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Security systems service activities · Sidcup
I4 Security
I4 Security Ltd
Private limited company registered in Sidcup, classed under “Security systems service activities”.
Headline figures
FY to Mar 2026 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
History
| £ | 2026 |
|---|---|
| Profit after tax | — |
| Turnover | |
| Net assets | |
| Cash | |
| Employees | |
| Retained reserves |
Every figure for the year
“—” 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 | 2026 |
|---|---|
| Fixed assets | |
| Current assets | |
| of which debtors | |
| of which cash | |
| Net current assets | |
| Net assets |
6 balance-sheet lines, 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 I4 Security do?
Private limited company registered in Sidcup, classed under “Security systems service activities”.
›How much turnover does I4 Security make?
Answered in the full report
›Is I4 Security profitable?
I4 Security's profit isn't public: small companies may file without a profit and loss account.
›How many people work at I4 Security?
Answered in the full report
›Where is I4 Security based?
Its registered office is 5 Central Parade, Station Road, Sidcup, DA15 7DH, in Sidcup.
›When was I4 Security founded?
I4 Security Ltd was incorporated on 24 March 2025.
›Is I4 Security still trading?
The register lists I4 Security Ltd as active.