£4,311
−84%vs Jul 2024Active10277626Private limited companyChelmsford
THORNDON SECURITY LTD
C60/10001
Summary
THORNDON SECURITY LTD is an active private limited company (company number 10277626) incorporated on 14 July 2016, registered in Chelmsford. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 31 July 2025, showing net assets of £4,311 and cash of £7,774, with 7 employees on average. Net assets fell 84% on the prior period (£27k).
Peer position · net assets
By net assets it sits in the lower half of 235 comparable companies in Essex (median £6,545, upper quartile £49k).
02
Key dates
- Incorporated
- 14 July 201610 yrs ago
- Next accounts due
- 30 April 2027in 190 days
- Confirmation statement due
- 28 July 2027in 279 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£7,774
−13%vs Jul 2024Not reported
7
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £4,311 | £7,774 | £80k | — | — | — | 7 |
| 31 July 2024 | £27k | £8,976 | £83k | — | — | — | 7 |
Cash per employee£1,111Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
60 / 100 · grade C
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £4,311 at 2025-07-31 |
| −8 | Net assets falling-84.1% vs prior period |
| +8 | EstablishedIncorporated 2016-07-14 (10 years) |
| 60 | Score, grade C |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Kenneth Moore
- owns 50–75% of shares
- holds 50–75% of voting rights
- Mr Kenneth Moore
- owns 50–75% 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 279 days
- Next accounts duein 190 days
- Accounts period endNet assets £4,311 · small accounts
- Accounts period endNet assets £27k · small accounts
- Incorporated
08
Similar companies in Essex
- KNIGHT DATA LIMITEDColchester · inc. Jul 2016
- MERITAS FIRE & SECURITY PROTECTION LIMITEDColchester · inc. Jul 2016
- WELLCOM FIRE AND SECURITY LTDChelmsford · inc. Aug 2016
- JATO SECURITY SERVICES LIMITEDSouthend-On-Sea · inc. Aug 2016
- RONBY SECURITY LIMITEDCorringham · inc. Sept 2016
- SIMPLE ACCESS SOLUTIONS LTDHarlow · inc. Sept 2016
All companies incorporated on 14 July 2016 · in Jul 2016.
09
Reminders for THORNDON SECURITY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.