£87k
+10%vs Aug 2024Active11520811Private limited companyNortholt
THE WINDOWS GROUP LTD
Significant control: Tomasz Grzegorz Kozlowski (25–50%), Anna Maria Kozlowska (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
THE WINDOWS GROUP LTD is an active private limited company (company number 11520811) incorporated on 16 August 2018, registered in Northolt. Its registered activity is glazing (SIC 43342). Latest small accounts cover the period ending 31 August 2025, showing net assets of £87k and cash of £74k, with 3 employees on average. Net assets rose 10% on the prior period (£79k).
Peer position · net assets
By net assets it sits in the top quarter of 579 comparable companies in Greater London (median £7,231, upper quartile £46k).
02
Ownership and control
- Mr Tomasz Grzegorz Kozlowski
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Ms Anna Maria Kozlowska
- owns 25–50% of shares
- holds 25–50% 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
- 16 August 20188 yrs ago
- Next accounts due
- 31 May 2027in 220 days
- Confirmation statement due
- 30 August 2027in 311 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£74k
+11%vs Aug 2024Not reported
3
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £87k | £74k | £12k | £43k | — | — | 3 |
| 31 August 2024 | £79k | £67k | £9,814 | £41k | — | — | 3 |
Current ratio2Current assets ÷ creditors within one year
Cash per employee£25kCash ÷ 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 £87,425 at 31 August 2025
- Net assets up 10% or more on the prior period+10.2% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.0
- Cash at bank of £50,000 or moreCash £73,566
- Incorporated five or more years agoIncorporated 16 August 2018
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 311 days
- Next accounts duein 220 days
- Accounts period endNet assets £87k · small accounts
- Accounts period endNet assets £79k · small accounts
- Incorporated
08
Similar companies in Greater London
- RK CONSTRUCTION & WINDOWS LTDSouthall · inc. Sept 2018
- PARAS SHOPFRONT & SHUTTERS LTDDagenham · inc. Sept 2018
- R & R GLAZING LTDSidcup · inc. Jul 2018
- NICE GLASS LTDUxbridge · inc. Sept 2018
- NEWELL GLASS & LOCKS LIMITEDEdgware · inc. Jul 2018
- OCULAR GLAZING LTDSutton · inc. Sept 2018
All companies incorporated on 16 August 2018 · in Aug 2018.
09
Reminders for THE WINDOWS GROUP LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.