I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission not required.
This is a large layby next to the A1065. At the end of the layby is a decent TOAL area. At this TOAL area is an excellent view towards Castle Acre village. You should be able to still be in visual range for some shots of the castle itself.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 02/01/2022. It remains the responsibility of any pilot to check for any changes before flying at the same location.