ID 1, Approximate postcode area (APA), United Kingdom
ID 132, Approximate postcode district (APD), United Kingdom
ID 3003, Approximate postcode sector (APS), United Kingdom
ID 20431, Approximate postcode unit (APU), United Kingdom
ID 20432, Approximate postcode unit (APU), United Kingdom
ID 20433, Approximate postcode unit (APU), United Kingdom
ID 20435, Approximate postcode unit (APU), United Kingdom
ID 20436, Approximate postcode unit (APU), United Kingdom
ID 20438, Approximate postcode unit (APU), United Kingdom
ID 20439, Approximate postcode unit (APU), United Kingdom