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Company number
04857510

GWYNT CYMRU LIMITED

Active
✓ Active company on the official register. Next accounts due 31 January 2027.

Company details

Registered name
GWYNT CYMRU LIMITED
Company number
04857510
Registered office
POTTER HOUSE, HENFAES LANE, WELSHPOOL, POWYS, SY21 7BE, WALES
Company type
Private Limited Company
Incorporated on
6 August 2003
Status
Active
Age
23 years
Nature of business (SIC)
35110 — Production of electricity · 39000 — Remediation activities and other waste management services
Accounts — next due
31 Jan 2027
Accounts — last made up to
30 Apr 2025
Confirmation statement — next due
20 Aug 2027
Confirmation statement — last
06 Aug 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Miss Debbie Marie Potter
has significant influence or control
Notified 06/04/2016
Mr James Edward Potter
has significant influence or control
Notified 06/04/2016
Potter's Gcl Limited
owns 75–100% of shares
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares Notified 06/04/2016 Controls 2 companies
Miss Debbie Marie Potter
born 05/1985 · Wales has significant influence or control Control ended 21/08/2018
Mr James Edward Potter
born 09/1959 · Wales has significant influence or control Control ended 21/08/2018 Controls 24 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
21/08/2018 Person with significant control ceased Mr James Edward Potter
21/08/2018 Person with significant control ceased Miss Debbie Marie Potter
06/04/2016 Person with significant control added Potter's Gcl Limited
06/04/2016 Person with significant control added Mr James Edward Potter
06/04/2016 Person with significant control added Miss Debbie Marie Potter

Documents for GWYNT CYMRU LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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GET /v1/company/gb/04857510
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Read the API docs

Frequently asked questions

What is the company number of GWYNT CYMRU LIMITED?
According to the official registry, the company number of GWYNT CYMRU LIMITED is 04857510.
Where is GWYNT CYMRU LIMITED registered?
The registered office is POTTER HOUSE, HENFAES LANE, WELSHPOOL, POWYS, SY21 7BE, WALES.
What is the SIC code of GWYNT CYMRU LIMITED?
The nature of business is recorded under SIC code 35110 — Production of electricity, 39000 — Remediation activities and other waste management services.
Who controls GWYNT CYMRU LIMITED?
Miss Debbie Marie Potter is recorded as a person with significant control, and has significant influence or control.
When are the next accounts of GWYNT CYMRU LIMITED due?
The next annual accounts are due by 31 January 2027, and the last accounts were made up to 30 April 2025.

About GWYNT CYMRU LIMITED (04857510)

GWYNT CYMRU LIMITED is a private limited company incorporated on 6 August 2003 and registered in the United Kingdom under company number 04857510. Its registered office is at POTTER HOUSE, HENFAES LANE, WELSHPOOL, POWYS, SY21 7BE, WALES. The recorded nature of business is production of electricity (SIC 35110). The company is currently active , with statutory accounts last made up to 30 April 2025. , and the person with significant control is Miss Debbie Marie Potter. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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