Hello, Yes a JAA pilot in the UK can fly an N-reg, and as I am being told by a UK pilot that flys one, he cannot go off island and day only. The inspection in not a C of A it is an Annual inspection and can be performed by if I rememebr right one of the 27 IA's in the country. The ICAO orders/regs are what allow it. and probably a few others like the CAA regs to.