£324k
+12%vs Mar 2025Active02668083Private limited companySheffield
DON VALLEY WINDOW SYSTEMS LIMITED
Significant control: Lewis Paul Carder (50–75%), Emma Carder (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Don Valley Window Systems Limited sell?
Registered activity: Manufacture of other plastic products (SIC 22290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DON VALLEY WINDOW SYSTEMS LIMITED is an active private limited company (company number 02668083) incorporated on 3 December 1991, registered in Sheffield. Its registered activity is manufacture of other plastic products (SIC 22290). Latest small accounts cover the period ending 31 March 2026, showing net assets of £324k and cash of £352k, with 12 employees on average. Net assets rose 12% on the prior period (£290k).
Peer position · net assets
By net assets it sits in the upper half of 80 comparable companies in Sheffield (median £27k, upper quartile £365k).
02
Ownership and control
- Mr Lewis Paul Carder
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Mrs Emma Carder
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Paul Dennis Carder
- owns 50–75% 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
- 3 December 199134 yrs ago
- Next accounts due
- 31 December 2027in 431 days
- Confirmation statement due
- 17 December 2026in 52 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 22290
- Manufacture of other plastic products
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£352k
+4%vs Mar 2025Not reported
12
−8%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £324k | £352k | £169k | — | — | — | 12 |
| 31 March 2025 | £290k | £339k | £211k | — | — | — | 13 |
Cash per employee£29kCash ÷ 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 £323,752 at 31 March 2026
- Net assets up 10% or more on the prior period+11.8% vs prior period
- Cash at bank of £50,000 or moreCash £351,540
- Incorporated five or more years agoIncorporated 3 December 1991
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 431 days
- Confirmation statement duein 52 days
- Accounts period endNet assets £324k · small accounts
- Accounts period endNet assets £290k · small accounts
- Incorporated
08
Similar companies in Sheffield
- NELIPAK ELSHAM LIMITEDBrigg · inc. Mar 1992
- SILGAN CLOSURES UK LIMITEDDoncaster · inc. May 1991
- PLASTICITY LIMITEDOld Whittington Chesterfield · inc. Jul 1993
- JAGUAR SIGNS LIMITEDRotherham · inc. Sept 1989
- TRU GROUP LIMITEDGoole · inc. May 1994
- PREMIER SEALANT SYSTEMS LIMITEDScunthorpe · inc. Dec 1994
All companies incorporated on 3 December 1991 · in Dec 1991.
09
Reminders for DON VALLEY WINDOW SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.