Auchendinny is a village in Midlothian, Scotland.
It is situated within the EH26 postcode district, which is within the Penicuik post town.
EH26 is the only postcode district within the Penicuik post town.
The Penicuik post town is within the Edinburgh postcode area.
Administrative Ward: Midlothian West
Administrative District: Midlothian
Country: Scotland
UK Parliament: Midlothian
NHS Local Health Authority: Lothian