ID 1, Approximate postcode area (APA), United Kingdom
ID 142, Approximate postcode district (APD), United Kingdom
ID 3021, Approximate postcode sector (APS), United Kingdom
ID 3022, Approximate postcode sector (APS), United Kingdom
ID 23032, Approximate postcode unit (APU), United Kingdom
ID 23096, Approximate postcode unit (APU), United Kingdom
ID 23098, Approximate postcode unit (APU), United Kingdom
ID 23103, Approximate postcode unit (APU), United Kingdom
ID 23299, Approximate postcode unit (APU), United Kingdom