ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2999, Approximate postcode sector (APS), United Kingdom
ID 19752, Approximate postcode unit (APU), United Kingdom
ID 19753, Approximate postcode unit (APU), United Kingdom
ID 19755, Approximate postcode unit (APU), United Kingdom
ID 19756, Approximate postcode unit (APU), United Kingdom
ID 19763, Approximate postcode unit (APU), United Kingdom
ID 19796, Approximate postcode unit (APU), United Kingdom