ID 1, Approximate postcode area (APA), United Kingdom
ID 132, Approximate postcode district (APD), United Kingdom
ID 3002, Approximate postcode sector (APS), United Kingdom
ID 20313, Approximate postcode unit (APU), United Kingdom
ID 20315, Approximate postcode unit (APU), United Kingdom
ID 20316, Approximate postcode unit (APU), United Kingdom
ID 20320, Approximate postcode unit (APU), United Kingdom
ID 20343, Approximate postcode unit (APU), United Kingdom
ID 20363, Approximate postcode unit (APU), United Kingdom