I knew you were going to ask that! I was trying to think of the best way to describe how to get there...
If you take the left turn at the corner where the exchange office is (before all the banks) and follow the road going in the same direction as the one way traffic you then take the very first left (pedestrianized walk through) and its just a little way down on the right hand side.
If you look towards the end of that road you will see the umbrellas hanging across the street and facing you will be Dominos Pizza.