On Fri, Aug 19, 2011 at 12:12 PM, Nicholas Clark <nick at ccl4.org> wrote: > Note that some cruise ships can just fit under Tower Bridge, and hence can > dock next to HMS Belfast, in the Pool of London. Zone 1, beating even > London > City Airport's Zone 3. > > Sure, and while we're at it: http://www.londonheliport.co.uk/ -P