At following roundabout go straight across, on your left will be the Tricorn, a 1960's concrete monstrosity. At the traffic lights, bear left Follow signs to Isambard Brunel Road and the train station You will see a tall black glass Zurich Insurance building in front of you. Turn right at the next lights into Isambard Brunel Road. Pass under railway bridge, the road bears left. Enterprise House is to your left.
Car parking is available in a number of public car parking locations close by.