ID 1, Approximate postcode area (APA), United Kingdom
ID 142, Approximate postcode district (APD), United Kingdom
ID 3022, Approximate postcode sector (APS), United Kingdom
ID 3023, Approximate postcode sector (APS), United Kingdom
ID 23198, Approximate postcode unit (APU), United Kingdom
ID 23357, Approximate postcode unit (APU), United Kingdom
ID 23364, Approximate postcode unit (APU), United Kingdom
ID 23365, Approximate postcode unit (APU), United Kingdom
ID 23373, Approximate postcode unit (APU), United Kingdom