ID 1, Approximate postcode area (APA), United Kingdom
ID 134, Approximate postcode district (APD), United Kingdom
ID 3007, Approximate postcode sector (APS), United Kingdom
ID 21126, Approximate postcode unit (APU), United Kingdom
ID 21127, Approximate postcode unit (APU), United Kingdom
ID 21129, Approximate postcode unit (APU), United Kingdom
ID 21131, Approximate postcode unit (APU), United Kingdom
ID 21318, Approximate postcode unit (APU), United Kingdom
ID 21375, Approximate postcode unit (APU), United Kingdom