The WELWYN GARDEN CITY Post Town in Hertfordshire

The WELWYN GARDEN CITY Post Town is a Postal Region within the historic Postal County of Hertfordshire

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

You no longer need to write the postal county of Hertfordshire 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 WELWYN GARDEN CITY is the Welwyn Garden City Delivery Office which is based at Bessemer Road, Welwyn Garden City, AL7 1AA