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 21497, Approximate postcode unit (APU), United Kingdom
ID 21500, Approximate postcode unit (APU), United Kingdom
ID 21501, Approximate postcode unit (APU), United Kingdom
ID 21552, Approximate postcode unit (APU), United Kingdom
ID 21560, Approximate postcode unit (APU), United Kingdom
ID 21670, Approximate postcode unit (APU), United Kingdom
ID 21671, Approximate postcode unit (APU), United Kingdom
ID 21672, Approximate postcode unit (APU), United Kingdom