M.J. SECURITY SYSTEMS LIMITED
Company number 02273673 · Active
M.J. SECURITY SYSTEMS LIMITED is a private limited company registered in CHARLTON, United Kingdom, incorporated on 4 Jul 1988. Its registered activity is security systems service activities. Its latest published accounts for the period ending 31 Jul 2025 show equity of £2,823, total assets of £522k. It has filed 6 sets of accounts. Our model estimates a 0.25 % probability that it becomes insolvent within 12 months, 2.2 times the average for active companies (high risk).
Insolvency risk, next 12 months
Higher than 94 % of active companies in the United Kingdom. 2.2× the average annual insolvency rate (0.12 %).
Raises the risk
Lowers the risk
Each factor compares companies in the same group (for example the same age band) with the average. The score is a statistical estimate from public data (model AUC 0.99, trained 8 Nov 2026), not a credit rating. How it works.
Company details
- Company number
- 02273673 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 4 Jul 1988 (38 years)
- Registered address
- SE7 8NJ CHARLTON
- Postcode area
- London South East
- Activity
- 80200 Security systems service activities
- Industry
- Security and investigation
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 31 Jul 2025 | 15 Sep 2025 | – | – | £2,823 | £522k | £360k | £9,853 | 11 |
| 31 Jul 2024 | 15 Apr 2025 | – | – | £6,102 | £620k | £420k | £626 | 12 |
| 31 Jul 2022 | 15 Feb 2023 | – | – | £3,450 | £596k | £388k | £16k | 13 |
| 31 Jul 2021 | 15 Dec 2021 | – | – | £1,691 | £725k | £498k | £60k | 12 |
| 31 Jul 2020 | 15 Dec 2020 | – | – | £231 | £708k | £494k | £106k | 11 |
| 31 Jul 2019 | 15 Feb 2020 | – | – | £21k | £677k | £430k | £52k | 11 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about M.J. SECURITY SYSTEMS LIMITED
What is the company number of M.J. SECURITY SYSTEMS LIMITED?
M.J. SECURITY SYSTEMS LIMITED is registered under company number 02273673 in the official register of United Kingdom. View it at the official register.
Is M.J. SECURITY SYSTEMS LIMITED still active?
Yes. M.J. SECURITY SYSTEMS LIMITED is registered as active (status: Active).
Has M.J. SECURITY SYSTEMS LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for M.J. SECURITY SYSTEMS LIMITED in the official data.
How likely is M.J. SECURITY SYSTEMS LIMITED to become insolvent?
Our model estimates a 0.25 % probability that M.J. SECURITY SYSTEMS LIMITED becomes insolvent within the next 12 months (high risk). That is higher than 94 % of active companies in the United Kingdom.
When was M.J. SECURITY SYSTEMS LIMITED founded?
M.J. SECURITY SYSTEMS LIMITED was incorporated on 4 Jul 1988.
Where is M.J. SECURITY SYSTEMS LIMITED registered?
M.J. SECURITY SYSTEMS LIMITED's registered address is in SE7 8NJ CHARLTON (London South East), United Kingdom.
What do the latest accounts of M.J. SECURITY SYSTEMS LIMITED show?
The latest published accounts (period ending 31 Jul 2025) show equity of £2,823, total assets of £522k, 11 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 8 Nov 2026.