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 18227, Approximate postcode unit (APU), United Kingdom
ID 18228, Approximate postcode unit (APU), United Kingdom
ID 18232, Approximate postcode unit (APU), United Kingdom
ID 18254, Approximate postcode unit (APU), United Kingdom
ID 18257, Approximate postcode unit (APU), United Kingdom
ID 18260, Approximate postcode unit (APU), United Kingdom