# THE WINDOWS GROUP LTD (11520811)

> 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).

- Status: Active
- Incorporated: 2018-08-16
- Registered office: Northolt, UB5 6DE
- SIC 43342: Glazing
- Next accounts due: 2027-05-31
- Confirmation statement due: 2027-08-30
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 579 comparable companies in Greater London (median £7,231, upper quartile £46k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-08-31 | £87k | £74k | £12k | £43k | — | — | 3 |
| 2024-08-31 | £79k | £67k | £9,814 | £41k | — | — | 3 |

current ratio 2; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net 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 year: Current ratio 2.0
- Cash at bank of £50,000 or more: Cash £73,566
- Incorporated five or more years ago: Incorporated 16 August 2018

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Tomasz Grzegorz Kozlowski — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2018-08-16
- Ms Anna Maria Kozlowska — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2023-12-01

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/11520811
HTML: https://firmoscan.com/company/11520811-the-windows-group-ltd