Annual accounts
Small accounts
30/06/2026Filing deadline
Made up to 30/09/2024Due 30/06/2026
- Next accounts made up to
- 30/09/2025
- Last accounts made up to
- 30/09/2024
COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Security House The Summit, Hanworth Road, Sunbury-On-Thames, Middlesex TW16 5DB
- Classification (SIC)
- Security systems service activities (80.20 - SIC 2007)
- Accounts type
- Small
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 19/08/2026View PDF (1 pages)
Voluntary strike-off action has been suspended
- 05/12/2025View PDF (3 pages)
Confirmation statement made on 2025-11-20 with no updates
- 19/09/2025View PDF (22 pages)
Accounts for a small company made up to 2024-09-30
- 06/08/2025View PDF (3 pages)
Second filing for the appointment of Ms Michele Bennett as a director
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.
95 days overdue
Confirmation statement
Confirms the registry record is up to date
04/12/2026Filing deadline
Last statement 20/11/2025Due 04/12/2026
- Next statement date
- 20/11/2026
- Last statement dated
- 20/11/2025
Financial performance
The latest figures COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED filed. Okredo holds filed accounts data for 2021–2023; the year-by-year record is on the financials page.
Net Assets
£1.63M2023
27.32%vs 20222022: £1.28M
Total Assets
£2.97M2023
-9.32%vs 20222022: £3.27M
Cash in Bank
£72.19K2023
-59.50%vs 20222022: £178.26K
Total Liabilities
£1.26M2023
-14.65%vs 20222022: £1.48M
Employees
252023
-9vs 20222022: 34
Of the 4 measures with an earlier filing to compare against, 1 rose and 3 fell. Net assets moved furthest, up 27.32% on 2022. See the full financial analysis for COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED.
The full financial record
Four ways through COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +14.2% a year (CAGR)Three-year trend, 2021–2023Every measure end to end across 2021, 2022 and 2023, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2023.Plot the figuresNothing estimatedRatios from the filed figures5 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 3 yearsEvery figure by yearAll 5 measures Okredo tracks across 3 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2023.
| Year | Employees | Change |
|---|---|---|
| 2023 | 25 | -9 |
| 2022 | 34 | -2 |
| 2021 | 36 | – |
Reported employee count decreased from 36 in 2021 to 25 in 2023. 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
10Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 18/11/2022–24/07/2024 | 59 | |
| Director | 18/11/2022–31/12/2023 | 5 | |
| Director | 24/07/2024–Present | 55 | |
| Secretary | 01/01/2009–18/11/2022 | 0 | |
| Secretary | 08/01/1994–31/12/2008 | 0 | |
| Director | 02/07/2009–18/11/2022 | 6 | |
| Director | 18/11/2022–01/03/2023 | 2 | |
| Director | 31/12/2023–04/04/2025 | 39 | |
| Director | 25/07/2025–Present | 6 | |
| Director | 04/04/2025–Present | 92 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 18/11/2022–Present | 0 | |
| 06/04/2016–18/11/2022 | 2 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 146
- Since 06/01/1989
- Last 12 months
- 2
- -5 vs the year before
- Most recent filing
- 19/08/2026
- 1 month ago
What changed in the last year
- Insolvency or dissolutionLatest 19/08/2026
- Confirmation statementLatest 05/12/2025
Filing timeline
- 19/08/2026View PDF (1 pages)
Voluntary strike-off action has been suspended
- 05/12/2025View PDF (3 pages)
Confirmation statement made on 2025-11-20 with no updates
- 19/09/2025View PDF (22 pages)
Accounts for a small company made up to 2024-09-30
- 06/08/2025View PDF (3 pages)
Second filing for the appointment of Ms Michele Bennett as a director
- 29/07/2025View PDF (3 pages)
Appointment of Ms Michelle Bennett as a director on 2025-07-25
- 20/05/2025View PDF (2 pages)
Change of details for Adt Fire and Security Plc as a person with significant control on 2022-11-18
- 17/04/2025View PDF (1 pages)
Termination of appointment of Sarah Jane Dixon as a director on 2025-04-04
- 17/04/2025View PDF (2 pages)
Appointment of Mr Peter Schieser as a director on 2025-04-04
- 02/12/2024View PDF (3 pages)
Confirmation statement made on 2024-11-20 with no updates
- 24/07/2024View PDF (2 pages)
Appointment of Mr Craig Flanagan as a director on 2024-07-24
- 24/07/2024View PDF (1 pages)
Termination of appointment of James Paul Earnshaw as a director on 2024-07-24
- 28/06/2024View PDF (18 pages)
Accounts for a small company made up to 2023-09-30
Showing 12 of 146 filings
See when the next accounts and confirmation statement are due
Similar companies
74 UK companies are similar to COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED, sharing the same company status (Active), the same industry sector and activity group (Security systems service activities) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
BAC FIRE & SECURITY LIMITED
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- Activity
- Security systems service activities
- Company no.
- 07397974
- Incorporated
- 06/10/2010
- Employees
- 22
FAST SUPPORT SERVICES LTD
ActiveOffice 204a, Cinnamon House Cinnamon Park, Crab Lane, Fearnhead, Warrington WA2 0XP
- Activity
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- Company no.
- 12970318
- Incorporated
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- Employees
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SECURE-AT-EASE LIMITED
Active207 Knutsford Road, Grappenhall, Warrington WA4 2QL
- Activity
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- Company no.
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KORE SYSTEMS LIMITED
ActiveUnit 3 The Wireless Factory, Fleming Way,, Isleworth TW7 6DB
- Activity
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- Company no.
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A E L SYSTEMS LTD
ActiveInnovation House Leaside, Aycliffe Business Park, Newton Aycliffe, County Durham DL5 6DE
- Activity
- Security systems service activities
- Company no.
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- Incorporated
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- Employees
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About COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED
A short description of the company, written from its Companies House record.
COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED is a private limited company registered in the United Kingdom, based in Security House The Summit, Hanworth Road, Sunbury-On-Thames, Middlesex TW16 5DB. Companies House classifies its business as Security systems service activities. It has been on the register for 37 years 8 months.
The register currently records it as active. Its 2023 accounts report net assets of £1.63M and 25 employees. Its accounts are past the filing deadline shown on the registry record.
COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED under one registered business activity: Security systems service activities (80.20 - SIC 2007).
COMPUTERISED AND DIGITAL SECURITY SYSTEMS LIMITED is recorded as active on the Companies House register, and has been on it since 06/01/1989.
The most recent accounts Okredo holds cover 2023 and report net assets of £1.63M, total assets of £2.97M, cash in bank of £72.19K and total liabilities of £1.26M.
The most recent document on the record is dated 19/08/2026: Voluntary strike-off action has been suspended, 1 month ago.
On the current registry record, accounts are due by 30/06/2026, which has passed and the next confirmation statement is due by 04/12/2026.
Companies House lists 10 officers (3 currently in post) and 2 people with significant control (1 current).