# FULL BUILDING & WINDOW SERVICES LIMITED (09432572)

> FULL BUILDING & WINDOW SERVICES LIMITED is an active private limited company (company number 09432572) incorporated on 10 February 2015, registered in London. Its registered activity is development of building projects (SIC 41100). Latest micro accounts cover the period ending 30 April 2026, showing net assets of £11k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 30% on the prior period (£8,830). Across the last 3 periods on record the net-asset trend is rising.

- Status: Active
- Incorporated: 2015-02-10
- Registered office: London, E6 2JA
- SIC 41100: Development of building projects
- SIC 43390: Other building completion and finishing
- SIC 53202: Unlicensed carriers
- SIC 81300: Landscape service activities
- Next accounts due: 2028-01-30
- Confirmation statement due: 2027-02-24
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 12,682 comparable companies in London (median £413, upper quartile £73k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-04-30 | £11k | — | — | — | — | — | 2 |
| 2025-04-30 | £8,830 | — | — | — | — | — | 2 |
| 2024-04-30 | £6,256 | — | — | — | — | — | 2 |

net assets trend rising; size band micro.

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

- Net assets above zero: Net assets £11,463 at 30 April 2026
- Net assets up 10% or more on the prior period: +29.8% vs prior period
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 10 February 2015

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

## Persons with significant control

- Mr Sylwester Kaczmarski — owns 75–100% of shares; holds 75–100% of voting rights, since 2016-04-06

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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/09432572
HTML: https://firmoscan.com/company/09432572-full-building-window-services-limited