ID 1, Approximate postcode area (APA), United Kingdom
ID 133, Approximate postcode district (APD), United Kingdom
ID 3005, Approximate postcode sector (APS), United Kingdom
ID 20605, Approximate postcode unit (APU), United Kingdom
ID 20607, Approximate postcode unit (APU), United Kingdom
ID 20610, Approximate postcode unit (APU), United Kingdom
ID 20653, Approximate postcode unit (APU), United Kingdom
ID 20753, Approximate postcode unit (APU), United Kingdom
ID 20760, Approximate postcode unit (APU), United Kingdom
ID 20761, Approximate postcode unit (APU), United Kingdom
ID 20765, Approximate postcode unit (APU), United Kingdom
ID 20772, Approximate postcode unit (APU), United Kingdom
ID 20774, Approximate postcode unit (APU), United Kingdom