ID 1, Approximate postcode area (APA), United Kingdom
ID 135, Approximate postcode district (APD), United Kingdom
ID 3010, Approximate postcode sector (APS), United Kingdom
ID 21545, Approximate postcode unit (APU), United Kingdom
ID 21674, Approximate postcode unit (APU), United Kingdom
ID 21715, Approximate postcode unit (APU), United Kingdom
ID 21723, Approximate postcode unit (APU), United Kingdom
ID 21735, Approximate postcode unit (APU), United Kingdom
ID 21760, Approximate postcode unit (APU), United Kingdom
ID 21780, Approximate postcode unit (APU), United Kingdom
ID 21781, Approximate postcode unit (APU), United Kingdom