I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
Make sure you check times of the tides . If tide is in unable to cross via the causeway which is the only way onto the island. Numerous places to park at the side of the main road into Holy Island.Parking places also on the side of the main causeway
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 02/04/2023. It remains the responsibility of any pilot to check for any changes before flying at the same location.