ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 18380, Approximate postcode unit (APU), United Kingdom
ID 18381, Approximate postcode unit (APU), United Kingdom
ID 18386, Approximate postcode unit (APU), United Kingdom
ID 18387, Approximate postcode unit (APU), United Kingdom
ID 18389, Approximate postcode unit (APU), United Kingdom
ID 18595, Approximate postcode unit (APU), United Kingdom