ID 1, Approximate postcode area (APA), United Kingdom
ID 127, Approximate postcode district (APD), United Kingdom
ID 2984, Approximate postcode sector (APS), United Kingdom
ID 17191, Approximate postcode unit (APU), United Kingdom
ID 17201, Approximate postcode unit (APU), United Kingdom
ID 17202, Approximate postcode unit (APU), United Kingdom
ID 17203, Approximate postcode unit (APU), United Kingdom
ID 17204, Approximate postcode unit (APU), United Kingdom