Brownston is a village in Devon, England.
It is situated within the PL21 postcode district .
The PL21 postcode district lies within the following post towns:
The PL21 postcode district is within the Plymouth" postcode area.
Administrative Ward: Charterlands
Administrative District: South Hams
Administrative County: Devon
Country: England
UK Parliament: South West Devon
NHS Local Health Authority: South West
NHS Region: Southern