£23k
−85%vs Sept 2024Active05580650Private limited companyMexborough
CRYSTAL PLASTICS LIMITED
Significant control: John Maddock (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Crystal Plastics 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
CRYSTAL PLASTICS LIMITED is an active private limited company (company number 05580650) incorporated on 3 October 2005, registered in Mexborough. Its registered activity is manufacture of other plastic products (SIC 22290). Latest small accounts cover the period ending 30 September 2025, showing net assets of £23k and cash of £34k, with 22 employees on average. Net assets fell 85% on the prior period (£160k).
Peer position · net assets
By net assets it sits in the lower half of 80 comparable companies in Sheffield (median £27k, upper quartile £365k).
02
Ownership and control
- Mr John Maddock
- 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
- 3 October 200521 yrs ago
- Next accounts due
- 30 June 2027in 247 days
- Confirmation statement due
- 17 October 2027in 356 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
£34k
+37%vs Sept 2024Not reported
22
+10%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £23k | £34k | £554k | £847k | — | — | 22 |
| 30 September 2024 | £160k | £25k | £626k | £835k | — | — | 20 |
Current ratio0.99Current assets ÷ creditors within one year
Cash per employee£1,527Cash ÷ 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 £23,334 at 30 September 2025
- Net assets down 25% or more on the prior period-85.4% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.99
- Incorporated five or more years agoIncorporated 3 October 2005
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 356 days
- Next accounts duein 247 days
- Accounts period endNet assets £23k · small accounts
- Accounts period endNet assets £160k · small accounts
- Incorporated
08
Similar companies in Sheffield
- MOULDING SOLUTIONS LIMITEDRotherham · inc. Nov 2005
- TO YOUR HOME LIMITEDMillhouse Green · inc. Jul 2005
- ACA WINDOWS LIMITEDSheffield · inc. Feb 2006
- SHEFFIELD WINDOW CENTRE LIMITEDinc. Apr 2005
- ROBINSON PLASTIC PACKAGING (STANTON HILL) LIMITEDChesterfield · inc. Apr 2006
- TOKENSFOR LIMITEDSheffield · inc. Dec 2004
All companies incorporated on 3 October 2005 · in Oct 2005.
09
Reminders for CRYSTAL PLASTICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.