ID 4, Approximate postcode area (APA), United Kingdom
ID 243, Approximate postcode district (APD), United Kingdom
ID 3381, Approximate postcode sector (APS), United Kingdom
ID 81327, Approximate postcode unit (APU), United Kingdom
ID 81328, Approximate postcode unit (APU), United Kingdom
ID 81332, Approximate postcode unit (APU), United Kingdom
ID 81339, Approximate postcode unit (APU), United Kingdom
ID 81406, Approximate postcode unit (APU), United Kingdom