ID 57, Approximate postcode area (APA), United Kingdom
ID 1439, Approximate postcode district (APD), United Kingdom
ID 8014, Approximate postcode sector (APS), United Kingdom
ID 779917, Approximate postcode unit (APU), United Kingdom
ID 779931, Approximate postcode unit (APU), United Kingdom
ID 779960, Approximate postcode unit (APU), United Kingdom