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 17110, Approximate postcode unit (APU), United Kingdom
ID 17129, Approximate postcode unit (APU), United Kingdom
ID 17131, Approximate postcode unit (APU), United Kingdom
ID 17142, Approximate postcode unit (APU), United Kingdom
ID 17167, Approximate postcode unit (APU), United Kingdom
ID 17182, Approximate postcode unit (APU), United Kingdom
ID 17187, Approximate postcode unit (APU), United Kingdom
ID 17332, Approximate postcode unit (APU), United Kingdom
ID 17338, Approximate postcode unit (APU), United Kingdom