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 21551, Approximate postcode unit (APU), United Kingdom
ID 21617, Approximate postcode unit (APU), United Kingdom
ID 21618, Approximate postcode unit (APU), United Kingdom
ID 21647, Approximate postcode unit (APU), United Kingdom
ID 21693, Approximate postcode unit (APU), United Kingdom