I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
TOAL was from a carpark outside the park.
Lydiard Park is the ancestral home of the Viscounts Bolingbroke. The Palladian house, beautiful church, walled garden and formal parkland are the striking remains of a great country estate. Wander through the elegant state rooms of Lydiard House, containing original family furnishings, portraits and ornate plasterwork and see how the ornamental 18th century walled garden has been restored to its former glory. Enjoy the natural beauty of the tranquil lake, rolling lawns and woodlands before heading for some fun in the playground, next to the cafe.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 13/01/2022. It remains the responsibility of any pilot to check for any changes before flying at the same location.