ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 18444, Approximate postcode unit (APU), United Kingdom
ID 18570, Approximate postcode unit (APU), United Kingdom
ID 18578, Approximate postcode unit (APU), United Kingdom
ID 18579, Approximate postcode unit (APU), United Kingdom
ID 18589, Approximate postcode unit (APU), United Kingdom
ID 18590, Approximate postcode unit (APU), United Kingdom