If you're not a UK citizen, you'll need to prove your Right to Work in the UK through the Settlement scheme.
If you would like to show someone your settlement status you can get a share code on Gov.uk. You can use this service if you have settled or pre-settled status.
You’ll need:
- details of the identity document you used when you applied (your passport, national identity card, or biometric residence card or permit)
- your date of birth
- access to the mobile number or email address you used when you applied - you’ll be sent a code for logging in
Once you have your share code it is valid for 30 days.