I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission not required.
Swindon Mechanics' Institute is a derelict Grade II listed building located in the centre of Swindon. Parking is free adjacent to the property. But be careful with the railway area 100m north. It is a 5 minute walk from Swindon train station.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 06/09/2021. It remains the responsibility of any pilot to check for any changes before flying at the same location.