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 20206, Approximate postcode unit (APU), United Kingdom
ID 20387, Approximate postcode unit (APU), United Kingdom
ID 20390, Approximate postcode unit (APU), United Kingdom
ID 20391, Approximate postcode unit (APU), United Kingdom
ID 20392, 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
ID 20413, Approximate postcode unit (APU), United Kingdom
ID 20414, Approximate postcode unit (APU), United Kingdom
ID 20415, Approximate postcode unit (APU), United Kingdom