ID 1, Approximate postcode area (APA), United Kingdom
ID 133, Approximate postcode district (APD), United Kingdom
ID 3005, Approximate postcode sector (APS), United Kingdom
ID 20562, Approximate postcode unit (APU), United Kingdom
ID 20571, Approximate postcode unit (APU), United Kingdom
ID 20641, Approximate postcode unit (APU), United Kingdom
ID 20642, Approximate postcode unit (APU), United Kingdom
ID 20644, Approximate postcode unit (APU), United Kingdom