ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 132, Approximate postcode district (APD), United Kingdom
ID 2998, Approximate postcode sector (APS), United Kingdom
ID 3003, Approximate postcode sector (APS), United Kingdom
ID 19556, Approximate postcode unit (APU), United Kingdom
ID 19557, Approximate postcode unit (APU), United Kingdom
ID 19584, Approximate postcode unit (APU), United Kingdom
ID 19585, Approximate postcode unit (APU), United Kingdom
ID 19587, Approximate postcode unit (APU), United Kingdom
ID 19638, Approximate postcode unit (APU), United Kingdom
ID 19639, Approximate postcode unit (APU), United Kingdom
ID 19645, Approximate postcode unit (APU), United Kingdom
ID 19646, Approximate postcode unit (APU), United Kingdom
ID 20475, Approximate postcode unit (APU), United Kingdom
ID 20476, Approximate postcode unit (APU), United Kingdom
ID 20477, Approximate postcode unit (APU), United Kingdom
ID 20478, Approximate postcode unit (APU), United Kingdom
ID 20487, Approximate postcode unit (APU), United Kingdom