ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2998, Approximate postcode sector (APS), United Kingdom
ID 19511, Approximate postcode unit (APU), United Kingdom
ID 19535, Approximate postcode unit (APU), United Kingdom
ID 19536, Approximate postcode unit (APU), United Kingdom
ID 19542, Approximate postcode unit (APU), United Kingdom
ID 19610, Approximate postcode unit (APU), United Kingdom
ID 19660, Approximate postcode unit (APU), United Kingdom
ID 19666, Approximate postcode unit (APU), United Kingdom
ID 19667, Approximate postcode unit (APU), United Kingdom