ID 1, Approximate postcode area (APA), United Kingdom
ID 142, Approximate postcode district (APD), United Kingdom
ID 3021, Approximate postcode sector (APS), United Kingdom
ID 23108, Approximate postcode unit (APU), United Kingdom
ID 23109, Approximate postcode unit (APU), United Kingdom
ID 23114, Approximate postcode unit (APU), United Kingdom
ID 23115, Approximate postcode unit (APU), United Kingdom
ID 23124, Approximate postcode unit (APU), United Kingdom