I was completely wrong in my guess about the little silver piple in the mid-distance; it's not the Airstream trailers on the roof of the boutique hotel in St Nick's; Lisa was right that it's too far to the left in this view. It is, in fact, the roof of Cabot Circus, much further away.
In my defence, it was harder to see with the naked eye, especially as my naked eyes don't work very well anyway...
GPS Coordinates:
51.45512, -2.59968
Location: City Centre