As can be found in many posts from over the years:
- National Trust / English Heritage
- National Trust: unreasonable to drones?
- Groundless prohibition rules (and a nice evening flight around Stonehenge) - #135 by ianinlondon
amongst those, basically NT and EH hate drones. Simple.
So the NT layer on Drone Scene is simply so that you can anticipate where you will be hated … and expect grief, and potentially worsen the image of drone flyers should you provoke their ire.
But, as is also often repeated, they cannot stop you taking off from adjacent land (providing there aren’t other reasons that prevent you) and overfly their many photogenic sites.
The fact that some are designated “Limited Access” and others “Open Access” is only included since the data extracted from the NT website provides this differentiation, and is repeated on Drone Scene FYI.