Biometric Residence Permits (BRPs) are biometric immigration documents that are issued to non-EEA nationals and EEA nationals, who have been granted permission to stay in the UK. Unless you use the ‘UK Immigration: ID Check’ app to prove your identity when applying to stay in the UK, you will be provided with a BRP card. Employers and their HR staff must familiarise themselves with these documents as they will only have a statutory excuse if they have carried out the right to work checks correctly.