From Portsmouth  From the A27, turn left into Castle Street at the first roundabout when entering Portchester. Follow the road to the Castle, remember to turn off the main road and head straight down the road.  There are two Car Parks outside the castle. Enter the Castle grounds and in the corner is St Mary’s Church and the Tea Room.

From Fareham  From the A27, take the right hand exit into Castle Street at the last roundabout (the opposite side of the station signpost). Follow the road to the Castle, remember to turn off the main road and head straight down the road.  There are two Car Parks outside the castle. Enter the Castle grounds and in the corner is St Mary’s Church and the Tea Room.