ID 4, Approximate postcode area (APA), United Kingdom
ID 259, Approximate postcode district (APD), United Kingdom
ID 3446, Approximate postcode sector (APS), United Kingdom
ID 94203, Approximate postcode unit (APU), United Kingdom
ID 94207, Approximate postcode unit (APU), United Kingdom
ID 94213, Approximate postcode unit (APU), United Kingdom
ID 94239, Approximate postcode unit (APU), United Kingdom