Loading the map…
Other business support service activities n.e.c. · Watford, Herts
Security Design & Development
Security Design & Development Limited
Private limited company registered in Watford, classed under “Other business support service activities n.e.c.”.
Headline figures
FY to Dec 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. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.
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 Security Design & Development do?
Private limited company registered in Watford, classed under “Other business support service activities n.e.c.”.
›How much turnover does Security Design & Development make?
Answered in the full report
›Is Security Design & Development profitable?
Security Design & Development's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Security Design & Development?
Answered in the full report
›Where is Security Design & Development based?
Its registered office is Radius House First Floor, 51 Clarendon Road, Watford, Herts, WD17 1HP, in Watford, Herts.
›When was Security Design & Development founded?
Security Design & Development Limited was incorporated on 25 June 1990.
›Is Security Design & Development still trading?
The register lists Security Design & Development Limited as active.