The HOLYWELL Post Town in Flintshire

The HOLYWELL Post Town is a Postal Region within the historic Postal County of Flintshire

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

You no longer need to write the postal county of Flintshire when writing an address but many still do because it's fun and avoids confusion when a postal town shares the same name.