ID 1, Approximate postcode area (APA), United Kingdom
ID 123, Approximate postcode district (APD), United Kingdom
ID 2972, Approximate postcode sector (APS), United Kingdom
ID 2973, Approximate postcode sector (APS), United Kingdom
ID 15217, Approximate postcode unit (APU), United Kingdom
ID 15218, Approximate postcode unit (APU), United Kingdom
ID 15220, Approximate postcode unit (APU), United Kingdom
ID 15221, Approximate postcode unit (APU), United Kingdom
ID 15248, Approximate postcode unit (APU), United Kingdom
ID 15334, Approximate postcode unit (APU), United Kingdom
ID 15364, Approximate postcode unit (APU), United Kingdom
ID 15380, Approximate postcode unit (APU), United Kingdom
ID 15387, Approximate postcode unit (APU), United Kingdom
ID 15395, Approximate postcode unit (APU), United Kingdom