National Insurance Application
Use this form to apply for a UK National Insurance number. If you already have a National Insurance Number you can recover your number by using a replacement application.
What you'll need
If you have the following documents, use them when you apply:
- a passport from any country
- a biometric residence permit (BRP)
- a national identity card from an EU country or from Norway, Liechtenstein or Switzerland
- You can still apply if you do not have any of these documents but you may need to attend an appointment to prove your identity.