ID 1, Approximate postcode area (APA), United Kingdom
ID 143, Approximate postcode district (APD), United Kingdom
ID 3027, Approximate postcode sector (APS), United Kingdom
ID 3028, Approximate postcode sector (APS), United Kingdom
ID 23542, Approximate postcode unit (APU), United Kingdom
ID 23544, Approximate postcode unit (APU), United Kingdom
ID 23606, Approximate postcode unit (APU), United Kingdom
ID 23608, Approximate postcode unit (APU), United Kingdom
ID 23609, Approximate postcode unit (APU), United Kingdom
ID 23702, Approximate postcode unit (APU), United Kingdom
ID 23933, Approximate postcode unit (APU), United Kingdom
ID 23934, Approximate postcode unit (APU), United Kingdom