TIER-3 SECURITY LIMITED
Company number 07134350 · Active
TIER-3 SECURITY LIMITED is a private limited company registered in LONDON, United Kingdom, incorporated on 25 Jan 2010. Its registered activity is business and domestic software development. Its latest published accounts for the period ending 30 Jun 2025 show equity of −£18k, total assets of £110k. It has filed 7 sets of accounts. Our model estimates a 0.01 % 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 80 % 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
- 07134350 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 25 Jan 2010 (17 years)
- Registered address
- SW1H 0DB LONDON
- Postcode area
- London South West
- Activity
- 62012 Business and domestic software development
- Industry
- Computer programming and consultancy
- 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 Jun 2025 | 15 Feb 2026 | – | – | −£18k | £110k | £128k | £9,080 | 7 |
| 30 Jun 2024 | 15 Jan 2025 | – | – | −£18k | £116k | £134k | £6,672 | 7 |
| 30 Jun 2023 | 15 Sep 2023 | – | – | −£15k | £45k | £61k | £2,666 | 7 |
| 30 Jun 2022 | 15 Mar 2023 | – | – | −£16k | £48k | £64k | £6,793 | 7 |
| 30 Jun 2021 | 15 Mar 2022 | – | – | −£15k | £39k | £54k | £8,018 | 7 |
| 30 Jun 2020 | 15 Sep 2020 | – | – | −£15k | £105k | £120k | £8,587 | 8 |
| 30 Jun 2019 | 15 Jan 2020 | – | – | −£15k | £125k | £140k | £11k | 7 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
Similar companies in London South West
- 01 IT LTD LONDON
- 020 PAYMENTS LIMITED LONDON
- 0P3 LTD LONDON
- 0X85 LIMITED LONDON
- 100K-NOW LIMITED NORBURY
- 11:10 LTD LONDON
- 11BCR LTD LONDON
- 11PLUSBANK LTD LONDON
- 16PROTONS LTD LONDON
- 17038063 LIMITED LONDON
- 1FORTIFID LTD LONDON
- 1POINTMANAGEMENT LTD LONDON
Questions about TIER-3 SECURITY LIMITED
What is the company number of TIER-3 SECURITY LIMITED?
TIER-3 SECURITY LIMITED is registered under company number 07134350 in the official register of United Kingdom. View it at the official register.
Is TIER-3 SECURITY LIMITED still active?
Yes. TIER-3 SECURITY LIMITED is registered as active (status: Active).
Has TIER-3 SECURITY LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for TIER-3 SECURITY LIMITED in the official data.
How likely is TIER-3 SECURITY LIMITED to become insolvent?
Our model estimates a 0.01 % probability that TIER-3 SECURITY LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 80 % of active companies in the United Kingdom.
When was TIER-3 SECURITY LIMITED founded?
TIER-3 SECURITY LIMITED was incorporated on 25 Jan 2010.
Where is TIER-3 SECURITY LIMITED registered?
TIER-3 SECURITY LIMITED's registered address is in SW1H 0DB LONDON (London South West), United Kingdom.
What do the latest accounts of TIER-3 SECURITY LIMITED show?
The latest published accounts (period ending 30 Jun 2025) show equity of −£18k, total assets of £110k, 7 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 9 Nov 2026.