ID 1, Approximate postcode area (APA), United Kingdom
ID 134, Approximate postcode district (APD), United Kingdom
ID 3007, Approximate postcode sector (APS), United Kingdom
ID 21191, Approximate postcode unit (APU), United Kingdom
ID 21207, Approximate postcode unit (APU), United Kingdom
ID 21287, Approximate postcode unit (APU), United Kingdom
ID 21304, Approximate postcode unit (APU), United Kingdom
ID 21342, Approximate postcode unit (APU), United Kingdom
ID 21344, Approximate postcode unit (APU), United Kingdom