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 18537, Approximate postcode unit (APU), United Kingdom
ID 18550, Approximate postcode unit (APU), United Kingdom
ID 18561, Approximate postcode unit (APU), United Kingdom