At the posted co-ords you'll find a village map. On the map there are numerous icons:
There are Parachutists, Bicycles, Sheep, Race Horses, Caravans and Lighthouses .
Careful study of the map will enable you to calculate the co-ords for the final. Use the formula below:
North 53° 58.B(R+S)(C-L) West 002° 49.R(P+S)(L-R)
As a sumcheck the decimals of the Northings and Westings should add up to 15. The final is a a short drive/cycle away.