£459k
+11%vs Mar 2024Active02796278Private limited companyCwmbran
SEVERN ENVIRONMENTAL ENGINEERING LIMITED
Significant control: John Charles Waters (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Severn Environmental Engineering Limited sell?
Registered activity: Manufacture of non-domestic cooling and ventilation equipment (SIC 28250). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SEVERN ENVIRONMENTAL ENGINEERING LIMITED is an active private limited company (company number 02796278) incorporated on 5 March 1993, registered in Cwmbran. Its registered activity is manufacture of non-domestic cooling and ventilation equipment (SIC 28250). Latest small accounts cover the period ending 29 March 2025, showing net assets of £459k and cash of £47k, with 23 employees on average. Net assets rose 11% on the prior period (£412k).
Peer position · net assets
By net assets it sits in the top quarter of 316 comparable companies in the UK (median £44k, upper quartile £316k).
02
Ownership and control
- Mr John Charles Waters
- 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
- 5 March 199333 yrs ago
- Next accounts due
- 29 December 2026in 64 days
- Confirmation statement due
- 19 March 2027in 144 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 28250
- Manufacture of non-domestic cooling and ventilation equipment
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£47k
−57%vs Mar 2024Not reported
23
+15%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 29 March 2025 | £459k | £47k | £648k | — | — | — | 23 |
| 31 March 2024 | £412k | £111k | £375k | — | — | — | 20 |
Cash per employee£2,053Cash ÷ 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 £459,270 at 29 March 2025
- Net assets up 10% or more on the prior period+11.4% vs prior period
- Incorporated five or more years agoIncorporated 5 March 1993
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 144 days
- Next accounts duein 64 days
- Accounts period endNet assets £459k · small accounts
- Accounts period endNet assets £412k · small accounts
- Incorporated
08
Similar companies in Cardiff
- BERGSTROM (EUROPE) LIMITEDYstrad Mynach · inc. Jul 1989
- HALTON WALES (MEI) LTDEbbw Vale · inc. Mar 2003
- A.E.T. EXTRACTION LIMITEDNewport · inc. Oct 2005
- INVIRO CHOICE LIMITEDCardiff · inc. Aug 2011
- MOD VENT LTDBridgend · inc. Jan 2019
- JCZ ENGINEERING LTDCardiff · inc. Sept 2019
All companies incorporated on 5 March 1993 · in Mar 1993.
09
Reminders for SEVERN ENVIRONMENTAL ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.