SU915883 Start on minor road leading East from B4440, near to the village of Wooburn Green, at a point alongside telegraph pole no.162 on North side of Windsor Hill road.
Proceed East up hill for approx. 0.5 mile to Finish at point on a line passing through two hydrant markers on a traffic island and the metal cover set in
the road on the left, at the top of the hill.  SU920881