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 15566, Approximate postcode unit (APU), United Kingdom
ID 15571, Approximate postcode unit (APU), United Kingdom
ID 15665, Approximate postcode unit (APU), United Kingdom
ID 15668, Approximate postcode unit (APU), United Kingdom