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 18428, Approximate postcode unit (APU), United Kingdom
ID 18528, Approximate postcode unit (APU), United Kingdom
ID 18536, Approximate postcode unit (APU), United Kingdom
ID 18538, Approximate postcode unit (APU), United Kingdom
ID 18539, Approximate postcode unit (APU), United Kingdom
ID 18544, Approximate postcode unit (APU), United Kingdom