−£1,199
vs Dec 2023Active12838359Private limited companyPortsmouth
COMPOSITE WINDOWS UK LTD
Significant control: Jeremy Westcott (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Composite Windows UK Ltd sell?
Registered activity: Glazing (SIC 43342). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
COMPOSITE WINDOWS UK LTD is an active private limited company (company number 12838359) incorporated on 26 August 2020, registered in Portsmouth. Its registered activity is glazing (SIC 43342). Latest micro accounts cover the period ending 31 December 2024, showing net assets of −£1,199, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 50% on the prior period (−£799).
Peer position · net assets
By net assets it sits in the bottom quarter of 104 comparable companies in Portsmouth (median £9,211, upper quartile £53k).
02
Ownership and control
- Mr Jeremy Westcott
- 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
- 26 August 20206 yrs ago
- Next accounts due
- 30 September 202623 days overdue
- Confirmation statement due
- 9 September 2027in 321 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43342
- Glazing
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | −£1,199 | — | — | £800 | — | — | 1 |
| 31 December 2023 | −£799 | — | — | £400 | — | — | 1 |
Current ratio0Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets below zeroNet assets £-1,199 at 31 December 2024
- Net assets down 25% or more on the prior period-50.1% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.0
- Incorporated five or more years agoIncorporated 26 August 2020
- Accounts past their due dateDue 30 September 2026
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 321 days
- Next accounts due23 days overdue
- Accounts period endNet liabilities £1,199 · micro accounts
- Accounts period endNet liabilities £799 · micro accounts
- Incorporated
08
Similar companies in Portsmouth
- PORTSMOUTH SKY PODS LTDWaterlooville · inc. Aug 2020
- DG WINDOWS DOORS AND CONSERVATORIES LIMITEDPortsmouth · inc. Dec 2020
- CROFT GLAZING & EXTERIORS LIMITEDNewport · inc. Jan 2021
- COAST CONSERVATORIES LIMITEDWaterlooville · inc. Mar 2020
- LONGLIFE WINDOW SYSTEMS LTDWaterlooville · inc. Feb 2021
- RM WINDOWS LTDHavant · inc. Mar 2021
All companies incorporated on 26 August 2020 · in Aug 2020.
09
Reminders for COMPOSITE WINDOWS UK LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.