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 19160, Approximate postcode unit (APU), United Kingdom
ID 19164, Approximate postcode unit (APU), United Kingdom
ID 19229, Approximate postcode unit (APU), United Kingdom
ID 19232, Approximate postcode unit (APU), United Kingdom
ID 19233, Approximate postcode unit (APU), United Kingdom
ID 19235, Approximate postcode unit (APU), United Kingdom