ID 4, Approximate postcode area (APA), United Kingdom
ID 251, Approximate postcode district (APD), United Kingdom
ID 252, Approximate postcode district (APD), United Kingdom
ID 3421, Approximate postcode sector (APS), United Kingdom
ID 3425, Approximate postcode sector (APS), United Kingdom
ID 89020, Approximate postcode unit (APU), United Kingdom
ID 89590, Approximate postcode unit (APU), United Kingdom
ID 89595, Approximate postcode unit (APU), United Kingdom
ID 89598, Approximate postcode unit (APU), United Kingdom