NSI - National Security Inspectorate

National Security Inspectorate (NSI) is an independent, not-for-profit approvals body which provides inspection services for the security and fire industries.

For more than 30 years the NSI has been protecting the customer by insisting on the highest standards and operating the toughest inspection regime.  Companies are inspected regularly by highly qualified, full-time inspectors, to prove their ongoing competence.

The NSI’s Customer Care support process secures the reliability and integrity of the companies it inspects.

All NSI schemes meet or exceed the appropriate requirements of the Police, Fire Service and Insurers.