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 19422, Approximate postcode unit (APU), United Kingdom
ID 19428, Approximate postcode unit (APU), United Kingdom
ID 19430, Approximate postcode unit (APU), United Kingdom
ID 19435, Approximate postcode unit (APU), United Kingdom
ID 19465, Approximate postcode unit (APU), United Kingdom
ID 19470, Approximate postcode unit (APU), United Kingdom