ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 18391, Approximate postcode unit (APU), United Kingdom
ID 18531, Approximate postcode unit (APU), United Kingdom
ID 18534, Approximate postcode unit (APU), United Kingdom
ID 18535, Approximate postcode unit (APU), United Kingdom
ID 18536, Approximate postcode unit (APU), United Kingdom
ID 18537, Approximate postcode unit (APU), United Kingdom
ID 18545, Approximate postcode unit (APU), United Kingdom
ID 18546, Approximate postcode unit (APU), United Kingdom
ID 18561, Approximate postcode unit (APU), United Kingdom