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 3008, Approximate postcode sector (APS), United Kingdom
ID 21177, Approximate postcode unit (APU), United Kingdom
ID 21183, Approximate postcode unit (APU), United Kingdom
ID 21186, Approximate postcode unit (APU), United Kingdom
ID 21187, Approximate postcode unit (APU), United Kingdom
ID 21188, Approximate postcode unit (APU), United Kingdom
ID 21225, Approximate postcode unit (APU), United Kingdom
ID 21424, Approximate postcode unit (APU), United Kingdom