ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2990, Approximate postcode sector (APS), United Kingdom
ID 18191, Approximate postcode unit (APU), United Kingdom
ID 18196, Approximate postcode unit (APU), United Kingdom
ID 18212, Approximate postcode unit (APU), United Kingdom
ID 18240, Approximate postcode unit (APU), United Kingdom
ID 18245, Approximate postcode unit (APU), United Kingdom
ID 18250, Approximate postcode unit (APU), United Kingdom
ID 18251, Approximate postcode unit (APU), United Kingdom
ID 18256, Approximate postcode unit (APU), United Kingdom
ID 18293, Approximate postcode unit (APU), United Kingdom
ID 18323, Approximate postcode unit (APU), United Kingdom
ID 18330, Approximate postcode unit (APU), United Kingdom