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Private limited company registered in Cambridge, classed under “Security systems service activities”.
Headline figures
FY to May 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | — | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
5 balance-sheet lines and 2 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Questions people ask
›What does Cambridge Alarms do?
Private limited company registered in Cambridge, classed under “Security systems service activities”.
›How much turnover does Cambridge Alarms make?
Answered in the full report
›Is Cambridge Alarms profitable?
Cambridge Alarms's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Cambridge Alarms?
Answered in the full report
›Where is Cambridge Alarms based?
Its registered office is Future Business Centre Cambridge, Kings Hedges Road, Cambridge, Cambridgeshire, CB4 2HY, in Cambridge, Cambridgeshire.
›When was Cambridge Alarms founded?
Cambridge Alarms Ltd was incorporated on 8 January 2018.
›Is Cambridge Alarms still trading?
The register lists Cambridge Alarms Ltd as active.