ID 1, Approximate postcode area (APA), United Kingdom
ID 123, Approximate postcode district (APD), United Kingdom
ID 2974, Approximate postcode sector (APS), United Kingdom
ID 15603, Approximate postcode unit (APU), United Kingdom
ID 15608, Approximate postcode unit (APU), United Kingdom
ID 15610, Approximate postcode unit (APU), United Kingdom
ID 15612, Approximate postcode unit (APU), United Kingdom
ID 15613, Approximate postcode unit (APU), United Kingdom