ID 1, Approximate postcode area (APA), United Kingdom
ID 135, Approximate postcode district (APD), United Kingdom
ID 3010, Approximate postcode sector (APS), United Kingdom
ID 21604, Approximate postcode unit (APU), United Kingdom
ID 21631, Approximate postcode unit (APU), United Kingdom
ID 21635, Approximate postcode unit (APU), United Kingdom
ID 21636, Approximate postcode unit (APU), United Kingdom