ID 1, Approximate postcode area (APA), United Kingdom
ID 121, Approximate postcode district (APD), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2964, Approximate postcode sector (APS), United Kingdom
ID 3000, Approximate postcode sector (APS), United Kingdom
ID 13724, Approximate postcode unit (APU), United Kingdom
ID 19858, Approximate postcode unit (APU), United Kingdom
ID 19869, Approximate postcode unit (APU), United Kingdom
ID 19873, Approximate postcode unit (APU), United Kingdom
ID 19874, Approximate postcode unit (APU), United Kingdom
ID 20039, Approximate postcode unit (APU), United Kingdom