ID 1, Approximate postcode area (APA), United Kingdom
ID 142, Approximate postcode district (APD), United Kingdom
ID 3021, Approximate postcode sector (APS), United Kingdom
ID 22932, Approximate postcode unit (APU), United Kingdom
ID 23021, Approximate postcode unit (APU), United Kingdom
ID 23033, Approximate postcode unit (APU), United Kingdom
ID 23041, Approximate postcode unit (APU), United Kingdom
ID 23072, Approximate postcode unit (APU), United Kingdom
ID 23133, Approximate postcode unit (APU), United Kingdom