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 18349, Approximate postcode unit (APU), United Kingdom
ID 18350, Approximate postcode unit (APU), United Kingdom
ID 18354, Approximate postcode unit (APU), United Kingdom
ID 18399, Approximate postcode unit (APU), United Kingdom
ID 18454, Approximate postcode unit (APU), United Kingdom
ID 18492, Approximate postcode unit (APU), United Kingdom
ID 18515, Approximate postcode unit (APU), United Kingdom
ID 18523, Approximate postcode unit (APU), United Kingdom