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https://www.sia.homeoffice.gov.ukCrown Protection Services

'Security On Your Side'

020 8205 6000

If you would like to find out more about the recommendations and accreditations of Crown Protection Services, please choose from the logos below:


NQA - National Quality Assurance

London Chamber Of Commerce


Kensington and Chelsea Chamber of Trade and Commerce


Click here for The Security Industry Authority Website 




The Association of Police and Public Security Suppliers

Society Of Biology

British Standards Institution

Information Commissioner’s Office

Advancing UK AeroSpace, Defence and Security Industries