I was waiting for this response...
I know the height of the structures that are around me ( such as the cellular tower that is nearby, as well as other structures such as the near by church steeple) and use those as a guide, and I know what a...
I'm pretty sure that my understanding that small, single engine planes are not permitted to fly below 500' AGL ( aside from take offs and landings ) is correct, yet once a month or so I see these types of aircraft flying in my area and over house...
As stated in O.P., there are no airports ( or private airfields, landing strips, etc..etc..) within 10 miles of me. That was the first thing I double checked before posting.
wow....no further comment since I am an adult, and I also do not want to risk getting banned from this site, but thankfully there is an ignore button. When I've already mentioned more than once that I have reference for what a low altitude...
Last time I was in the smoke: Duran Duran was still popular (and young)... so its safe to say I'm not current with London shopping.
But I may have solved your other problem... the one about the Brit reg bag...