Sonartec Alarms Ltd
11599059
Some Concerns
- Negative net worth (-10)
Details
Compliance
Last accounts
31/03/2025
total exemption full
Next accounts due
31/12/2026
Confirmation statement
Last: 23/08/2025
Due 06/09/2026
Industry
Officers
director · Since 29/10/2018
LAWYER
BRITISH · ENGLAND · Age 68
Also on 1 other board
Former
director · Resigned 26/03/2020
director · Resigned 10/11/2021
Persons with Significant Control
Mr David John Brimacombe
British · England · Age 68
Picks House, Aston Upthorpe, Didcot, OX11 9HQ
Notified 02/10/2018
Former PSCs
Mr John Francis Barstead
Ceased 03/10/2018
Change History
Active
Private Limited Company
74A STATION ROAD EAST
OXTED
RH8 0PG
CompanyRankvs 8982+ SIC 47789 peers28
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How is this score calculated?
Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.
Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.
Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.
One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.
Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.
Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.
Key FinancialsYear ending 31/03/2025
Net Worth
-£172k
Balance sheet strength
Cash
—
Cash in the bank
Net Current Assets
—
Working capital
Current Assets
—
Current Liabilities
£125k
Debtors
£3k
Balance Sheet
EstimatesDerived
| Year | Current Ratio | Implied Profit |
|---|---|---|
| 2025 | — | -£783 |
| 2024 | 0.02 | -£5k |
| 2023 | 0.03 | -£5k |
| 2022 | 0.04 | -£48k |
| 2021 | 0.34 | -£14k |
| 2020 | 0.08 | — |
Derived from filed accounts. Not audited figures.