Postcode Finder - Find a postcode from over 20 million UK addresses

Search over 20 million UK addresses to find a postcode

We source the latest address and postcode data from official sources to bring you this up-to-date free postcode finder containing over 20 million UK addresses and over 1.6 million postcodes.

How to find a postcode using the postcode search feature

  1. Enter as much of the address as you know into the search bar at the top of this page. You can also try keywords, for example Supermarket Leeds.
  2. Review the address search results.
  3. Select an address.
  4. The postcode will be displayed.

Browse Postcodes by Postcode Area