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 17093, Approximate postcode unit (APU), United Kingdom
ID 17097, Approximate postcode unit (APU), United Kingdom
ID 17098, Approximate postcode unit (APU), United Kingdom
ID 17131, Approximate postcode unit (APU), United Kingdom
ID 17140, Approximate postcode unit (APU), United Kingdom
ID 17183, Approximate postcode unit (APU), United Kingdom
ID 17187, Approximate postcode unit (APU), United Kingdom
ID 17307, Approximate postcode unit (APU), United Kingdom