HERONSTONE ENGINEERING LIMITED
Company number 06658352 · Active
HERONSTONE ENGINEERING LIMITED is a private limited company registered in SWANSEA, United Kingdom, incorporated on 29 Jul 2008. Its registered activity is manufacture of fasteners and screw machine products. Its latest published accounts for the period ending 31 Jul 2025 show equity of £864k, total assets of £1.6m. It has filed 6 sets of accounts, 3 of them after the deadline. Our model estimates a 0.36 % probability that it becomes insolvent within 12 months, 3.1 times the average for active companies (high risk).
Insolvency risk, next 12 months
Higher than 96 % of active companies in the United Kingdom. 3.1× 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
- 06658352 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 29 Jul 2008 (18 years)
- Registered address
- SA9 1DT SWANSEA
- Postcode area
- Swansea
- Activity
- 25940 Manufacture of fasteners and screw machine products
- Industry
- Manufacture of fabricated metal products
- 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 Jul 2026 | – | – | £864k | £1.6m | £211k | £92k | 25 |
| 31 Jul 2024 | 15 Jul 2025 | – | – | £1.0m | £1.8m | £218k | £175k | 29 |
| 31 Jul 2022 | 15 Jul 2023 | – | – | £1.1m | £1.8m | £279k | £403k | 29 |
| 31 Jul 2021 | 15 Mar 2022 | – | – | £1.1m | £2.1m | £257k | £217k | 30 |
| 31 Jul 2020 | 15 Apr 2021 | – | – | £645k | £1.2m | £245k | £218k | 30 |
| 31 Jul 2019 | 15 Apr 2020 | – | – | £563k | £1.1m | £129k | £126k | 30 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about HERONSTONE ENGINEERING LIMITED
What is the company number of HERONSTONE ENGINEERING LIMITED?
HERONSTONE ENGINEERING LIMITED is registered under company number 06658352 in the official register of United Kingdom. View it at the official register.
Is HERONSTONE ENGINEERING LIMITED still active?
Yes. HERONSTONE ENGINEERING LIMITED is registered as active (status: Active).
Has HERONSTONE ENGINEERING LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for HERONSTONE ENGINEERING LIMITED in the official data.
How likely is HERONSTONE ENGINEERING LIMITED to become insolvent?
Our model estimates a 0.36 % probability that HERONSTONE ENGINEERING LIMITED becomes insolvent within the next 12 months (high risk). That is higher than 96 % of active companies in the United Kingdom.
When was HERONSTONE ENGINEERING LIMITED founded?
HERONSTONE ENGINEERING LIMITED was incorporated on 29 Jul 2008.
Where is HERONSTONE ENGINEERING LIMITED registered?
HERONSTONE ENGINEERING LIMITED's registered address is in SA9 1DT SWANSEA (Swansea), United Kingdom.
What do the latest accounts of HERONSTONE ENGINEERING LIMITED show?
The latest published accounts (period ending 31 Jul 2025) show equity of £864k, total assets of £1.6m, 25 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.