ID 1, Approximate postcode area (APA), United Kingdom
ID 137, Approximate postcode district (APD), United Kingdom
ID 3014, Approximate postcode sector (APS), United Kingdom
ID 3015, Approximate postcode sector (APS), United Kingdom
ID 22168, Approximate postcode unit (APU), United Kingdom
ID 22169, Approximate postcode unit (APU), United Kingdom
ID 22170, Approximate postcode unit (APU), United Kingdom
ID 22175, Approximate postcode unit (APU), United Kingdom
ID 22362, Approximate postcode unit (APU), United Kingdom