ID 1, Approximate postcode area (APA), United Kingdom
ID 133, Approximate postcode district (APD), United Kingdom
ID 3005, Approximate postcode sector (APS), United Kingdom
ID 20548, Approximate postcode unit (APU), United Kingdom
ID 20568, Approximate postcode unit (APU), United Kingdom
ID 20580, Approximate postcode unit (APU), United Kingdom
ID 20592, Approximate postcode unit (APU), United Kingdom
ID 20624, Approximate postcode unit (APU), United Kingdom
ID 20627, Approximate postcode unit (APU), United Kingdom
ID 20629, Approximate postcode unit (APU), United Kingdom