ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2988, Approximate postcode sector (APS), United Kingdom
ID 17877, Approximate postcode unit (APU), United Kingdom
ID 17991, Approximate postcode unit (APU), United Kingdom
ID 18066, Approximate postcode unit (APU), United Kingdom
ID 18076, Approximate postcode unit (APU), United Kingdom
ID 18081, Approximate postcode unit (APU), United Kingdom
ID 18130, Approximate postcode unit (APU), United Kingdom
ID 18138, Approximate postcode unit (APU), United Kingdom
ID 18139, Approximate postcode unit (APU), United Kingdom
ID 18140, Approximate postcode unit (APU), United Kingdom
ID 18143, Approximate postcode unit (APU), United Kingdom
ID 18151, Approximate postcode unit (APU), United Kingdom
ID 18162, Approximate postcode unit (APU), United Kingdom