ID 1, Approximate postcode area (APA), United Kingdom
ID 23, Approximate postcode area (APA), United Kingdom
ID 133, Approximate postcode district (APD), United Kingdom
ID 671, Approximate postcode district (APD), United Kingdom
ID 3005, Approximate postcode sector (APS), United Kingdom
ID 5135, Approximate postcode sector (APS), United Kingdom
ID 20731, Approximate postcode unit (APU), United Kingdom
ID 20732, Approximate postcode unit (APU), United Kingdom
ID 20736, Approximate postcode unit (APU), United Kingdom
ID 363790, Approximate postcode unit (APU), United Kingdom
ID 363795, Approximate postcode unit (APU), United Kingdom