The UK's top security and fire safety companies are approved by the National Security Inspectorate (NSI). Look for the NSI Gold & Silver hallmarks of approval

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marchioness-nsi.org.uk

Abbey Security are East Anglia’s largest independent, professional security guard company. Specialising in static and mobile guarding services.

National Security Inspectorate, NSI, is the UK security and fire industries leading approvals body covering business security systems, home security, manned guarding and fire protection systems.

Providing security fo your home or business.

Security system installer for businesses and homeowners. NSI Gold for CCTV, intruder alarms, fire alarm systems, video entry & access control

BS7858 is the British Standard for vetting and screening of employees in any high security role such as the Security, Healthcare, Education