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Security systems service activities · Portsmouth, Hants
Key Systems UK
Key Systems UK Ltd
Private limited company registered in Portsmouth, classed under “Security systems service activities”.
Headline figures
FY to Mar 2025 · 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
What the numbers say
3 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 | |||||
| Retained reserves |
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 | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Cash ratioCash for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
7 balance-sheet lines and 3 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 Key Systems UK do?
Private limited company registered in Portsmouth, classed under “Security systems service activities”.
›How much turnover does Key Systems UK make?
Answered in the full report
›Is Key Systems UK profitable?
Key Systems UK's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Key Systems UK?
Answered in the full report
›Where is Key Systems UK based?
Its registered office is Ency Associates, Printware Court, Cumberland Business Centre, Portsmouth, Hants, PO5 1DS, in Portsmouth, Hants.
›When was Key Systems UK founded?
Key Systems UK Ltd was incorporated on 25 June 2007.
›Is Key Systems UK still trading?
The register lists Key Systems UK Ltd as active.