The National Security Inspectorate, (NSI) is an independent, not-for-profit approvals body with a public service ethos that provides inspection services for the security and fire industries. 

For 35 years NSI has been protecting consumers by insisting on the highest standards from security and fire service providers and operating the toughest inspection regime.

Companies are inspected regularly by highly qualified, full-time inspectors, to prove their continuing competence.  NSI believes that customers are entitled to receive a professional service from companies, which have proved their competence time and time again.  They may not always offer the cheapest solutions, but they are invariably the best.

NSI works to meet the standards demanded by the police and fire services and insurance industry to reduce risks and keep insurance premiums at a minimum.  There are over 1,100 approved security and fire companies operating from more than 1,500 locations that meet the stringent NSI standards and continue to do so on a daily basis.  

To find out more about NSI and details of your nearest NSI approved company visit www.nsi.org.uk