ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2990, Approximate postcode sector (APS), United Kingdom
ID 18192, Approximate postcode unit (APU), United Kingdom
ID 18195, Approximate postcode unit (APU), United Kingdom
ID 18223, Approximate postcode unit (APU), United Kingdom
ID 18237, Approximate postcode unit (APU), United Kingdom