Flyer ID
Pass the CAA online theory test. The Flyer ID is currently free and valid for five years; check the CAA service for current terms.
Legacy and class-marked aircraft
Distances and permitted operations depend on weight and the UK class mark. Do not apply an EU C0-C4 assumption to a UK flight.
Operational authorisation
Flights outside the Open Category require the appropriate CAA route, competence and operational authorisation.