I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
Parking nearby, beautiful site, more info at Cornwall Heritage Trust ~ Preserving Cornwall's Story
I had permission from the very helpful Lands End ATC to fly within the FRZ.
The originator declared that this location was inside a flight restriction zone at the time of being flown. Permission to fly was obtained from Lands End ATC. It remains the responsibility of any pilot to check for any changes before flying at the same location.