The LEISTON Post Town is a Postal Region within the historic Postal County of Suffolk
When addressing mail to properties within this area it is important to write LEISTON in capital letters before the postcode.
You no longer need to write the postal county of Suffolk 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 LEISTON is the Leiston Delivery Office which is based at 14 Sizewell Road, Leiston, IP16 4AA
Delivery offices are marked on the map. Click on the map markers for more details.