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 20229, Approximate postcode unit (APU), United Kingdom
ID 20230, Approximate postcode unit (APU), United Kingdom
ID 20241, Approximate postcode unit (APU), United Kingdom
ID 20254, Approximate postcode unit (APU), United Kingdom
ID 20291, Approximate postcode unit (APU), United Kingdom