ID 1, Approximate postcode area (APA), United Kingdom
ID 133, Approximate postcode district (APD), United Kingdom
ID 3005, Approximate postcode sector (APS), United Kingdom
ID 20536, Approximate postcode unit (APU), United Kingdom
ID 20541, Approximate postcode unit (APU), United Kingdom
ID 20544, Approximate postcode unit (APU), United Kingdom
ID 20622, Approximate postcode unit (APU), United Kingdom
ID 20654, Approximate postcode unit (APU), United Kingdom
ID 20682, Approximate postcode unit (APU), United Kingdom