O'SULLIVAN IT LTD
Company number 11231835 · Active
O'SULLIVAN IT LTD is a private limited company registered in SIDCUP, United Kingdom, incorporated on 5 Mar 2018. Its registered activity is information technology consultancy activities. Its latest published accounts for the period ending 31 Mar 2025 show equity of £26k, total assets of £26k. It has filed 6 sets of accounts, 4 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
- 11231835 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 5 Mar 2018 (9 years)
- Registered address
- DA15 8EW SIDCUP
- Postcode area
- Dartford
- 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 Dec 2025 | – | – | £26k | £26k | £0 | – | 1 |
| 31 Mar 2024 | 15 May 2025 | £90k | £47k | £26k | £57k | £31k | – | 1 |
| 31 Mar 2023 | 15 Apr 2024 | £132k | £84k | £555 | £43k | £43k | – | 1 |
| 31 Mar 2022 | 15 Dec 2022 | £17k | £121 | £691 | £28k | £27k | – | 1 |
| 31 Mar 2021 | 15 Aug 2022 | £124k | £48k | £593 | £42k | £42k | – | 1 |
| 31 Mar 2020 | 15 Jan 2021 | – | – | £5,282 | £16k | £0 | – | 2 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about O'SULLIVAN IT LTD
What is the company number of O'SULLIVAN IT LTD?
O'SULLIVAN IT LTD is registered under company number 11231835 in the official register of United Kingdom. View it at the official register.
Is O'SULLIVAN IT LTD still active?
Yes. O'SULLIVAN IT LTD is registered as active (status: Active).
Has O'SULLIVAN IT LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for O'SULLIVAN IT LTD in the official data.
How likely is O'SULLIVAN IT LTD to become insolvent?
Our model estimates a 0.00 % probability that O'SULLIVAN IT LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was O'SULLIVAN IT LTD founded?
O'SULLIVAN IT LTD was incorporated on 5 Mar 2018.
Where is O'SULLIVAN IT LTD registered?
O'SULLIVAN IT LTD's registered address is in DA15 8EW SIDCUP (Dartford), United Kingdom.
What do the latest accounts of O'SULLIVAN IT LTD show?
The latest published accounts (period ending 31 Mar 2025) show equity of £26k, total assets of £26k, 1 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.