The HOUNSLOW Post Town in Middlesex

The HOUNSLOW Post Town is a Postal Region within the historic Postal County of Middlesex

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

You no longer need to write the postal county of Middlesex 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 HOUNSLOW is the Hounslow and Brentford and Isleworth Delivery Office which is based at 9 Holloway Street, Hounslow, TW3 1AA