BLACKMUN SECURITY LIMITEDActive
Key figures
Like most small UK companies, BLACKMUN SECURITY LIMITED does not publish a profit and loss account in its latest accounts. The figures below come from the balance sheet.
Ratios
2024/25Balance sheet structure
Filed accounts2019/20–2024/25
| 2020/21 | 2021/22 | 2022/23 | 2023/24 | 2024/25 | |
|---|---|---|---|---|---|
| Cash at bank and in hand | 641 | 380 | 208 | 75 | 96 |
| Total assets | 12,932 | 24,007 | 23,517 | 22,750 | 20,263 |
| Total liabilities | 20,190 | 24,293 | 23,499 | — | 19,664 |
| Net assets / total equity | -4,608 | 1,039 | 18 | 2,067 | 599 |
| Average number of employees | 1 | 1 | 1 | 1 | 2 |
A dash (—) means no accounts were filed for that year or the item is not in the accounts; 0 is a zero stated in the accounts. Small companies usually file only a balance sheet, so the profit and loss account is often missing.
Principal activity
Accounts 202582990
As described in the company's latest filed accounts.
Summary: BLACKMUN SECURITY LIMITED
Company
BLACKMUN SECURITY LIMITED is a private limited company registered with Companies House under company number 10396386. It was incorporated on 27 Sep 2016. Its status is active. The registered office is in Bromley (BR1). Its nature of business (SIC 2007) is other business support service activities n.e.c. (82990).
Accounts
The latest accounts in the database are for 2024/25 (period ending 30 Sep 2025); the company files small company accounts (filleted). Net assets were £599, down 71% on the previous year. Cash at bank and in hand was £96. Total assets were £20,263 and total liabilities £19,664. The company had an average of 2 employees. Figures are available for 6 financial years (2019/20–2024/25).
Control and charges
One person with significant control is registered.
Filing deadlines
The next accounts are due by 30 Jun 2027. The next confirmation statement is due by 4 Nov 2026.