ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 132, Approximate postcode district (APD), United Kingdom
ID 3000, Approximate postcode sector (APS), United Kingdom
ID 3001, Approximate postcode sector (APS), United Kingdom
ID 19868, Approximate postcode unit (APU), United Kingdom
ID 20075, Approximate postcode unit (APU), United Kingdom
ID 20077, Approximate postcode unit (APU), United Kingdom
ID 20078, Approximate postcode unit (APU), United Kingdom
ID 20079, Approximate postcode unit (APU), United Kingdom