ID 1, Approximate postcode area (APA), United Kingdom
ID 131, Approximate postcode district (APD), United Kingdom
ID 2997, Approximate postcode sector (APS), United Kingdom
ID 19413, Approximate postcode unit (APU), United Kingdom
ID 19414, Approximate postcode unit (APU), United Kingdom
ID 19446, Approximate postcode unit (APU), United Kingdom
ID 19449, Approximate postcode unit (APU), United Kingdom
ID 19450, Approximate postcode unit (APU), United Kingdom
ID 19453, Approximate postcode unit (APU), United Kingdom
ID 19454, Approximate postcode unit (APU), United Kingdom
ID 19463, Approximate postcode unit (APU), United Kingdom
ID 19474, Approximate postcode unit (APU), United Kingdom