I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
The Green Bridge is a wooden footbridge across the River Avon within Chatelherault Country Park between Hamilton and Larkhall in South Lanarkshire. It is part of a walking route though the park but can also be accessed via a single track road from the B7078 near Larkhall. The single track road ends at a gate at another bridge 260m up river from the Green Bridge where there are room for a few cars. There are also some good TOAL's near this bridge.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 16/08/2022. It remains the responsibility of any pilot to check for any changes before flying at the same location.