Getting a National Insurance number
When you start working in the UK, you will need a National Insurance number. National Insurance pays for pensions and health services.
To get your National Insurance number you can either go into your nearest Job Centre or call 0845 6000 643 to arrange an appointment.
When you go for your appointment take your passport, a letter confirming you're employed or registered with an agency and any other forms of ID you may have.
It may take up to eight weeks before you will get your number in the post.