Bulgarian Nationals

Although Bulgaria and Romania are now members of the EEA, the right of their nationals to work in the UK is restricted in comparison to other EEA nationals.

Bulgarian and Romanian nationals have the right to enter and reside in the UK.  However, if they wish to work in the UK they will need an accession worker card unless they are exempt and this could involve the employer in applying for a work permit.  For more information, including details of the exemptions see here