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 18413, Approximate postcode unit (APU), United Kingdom
ID 18417, Approximate postcode unit (APU), United Kingdom
ID 18418, Approximate postcode unit (APU), United Kingdom
ID 18422, Approximate postcode unit (APU), United Kingdom
ID 18457, Approximate postcode unit (APU), United Kingdom