The ST. AUSTELL Post Town is a Postal Region within the historic Postal County of Cornwall
When addressing mail to properties within this area it is important to write ST. AUSTELL in capital letters before the postcode.
You no longer need to write the postal county of Cornwall when writing an address but many still do because it's fun and avoids confusion when a postal town shares the same name.
The Royal Mail Delivery Office for ST. AUSTELL is the St Austell Delivery Office which is based at Holmbush Industrial Estate, St. Austell, PL25 3PP
Delivery offices are marked on the map. Click on the map markers for more details.