Gretton is a village in Shropshire, England.
It is situated within the SY6 postcode district, which is within the Church Stretton post town.
SY6 is the only postcode district within the Church Stretton post town.
The Church Stretton post town is within the Shrewsbury postcode area.
Administrative Ward: Burnell
Administrative District: Shropshire
Country: England
UK Parliament: Shrewsbury and Atcham
NHS Local Health Authority: West Midlands
NHS Region: North, Midlands and the East