Company · Bargoed
Glamorgan Power Company Limited
Mining of lignite
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 2
- Brian Clarke 2002-2018 View profile
- Kathryn Sarah Short 1994-2001 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- What it does
- Mining of lignite; Other business support service activities n.e.c.
- Incorporated
- 09/11/1993
- Registered office
- Bargoed
Ownership
Owned by (3) 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.
- Bernard John Llewellyn
25-50% shares, 25-50% voting · notified 2016-04-06 - William Keith Thomas
25-50% shares, 25-50% voting · notified 2016-04-06 - confirmed: also a director of this company - Ffynonau Duon Holdings Limited
25-50% shares, 25-50% voting · notified 2018-08-10
Group
- Glamorgan Power Company Limited
is controlled by Bernard John Llewellyn
Evidence
active 25-50% shares, 25-50% voting · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Bernard John Llewellyn.
6 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.
3 directors on the board
- William Keith Thomas Director · appointed 2002
- Bernard John Llewellyn Director · appointed 1994
- Spencer Thomas Director · appointed 2002
Directors past 6 years
- William Keith Thomas Director · appointed 2002
- Bernard John Llewellyn Director · appointed 1994
- Spencer Thomas Director · appointed 2002
First-time vs portfolio directors
First-time (1)
- Spencer Thomas Director · appointed 2002
Portfolio (2)
- William Keith Thomas Director · appointed 2002
- Bernard John Llewellyn Director · appointed 1994
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.
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.
Gaps to watch
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 02870335
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/11/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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