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 20228, Approximate postcode unit (APU), United Kingdom
ID 20232, Approximate postcode unit (APU), United Kingdom
ID 20241, Approximate postcode unit (APU), United Kingdom
ID 20348, Approximate postcode unit (APU), United Kingdom
ID 20349, Approximate postcode unit (APU), United Kingdom