National Security Inspectorate

The National Security Inspectorate (NSI), is the most widely recognised UKAS accredited Certification Body in the security and fire sectors.  Over 1800 organisations across the UK and Republic of Ireland are approved by NSI, ranging from local expert installers to service providers with national coverage.

NSI Gold approval provides the ultimate reassurance for buyers of security and fire safety services, uniquely integrating Management Systems and technical Standards in a single approval.

All NSI approved companies comply with relevant international, national and industry standards and Codes of Practice and are committed to best practice as verified by regular independent audits by NSI's team of specialist auditors.

We invite new industry colleagues and old friends alike to visit us, meet 'Cash' the legendary NSI owl and the rest of the NSI team and learn about the latest developments in standards within the industry on stand B950 in Installer World.