W.O. SILMON LIMITED
Company number 00754813 · Active
W.O. SILMON LIMITED is a private limited company registered in NEWCASTLE UPON TYNE, United Kingdom, incorporated on 25 Mar 1963. Its registered activity is plumbing, heat and air-conditioning installation. Its latest published accounts for the period ending 31 Mar 2026 show equity of £982k, total assets of £1.4m, a result of £51k. It has filed 5 sets of accounts. Our model estimates a 0.03 % probability that it becomes insolvent within 12 months, 0.2 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 87 % of active companies in the United Kingdom. 0.2× 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
- 00754813 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 25 Mar 1963 (64 years)
- Registered address
- NE6 5XB NEWCASTLE UPON TYNE
- Postcode area
- Newcastle upon Tyne
- Activity
- 43220 Plumbing, heat and air-conditioning installation
- 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 2026 | 29 Sep 2026 | – | £51k | £982k | £1.4m | £350k | £840k | 0 |
| 31 Mar 2025 | 15 Sep 2025 | – | £56k | £931k | £1.1m | £170k | £695k | 9 |
| 31 Mar 2024 | 15 Aug 2024 | – | £60k | £875k | £1.0m | £138k | £710k | 8 |
| 31 Mar 2023 | 15 Oct 2023 | – | – | £815k | £961k | £131k | £697k | 8 |
| 31 Mar 2022 | 15 Oct 2022 | – | – | £759k | £876k | £106k | £598k | 8 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about W.O. SILMON LIMITED
What is the company number of W.O. SILMON LIMITED?
W.O. SILMON LIMITED is registered under company number 00754813 in the official register of United Kingdom. View it at the official register.
Is W.O. SILMON LIMITED still active?
Yes. W.O. SILMON LIMITED is registered as active (status: Active).
Has W.O. SILMON LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for W.O. SILMON LIMITED in the official data.
How likely is W.O. SILMON LIMITED to become insolvent?
Our model estimates a 0.03 % probability that W.O. SILMON LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 87 % of active companies in the United Kingdom.
When was W.O. SILMON LIMITED founded?
W.O. SILMON LIMITED was incorporated on 25 Mar 1963.
Where is W.O. SILMON LIMITED registered?
W.O. SILMON LIMITED's registered address is in NE6 5XB NEWCASTLE UPON TYNE (Newcastle upon Tyne), United Kingdom.
What do the latest accounts of W.O. SILMON LIMITED show?
The latest published accounts (period ending 31 Mar 2026) show equity of £982k, total assets of £1.4m, a result of £51k, 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 9 Nov 2026.