M48 Severn Bridge, M4 and then M5 to junction 14, A38 and turn off to Berkley. (Could turn off the M48 at Aust and head straight for the A38). Go round Berkley and head for docks. At docks roundabout turn LEFT then next right and head for large car park. Post Code is for the docks so should get you to to the docks roundabout. (AA – 40 minutes)