I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
Take-off spot for a short flight to Portmeirion, which is the other side of the estuary.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 14/08/2022. It remains the responsibility of any pilot to check for any changes before flying at the same location.