Bus Services on Hayling Island are run by Stagecoach UK Bus, part of the Stagecoach group. There are two services on the Island, the 30 and the 31. Both tour the major routes of the Island and then circle back to Havant bus station.
The two services follow the same route around the Island, but almost in reverse. In simple terms the 31 Service comes on the island and follows a clockwise route from Mill Rythe roundabout onwards, whereas the 30 service follows the anti-clockwise route. The map below shows the direction each route takes past each stop.
Timetables can be downloaded from the Stagecoach website here.