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 20578, Approximate postcode unit (APU), United Kingdom
ID 20582, Approximate postcode unit (APU), United Kingdom
ID 20609, Approximate postcode unit (APU), United Kingdom
ID 20611, Approximate postcode unit (APU), United Kingdom
ID 20784, Approximate postcode unit (APU), United Kingdom
ID 20824, Approximate postcode unit (APU), United Kingdom
ID 20829, Approximate postcode unit (APU), United Kingdom
ID 20830, Approximate postcode unit (APU), United Kingdom