Guidance notes for NSVS sponsor account registration produced by United Kingdom Security Vetting (UKSV).
This document by United Kingdom Security Vetting (UKSV) explains the terminology used across the full range on sponsor accounts.
1 October 2011
1 January 2017
+ full page history
Ministry of Defence
United Kingdom Security Vetting: forms and guidance
Don’t include personal or financial information like your National Insurance number or credit card details.