ID 1, Approximate postcode area (APA), United Kingdom
ID 135, Approximate postcode district (APD), United Kingdom
ID 3010, Approximate postcode sector (APS), United Kingdom
ID 3011, Approximate postcode sector (APS), United Kingdom
ID 21678, Approximate postcode unit (APU), United Kingdom
ID 21680, Approximate postcode unit (APU), United Kingdom
ID 21727, Approximate postcode unit (APU), United Kingdom
ID 21728, Approximate postcode unit (APU), United Kingdom
ID 21782, Approximate postcode unit (APU), United Kingdom
ID 21817, Approximate postcode unit (APU), United Kingdom
ID 21818, Approximate postcode unit (APU), United Kingdom
ID 21828, Approximate postcode unit (APU), United Kingdom
ID 21829, Approximate postcode unit (APU), United Kingdom
ID 21831, Approximate postcode unit (APU), United Kingdom
ID 21833, Approximate postcode unit (APU), United Kingdom
ID 21834, Approximate postcode unit (APU), United Kingdom