ID 1, Approximate postcode area (APA), United Kingdom
ID 130, Approximate postcode district (APD), United Kingdom
ID 2994, Approximate postcode sector (APS), United Kingdom
ID 19016, Approximate postcode unit (APU), United Kingdom
ID 19018, Approximate postcode unit (APU), United Kingdom
ID 19022, Approximate postcode unit (APU), United Kingdom
ID 19028, Approximate postcode unit (APU), United Kingdom
ID 19084, Approximate postcode unit (APU), United Kingdom
ID 19138, Approximate postcode unit (APU), United Kingdom