I have just added this to the map of places to fly your drone at Drone Scene:
On the edge of Gravesend , windmill Hill gives great views along the River Thames. Sadly the cloud and mist rolled in when I was there but on a clear day there are great views to be had. There is no longer a windmill on the hill.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 19/09/2025. 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.