ID 1, Approximate postcode area (APA), United Kingdom
ID 126, Approximate postcode district (APD), United Kingdom
ID 2978, Approximate postcode sector (APS), United Kingdom
ID 16100, Approximate postcode unit (APU), United Kingdom
ID 16102, Approximate postcode unit (APU), United Kingdom
ID 16103, Approximate postcode unit (APU), United Kingdom
ID 16128, Approximate postcode unit (APU), United Kingdom