JCOSTAR LTD
Company number 11987071 · Active
JCOSTAR LTD is a private limited company registered in LONDON, United Kingdom, incorporated on 9 May 2019. Its registered activity is other building completion and finishing. Its latest published accounts for the period ending 31 Mar 2025 show equity of £4,635, total assets of £18k. It has filed 6 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
- 11987071 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 9 May 2019 (8 years)
- Registered address
- NW9 6RT LONDON
- Postcode area
- London North West
- Activity
- 43390 Other building completion and finishing
- 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 Mar 2025 | 15 Oct 2025 | – | – | £4,635 | £18k | £11k | – | 2 |
| 31 Mar 2024 | 15 Apr 2024 | – | – | £1,736 | £20k | £14k | – | 1 |
| 31 Mar 2023 | 15 Mar 2024 | – | – | £909 | £9,534 | £2,569 | – | 1 |
| 31 Mar 2022 | 15 Dec 2022 | – | – | £794 | £10k | £1,555 | – | 1 |
| 31 Mar 2021 | 15 Dec 2021 | – | – | £167 | £18k | £8,618 | – | 1 |
| 31 Mar 2020 | 15 Nov 2020 | – | – | £98 | £9,483 | £9,385 | – | 1 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about JCOSTAR LTD
What is the company number of JCOSTAR LTD?
JCOSTAR LTD is registered under company number 11987071 in the official register of United Kingdom. View it at the official register.
Is JCOSTAR LTD still active?
Yes. JCOSTAR LTD is registered as active (status: Active).
Has JCOSTAR LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for JCOSTAR LTD in the official data.
How likely is JCOSTAR LTD to become insolvent?
Our model estimates a 0.00 % probability that JCOSTAR LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was JCOSTAR LTD founded?
JCOSTAR LTD was incorporated on 9 May 2019.
Where is JCOSTAR LTD registered?
JCOSTAR LTD's registered address is in NW9 6RT LONDON (London North West), United Kingdom.
What do the latest accounts of JCOSTAR LTD show?
The latest published accounts (period ending 31 Mar 2025) show equity of £4,635, total assets of £18k, 2 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.