£1.30m
−82%vs Mar 2024Active01522080Private limited companyLondon
A.S.M. ENGINEERING LIMITED
Significant control: A.S.M. Engineering Trustees Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
A.S.M. ENGINEERING LIMITED is an active private limited company (company number 01522080) incorporated on 14 October 1980, registered in London. Its registered activity is electrical installation (SIC 43210). Latest full accounts cover the period ending 31 March 2025, showing net assets of £1.30m and cash of £5.97m, with 52 employees on average. Turnover was £13.30m and profit for the year £1.07m. Net assets fell 82% on the prior period (£7.26m).
Peer position · net assets
By net assets it sits in the top quarter of 2,676 comparable companies in London (median £3,095, upper quartile £22k).
02
Ownership and control
- A.S.M. Engineering Trustees Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Mark William Godfrey
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 14 October 198046 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 28 October 2026in 4 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£5.97m
−37%vs Mar 2024£13.30m
−14%vs Mar 202452
−2%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1.30m | £5.97m | — | £12.60m | £13.30m | £1.07m | 52 |
| 31 March 2024 | £7.26m | £9.41m | — | £7.87m | £15.40m | £711k | 53 |
| 1 April 2023 | — | — | — | — | — | — | — |
Current ratio1.08Current assets ÷ creditors within one year
Net margin8.1%Profit for the year ÷ turnover
Cash per employee£115kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £1,300,168 at 31 March 2025
- Net assets down 25% or more on the prior period-82.1% vs prior period
- Cash at bank of £50,000 or moreCash £5,971,619
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 14 October 1980
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 68 days
- Confirmation statement duein 4 days
- Accounts period endNet assets £1.30m · full accounts
- Accounts period endNet assets £7.26m · full accounts
- Accounts period end
- Incorporated
08
Similar companies in London
- B.P. BAILHAM & SONS LIMITEDinc. Mar 1982
- QUOTEHEDGE LIMITEDLondon · inc. Aug 1982
- SW1 LIGHTING AND ELECTRICAL LIMITEDEarlsfield · inc. Jul 1978
- POWER TRONICS LIMITEDLondon · inc. Dec 1983
- ALARM COMMUNICATION LIMITEDLondon · inc. Apr 1984
- SURESERVE COMPLIANCE ELECTRICAL LIMITEDLondon · inc. Jul 1984
All companies incorporated on 14 October 1980 · in Oct 1980.
09
Reminders for A.S.M. ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.