I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission not required.
The Itchen Bridge is a bridge over the River Itchen in Southampton, Hampshire. It is a high-level hollow box girder bridge. It is located about a mile from the river mouth. The bridge spans 870 yards, is 92 feet at its highest point and weighs 62,000 tons. The bridge connects the A3025 Portsmouth Road to Southampton.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 12/02/2024. It remains the responsibility of any pilot to check for any changes before flying at the same location.