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 18402, Approximate postcode unit (APU), United Kingdom
ID 18404, Approximate postcode unit (APU), United Kingdom
ID 18405, Approximate postcode unit (APU), United Kingdom
ID 18412, Approximate postcode unit (APU), United Kingdom
ID 18423, Approximate postcode unit (APU), United Kingdom
ID 18424, Approximate postcode unit (APU), United Kingdom
ID 18429, Approximate postcode unit (APU), United Kingdom
ID 18453, Approximate postcode unit (APU), United Kingdom