Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 26 March 2027
- Last conf. stmt
- 12 March 2026
Blackrock Geological Limited
- Incorporated
- 12 March 2003 (23 years)
- Industry
- Other professional, scientific and technical activities n.e.c. (74909)
- Directors
- Alan George Johnson
- Owned by
- Alan George Johnson
- Accounts type
- Total exemption full
- Region
- North West
- Address
- WestwaysRogerfieldKeswickCA12 4BN
Officers 1 active
Officer details are public data from the Companies House register.
Johnson, Alan George, Dr
Director · Appointed 12 March 2003
British
Born November 1966
Officer history (4 former)
23 February 2024
Resigned Johnson, Annette as Secretary
26 July 2004
Appointed Johnson, Annette as Secretary
26 July 2004
Resigned Johnson, Alan George, Dr as Secretary
13 March 2003
13 March 2003
12 March 2003
Appointed Johnson, Alan George, Dr as Director
12 March 2003
12 March 2003
12 March 2003
Appointed Johnson, Alan George, Dr as Secretary
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Alan George Johnson
Individual · Notified 30 June 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
British
Born November 1966
Former controllers (1)
23 February 2024
Ceased Annette Johnson — Owns 25–50% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- £509,849
- Cash
- £12,902
- Debt Ratio
- 20%
- Current Ratio
- 0.6x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £580,972 | £257,721 | £100,214 | £148,680 | £16,150 | |
| Current Assets | £55,070 | £163,014 | £282,707 | £270,154 | £356,122 | |
| Debtors | £42,168 | £37,918 | £280,156 | £27,704 | £37,448 | |
| Cash | £12,902 | £125,096 | £2,551 | £242,450 | £318,674 | |
| Creditors (< 1 year) | £91,917 | £33,143 | £36,232 | £19,093 | £27,456 | £16,938 |
| Net Current Assets | (£36,847) | £129,871 | £263,614 | £242,698 | £339,184 | |
| Net Assets | £509,849 | £375,422 | £362,054 | £384,996 | £352,265 | |
| Shareholder Funds | £509,849 | £375,422 | £362,054 | £384,996 | £352,265 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 2 April 2026 | Confirmation statement with updates | 12 March 2026 | ||
| 19 December 2025 | Total exemption full accounts | 31 March 2025 | ||
| 18 March 2025 | Termination of appointment of a secretary | |||
| 18 March 2025 | Change of details for a person with significant control | |||
| 18 March 2025 | Cessation of a person with significant control |
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