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Company

Deiniol Developments Limited

Official record Companies House · updated 27th September 2026 · Sources

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Who leads it

Previous officers 9

  1. Keith Thomas Williams 2017-2024 Director View profile
  2. Philip Martin Byrom 2004-2024 Director View profile
  3. Jonathan Mendoza 2004-2011 Director View profile
  4. John Finlan 2004-2017 Director View profile
  5. Glyn Watkin Jones 2002-2016 Director View profile
  6. Peter Wild Bullivant 2002-2002 Director View profile
  7. Adam Mcghin 2024-2026 Secretary View profile
  8. Graeme Peter Andrew Dexter 2002-2004 Secretary View profile
  9. Christopher John Wilkinson 2002-2002 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
25/04/2002

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.

Group

  1. Deiniol Developments Limited is controlled by Watkin Jones & SON Limited
    Evidence
    active 25-50% shares · notified 2016-04-24 · source: Companies House PSC register
  2. Watkin Jones & SON Limited is controlled by Watkin Jones Holdings Limited
    Evidence
    active 75-100% shares · notified 2016-08-31 · source: Companies House PSC register
  3. Watkin Jones Holdings Limited is controlled by Watkin Jones Group Limited
    Evidence
    active 75-100% shares · notified 2017-02-25 · source: Companies House PSC register
  4. Watkin Jones Group Limited is controlled by Watkin Jones PLC
    Evidence
    active 75-100% shares · notified 2016-04-06 · source: Companies House PSC register
  5. Watkin Jones PLC is controlled by Glyn Watkin Jones
    Evidence
    ceased 25-50% shares · notified 2017-07-24, ceased 2019-11-12 · source: Companies House PSC register

Ultimately controlled by Glyn Watkin Jones.

169 other companies in this group

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.

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

12.2y median 12.2y
average tenure
22.3y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

1
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Construction 75Property 18Dormant 7Finance 5Professional services 3Education 2Hospitality 1Transport 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
04424184
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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