I have just added this to the map of places to fly your drone at Drone Scene:
Every town has to process its waste water and sewage and in the South Downs National park it is a challenge to not spoil the environment. The treatment works in Peacehaven achieves this by almost burying itself in the folds of the landscape covered by a grass roof. A fine piece of design.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 26/11/2025. 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.