SQUARE BOX SYSTEMS LIMITED
Company number 03819556 · Active
SQUARE BOX SYSTEMS LIMITED is a private limited company registered in LONDON, United Kingdom, incorporated on 4 Aug 1999. Its registered activity is information technology consultancy activities. Its latest published accounts for the period ending 31 Mar 2025 show equity of £2.5m, total assets of £2.6m. It has filed 7 sets of accounts, 5 of them after the deadline. 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
- 03819556 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 4 Aug 1999 (27 years)
- Registered address
- EC2R 7HJ LONDON
- Postcode area
- London East Central
- Activity
- 62020 Information technology consultancy activities
- 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 |
|---|---|---|---|---|---|---|---|---|
| 31 Mar 2025 | 15 Jun 2026 | – | – | £2.5m | £2.6m | £165k | £10k | 0 |
| 31 Mar 2024 | 15 Sep 2025 | – | – | £2.4m | £3.1m | £669k | £13k | 0 |
| 31 Mar 2023 | 15 Mar 2024 | – | – | £3.8m | £4.3m | £439k | £2,889 | 10 |
| 31 Mar 2022 | 15 Apr 2023 | – | – | £2.3m | £2.9m | £536k | £52k | 12 |
| 31 Mar 2021 | 15 Mar 2022 | – | – | £2.3m | £3.4m | £1.1m | £280k | 12 |
| 31 Aug 2020 | 15 Dec 2020 | – | – | £2.0m | £2.5m | £532k | £1.5m | 10 |
| 31 Aug 2019 | 15 May 2020 | – | – | £1.5m | £2.1m | £611k | £1.2m | – |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about SQUARE BOX SYSTEMS LIMITED
What is the company number of SQUARE BOX SYSTEMS LIMITED?
SQUARE BOX SYSTEMS LIMITED is registered under company number 03819556 in the official register of United Kingdom. View it at the official register.
Is SQUARE BOX SYSTEMS LIMITED still active?
Yes. SQUARE BOX SYSTEMS LIMITED is registered as active (status: Active).
Has SQUARE BOX SYSTEMS LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for SQUARE BOX SYSTEMS LIMITED in the official data.
How likely is SQUARE BOX SYSTEMS LIMITED to become insolvent?
Our model estimates a 0.01 % probability that SQUARE BOX SYSTEMS LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 82 % of active companies in the United Kingdom.
When was SQUARE BOX SYSTEMS LIMITED founded?
SQUARE BOX SYSTEMS LIMITED was incorporated on 4 Aug 1999.
Where is SQUARE BOX SYSTEMS LIMITED registered?
SQUARE BOX SYSTEMS LIMITED's registered address is in EC2R 7HJ LONDON (London East Central), United Kingdom.
What do the latest accounts of SQUARE BOX SYSTEMS LIMITED show?
The latest published accounts (period ending 31 Mar 2025) show equity of £2.5m, total assets of £2.6m, 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.