One would hope that an Englishman's home (barn included) is still his castle.
As such, one should be at liberty to indulge the darker aspects of one's character; whether they be Morris dancing, starting a Lu Zuckerman fan club or even the flying of a kit-copter!
Surely not even the U.K. CAA have "Authority" over the airspace in one's abode
Maybe Flying Lawyer can assist with this point of law (assuming he's not too busy listening to "stories" about Bolkows falling off the back of ships. As if!!!
)