CALSIM LIMITED
Company number 09711698 · Active
CALSIM LIMITED is a private limited company registered in COLCHESTER, United Kingdom, incorporated on 31 Jul 2015. Its registered activity is other business support service activities n.e.c.. Its latest published accounts for the period ending 31 Jul 2025 show equity of £90k, total assets of £217k. It has filed 6 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
- 09711698 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 31 Jul 2015 (11 years)
- Registered address
- CO1 1TG COLCHESTER
- Postcode area
- Colchester
- Activity
- 82990 Other business support service activities n.e.c.
- Industry
- Office administrative and business support
- 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 Jul 2025 | 15 Nov 2025 | – | – | £90k | £217k | £122k | £14k | 0 |
| 31 Jul 2024 | 15 Feb 2025 | – | – | £94k | £227k | £127k | £16k | 1 |
| 31 Jul 2023 | 15 Feb 2024 | – | – | £97k | £237k | £128k | £16k | 1 |
| 31 Jul 2022 | 15 Oct 2022 | – | – | £115k | £247k | £119k | £12k | 1 |
| 31 Jul 2021 | 15 Nov 2021 | – | – | £119k | £239k | £110k | £30k | 1 |
| 31 Jul 2020 | 15 Jan 2021 | – | – | £101k | £214k | £112k | £38k | 1 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about CALSIM LIMITED
What is the company number of CALSIM LIMITED?
CALSIM LIMITED is registered under company number 09711698 in the official register of United Kingdom. View it at the official register.
Is CALSIM LIMITED still active?
Yes. CALSIM LIMITED is registered as active (status: Active).
Has CALSIM LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for CALSIM LIMITED in the official data.
How likely is CALSIM LIMITED to become insolvent?
Our model estimates a 0.01 % probability that CALSIM LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 82 % of active companies in the United Kingdom.
When was CALSIM LIMITED founded?
CALSIM LIMITED was incorporated on 31 Jul 2015.
Where is CALSIM LIMITED registered?
CALSIM LIMITED's registered address is in CO1 1TG COLCHESTER (Colchester), United Kingdom.
What do the latest accounts of CALSIM LIMITED show?
The latest published accounts (period ending 31 Jul 2025) show equity of £90k, total assets of £217k, 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.