ID 1, Approximate postcode area (APA), United Kingdom
ID 130, Approximate postcode district (APD), United Kingdom
ID 2994, Approximate postcode sector (APS), United Kingdom
ID 19040, Approximate postcode unit (APU), United Kingdom
ID 19041, Approximate postcode unit (APU), United Kingdom
ID 19049, Approximate postcode unit (APU), United Kingdom
ID 19050, Approximate postcode unit (APU), United Kingdom
ID 19051, Approximate postcode unit (APU), United Kingdom
ID 19056, Approximate postcode unit (APU), United Kingdom