£1.02m
−1%vs Mar 2024Active02537280Private limited companyRomford
STRUCTURAL MEMBRANES SPECIALISTS LIMITED
Significant control: Thomas Dennis Chatterway (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
STRUCTURAL MEMBRANES SPECIALISTS LIMITED is an active private limited company (company number 02537280) incorporated on 5 September 1990, registered in Romford. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 31 March 2025, showing net assets of £1.02m and cash of £3,002, with 21 employees on average. Net assets fell 1% on the prior period (£1.04m).
Peer position · net assets
By net assets it sits in the top quarter of 4,726 comparable companies in Greater London (median £5,286, upper quartile £35k).
02
Ownership and control
- Mr Thomas Dennis Chatterway
- owns 25–50% of shares
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 September 199036 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 19 September 2027in 329 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£3,002
−40%vs Mar 2024Not reported
21
−5%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1.02m | £3,002 | £1.45m | — | — | — | 21 |
| 31 March 2024 | £1.04m | £5,038 | £1.37m | — | — | — | 22 |
Cash per employee£143Cash ÷ 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 £1,023,583 at 31 March 2025
- Incorporated five or more years agoIncorporated 5 September 1990
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 329 days
- Next accounts duein 67 days
- Accounts period endNet assets £1.02m · small accounts
- Accounts period endNet assets £1.04m · small accounts
- Incorporated
08
Similar companies in Greater London
- AVON RUBY (UK) LIMITEDGreenford · inc. Sept 1990
- FAGIOLI LIMITEDUxbridge · inc. Aug 1990
- E.W. TECHNOLOGY LIMITEDUxbridge · inc. Sept 1990
- TURFRITE LIMITEDCaterham · inc. Sept 1990
- FOUNDATION DEVELOPMENTS LIMITEDWallington · inc. Oct 1990
- R.A.D. CONTRACTS LTD.Hornchurch · inc. Oct 1990
All companies incorporated on 5 September 1990 · in Sept 1990.
09
Reminders for STRUCTURAL MEMBRANES SPECIALISTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.