Products & services

National Security Inspectorate

The National Security Inspectorate (NSI) is the leading certification body inspecting the UK's fire and security companies. NSI-approved companies are regularly inspected to ensure they comply with the appropriate British and European Standards. NSI believes that every customer, whether a large commercial organisation or an individual householder, is entitled to receive a professional service from security and fire companies.

Master Locksmiths Association

The Master Locksmiths Association (MLA), a not-for-profit trade association, was established to set and promote standards of conduct, practice and materials within locksmithing. MLA-approved companies, who undergo strict vetting, regular inspections and employ a qualified locksmith, can provide you with peace of mind regarding the security of your home. Visit the MLA website for details on your nearest MLA-approved company. You can also read the MLA's security advice.