ID 1, Approximate postcode area (APA), United Kingdom
ID 127, Approximate postcode district (APD), United Kingdom
ID 2984, Approximate postcode sector (APS), United Kingdom
ID 17093, Approximate postcode unit (APU), United Kingdom
ID 17126, Approximate postcode unit (APU), United Kingdom
ID 17143, Approximate postcode unit (APU), United Kingdom
ID 17144, Approximate postcode unit (APU), United Kingdom
ID 17146, Approximate postcode unit (APU), United Kingdom
ID 17183, Approximate postcode unit (APU), United Kingdom
ID 17187, Approximate postcode unit (APU), United Kingdom
ID 17307, Approximate postcode unit (APU), United Kingdom
ID 17320, Approximate postcode unit (APU), United Kingdom
ID 17321, Approximate postcode unit (APU), United Kingdom
ID 17322, Approximate postcode unit (APU), United Kingdom
ID 17323, Approximate postcode unit (APU), United Kingdom
ID 17331, Approximate postcode unit (APU), United Kingdom