ID 1, Approximate postcode area (APA), United Kingdom
ID 134, Approximate postcode district (APD), United Kingdom
ID 3007, Approximate postcode sector (APS), United Kingdom
ID 3008, Approximate postcode sector (APS), United Kingdom
ID 21219, Approximate postcode unit (APU), United Kingdom
ID 21220, Approximate postcode unit (APU), United Kingdom
ID 21223, Approximate postcode unit (APU), United Kingdom
ID 21422, Approximate postcode unit (APU), United Kingdom