I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission not required.
Training ground for Norwich City Football Club. Location has been in use since 1995, with this new facility built in 2021.
Parked in a lay-by off School Lane to the north-west of the ground. Road is quiet and you can still comfortably get decent shots and maintain VLOS.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 29/01/2023. It remains the responsibility of any pilot to check for any changes before flying at the same location.