Richard,
Good spot on Youtube!
I was there and remember it well....no one believes me when I tell them it did a touch and go!
Seem to remember an Abz ATC was related to someone on the flightdeck and persuaded them to go one step further than planned! It was on a sight seeing trip with paying pax on board going somewhere North to break the sound barrier.
That days flying was really cut back due to Wx.