ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2998, Approximate postcode sector (APS), United Kingdom
ID 19521, Approximate postcode unit (APU), United Kingdom
ID 19573, Approximate postcode unit (APU), United Kingdom
ID 19577, Approximate postcode unit (APU), United Kingdom
ID 19578, Approximate postcode unit (APU), United Kingdom
ID 19619, Approximate postcode unit (APU), United Kingdom
ID 19621, Approximate postcode unit (APU), United Kingdom