ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 18406, Approximate postcode unit (APU), United Kingdom
ID 18407, Approximate postcode unit (APU), United Kingdom
ID 18414, Approximate postcode unit (APU), United Kingdom
ID 18416, Approximate postcode unit (APU), United Kingdom
ID 18417, Approximate postcode unit (APU), United Kingdom
ID 18419, Approximate postcode unit (APU), United Kingdom
ID 18420, Approximate postcode unit (APU), United Kingdom
ID 18457, Approximate postcode unit (APU), United Kingdom