# ASTRA ALARMS LIMITED (SC127367)

> ASTRA ALARMS LIMITED is an active private limited company (company number SC127367) incorporated on 18 September 1990, registered in Hamilton. Its registered activity is repair of electronic and optical equipment (SIC 33130). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£31k, 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 rose 6% on the prior period (−£33k).

- Status: Active
- Incorporated: 1990-09-18
- Registered office: Hamilton, ML3 9FL
- SIC 33130: Repair of electronic and optical equipment
- SIC 43210: Electrical installation
- SIC 80200: Security systems service activities
- SIC 96090: Other service activities n.e.c.
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-10-02
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter of 590 comparable companies in the UK (median £6,198, upper quartile £50k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | −£31k | — | — | — | — | — | 1 |
| 2024-03-31 | −£33k | — | — | — | — | — | 1 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets below zero: Net assets £-31,165 at 31 March 2025
- Incorporated five or more years ago: Incorporated 18 September 1990

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr John Andrew Sadowski — has significant influence or control, since 2019-07-08

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/SC127367
HTML: https://firmoscan.com/company/SC127367-astra-alarms-limited