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 18357, Approximate postcode unit (APU), United Kingdom
ID 18398, Approximate postcode unit (APU), United Kingdom
ID 18490, Approximate postcode unit (APU), United Kingdom
ID 18522, Approximate postcode unit (APU), United Kingdom