From the
UKVI guidance, the list of the professions that are considered acceptable for the citizenship referee are:
‘Acceptable professional persons’ means:
• accountant
• airline pilot
• articled clerk of a limited company
• assurance agent of recognised company
• bank or building society official
• barrister
• British Computer Society (BCS) - professional grades which are Associate (AMBCS), Member (MBCS), Fellow (FBCS) (PN 25/2003)
• broker
• chairman or director of limited company
• chemist
• chiropodist
• christian science practitioner
• commissioner for oaths
• councillor: local or county
• civil servant (permanent)
• dentist
• designated premises supervisors
• director or Manager of a VAT registered charity
• director, manager or personnel officer of a VAT registered company
• driving instructor (approved)
• engineer (with professional qualifications)
• fire service official
• funeral director
• insurance agent (full time) of a recognised company
• journalist
• justice of the Peace
• legal secretary (members and fellows of the Institute of legal secretaries)
• local government officer
• manager or Personnel officer (of limited company)
• member of Parliament
• member of Her Majesty’s Armed Forces
• Merchant Navy officer
• minister of a recognised religion
• nurse (RN, SEN or holder of a BA in nursing)
• officer of the armed services (active or retired)
• optician
• paralegal (certified or qualified paralegals, and associate members of the Institute of Paralegals)
• person with honours (such as OBE, MBE and so on)
• personal licensee holders
• photographer (professional)
• police officer
• Post Office official
• president or secretary of a recognised organisation
• Salvation Army officer
• social worker
• solicitor
• surveyor
• teacher, lecturer
• trade union officer
• travel agency (qualified)
• valuers and auctioneers (fellow and associate members of the incorporated society)
• warrant officers and chief petty officers