COLWYDR CYF
Significant control: Gruffydd Wyn (25–50%), Anwen Wyn (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Colwydr Cyf sell?
Registered activity: Production of electricity (SIC 35110). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
COLWYDR CYF is an active private limited company (company number 11393102) incorporated on 1 June 2018, registered in Caernarfon. Its registered activity is production of electricity (SIC 35110). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.
There are 1,239 companies in production of electricity in Other with filed accounts; the median reports net assets of £100 and is 11 years old.
Ownership and control
- Mr Gruffydd Wyn
- owns 25–50% of shares
- Mrs Anwen Wyn
- owns 25–50% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
Key dates
- Incorporated
- 1 June 20188 yrs ago
- First accounts due
- 1 March 20202431 days overdue
- Confirmation statement due
- 15 June 2027in 231 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 35110
- Production of electricity
- Accounts type
- Total Exemption Full
Financials
Accounts exist on the register but their figures are not in this dataset yet.
Filing and accounts signals
- Incorporated five or more years agoIncorporated 1 June 2018
- Accounts past their due dateDue 1 March 2020
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
Timeline
- Confirmation statement duein 231 days
- First accounts due2431 days overdue
- Incorporated
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- DONCASTER POWER (10MW) LIMITEDDriffield · inc. May 2018
All companies incorporated on 1 June 2018 · in Jun 2018.
Reminders for COLWYDR CYF
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.