PRIMARY DETECTION SYSTEMS LTD
Company number 11650406 · Active · Ashton-Under-Lyne OL6 9AN
PRIMARY DETECTION SYSTEMS LTD is an active private limited company (company number 11650406) incorporated on 30 October 2018, registered in Ashton-Under-Lyne. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 31 October 2025, showing net assets of £131k and cash of £46k, with 5 employees on average. Net assets rose 49% on the prior period (£88k).
By net assets it sits in the top quarter of 308 comparable companies in Manchester (median £4,316, upper quartile £38k).
Key dates
- Incorporated
- 30 October 2018
- Next accounts due
- 31 July 2027 — in 282 days
- Confirmation statement due
- 13 November 2026 — in 22 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 October 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £131k | £46k | £252k | £224k | — | — | 5 |
| 31 October 2024 | £88k | £52k | £333k | £341k | — | — | 5 |
- Current ratio
- 1.36
- Cash per employee
- £9,197
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £131,065 at 2025-10-31
- +8 Net assets growing — +48.8% vs prior period
- +8 Established — Incorporated 2018-10-30 (8 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Paul Anthony Roberts — owns 25–50% of shares; holds 25–50% of voting rights · since 30 October 2018
- Mark Lawrence Cordingley — owns 25–50% of shares; holds 25–50% of voting rights · since 30 October 2018 · ceased 29 October 2020
- Mr Dylan Martin Taylor — owns 25–50% of shares; holds 25–50% of voting rights · since 30 October 2018 · ceased 12 July 2024
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Manchester
Same activity (security systems service activities), closest in incorporation date.
- REDFIRE SAFETY SYSTEMS LTD — Manchester, inc. Oct 2018
- VIDEOTEKNIKA SOLUTIONS LTD — Bolton, inc. Nov 2018
- PROTEK SECURE UK LIMITED — Heywood, inc. Oct 2018
- DYNAMIC FS LTD — Manchester, inc. Nov 2018
- KEY TROUBLE LTD — Hale, inc. Nov 2018
- ROKALITE LTD — Warrington, inc. Aug 2018
All companies incorporated on 30 October 2018 · in Oct 2018.
Reminders for PRIMARY DETECTION SYSTEMS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.