I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
There is an English Heritage car park on site, fees apply.
There is also limited free roadside parking at W3W: ///home.shuts.tilts
TOAL from any convenient place, the track leading to the EH car park is a public bridleway.
There is also a public footpath that leads from the EH car park, and another at W3W: ///fidgeted.dolls.rare
The site is open daily 10:00-18:00
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 27/03/2023. It remains the responsibility of any pilot to check for any changes before flying at the same location.