I have just added this to the map of places to fly your drone at Drone Scene:
Glanusk Bridge and Tower span the River Usk on the Glanusk Estate about 2.5 km west of Crickhowell. They were built in 1836 to provide access to Penmyarth Park which was incorporated into Glanusk Park in 1836.
Glanusk Park and Estate is privately owned and is one of the largest privately owned Estates in Wales. The Estate has been in the ownership of the same family since 1826 when the South Wales Ironmaster, Sir Joseph Bailey, purchased the original site and built a mansion house there.
The bridge and the tower have been given separate listed building identifiers by Cadw.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 10/04/2025. 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.