ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 129, Approximate postcode district (APD), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 2992, Approximate postcode sector (APS), United Kingdom
ID 18627, Approximate postcode unit (APU), United Kingdom
ID 18639, Approximate postcode unit (APU), United Kingdom
ID 18647, Approximate postcode unit (APU), United Kingdom
ID 18761, Approximate postcode unit (APU), United Kingdom
ID 18876, Approximate postcode unit (APU), United Kingdom
ID 18917, Approximate postcode unit (APU), United Kingdom