ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2997, Approximate postcode sector (APS), United Kingdom
ID 2999, Approximate postcode sector (APS), United Kingdom
ID 3000, Approximate postcode sector (APS), United Kingdom
ID 19347, Approximate postcode unit (APU), United Kingdom
ID 19348, Approximate postcode unit (APU), United Kingdom
ID 19720, Approximate postcode unit (APU), United Kingdom
ID 19721, Approximate postcode unit (APU), United Kingdom
ID 19744, Approximate postcode unit (APU), United Kingdom
ID 19745, Approximate postcode unit (APU), United Kingdom
ID 19833, Approximate postcode unit (APU), United Kingdom
ID 19862, Approximate postcode unit (APU), United Kingdom