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 17901, Approximate postcode unit (APU), United Kingdom
ID 17977, Approximate postcode unit (APU), United Kingdom
ID 18073, Approximate postcode unit (APU), United Kingdom
ID 18084, Approximate postcode unit (APU), United Kingdom
ID 18087, Approximate postcode unit (APU), United Kingdom
ID 18090, Approximate postcode unit (APU), United Kingdom
ID 18126, Approximate postcode unit (APU), United Kingdom
ID 18139, Approximate postcode unit (APU), United Kingdom
ID 18146, Approximate postcode unit (APU), United Kingdom
ID 18147, Approximate postcode unit (APU), United Kingdom
ID 18148, Approximate postcode unit (APU), United Kingdom
ID 18149, Approximate postcode unit (APU), United Kingdom
ID 18150, Approximate postcode unit (APU), United Kingdom
ID 18151, Approximate postcode unit (APU), United Kingdom