£180k
+12%vs Sept 2024Active03657795Private limited companyMiddlesbrough
SEALTIGHT WINDOWS (N E) LIMITED
Significant control: Veronica Bell (25–50%), Keith Bell (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sealtight Windows (N E) 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
SEALTIGHT WINDOWS (N E) LIMITED is an active private limited company (company number 03657795) incorporated on 28 October 1998, registered in Middlesbrough. 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 £180k and cash of £146k, with 9 employees on average. Net assets rose 12% on the prior period (£161k).
Peer position · net assets
By net assets it sits in the upper half of 2,699 comparable companies in the UK (median £18k, upper quartile £302k).
02
Ownership and control
- Mrs Veronica Bell
- owns 25–50% of shares
- Mr Keith Bell
- 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
- 28 October 199827 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 11 November 2026in 18 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
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£146k
+5%vs Sept 2024Not reported
9
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £180k | £146k | £36k | — | — | — | 9 |
| 30 September 2024 | £161k | £140k | £13k | — | — | — | 9 |
Cash per employee£16kCash ÷ 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 £180,141 at 30 September 2025
- Net assets up 10% or more on the prior period+11.7% vs prior period
- Cash at bank of £50,000 or moreCash £146,148
- Incorporated five or more years agoIncorporated 28 October 1998
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 249 days
- Confirmation statement duein 18 days
- Accounts period endNet assets £180k · small accounts
- Accounts period endNet assets £161k · small accounts
- Incorporated
08
Similar companies in Teesside
- G.B. BELTING LTDBillingham · inc. Nov 1996
- UNIFIT RAINCOVERS LIMITEDMiddlesbrough · inc. Aug 1996
- INTEGRATED MODULAR PARTITIONS LIMITEDHartlepool · inc. Jul 1996
- ALMARK LIMITEDStockton-On-Tees · inc. Apr 2001
- ICON PLASTICS LIMITEDStockton On Tees · inc. May 2001
- SWAINSTONS LIMITEDStockton-On-Tees · inc. Sept 2001
All companies incorporated on 28 October 1998 · in Oct 1998.
09
Reminders for SEALTIGHT WINDOWS (N E) LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.