ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 3000, Approximate postcode sector (APS), United Kingdom
ID 19862, Approximate postcode unit (APU), United Kingdom
ID 19868, Approximate postcode unit (APU), United Kingdom
ID 19869, Approximate postcode unit (APU), United Kingdom
ID 19875, Approximate postcode unit (APU), United Kingdom
ID 20039, Approximate postcode unit (APU), United Kingdom
ID 20046, Approximate postcode unit (APU), United Kingdom