ISOCON (ENGINEERING) LIMITED
Company number SC051359 · Active · Hamilton ML3 7ZQ
ISOCON (ENGINEERING) LIMITED is an active private limited company (company number SC051359) incorporated on 7 September 1972, registered in Hamilton. Its registered activity is repair and maintenance of other transport equipment n.e.c. (SIC 33170). Latest small accounts cover the period ending 31 March 2025, showing net assets of £434k and cash of −£30k, with -11 employees on average. Net assets rose 6% on the prior period (£410k).
By net assets it sits in the top quarter of 79 comparable companies in Glasgow (median £5,122, upper quartile £40k).
Key dates
- Incorporated
- 7 September 1972
- Next accounts due
- 31 December 2026 — in 74 days
- Confirmation statement due
- 21 September 2027 — in 338 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 33170
- Repair and maintenance of other transport equipment n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £434k | −£30k | £219k | £162k | — | — | -11 |
| 31 March 2024 | £410k | £23k | £240k | £170k | — | — | -11 |
- Current ratio
- 1.5 — comfortable
- Cash per employee
- £2,732
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £433,577 at 2025-03-31
- +8 Comfortable liquidity — Current ratio 1.5
- +8 Established — Incorporated 1972-09-07 (54 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Isocon Holdings Limited (corporate entity, Scotland) — owns 75–100% of shares · since 6 April 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Glasgow
Same activity (repair and maintenance of other transport equipment n.e.c.), closest in incorporation date.
- G.E.M. LIFT SERVICES LIMITED — Glasgow, inc. Feb 1988
- DANIEL ROSS (ENGINEERS) LIMITED — , inc. Mar 1953
- AILSA MACHINERY LIMITED — East Kilbride, inc. Nov 1993
- ON SITE TYRE SERVICES (SCOTLAND) LIMITED — Glasgow, inc. Sept 1994
- IMSE LIMITED — Glasgow, inc. Jun 2003
- AGRICULTURAL & PLANT REPAIRS LTD. — Larkhall, inc. Dec 2004
Reminders for ISOCON (ENGINEERING) LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.