ID 1, Approximate postcode area (APA), United Kingdom
ID 132, Approximate postcode district (APD), United Kingdom
ID 3003, Approximate postcode sector (APS), United Kingdom
ID 20501, Approximate postcode unit (APU), United Kingdom
ID 20504, Approximate postcode unit (APU), United Kingdom
ID 20505, Approximate postcode unit (APU), United Kingdom
ID 20508, Approximate postcode unit (APU), United Kingdom