SENTINEL SECURITY SERVICE LTD
Company number 07365779 · Active
SENTINEL SECURITY SERVICE LTD is a private limited company registered in LONDON, United Kingdom, incorporated on 3 Sep 2010. Its registered activity is security systems service activities. Its latest published accounts for the period ending 30 Sep 2025 show equity of −£804, total assets of £10k. It has filed 7 sets of accounts. Our model estimates a 0.00 % probability that it becomes insolvent within 12 months, 0.0 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 0 % of active companies in the United Kingdom. 0.0× 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
- 07365779 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 3 Sep 2010 (16 years)
- Registered address
- NW9 9DA LONDON
- Postcode area
- London North West
- 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 |
|---|---|---|---|---|---|---|---|---|
| 30 Sep 2025 | 15 Jun 2026 | – | – | −£804 | £10k | £11k | – | 0 |
| 30 Sep 2024 | 15 Jun 2025 | – | – | −£183 | £1 | £184 | – | 0 |
| 30 Sep 2023 | 15 Jun 2024 | – | – | £1 | – | – | – | 0 |
| 30 Sep 2022 | 15 Jun 2023 | – | – | £1 | £0 | £0 | – | 0 |
| 30 Sep 2021 | 15 Mar 2022 | – | – | £0 | £0 | £0 | – | 0 |
| 30 Sep 2020 | 15 May 2021 | – | – | £1 | – | – | – | – |
| 30 Sep 2019 | 15 May 2020 | – | – | £1 | – | – | – | – |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about SENTINEL SECURITY SERVICE LTD
What is the company number of SENTINEL SECURITY SERVICE LTD?
SENTINEL SECURITY SERVICE LTD is registered under company number 07365779 in the official register of United Kingdom. View it at the official register.
Is SENTINEL SECURITY SERVICE LTD still active?
Yes. SENTINEL SECURITY SERVICE LTD is registered as active (status: Active).
Has SENTINEL SECURITY SERVICE LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for SENTINEL SECURITY SERVICE LTD in the official data.
How likely is SENTINEL SECURITY SERVICE LTD to become insolvent?
Our model estimates a 0.00 % probability that SENTINEL SECURITY SERVICE LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was SENTINEL SECURITY SERVICE LTD founded?
SENTINEL SECURITY SERVICE LTD was incorporated on 3 Sep 2010.
Where is SENTINEL SECURITY SERVICE LTD registered?
SENTINEL SECURITY SERVICE LTD's registered address is in NW9 9DA LONDON (London North West), United Kingdom.
What do the latest accounts of SENTINEL SECURITY SERVICE LTD show?
The latest published accounts (period ending 30 Sep 2025) show equity of −£804, total assets of £10k, 0 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.