CORNERSTONE SECURITY GROUP (UK) LTD
Company number 09262097 · Active
CORNERSTONE SECURITY GROUP (UK) LTD is a private limited company registered in STEVENAGE, United Kingdom, incorporated on 13 Oct 2014. Its registered activity is electrical installation. Its latest published accounts for the period ending 31 Aug 2025 show equity of £48k, total assets of £925k. It has filed 7 sets of accounts. Our model estimates a 0.01 % probability that it becomes insolvent within 12 months, 0.1 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 82 % of active companies in the United Kingdom. 0.1× 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
- 09262097 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 13 Oct 2014 (12 years)
- Registered address
- SG1 2FP STEVENAGE
- Postcode area
- Stevenage
- Activity
- 43210 Electrical installation
- Industry
- Specialised construction activities
- 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 Aug 2025 | 15 May 2026 | – | – | £48k | £925k | £877k | £4,428 | 4 |
| 31 Aug 2024 | 15 May 2025 | – | – | £54k | £760k | £705k | £55k | 4 |
| 31 Aug 2023 | 15 May 2024 | – | – | £47k | £576k | £529k | £9,159 | 4 |
| 31 Aug 2022 | 15 Mar 2023 | – | – | £48k | £585k | £537k | £6,216 | 4 |
| 31 Aug 2021 | 15 May 2022 | – | – | £48k | £671k | £622k | £18k | 0 |
| 31 Aug 2020 | 15 Apr 2021 | – | £52k | £45k | £856k | £812k | £505k | 0 |
| 31 Aug 2019 | 15 May 2020 | – | – | £58k | £265k | £206k | £51 | – |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about CORNERSTONE SECURITY GROUP (UK) LTD
What is the company number of CORNERSTONE SECURITY GROUP (UK) LTD?
CORNERSTONE SECURITY GROUP (UK) LTD is registered under company number 09262097 in the official register of United Kingdom. View it at the official register.
Is CORNERSTONE SECURITY GROUP (UK) LTD still active?
Yes. CORNERSTONE SECURITY GROUP (UK) LTD is registered as active (status: Active).
Has CORNERSTONE SECURITY GROUP (UK) LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for CORNERSTONE SECURITY GROUP (UK) LTD in the official data.
How likely is CORNERSTONE SECURITY GROUP (UK) LTD to become insolvent?
Our model estimates a 0.01 % probability that CORNERSTONE SECURITY GROUP (UK) LTD becomes insolvent within the next 12 months (low risk). That is higher than 82 % of active companies in the United Kingdom.
When was CORNERSTONE SECURITY GROUP (UK) LTD founded?
CORNERSTONE SECURITY GROUP (UK) LTD was incorporated on 13 Oct 2014.
Where is CORNERSTONE SECURITY GROUP (UK) LTD registered?
CORNERSTONE SECURITY GROUP (UK) LTD's registered address is in SG1 2FP STEVENAGE (Stevenage), United Kingdom.
What do the latest accounts of CORNERSTONE SECURITY GROUP (UK) LTD show?
The latest published accounts (period ending 31 Aug 2025) show equity of £48k, total assets of £925k, 4 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.