London
From London Heathrow airport either take the Heathrow Express train service, the "tube" or a black cab. Black cabs are readily available outside the terminals.
The Heathrow Express is a fast shuttle service into Paddington Station. Journey time is 15 mins. and the fare is s02.00. Paddington is NW of the office and is a tube or cab ride away. By tube take the "Circle" line to Liverpool Street. 15 mins. walk from there.
There is a tube station at Terminal 4, and another one serving Terminals 1,2 and 3. Book a ticket through to "Bank" which should cost around v0. Take the "Piccadilly" line and exit at Holborn. Change to "Central" line and exit at Bank. Total journey time approx. 1 hour.
Leave Bank station by Exit 5 and proceed along Cornhill. At traffic lights go straight over (Leadenhall Street), and take the 2nd street on the right (Lime Street), (Approx. 10 mins. walk)