Filing status
- Accounts due
- 30 June 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 2 April 2027
- Last conf. stmt
- 19 March 2026
Deryn Developments Limited
- Incorporated
- 23 July 1987 (39 years)
- Industry
- Activities of other holding companies n.e.c. (64209)
- Directors
- Martyn Evan Rhys Llewellyn
- Owned by
- Accounts type
- Total exemption full
- Region
- Wales
- Address
- Hirwaun House Hirwaun Industrial EstateHirwaunAberdareCF44 9UL
Charges
- Total
- 3
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 3
Officers 2 active
Officer details are public data from the Companies House register.
Llewellyn, Martyn Evan Rhys
Director · Appointed 28 October 2026
British
Born July 1974 (52)
Director · Appointed 28 October 2026
British
Born November 1974
Officer history (4 former)
28 October 2026
Appointed Llewellyn, Martyn Evan Rhys as Director
28 October 2026
28 October 2026
28 October 2026
10 August 2021
8 April 2015
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 28 October 2026
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 02686054
Former controllers (3)
28 October 2026
Ceased Andrea Bird — Owns 25–50% of shares
28 October 2026
30 May 2022
Group structure 28 shown
Ownership group derived from the Companies House PSC register
Deryn Developments Limited This company Owns 75–100% of shares
R.S.Bird Limited Owns 75–100% of shares
G. Walters (Leasing) Limited Owns 75–100% of shares
Headaway (Europe) Limited Owns 75–100% of shares
Walters Asset Management Limited Owns 75–100% of shares
Walters Environmental Limited Owns 75–100% of shares
Lloyd Walters Industrial Services Limited Owns 25–50% of shares
Walters Land Limited Owns 75–100% of shares
Walters Plant Hire Limited Owns 75–100% of shares
Gorrel Equipment Solutions Limited Owns 75–100% of shares
Walters Major Projects Limited Owns 75–100% of shares
Walters U.K. Limited Owns 75–100% of shares
Walters Regeneration Limited Owns 25–50% of shares
Walters Residential Limited Owns 75–100% of shares
Walters Resources Limited Owns 75–100% of shares
Pennant Walters (Holdings) Limited Owns 25–50% of shares
Enersyst Limited Owns 75–100% of shares
Pennant Walters (Maesgwyn) Holdings Limited Owns 25–50% of shares
Pennant Walters (Pant Y Wal) Holdings Limited Owns 25–50% of shares
Pennant Walters (Pywx) Holdings Limited Owns 25–50% of shares
Pennant Walters Hirwaun (Holdings) Limited Owns 25–50% of shares
Pennant Walters (SW) Limited Owns 25–50% of shares
Pennant Walters Mcyc Holdings Limited Owns 75–100% of shares
Pennant Walters Mcyc Limited Owns 75–100% of shares
Pennant Walters ML Limited Owns 25–50% of shares
Pennant Walters MM Limited Owns 25–50% of shares
Pennant Walters Myg Limited Owns 25–50% of shares
Financials
Balance sheet as at 30 September 2025 · total exemption full accounts
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|
| Shareholder Funds | £1,964,732 | £1,964,732 | £1,964,732 | £1,964,732 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 29 October 2026 | Notification of a person with significant control | |||
| 29 October 2026 | Registered office address changed | |||
| 29 October 2026 | Cessation of a person with significant control | |||
| 29 October 2026 | Appointment of a director | |||
| 29 October 2026 | Termination of appointment of a secretary |
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