J MARSTON ENGINEERS LTD
Company number 06173358 · Active
J MARSTON ENGINEERS LTD is a private limited company registered in LEEDS, United Kingdom, incorporated on 20 Mar 2007. Its registered activity is manufacture of non-domestic cooling and ventilation equipment. Its latest published accounts for the period ending 31 May 2025 show equity of £726k, total assets of £1.0m. It has filed 6 sets of accounts. Our model estimates a 0.08 % probability that it becomes insolvent within 12 months, 0.7 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 92 % of active companies in the United Kingdom. 0.7× 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
- 06173358 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 20 Mar 2007 (20 years)
- Registered address
- LS28 8DQ LEEDS
- Postcode area
- Leeds
- Activity
- 28250 Manufacture of non-domestic cooling and ventilation equipment
- Industry
- Manufacture of machinery n.e.c.
- 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 May 2025 | 15 Jan 2026 | – | – | £726k | £1.0m | £261k | £816k | 7 |
| 31 May 2024 | 15 Dec 2024 | – | – | £643k | £1.2m | £512k | £439k | 7 |
| 31 May 2023 | 15 Jan 2024 | – | – | £573k | £890k | £300k | £502k | 7 |
| 31 May 2022 | 15 Nov 2022 | – | – | £436k | £772k | £327k | £391k | 7 |
| 31 May 2021 | 15 Nov 2021 | – | – | £385k | £628k | £233k | £142k | 7 |
| 31 May 2020 | 15 Jan 2021 | – | – | £336k | £990k | £650k | £181k | 7 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about J MARSTON ENGINEERS LTD
What is the company number of J MARSTON ENGINEERS LTD?
J MARSTON ENGINEERS LTD is registered under company number 06173358 in the official register of United Kingdom. View it at the official register.
Is J MARSTON ENGINEERS LTD still active?
Yes. J MARSTON ENGINEERS LTD is registered as active (status: Active).
Has J MARSTON ENGINEERS LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for J MARSTON ENGINEERS LTD in the official data.
How likely is J MARSTON ENGINEERS LTD to become insolvent?
Our model estimates a 0.08 % probability that J MARSTON ENGINEERS LTD becomes insolvent within the next 12 months (low risk). That is higher than 92 % of active companies in the United Kingdom.
When was J MARSTON ENGINEERS LTD founded?
J MARSTON ENGINEERS LTD was incorporated on 20 Mar 2007.
Where is J MARSTON ENGINEERS LTD registered?
J MARSTON ENGINEERS LTD's registered address is in LS28 8DQ LEEDS (Leeds), United Kingdom.
What do the latest accounts of J MARSTON ENGINEERS LTD show?
The latest published accounts (period ending 31 May 2025) show equity of £726k, total assets of £1.0m, 7 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.