The cache is NOT at the published coordinates
At the published coordinates you will find a seat with a plaque.
Using A = 1, B = 2 etc, the cache can be found at N52 02.abc, E000 29.d0f
where
a = 1st row, Ist word, 6th letter
b = 2nd row, 2nd word, 5th letter
c = 3rd row, 1st word, 3rd letter
d = 1st row, 1st word, 4th letter
e = 3rd row, 2nd word, 5th letter
If you would like to add to the Church Micro series yourself then please look here
http://churchmicro.co.uk/
There is also a Church Micro Stats & Information page that can be found at
http://www.15ddv.me.uk/geo/cm/index.html