ID 1, Approximate postcode area (APA), United Kingdom
ID 134, Approximate postcode district (APD), United Kingdom
ID 3006, Approximate postcode sector (APS), United Kingdom
ID 3007, Approximate postcode sector (APS), United Kingdom
ID 20914, Approximate postcode unit (APU), United Kingdom
ID 20926, Approximate postcode unit (APU), United Kingdom
ID 21325, Approximate postcode unit (APU), United Kingdom
ID 21326, Approximate postcode unit (APU), United Kingdom
ID 21327, Approximate postcode unit (APU), United Kingdom
ID 21330, Approximate postcode unit (APU), United Kingdom
ID 21331, Approximate postcode unit (APU), United Kingdom