The HARWICH Post Town in Essex

The HARWICH Post Town is a Postal Region within the historic Postal County of Essex

When addressing mail to properties within this area it is important to write HARWICH in capital letters before the postcode.

You no longer need to write the postal county of Essex 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 HARWICH is the Harwich Delivery Office which is based at Kingsway, Harwich, CO12 3AA