I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
Pendennis Castle in Falmouth, Cornwall. Take off from Castle Beach it’s easy to find a quiet spot even at busy times. Roadside parking on Cliff Road is available but can be a pain to find a space sometimes.
Nice little beach side cafe a bit further down at Gylly Beach as well for some refreshments.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 06/04/2023. It remains the responsibility of any pilot to check for any changes before flying at the same location.