At the above co-ordinates, find when the lookout was built? 19AB and when was it removed? 19CD.
Near a large angel is a celtic cross with a horizontal memorial to Captain James LF Shepherd RA, who was killed while hunting in which year? 18EF.
Move north into the another part of the churchyard and look for a tall, white headstone with a lady and a lyre. The wife of Sir Harry Britain was born on June GH and died on January J.
You can now search for the cache at N51 07.B(C-E)(D-F) W000 49.(A+H)(J-G-A)(B-H).
If anybody would like to expand this series please do, I would just ask that you could let sadexploration know first so he can keep track of the Church numbers and names to avoid duplication.