Company
Diamondbay Limited
Diamondbay Limited is an active UK company (number 04240026), incorporated 2001, with 2 current directors, David Basil Williams and Siobhan Moira Hoy. Source: Companies House, updated 11th October 2026.
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Official record Companies House · updated 11th October 2026 · Sources · Free, no card or password
Network
The large node is Diamondbay Limited. Red nodes are organisations, white nodes are people. Dashed links are historical or inferred. Click any node to explore.
Who leads it
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 22/06/2001
Ownership
Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Siobhan Moira Hoy
50-75% shares, 50-75% voting, appoints directors · notified 2016-04-06 - David Basil Williams
25-50% shares, 25-50% voting · notified 2022-03-31 - confirmed: also a director of this company
Group
- Diamondbay Limited
is controlled by Siobhan Moira Hoy
Evidence
active 50-75% shares, 50-75% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Siobhan Moira Hoy.
1 other company in this group
- 08367856 (no longer on the register)
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Financials
- Net assets
- £1,089,257
- Total assets
- £1,147,785
- Cash
- £65,127
- Employees
- 2
- Turnover
- Not reported (small or micro-entity accounts)
Filed as Full accounts (audit exempt).
Figures from accounts filed at Companies House (iXBRL), period ending 2025-06-30. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
2 directors on the board
- David Basil Williams Director · appointed 2021
- Siobhan Moira Hoy Director · appointed 2001
Directors past 6 years
- Siobhan Moira Hoy Director · appointed 2001
First-time vs portfolio directors
First-time (1)
- David Basil Williams Director · appointed 2021
Portfolio (1)
- Siobhan Moira Hoy Director · appointed 2001
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 04240026
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 11th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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