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 17948, Approximate postcode unit (APU), United Kingdom
ID 17950, Approximate postcode unit (APU), United Kingdom
ID 17951, Approximate postcode unit (APU), United Kingdom
ID 17952, Approximate postcode unit (APU), United Kingdom
ID 18120, Approximate postcode unit (APU), United Kingdom
ID 18332, Approximate postcode unit (APU), United Kingdom
ID 18345, Approximate postcode unit (APU), United Kingdom