ID 1, Approximate postcode area (APA), United Kingdom
ID 143, Approximate postcode district (APD), United Kingdom
ID 3026, Approximate postcode sector (APS), United Kingdom
ID 3027, Approximate postcode sector (APS), United Kingdom
ID 23517, Approximate postcode unit (APU), United Kingdom
ID 23655, Approximate postcode unit (APU), United Kingdom
ID 23682, Approximate postcode unit (APU), United Kingdom
ID 23687, Approximate postcode unit (APU), United Kingdom
ID 23689, Approximate postcode unit (APU), United Kingdom
ID 23715, Approximate postcode unit (APU), United Kingdom