Start by the A420 at the eastern litter sign in the long lay-by just east of the Kingston Bagpuize by-pass roundabout with A415. Proceed west along A420 onto the dual carriageway by-pass and continue to the roundabout with the A415, (Care of traffic crossing on A415) Take the second exit to continue straight on along A420 Take second exit at roundabout with A417 to continue straight ahead on A420 Take first exit at roundabout with A417 to continue straight ahead on A420 Take fourth exit at Watchfield roundabout to return back on A420 Take second exit at roundabout with A417 to continue straight ahead on A420 Take first exit at roundabout with A417 to continue straight ahead on A420 Take third exit at roundabout with A415 to return west on A420 to repeat lap to Watchfield roundabout and back. Take second exit at roundabout with A415 to continue straight ahead on A420 Finish at western litter sign in layby immediately west of Tubney Wood.

Marshals referred to in this course description (M1, M2) etc may be provided solely to indicate the course direction. They have no role whatsoever in the risk assessment itself.