ID 1, Approximate postcode area (APA), United Kingdom
ID 132, Approximate postcode district (APD), United Kingdom
ID 3003, Approximate postcode sector (APS), United Kingdom
ID 20499, Approximate postcode unit (APU), United Kingdom
ID 20501, Approximate postcode unit (APU), United Kingdom
ID 20505, Approximate postcode unit (APU), United Kingdom
ID 20507, Approximate postcode unit (APU), United Kingdom
ID 20515, Approximate postcode unit (APU), United Kingdom
ID 20516, Approximate postcode unit (APU), United Kingdom
ID 20527, Approximate postcode unit (APU), United Kingdom