ID 51, Approximate postcode area (APA), United Kingdom
ID 1251, Approximate postcode district (APD), United Kingdom
ID 7252, Approximate postcode sector (APS), United Kingdom
ID 710041, Approximate postcode unit (APU), United Kingdom
ID 710051, Approximate postcode unit (APU), United Kingdom
ID 710071, Approximate postcode unit (APU), United Kingdom