£623k
+32%vs Mar 2024Active01165702Private limited companySurrey
CROMWELL ENGINEERING LIMITED
Significant control: Cromwell Property Holdings 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Cromwell Engineering Limited sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CROMWELL ENGINEERING LIMITED is an active private limited company (company number 01165702) incorporated on 4 April 1974, registered in Surrey. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025, showing net assets of £623k and cash of £36k, with 14 employees on average. Net assets rose 32% on the prior period (£472k).
Peer position · net assets
By net assets it sits in the top quarter of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).
02
Ownership and control
- Cromwell Property Holdings Limited
- owns 75–100% of shares
- Mr Rolf Victor Hall
- owns 50–75% of shares
- holds 50–75% 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
- 4 April 197452 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 18 April 2027in 177 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 43290
- Other construction installation
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£36k
−62%vs Mar 2024Not reported
14
−7%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £623k | £36k | £533k | — | — | — | 14 |
| 31 March 2024 | £472k | £97k | £514k | — | — | — | 15 |
Cash per employee£2,596Cash ÷ 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 £622,508 at 31 March 2025
- Net assets up 10% or more on the prior period+32.0% vs prior period
- Incorporated five or more years agoIncorporated 4 April 1974
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
- Confirmation statement duein 177 days
- Next accounts duein 69 days
- Accounts period endNet assets £623k · small accounts
- Accounts period endNet assets £472k · small accounts
- Incorporated
08
Similar companies in Greater London
- HUGGINS & SQUIRE LIMITEDHarrow · inc. Jan 1975
- PRIORY MECHANICAL SERVICES LIMITEDWhyteleafe · inc. Jun 1973
- BRIAN DUMBLETON & SONS LIMITEDWatford · inc. Apr 1973
- PRIORY ENVIRONMENTAL SERVICES LIMITEDWhyteleafe · inc. May 1975
- CHARTER HEATING SERVICES LIMITEDPinner · inc. May 1975
- BEMOR BUILDING CONTRACTORS LIMITEDWaltham Abbey · inc. Jul 1975
All companies incorporated on 4 April 1974 · in Apr 1974.
09
Reminders for CROMWELL ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.