Controller V7 for Windows has the facility to locate addresses by entering a postcode. Unfortunately the postcode database is not free, it has been devised and is owned by the Royal Mail. You must therefore pay a licence fee every year to a third party postcode data supplier for the postcodes.

If you have downloaded Controller for Windows you will find it contains a small number of postcodes. This is so that you can see how the postcode data could help you. If you wish to use full postcode data please contact us.