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 18440, Approximate postcode unit (APU), United Kingdom
ID 18441, Approximate postcode unit (APU), United Kingdom
ID 18445, Approximate postcode unit (APU), United Kingdom
ID 18446, Approximate postcode unit (APU), United Kingdom
ID 18572, Approximate postcode unit (APU), United Kingdom