ID 1, Approximate postcode area (APA), United Kingdom
ID 123, Approximate postcode district (APD), United Kingdom
ID 2974, Approximate postcode sector (APS), United Kingdom
ID 15688, Approximate postcode unit (APU), United Kingdom
ID 15695, Approximate postcode unit (APU), United Kingdom
ID 15718, Approximate postcode unit (APU), United Kingdom