£62k
−6%vs Mar 2024Active03520473Private limited companyDorchester
FRONTIER SECURITY SYSTEMS LIMITED
Significant control: Jeremy Allen (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
FRONTIER SECURITY SYSTEMS LIMITED is an active private limited company (company number 03520473) incorporated on 3 March 1998, registered in Dorchester. Its registered activity is other construction installation (SIC 43290). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £62k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 6% on the prior period (£66k).
Peer position · net assets
By net assets it sits in the top quarter of 3,476 comparable companies in Other (median £5,581, upper quartile £40k).
02
Ownership and control
- Mr Jeremy Allen
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 3 March 199828 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 17 March 2027in 145 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- SIC 80200
- Security systems service activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £62k | — | — | £52k | — | — | 1 |
| 31 March 2024 | £66k | — | — | £30k | — | — | 1 |
Current ratio2.04Current 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.
06
Filing and accounts signals
- Net assets above zeroNet assets £62,029 at 31 March 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.04
- Incorporated five or more years agoIncorporated 3 March 1998
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.
07
Timeline
- Confirmation statement duein 145 days
- Next accounts duein 69 days
- Accounts period endNet assets £62k · micro accounts
- Accounts period endNet assets £66k · micro accounts
- Incorporated
08
Similar companies in the UK
- PENTAGON SPORT LIMITEDMiddlewich · inc. Mar 1998
- D B SITE SERVICES LIMITEDDarlington · inc. Feb 1998
- DIVIDED SPACE LIMITEDNorwich · inc. Apr 1998
- ACORN CONSERVATORIES LIMITEDDorchester · inc. Apr 1998
- B BROOKS (PROPERTY DEVELOPMENT) LIMITEDNorwich · inc. May 1998
- M M HAMILTON LIMITEDPlymouth · inc. May 1998
All companies incorporated on 3 March 1998 · in Mar 1998.
09
Reminders for FRONTIER SECURITY SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.