Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 1 January 2027
- Last conf. stmt
- 18 December 2025
Diamond Energy Limited
- Incorporated
- 18 December 2006 (19 years)
- Industry
- Management consultancy activities other than financial management (70229)
- Directors
- John Frederick Harmer
- Owned by
- Christina HarmerJohn Frederick Harmer
- Accounts type
- Total exemption full
- Region
- South West
- Address
- 3 Water Furlongs Purton RoadCrickladeSwindonSN6 6JA
Officers 2 active
Officer details are public data from the Companies House register.
Secretary · Appointed 31 December 2008
British
Harmer, John Frederick
Director · Appointed 18 December 2006
British
Born June 1966 (60)
Officer history (3 former)
31 December 2008
31 December 2008
Resigned Wood, Alison Jane as Secretary
18 December 2006
Appointed Harmer, John Frederick as Director
18 December 2006
18 December 2006
18 December 2006
18 December 2006
18 December 2006
Appointed Wood, Alison Jane as Secretary
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Christina Harmer
Individual · Notified 3 April 2017
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born January 1970 (56)
John Frederick Harmer
Individual · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born June 1966 (60)
Financials
Balance sheet as at 31 December 2025 · total exemption full accounts
- Net Assets
- £889
- Cash
- £2,278
- Employees
- 1
- Current Ratio
- 1.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £0 | £292 | £702 | |||
| Current Assets | £7,178 | £22,603 | £13,372 | £10,977 | £9,616 | £19,428 |
| Debtors | £4,900 | £15,814 | £6,812 | £10,118 | £7,925 | £10,257 |
| Cash | £2,278 | £6,789 | £6,560 | £859 | £1,691 | £9,171 |
| Creditors (< 1 year) | £6,289 | £11,748 | £13,184 | £4,978 | £7,035 | £13,671 |
| Net Current Assets | £889 | £10,855 | £188 | £5,999 | £2,581 | £5,757 |
| Net Assets | £889 | £11,147 | £890 | £7,052 | £2,581 | £5,757 |
| Shareholder Funds | £7,052 | £2,581 | £5,757 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 28 February 2026 | Total exemption full accounts | 31 December 2025 | ||
| 27 December 2025 | Change of details for a person with significant control | |||
| 27 December 2025 | Confirmation statement with no updates | 18 December 2025 | ||
| 6 March 2025 | Total exemption full accounts | 31 December 2024 | ||
| 18 December 2024 | Confirmation statement with no updates | 18 December 2024 |
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