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 19353, Approximate postcode unit (APU), United Kingdom
ID 19421, Approximate postcode unit (APU), United Kingdom
ID 19426, Approximate postcode unit (APU), United Kingdom
ID 19433, Approximate postcode unit (APU), United Kingdom