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 3003, Approximate postcode sector (APS), United Kingdom
ID 20205, Approximate postcode unit (APU), United Kingdom
ID 20393, Approximate postcode unit (APU), United Kingdom
ID 20398, Approximate postcode unit (APU), United Kingdom
ID 20404, Approximate postcode unit (APU), United Kingdom
ID 20407, Approximate postcode unit (APU), United Kingdom