£1.17m
+2%vs Jul 2024Active04789786Private limited companyOldham
ADVANCED DETECTION SYSTEMS LIMITED
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
ADVANCED DETECTION SYSTEMS LIMITED is an active private limited company (company number 04789786) incorporated on 6 June 2003, registered in Oldham. Its registered activity is security systems service activities (SIC 80200). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £1.17m, with 5 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 2% on the prior period (£1.15m).
Peer position · net assets
By net assets it sits in the top quarter of 308 comparable companies in Manchester (median £4,316, upper quartile £38k).
02
Key dates
- Incorporated
- 6 June 200323 yrs ago
- Next accounts due
- 30 April 2027in 190 days
- Confirmation statement due
- 20 June 2027in 241 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
5
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £1.17m | — | — | £27k | — | — | 5 |
| 31 July 2024 | £1.15m | — | — | £31k | — | — | 5 |
Current ratio5.84Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
05
Filing and accounts signals
- Net assets above zeroNet assets £1,170,142 at 31 July 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 5.84
- Incorporated five or more years agoIncorporated 6 June 2003
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
06
Ownership and control
- Mr John Coleman
- owns 50–75% of shares
- Mr Justin Lee Coleman
- owns 25–50% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 241 days
- Next accounts duein 190 days
- Accounts period endNet assets £1.17m · micro accounts
- Accounts period endNet assets £1.15m · micro accounts
- Incorporated
08
Similar companies in Manchester
- WM. BRADLEY & CO. LTD.Statham Street · inc. Jun 2003
- CCTV DATA COMPLIANCE INSPECTORATEManchester · inc. May 2003
- NORTH WEST SECURITY SYSTEMS LIMITEDManchester · inc. Jul 2003
- ALL-TAG EUROPE LTD.Rochdale · inc. Sept 2003
- AARHUS FIRE PROTECTION LIMITEDManchester · inc. Sept 2003
- ACCESS ALL AREAS SECURITY INSTALLATIONS LIMITEDManchester · inc. Oct 2003
All companies incorporated on 6 June 2003 · in Jun 2003.
09
Reminders for ADVANCED DETECTION SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.