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 15495, Approximate postcode unit (APU), United Kingdom
ID 15611, Approximate postcode unit (APU), United Kingdom
ID 15615, Approximate postcode unit (APU), United Kingdom
ID 15616, Approximate postcode unit (APU), United Kingdom
ID 15618, Approximate postcode unit (APU), United Kingdom
ID 15637, Approximate postcode unit (APU), United Kingdom
ID 15638, Approximate postcode unit (APU), United Kingdom
ID 15641, Approximate postcode unit (APU), United Kingdom