ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2988, Approximate postcode sector (APS), United Kingdom
ID 2990, Approximate postcode sector (APS), United Kingdom
ID 17897, Approximate postcode unit (APU), United Kingdom
ID 18195, Approximate postcode unit (APU), United Kingdom
ID 18199, Approximate postcode unit (APU), United Kingdom
ID 18201, Approximate postcode unit (APU), United Kingdom
ID 18275, Approximate postcode unit (APU), United Kingdom