ID 37, Approximate postcode area (APA), United Kingdom
ID 975, Approximate postcode district (APD), United Kingdom
ID 6247, Approximate postcode sector (APS), United Kingdom
ID 541002, Approximate postcode unit (APU), United Kingdom
ID 541005, Approximate postcode unit (APU), United Kingdom
ID 541006, Approximate postcode unit (APU), United Kingdom
ID 541021, Approximate postcode unit (APU), United Kingdom
ID 541022, Approximate postcode unit (APU), United Kingdom