ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2997, Approximate postcode sector (APS), United Kingdom
ID 19440, Approximate postcode unit (APU), United Kingdom
ID 19443, Approximate postcode unit (APU), United Kingdom
ID 19447, Approximate postcode unit (APU), United Kingdom
ID 19455, Approximate postcode unit (APU), United Kingdom
ID 19474, Approximate postcode unit (APU), United Kingdom