ID 1, Approximate postcode area (APA), United Kingdom
ID 135, Approximate postcode district (APD), United Kingdom
ID 3010, Approximate postcode sector (APS), United Kingdom
ID 21493, Approximate postcode unit (APU), United Kingdom
ID 21591, Approximate postcode unit (APU), United Kingdom
ID 21721, Approximate postcode unit (APU), United Kingdom
ID 21737, Approximate postcode unit (APU), United Kingdom
ID 21738, Approximate postcode unit (APU), United Kingdom
ID 21750, Approximate postcode unit (APU), United Kingdom
ID 21753, Approximate postcode unit (APU), United Kingdom
ID 21775, Approximate postcode unit (APU), United Kingdom