Annual accounts
Small accounts
30/09/2027Filing deadline
Made up to 31/12/2025Due 30/09/2027
- Next accounts made up to
- 31/12/2026
- Last accounts made up to
- 31/12/2025
BLACK BOX SECURITY ALARM SYSTEMS LTD
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 1a Chorley North Ind Park, Drumhead Road, Chorley, Lancashire PR6 7BX
- Classification (SIC)
- Other service activities n.e.c. goods- and services-producing activities of households for own use (96.09 - SIC 2007)
- Accounts type
- Small
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 19/06/2026View PDF (14 pages)
Accounts for a small company made up to 2025-12-31
- 17/03/2026View PDF (3 pages)
Confirmation statement made on 2026-03-15 with no updates
- 01/07/2025View PDF (1 pages)
Termination of appointment of Andrew Wood as a secretary on 2025-06-27
- 01/07/2025View PDF (1 pages)
Termination of appointment of Andrew Mitchell Wood as a director on 2025-06-27
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
29/03/2027Filing deadline
Last statement 15/03/2026Due 29/03/2027
- Next statement date
- 15/03/2027
- Last statement dated
- 15/03/2026
Financial performance
The latest figures BLACK BOX SECURITY ALARM SYSTEMS LTD filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£2.07M2025
47.46%vs 20242024: £1.40M
Total Assets
£4.80M2025
6.08%vs 20242024: £4.53M
Cash in Bank
£298.36K2025
108.88%vs 20242024: £142.84K
Total Liabilities
£2.26M2025
-9.07%vs 20242024: £2.48M
Employees
12025
0vs 20242024: 1
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Net assets moved furthest, up 47.46% on 2024. See the full financial analysis for BLACK BOX SECURITY ALARM SYSTEMS LTD.
The full financial record
Four ways through BLACK BOX SECURITY ALARM SYSTEMS LTD's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +29.3% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 1 | 0 |
| 2024 | 1 | -60 |
| 2023 | 61 | +2 |
| 2022 | 59 | +7 |
| 2021 | 52 | – |
Reported employee count decreased from 52 in 2021 to 1 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.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
7Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Secretary | 26/09/2017–27/06/2025 | 0 | |
| Director | 01/04/1999–27/06/2025 | 4 | |
| Director | 26/09/2017–27/06/2025 | 10 | |
| Director | 27/06/2025–Present | 72 | |
| Director | 27/06/2025–Present | 7 | |
| Secretary | 26/07/1992–25/09/2017 | 0 | |
| Director | 20/02/1996–25/09/2017 | 5 |
Persons with significant control
3Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–26/09/2017 | 1 | |
| 06/04/2016–26/09/2017 | 5 | |
| 26/09/2017–Present | 1 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 121
- Since 15/03/1990
- Last 12 months
- 2
- -7 vs the year before
- Most recent filing
- 19/06/2026
- 3 months ago
What changed in the last year
- Accounts filedLatest 19/06/2026
- Confirmation statementLatest 17/03/2026
Filing timeline
- 19/06/2026View PDF (14 pages)
Accounts for a small company made up to 2025-12-31
- 17/03/2026View PDF (3 pages)
Confirmation statement made on 2026-03-15 with no updates
- 01/07/2025View PDF (1 pages)
Termination of appointment of Andrew Wood as a secretary on 2025-06-27
- 01/07/2025View PDF (1 pages)
Termination of appointment of Andrew Mitchell Wood as a director on 2025-06-27
- 01/07/2025View PDF (1 pages)
Termination of appointment of David Barnes as a director on 2025-06-27
- 01/07/2025View PDF (2 pages)
Appointment of Mr Richard Hilton Jones as a director on 2025-06-27
- 01/07/2025View PDF (1 pages)
Current accounting period extended from 2025-10-31 to 2025-12-31
- 01/07/2025View PDF (2 pages)
Appointment of Mr Stephane Alexandre Baccetti as a director on 2025-06-27
- 23/06/2025View PDF (1 pages)
Satisfaction of charge 024816080002 in full
- 29/04/2025View PDF (10 pages)
Accounts for a small company made up to 2024-10-31
- 18/03/2025View PDF (4 pages)
Confirmation statement made on 2025-03-15 with updates
- 31/05/2024View PDF (10 pages)
Accounts for a small company made up to 2023-10-31
Showing 12 of 121 filings
See when the next accounts and confirmation statement are due
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About BLACK BOX SECURITY ALARM SYSTEMS LTD
A short description of the company, written from its Companies House record.
BLACK BOX SECURITY ALARM SYSTEMS LTD is a private limited company registered in the United Kingdom, based in 1a Chorley North Ind Park, Drumhead Road, Chorley, Lancashire PR6 7BX. Companies House classifies its business as Other service activities n.e.c. goods- and services-producing activities of households for own use. It has been on the register for 36 years 6 months.
The register currently records it as active. Its 2025 accounts report net assets of £2.07M and 1 employee.
BLACK BOX SECURITY ALARM SYSTEMS LTD: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records BLACK BOX SECURITY ALARM SYSTEMS LTD under one registered business activity: Other service activities n.e.c. goods- and services-producing activities of households for own use (96.09 - SIC 2007).
BLACK BOX SECURITY ALARM SYSTEMS LTD is recorded as active on the Companies House register, and has been on it since 15/03/1990.
The most recent accounts Okredo holds cover 2025 and report net assets of £2.07M, total assets of £4.80M, cash in bank of £298.36K and total liabilities of £2.26M.
The most recent document on the record is dated 19/06/2026: Accounts for a small company made up to 2025-12-31, 3 months ago.
On the current registry record, accounts are due by 30/09/2027 and the next confirmation statement is due by 29/03/2027.
Companies House lists 7 officers (2 currently in post) and 3 people with significant control (1 current).