ID 1, Approximate postcode area (APA), United Kingdom
ID 134, Approximate postcode district (APD), United Kingdom
ID 3006, Approximate postcode sector (APS), United Kingdom
ID 20900, Approximate postcode unit (APU), United Kingdom
ID 20967, Approximate postcode unit (APU), United Kingdom
ID 20970, Approximate postcode unit (APU), United Kingdom
ID 20971, Approximate postcode unit (APU), United Kingdom
ID 20972, Approximate postcode unit (APU), United Kingdom