From the M3 Junction 11, follow signs for Compton. Don't turn down Compton Street, but instead go up the hill for about half a mile then turn right over the bridge into Shepherds Lane.
From Junction 12, take Otterbourne Road through Otterbourne Village and go straight on at the mini-roundabout just after the petrol station. After about half a mile take the left turn over the bridge into Shepherds Lane.
Follow the road around to the left and you will find the ground a little further up on your right.