I have just added this to the map of places to fly your drone at Drone Scene:
Extract from Historic England - "The moated site at Walgrave lies to the north of Walgrave village and forms part of the present village recreation ground. The site is considered to be the location of the manor house and of a small associated fish pond. The moated area is square and is almost completely surrounded by a flat bottomed ditch up to 3m deep and 10m wide. The moat system was supplied by the small stream which runs to the east of the site and the east ditch of the moat is still waterlogged. This stream also supplies water to the small pond which lies to the north of the moat and a water channel links the moat ditches and the pond. To the west and south of the moated site are the earthwork remains of further water channels which formed part of the water management system on the site. The moat island is about 35m square and is reached by a narrow causeway which crosses the west ditch. On the south side of the moat island a raised rectangular building platform indicates the site of a former building."
Walgrave is a lovely village as well.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 14/06/2025. It remains the responsibility of any pilot to check for any changes before flying at the same location. Landowner permission may be required before taking off.