ID 1, Approximate postcode area (APA), United Kingdom
ID 132, Approximate postcode district (APD), United Kingdom
ID 3002, Approximate postcode sector (APS), United Kingdom
ID 20304, Approximate postcode unit (APU), United Kingdom
ID 20310, Approximate postcode unit (APU), United Kingdom
ID 20311, Approximate postcode unit (APU), United Kingdom
ID 20313, Approximate postcode unit (APU), United Kingdom
ID 20320, Approximate postcode unit (APU), United Kingdom
ID 20342, Approximate postcode unit (APU), United Kingdom
ID 20343, Approximate postcode unit (APU), United Kingdom