Annual accounts
Total Exemption Full accounts
30/12/2026Filing deadline
- Next accounts made up to
- 30/03/2026
- Last accounts made up to
- 30/03/2025
Reference data exactly as held at Companies House.
The 4 most recent documents filed at Companies House.
Confirmation statement made on 2025-11-29 with no updates
Total exemption full accounts made up to 2025-03-30
Change of details for Mr Brendan Murphy as a person with significant control on 2024-03-20
Confirmation statement made on 2024-11-29 with updates
What Pre-Score will tell you

The two filings Companies House requires every year, and where each one stands against its deadline today.
Total Exemption Full accounts
30/12/2026Filing deadline
Confirms the registry record is up to date
13/12/2026Filing deadline
The latest figures BM PRESERVATION WINDOWS LTD. filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
2024: £7.40K
Total Assets
2024: £445.26K
Cash in Bank
2024: £41.05K
Total Liabilities
2024: £437.86K
Employees
2024: 0
Of the 4 measures with an earlier filing to compare against, 4 rose. Total assets moved furthest, up 131.72% on 2024. See the full financial analysis for BM PRESERVATION WINDOWS LTD..
The full financial record
Four ways through BM PRESERVATION WINDOWS LTD.'s filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 0 | 0 |
| 2024 | 0 | -29 |
| 2023 | 29 | +4 |
| 2022 | 25 | +5 |
| 2021 | 20 | – |
Reported employee count decreased from 20 in 2021 to 0 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Nominee Director | 29/11/2004–29/11/2004 | 1064 | |
| Nominee Secretary | 29/11/2004–29/11/2004 | 1064 | |
| Director | 29/11/2004–Present | 2 | |
| Nominee Director | 29/11/2004–29/11/2004 | 481 | |
| Director | 20/03/2024–Present | 0 | |
| Director | 20/03/2024–Present | 0 | |
| Secretary | 29/11/2004–Present | 0 |
Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–Present | 2 | |
| 06/04/2017–Present | 0 |
Every document on the Companies House record, newest first.
Confirmation statement made on 2025-11-29 with no updates
Total exemption full accounts made up to 2025-03-30
Change of details for Mr Brendan Murphy as a person with significant control on 2024-03-20
Confirmation statement made on 2024-11-29 with updates
Total exemption full accounts made up to 2024-03-30
Appointment of Mrs Marianne Murphy as a director on 2024-03-20
Appointment of Mr Lewis Murphy as a director on 2024-03-20
Purchase of own shares.
Change of share class name or designation
Resolutions
Memorandum and Articles of Association
Cancellation of shares. Statement of capital on 2024-03-20
Showing 12 of 75 filings
See when the next accounts and confirmation statement are due
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A short description of the company, written from its Companies House record.
BM PRESERVATION WINDOWS LTD. is a private limited company registered in the United Kingdom, based in 6th Floor Gordon Chambers, 90 Mitchell Street, Glasgow G1 3NQ. Companies House classifies its business as Other business support service activities n.e.c. security. It has been on the register for 21 years 10 months.
The register currently records it as active. Its 2025 accounts report net assets of £426.02K and 0 employees.
Answered from this company's own registry record and filed figures.
Companies House records BM PRESERVATION WINDOWS LTD. under one registered business activity: Other business support service activities n.e.c. security (82.99 - SIC 2007).
BM PRESERVATION WINDOWS LTD. is recorded as active on the Companies House register, and has been on it since 29/11/2004.
The most recent accounts Okredo holds cover 2025 and report net assets of £426.02K, total assets of £1.03M, cash in bank of £456.05K and total liabilities of £605.72K.
The most recent document on the record is dated 12/02/2026: Confirmation statement made on 2025-11-29 with no updates, 7 months ago.
On the current registry record, accounts are due by 30/12/2026 and the next confirmation statement is due by 13/12/2026.
Companies House lists 7 officers (4 currently in post) and 2 people with significant control.