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 17910, Approximate postcode unit (APU), United Kingdom
ID 17911, Approximate postcode unit (APU), United Kingdom
ID 17912, Approximate postcode unit (APU), United Kingdom
ID 17913, Approximate postcode unit (APU), United Kingdom
ID 17914, Approximate postcode unit (APU), United Kingdom
ID 17915, Approximate postcode unit (APU), United Kingdom
ID 18004, Approximate postcode unit (APU), United Kingdom
ID 18032, Approximate postcode unit (APU), United Kingdom
ID 18051, Approximate postcode unit (APU), United Kingdom
ID 18052, Approximate postcode unit (APU), United Kingdom
ID 18055, Approximate postcode unit (APU), United Kingdom