Information needed for calculating each cache’s final location needs to be collected in Wallingford town centre. All the physical caches are out of the centre of Wallingford (within 2miles of given coordinates) in a more rural setting affording great views of South Oxfordshire. They can be collected together in a walk of around 2.5-3 miles. As such, these caches are not suitable for cache and dash seekers.
Parking waypoints for Wallingford and a layby suitable for 2 (maybe 3) cars useful for collecting the caches are included on CM11201 Mary-le-More GC7D0RH .
Research is needed prior to visiting the given co-ordinates to collect ABCD, which is the year the first Quaker was elected to Parliament
From the given co-ordinates:
There is a white number, EF, above the entrance door
Sunday meetings are held at GH minutes past the hour
The cache can be found at N51 3(B-E).HD(F-E) W001 0B.(E+F)GB
As a checksum, all digits in the coordinates add to 44