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 21120, Approximate postcode unit (APU), United Kingdom
ID 21122, Approximate postcode unit (APU), United Kingdom
ID 21132, Approximate postcode unit (APU), United Kingdom
ID 21136, Approximate postcode unit (APU), United Kingdom
ID 21184, Approximate postcode unit (APU), United Kingdom
ID 21195, Approximate postcode unit (APU), United Kingdom