I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission not required.
I visited very early morning, was not allowed in Museum car park as too early, but found an access road on left of A303 which headed for a small caravan site ( something English Heritage seemed to have organized ) I took advantage of this road to use top of car as TOAL, and did a short hop over Stonehenge and adjacent fields which formed the runways for the RAF in WW1. English Heritage have a full write up of the history of the site over WW1, site was disbanded shortly after the 1918 surrender
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 19/08/2022. It remains the responsibility of any pilot to check for any changes before flying at the same location.