ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2998, Approximate postcode sector (APS), United Kingdom
ID 19521, Approximate postcode unit (APU), United Kingdom
ID 19525, Approximate postcode unit (APU), United Kingdom
ID 19526, Approximate postcode unit (APU), United Kingdom
ID 19565, Approximate postcode unit (APU), United Kingdom
ID 19577, Approximate postcode unit (APU), United Kingdom
ID 19578, Approximate postcode unit (APU), United Kingdom