William Day
William Day is an individual with registered interests declared since 5 July 2024. He has declared interests totalling £350,580 across 9 registrations with 1 MP and is in the top 5% of benefactors by total declared value.
Summary generated on 25/09/2026 (View details)
- Total donated
- £0
- All accepted donations
- Total interest value
- £350,580
- Declared payments · ranked 10th of 2,799 benefactors
- MPs receiving
- 1
- Date range
- Dec 2024 – Sep 2026
- First to latest
Registered interests
9 interests
William Day - £4,200.00
William Day - £4,200.00
William Day - £4,200.00
William Day - £6,300.00
William Day - £840.00
William Day - £4,200.00
William Day - £24,000.00
William Day - £840.00
William Day - £301,800.00
Note: The financial connections area of this website collates data from multiple sources — the Electoral Commission, the parliament.uk API and Companies House — merging records using fuzzy matching, AI and manual confirmation in order to obtain a single canonical record for each individual or organisation which combines all of their political donations and financial interests. We are also working to link related organisations and individuals in a coherent and informative way. All other areas of this site display data exactly 'as is' from the original source.