ID 4, Approximate postcode area (APA), United Kingdom
ID 254, Approximate postcode district (APD), United Kingdom
ID 255, Approximate postcode district (APD), United Kingdom
ID 3432, Approximate postcode sector (APS), United Kingdom
ID 3434, Approximate postcode sector (APS), United Kingdom
ID 91622, Approximate postcode unit (APU), United Kingdom
ID 91630, Approximate postcode unit (APU), United Kingdom
ID 91739, Approximate postcode unit (APU), United Kingdom
ID 91745, Approximate postcode unit (APU), United Kingdom
ID 91748, Approximate postcode unit (APU), United Kingdom
ID 91749, Approximate postcode unit (APU), United Kingdom
ID 92000, Approximate postcode unit (APU), United Kingdom
ID 92001, Approximate postcode unit (APU), United Kingdom
ID 92006, Approximate postcode unit (APU), United Kingdom