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 21102, Approximate postcode unit (APU), United Kingdom
ID 21160, Approximate postcode unit (APU), United Kingdom
ID 21162, Approximate postcode unit (APU), United Kingdom
ID 21163, Approximate postcode unit (APU), United Kingdom
ID 21180, Approximate postcode unit (APU), United Kingdom
ID 21181, Approximate postcode unit (APU), United Kingdom