ID 1, Approximate postcode area (APA), United Kingdom
ID 145, Approximate postcode district (APD), United Kingdom
ID 3040, Approximate postcode sector (APS), United Kingdom
ID 26000, Approximate postcode unit (APU), United Kingdom
ID 26002, Approximate postcode unit (APU), United Kingdom
ID 26003, Approximate postcode unit (APU), United Kingdom
ID 26006, Approximate postcode unit (APU), United Kingdom
ID 26007, Approximate postcode unit (APU), United Kingdom