Security officers are often deployed in retail environments, public access spaces or where particular threats have been recognised.| NSI
Approved keyholding and alarm response companies are on-call 24/7 subject to your contract, responding to alarm activations & making routine visits.| NSI
Look for an NSI approved event stewarding company when hosting an event. NSI approved companies are at the fore of industry standards.| NSI
A door supervision service provider takes responsibility for the security and the safety of the visitors and customers within a licensed premises.| NSI
Find an NSI approved company that meets your workplace security systems needs, including CCTV, Access Control and Intruder Alarm systems.| NSI
Does your workplace require fire safety services? NSI independently approves the largest number of fire safety providers in the UK. Find out more.| NSI
We are the regulator of the UK’s private security industry. SIA is an executive non-departmental public body, sponsored by the Home Office .| GOV.UK