Total value
- £346,380.00
- MPs supported
- 1
Last seen 2 Feb 2026
Marriott Harrison LLP
Company80 Cheapside, London,EC2V 6EE- Total value
- £282,000.00
- MPs supported
- 1
Last seen 2 Feb 2026
Francesca Perrin
Individual- Total value
- £256,000.00
- MPs supported
- 9
Last seen 2 Feb 2026
LetterOne Holdings SA
OtherDevonshire House, One Mayfair Place, London W1J 8AJ- Total value
- £250,000.00
- MPs supported
- 1
Last seen 28 May 2024
Trailfinders Ltd
Company48 Earls Court Road, London W8 6FT- Total value
- £250,000.00
- MPs supported
- 1
Last seen 2 Feb 2026
Fiona Bruce and Co LLP
CompanyJustice House, 3 Grappenhall Rd, Stockton Heath, Warrington WA4 2AH- Total value
- £240,543.44
- MPs supported
- 1
Last seen 28 May 2024
Michael Taylor
Individual- Total value
- £240,000.00
- MPs supported
- 2
Last seen 4 Aug 2025
David Sainsbury
Individual- Total value
- £233,340.55
- MPs supported
- 2
Last seen 2 Feb 2026
| Contributor | Type | Total value | MPs supported | Interests | First seen | Last seen | |
|---|---|---|---|---|---|---|---|
Labour Together | Company | £390,183.08 | 16 | 25 | 28th May 2024 | 17th Nov 2025 | View |
Anthropic Public Benefit Corporation | Company | £373,000.00 | 1 | 2 | 2nd Feb 2026 | 2nd Feb 2026 | View |
William Day | Individual | £346,380.00 | 1 | 8 | 2nd Feb 2026 | 2nd Feb 2026 | View |
Marriott Harrison LLP | Company | £282,000.00 | 1 | 1 | 2nd Feb 2026 | 2nd Feb 2026 | View |
Francesca Perrin | Individual | £256,000.00 | 9 | 12 | 4th Aug 2024 | 2nd Feb 2026 | View |
LetterOne Holdings SA | Other | £250,000.00 | 1 | 2 | 28th May 2024 | 28th May 2024 | View |
Trailfinders Ltd | Company | £250,000.00 | 1 | 1 | 2nd Feb 2026 | 2nd Feb 2026 | View |
Fiona Bruce and Co LLP | Company | £240,543.44 | 1 | 3 | 28th May 2024 | 28th May 2024 | View |
Michael Taylor | Individual | £240,000.00 | 2 | 3 | 14th Jul 2025 | 4th Aug 2025 | View |
David Sainsbury | Individual | £233,340.55 | 2 | 9 | 28th May 2024 | 2nd Feb 2026 | View |