"the national trust doesn't own the airspace over their properties so they cannot prohibit you from flying there..." Errr... Yes... They do! And yes, they can / do. Anyone flying over their property is effectively trespassing. Check the property byelaws as well as basic law of the land... Also, don't expect to sell footage recorded of or over their properties either... All copyright / images / film etc vests with them not the photographer... So expect to get sued for copyright infringement if you get caught profiting from images of their properties without formal permission... (P.S. I have been both a professional photographer and managed a part NT owned estate in the home counties in the past) sorry to pee on the party, but people need to know this...
Thank you, very interesting points....
Clause 18 Kites and Model Aircraft
(1) No person shall fly a kite or model glider from the access land in such a manner as to give reasonable cause for annoyance to any other person or in such a manner as is likely to startle or disturb stock on the land.
(2) No person shall release any power-driven model aircraft for flight or control the flight of such an aircraft on or over the access land unless he is authorised to do so by the Authority.
(3) For the purpose of this byelaw “model aircraft” means an aircraft which either weighs not more than 5 kilograms without its fuel or is for the time being exempted (as a model aircraft) from provisions of the Air Navigation Order and “power driven” means driven by the combustion of petrol vapour or other combustible vapour or other combustible substances or by one or more electric motors.
You are allowed to fly gliders but that's about it, this refers to National parks and Forestry commission land, there is the proviso "Authorised to do so by the authority".
A comment on the NT FAQ in airprox report 2016100
"although the National Trust may have authority to ban drones being flown ‘from’ their land, it was unclear to the Board what authority they had to ban drones flying ‘over’ their land at a reasonable height (whilst being operated from a public road or track for example) any more than a private individual who might wish to ‘ban’ drones from flying over their own private land."
Only a few months back a fine was issues for £800 + £3500 court fees for flying over a restricted area or signifiant importance.
I wonder how the courts would see a NT infringement, especially if someone followed the CAA guidelines, would it even go to court?
It's a very grey area...
I think the byelaw was intended to prevent hawkers. The CAA control airspace not NT.
NT bylaw:
No mention of Quadcopter only selling photos for reward. mind you the bylaws are from 1965
https://www.nationaltrust.org.uk/documents/the-national-trust-byelaws-1965.pdf
What is ‘land’ in law?
The statutory definition of land under section 205(1)(ix) of the Law of Property Act 1925 includes “land of any tenure, and mines and minerals … buildings or parts of buildings and other corporeal hereditaments; also … incorporeal hereditaments and an easement right privilege or benefit in over or derived from land”.
In plain English, ‘land’ means physical property (such as the soil and buildings which stand on it), as well as property which is intangible. This includes easements, ie. rights of way over someone else’s land as well as airspace above the land.
Airspace
You also own, and have rights in the airspace above your property; however, these rights are limited. There are two types of airspace – the lower and upper stratums.
The lower stratum
This is the airspace immediately above/around the land. Interference with this air space would affect the landowner’s reasonable enjoyment of the land and the structures upon it. You can prevent people from interfering with or intruding on this airspace. For instance, projecting eaves or advertising signs, and tower cranes being used for construction work on neighbouring land but which swing across your airspace.
The higher stratum
This is the airspace which exists above the height which is reasonably acceptable and necessary for the ordinary use and enjoyment of the land by its owner – around 500 to 1000 feet above
roof space level (Section 76 Civil Aviation Act 1982).
Landowners have no greater rights to this airspace than any other member of the public.