M3 to Southampton. Then m27 (West) to Bournemouth. A31 through the forest. Pass Ringwood. Turn left at the Ashley Heath roundabout (sign posted Bournemouth a338).
Continue over the flyover at The Cooper Dean Roundabout. Straight on, under the Springbourne flyover. Straight over St Paul's roundabout. Straight ahead, under the Richmond Hill flyover.
At the next roundabout, continue straight on (2nd exit). At the Liverpool Victoria Roundabout take the 2nd exit down The Avenue (b3965) signposted Sandbanks Ferry. Continue straight down, past Branksome Chine and on to Pinecliff Road, then through Canford Cliffs Village.
At the mini roundabout take the first exit left into Haven Road. At the end of this road turn left on to Sandbanks Road (the sea will be on your right).
Continue straight down until you reach a small roundabout (with the parade of shops on the right) proceed straight across the roundabout and follow this road along and very shortly you will see The Haven Hotel on the left.
There is ample car parking in the hotel grounds.