ID 1, Approximate postcode area (APA), United Kingdom
ID 123, Approximate postcode district (APD), United Kingdom
ID 2974, Approximate postcode sector (APS), United Kingdom
ID 15540, Approximate postcode unit (APU), United Kingdom
ID 15541, Approximate postcode unit (APU), United Kingdom
ID 15544, Approximate postcode unit (APU), United Kingdom
ID 15546, Approximate postcode unit (APU), United Kingdom
ID 15547, Approximate postcode unit (APU), United Kingdom
ID 15548, Approximate postcode unit (APU), United Kingdom
ID 15550, Approximate postcode unit (APU), United Kingdom
ID 15552, Approximate postcode unit (APU), United Kingdom
ID 15553, Approximate postcode unit (APU), United Kingdom
ID 15554, Approximate postcode unit (APU), United Kingdom
ID 15558, Approximate postcode unit (APU), United Kingdom