Please choose the National Insurance Number Online (NI Number) service that you need by clicking one of the buttons below, which will take you to the application page.
If you are a non-UK national or hold dual nationality, please click on the ‘Apply For A Fast Track NI Number’ option.
If you already have an NI Number and need a reminder of it sent out by letter (it can not be given over the phone), please click on ‘Need A Reminder Sent Out’. Please note that cards are no longer issued, so you will receive a letter.
If you already have an NI Number and need to update your details, please click on ‘Change Name Or Address’