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 17940, Approximate postcode unit (APU), United Kingdom
ID 17946, Approximate postcode unit (APU), United Kingdom
ID 17954, Approximate postcode unit (APU), United Kingdom
ID 17955, Approximate postcode unit (APU), United Kingdom
ID 17957, Approximate postcode unit (APU), United Kingdom
ID 17967, Approximate postcode unit (APU), United Kingdom
ID 17990, Approximate postcode unit (APU), United Kingdom
ID 18070, Approximate postcode unit (APU), United Kingdom
ID 18092, Approximate postcode unit (APU), United Kingdom
ID 18152, Approximate postcode unit (APU), United Kingdom
ID 18155, Approximate postcode unit (APU), United Kingdom
ID 18157, Approximate postcode unit (APU), United Kingdom
ID 18159, Approximate postcode unit (APU), United Kingdom
ID 18160, Approximate postcode unit (APU), United Kingdom