ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2988, Approximate postcode sector (APS), United Kingdom
ID 2990, Approximate postcode sector (APS), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 17956, Approximate postcode unit (APU), United Kingdom
ID 18230, Approximate postcode unit (APU), United Kingdom
ID 18269, Approximate postcode unit (APU), United Kingdom
ID 18272, Approximate postcode unit (APU), United Kingdom
ID 18351, Approximate postcode unit (APU), United Kingdom
ID 18469, Approximate postcode unit (APU), United Kingdom
ID 18477, Approximate postcode unit (APU), United Kingdom
ID 18479, Approximate postcode unit (APU), United Kingdom