The jump was completed approximately 200 feet above the River Tees, where Jon had to climb 10 flights up a very steep open staircase and cross the cattle grid flooring across the top of the bridge, on what was a very windy day oooop north!
Jon says of the expereince: 'I must say, it is a terrifying, yet amazing feeling! If someone ever says to me jump off a bridge,now I can say 'been there, done that!'