I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission not required.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 29/07/2022. It remains the responsibility of any pilot to check for any changes before flying at the same location.
The beer garden is fab too. They have steam fayers and all sorts on that big green. The whole area is beautiful with walks galore and if you should get a bit lost just send your drone up!