Colgrain is a village in Argyll and Bute, Scotland.

It is situated within the G82 postcode district, which is within the Dumbarton post town.

G82 is the only postcode district within the Dumbarton post town.

The Dumbarton post town is within the Glasgow postcode area.


Key data for Colgrain:

Administrative Ward: Helensburgh and Lomond South

Administrative District: Argyll and Bute

Country: Scotland

UK Parliament: Argyll and Bute

NHS Local Health Authority: Highland

A map showing the location of Colgrain within the G82 postcode district