£1.51m
−8%vs Mar 2024Active04506323Private limited companyEastmoor Sutton On The Forest
TWINSEAL LIMITED
Significant control: William Allan Cowen (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Twinseal Limited sell?
Registered activity: Manufacture and processing of other glass, including technical glassware (SIC 23190). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TWINSEAL LIMITED is an active private limited company (company number 04506323) incorporated on 8 August 2002, registered in Eastmoor Sutton On The Forest. Its registered activity is manufacture and processing of other glass, including technical glassware (SIC 23190). Latest small accounts cover the period ending 31 March 2025, showing net assets of £1.51m and cash of £220k, with 38 employees on average. Net assets fell 8% on the prior period (£1.64m).
Peer position · net assets
By net assets it sits in the top quarter of 51 comparable companies in Other (median £10k, upper quartile £64k).
02
Ownership and control
- Mr William Allan Cowen
- owns 50–75% of shares
- holds 50–75% of voting rights
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
- 8 August 200224 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 22 August 2027in 300 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 23190
- Manufacture and processing of other glass, including technical glassware
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£220k
−53%vs Mar 2024Not reported
38
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1.51m | £220k | £586k | — | — | — | 38 |
| 31 March 2024 | £1.64m | £467k | £603k | — | — | — | 38 |
Cash per employee£5,787Cash ÷ 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 £1,509,376 at 31 March 2025
- Cash at bank of £50,000 or moreCash £219,914
- Incorporated five or more years agoIncorporated 8 August 2002
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 300 days
- Next accounts duein 66 days
- Accounts period endNet assets £1.51m · small accounts
- Accounts period endNet assets £1.64m · small accounts
- Incorporated
08
Similar companies in the UK
- HAYWARD DECORATIVE STAINED GLASS LIMITEDDevon · inc. Aug 2002
- AQUA-BIO UK LIMITEDStoke-On-Trent · inc. Dec 2001
- UNIT ART GLASS LIMITEDNorwich · inc. Jul 2003
- WOODLAND TRADE WINDOWS LIMITEDTorquay · inc. Oct 2003
- JO DOWNS GLASS DESIGN LIMITEDExeter · inc. Feb 2004
- HEREFORD GLASS LIMITEDHereford · inc. Mar 2004
All companies incorporated on 8 August 2002 · in Aug 2002.
09
Reminders for TWINSEAL LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.