ID 1, Approximate postcode area (APA), United Kingdom
ID 135, Approximate postcode district (APD), United Kingdom
ID 3010, Approximate postcode sector (APS), United Kingdom
ID 21570, Approximate postcode unit (APU), United Kingdom
ID 21650, Approximate postcode unit (APU), United Kingdom
ID 21651, Approximate postcode unit (APU), United Kingdom