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 18570, Approximate postcode unit (APU), United Kingdom
ID 18571, Approximate postcode unit (APU), United Kingdom
ID 18581, Approximate postcode unit (APU), United Kingdom
ID 18589, Approximate postcode unit (APU), United Kingdom
ID 18590, Approximate postcode unit (APU), United Kingdom
ID 18591, Approximate postcode unit (APU), United Kingdom