Seen this church a few times whilst heading home, sheep grazing in the grounds and a rare historic gem. Didn't even know this area is called Greatford. Another rural de Clere church, following on from the details provided by Phronimos's recent Ad Lab series.
Cache is an offset Multi, so is not at the listed coordinates. From the start coordinates head down the lane (Willis Street) away from SH1, for a distance of 132 metres, and stop at the powerpole on your right at the turn around point before the railway line. Cache is at the base of the pole. Container is a military matchstick container with RITR log-strips, please BYOP and write small.
Happy caching