ID 1, Approximate postcode area (APA), United Kingdom
ID 129, Approximate postcode district (APD), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2992, Approximate postcode sector (APS), United Kingdom
ID 2996, Approximate postcode sector (APS), United Kingdom
ID 2997, Approximate postcode sector (APS), United Kingdom
ID 2998, Approximate postcode sector (APS), United Kingdom
ID 18724, Approximate postcode unit (APU), United Kingdom
ID 19258, Approximate postcode unit (APU), United Kingdom
ID 19322, Approximate postcode unit (APU), United Kingdom
ID 19372, Approximate postcode unit (APU), United Kingdom
ID 19442, Approximate postcode unit (APU), United Kingdom
ID 19445, Approximate postcode unit (APU), United Kingdom
ID 19452, Approximate postcode unit (APU), United Kingdom
ID 19453, Approximate postcode unit (APU), United Kingdom
ID 19459, Approximate postcode unit (APU), United Kingdom
ID 19651, Approximate postcode unit (APU), United Kingdom
ID 19685, Approximate postcode unit (APU), United Kingdom