ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2988, Approximate postcode sector (APS), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 17889, Approximate postcode unit (APU), United Kingdom
ID 17894, Approximate postcode unit (APU), United Kingdom
ID 18447, Approximate postcode unit (APU), United Kingdom
ID 18580, Approximate postcode unit (APU), United Kingdom
ID 18582, Approximate postcode unit (APU), United Kingdom
ID 18586, Approximate postcode unit (APU), United Kingdom
ID 18587, Approximate postcode unit (APU), United Kingdom
ID 18589, Approximate postcode unit (APU), United Kingdom
ID 18590, Approximate postcode unit (APU), United Kingdom