ID 1, Approximate postcode area (APA), United Kingdom
ID 134, Approximate postcode district (APD), United Kingdom
ID 3007, Approximate postcode sector (APS), United Kingdom
ID 21109, Approximate postcode unit (APU), United Kingdom
ID 21110, Approximate postcode unit (APU), United Kingdom
ID 21111, Approximate postcode unit (APU), United Kingdom
ID 21119, Approximate postcode unit (APU), United Kingdom
ID 21149, Approximate postcode unit (APU), United Kingdom
ID 21151, Approximate postcode unit (APU), United Kingdom
ID 21153, Approximate postcode unit (APU), United Kingdom
ID 21154, Approximate postcode unit (APU), United Kingdom
ID 21156, Approximate postcode unit (APU), United Kingdom