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Private security activities · Cardiff

STS Security

STS Security Ltd

ActiveLatest figures: 2025Abridged accountsCompany only2 years on the register

Private limited company registered in Cardiff, classed under “Private security activities” and 2 other activities.

Headline figures

FY to Aug 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

History

Pro
£2025
Profit after tax—
Turnover
Net assets
Cash
Employees

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 sheet2025
Creditors due within a year
Net current assets
Ratios
Cash ratioCash for every £1 owed within a year

2 balance-sheet lines and 1 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 STS Security do?

Private limited company registered in Cardiff, classed under “Private security activities” and 2 other activities.

›How much turnover does STS Security make?

Answered in the full report

›Is STS Security profitable?

STS Security's profit isn't public: small companies may file without a profit and loss account.

›How many people work at STS Security?

Answered in the full report

›Where is STS Security based?

Its registered office is 5 Broadhaven, Cardiff, CF11 8DA, in Cardiff.

›When was STS Security founded?

STS Security Ltd was incorporated on 20 August 2024.

›Is STS Security still trading?

The register lists STS Security Ltd as active.