# M&B WINDOWS LIMITED (05927356)

> M&B WINDOWS LIMITED is an active private limited company (company number 05927356) incorporated on 6 September 2006, registered in Carlisle. Its registered activity is other construction installation (SIC 43290). Latest micro accounts cover the period ending 30 September 2025, showing net assets of −£13k, 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 190971% on the prior period (£7).

- Status: Active
- Incorporated: 2006-09-06
- Registered office: Carlisle, CA3 8RR
- SIC 43290: Other construction installation
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-20
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter of 3,476 comparable companies in Other (median £5,581, upper quartile £40k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | −£13k | — | — | £24k | — | — | 1 |
| 2024-09-30 | £7 | — | — | £17k | — | — | 1 |

current ratio 0.29; size band micro.

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

- Net assets below zero: Net assets £-13,361 at 30 September 2025
- Net assets down 25% or more on the prior period: -190971.4% vs prior period
- Current assets below creditors within one year: Current ratio 0.29
- Incorporated five or more years ago: Incorporated 6 September 2006

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

## Persons with significant control

- Mrs Susan Jane Mackenzie — owns 25–50% of shares; holds 25–50% of voting rights; has significant influence or control, since 2016-09-06
- Mr Ian William Mackenzie — owns 25–50% of shares; holds 25–50% of voting rights, since 2022-09-06

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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/05927356
HTML: https://firmoscan.com/company/05927356-m-b-windows-limited