Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 21 February 2027
- Last conf. stmt
- 7 February 2026
Robert K Muir Ltd.
- Incorporated
- 10 February 2011 (15 years)
- Previously known as
- Avalon Energy Ltd (until 5 December 2018)This list may be incomplete. See all names on Companies House
- Industry
- Other specialised construction activities n.e.c. (43999)
- Directors
- Diane Muir
- Owned by
- Diane Susan MuirRobert Kelvin Muir
- Accounts type
- Total exemption full
- Address
- 5 Ducketts WharfSouth StreetBishop's StortfordCM23 3AR
Officers 2 active
Officer details are public data from the Companies House register.
Muir, Diane
Director · Appointed 9 January 2019
British
Born August 1953 (73)
Director · Appointed 10 February 2011
British
Born November 1952
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Diane Susan Muir
Individual · Notified 9 January 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born August 1953 (73)
Individual · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born November 1952
Former controllers (1)
4 December 2018
Ceased Diane Susan Muir — Owns 75–100% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £199
- Cash
- £94
- Current Ratio
- 1.3x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £2,188 | |||||
| Current Assets | £977 | £4,499 | £1,101 | £32,883 | £116,237 | £39,680 |
| Debtors | £713 | £1,632 | £21,537 | |||
| Cash | £94 | £2,673 | £1,101 | £32,170 | £114,605 | £18,143 |
| Creditors (< 1 year) | £778 | £3,809 | £2,066 | £30,260 | £64,810 | £37,541 |
| Creditors (> 1 year) | £42,750 | |||||
| Net Current Assets | £690 | (£965) | £2,623 | |||
| Net Assets | £199 | £690 | £129 | £4,811 | £8,677 | £2,139 |
| Shareholder Funds | £2,139 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 21 April 2026 | Confirmation statement with updates | 7 February 2026 | ||
| 3 April 2026 | Change of details for a person with significant control | |||
| 2 April 2026 | Director's details changed | |||
| 2 April 2026 | Director's details changed | |||
| 2 April 2026 | Change of details for a person with significant control |
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