ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2996, Approximate postcode sector (APS), United Kingdom
ID 3000, Approximate postcode sector (APS), United Kingdom
ID 19255, Approximate postcode unit (APU), United Kingdom
ID 19257, Approximate postcode unit (APU), United Kingdom
ID 19272, Approximate postcode unit (APU), United Kingdom
ID 19274, Approximate postcode unit (APU), United Kingdom
ID 19275, Approximate postcode unit (APU), United Kingdom
ID 19277, Approximate postcode unit (APU), United Kingdom
ID 19296, Approximate postcode unit (APU), United Kingdom
ID 19346, Approximate postcode unit (APU), United Kingdom
ID 20026, Approximate postcode unit (APU), United Kingdom
ID 20034, Approximate postcode unit (APU), United Kingdom
ID 20042, Approximate postcode unit (APU), United Kingdom
ID 20043, Approximate postcode unit (APU), United Kingdom