POSEIDON SECURITY GROUP LIMITED
Company number 12905175 · Active
POSEIDON SECURITY GROUP LIMITED is a private limited company registered in DARTFORD, United Kingdom, incorporated on 25 Sep 2020. Its registered activity is private security activities. Its latest published accounts for the period ending 30 Sep 2025 show equity of £100. It has filed 5 sets of accounts, 1 of them after the deadline. 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
- 12905175 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 25 Sep 2020 (6 years)
- Registered address
- DA2 6HH DARTFORD
- Postcode area
- Dartford
- Activity
- 80100 Private security 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 | 27 Aug 2026 | – | – | £100 | – | – | £100 | – |
| 30 Sep 2024 | 15 May 2025 | – | – | £100 | – | – | £100 | – |
| 30 Sep 2023 | 15 Oct 2023 | – | – | −£1,193 | £912 | £2,105 | £912 | 2 |
| 30 Sep 2022 | 15 Dec 2022 | – | – | £10k | £19k | £8,544 | £6,096 | 2 |
| 30 Sep 2021 | 15 May 2022 | – | – | £6,778 | £10k | £3,516 | £7,631 | 2 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about POSEIDON SECURITY GROUP LIMITED
What is the company number of POSEIDON SECURITY GROUP LIMITED?
POSEIDON SECURITY GROUP LIMITED is registered under company number 12905175 in the official register of United Kingdom. View it at the official register.
Is POSEIDON SECURITY GROUP LIMITED still active?
Yes. POSEIDON SECURITY GROUP LIMITED is registered as active (status: Active).
Has POSEIDON SECURITY GROUP LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for POSEIDON SECURITY GROUP LIMITED in the official data.
How likely is POSEIDON SECURITY GROUP LIMITED to become insolvent?
Our model estimates a 0.00 % probability that POSEIDON SECURITY GROUP LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was POSEIDON SECURITY GROUP LIMITED founded?
POSEIDON SECURITY GROUP LIMITED was incorporated on 25 Sep 2020.
Where is POSEIDON SECURITY GROUP LIMITED registered?
POSEIDON SECURITY GROUP LIMITED's registered address is in DA2 6HH DARTFORD (Dartford), United Kingdom.
What do the latest accounts of POSEIDON SECURITY GROUP LIMITED show?
The latest published accounts (period ending 30 Sep 2025) show equity of £100.
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.