ID 1, Approximate postcode area (APA), United Kingdom
ID 133, Approximate postcode district (APD), United Kingdom
ID 3005, Approximate postcode sector (APS), United Kingdom
ID 20718, Approximate postcode unit (APU), United Kingdom
ID 20719, Approximate postcode unit (APU), United Kingdom
ID 20720, Approximate postcode unit (APU), United Kingdom
ID 20725, Approximate postcode unit (APU), United Kingdom
ID 20737, Approximate postcode unit (APU), United Kingdom
ID 20738, Approximate postcode unit (APU), United Kingdom
ID 20841, Approximate postcode unit (APU), United Kingdom