NIM39325 | National Insurance Numbers (NINOs): Registration of a new NINO: Adult Registration: applying for a NINO through DWP's Jobcentre Plus
From HM Revenue & Customs · National Insurance Manual
This guidance applies to:
In order to get a NINO, they must satisfy legislative criteria.
They must be either:
working, about to start work, or actively seeking employment, and have the right to work in the UK, or
be liable to UK Class 1 NICs
making a claim to benefit, or
be entitled to and wish to pay voluntary Class 3 NICs or be entitled to other credits
be referred by student loan company, see NIM39130.
These customers need to apply for a NI number. Details of the process can be found on the gov.uk website at: