ID 1, Approximate postcode area (APA), United Kingdom
ID 136, Approximate postcode district (APD), United Kingdom
ID 3013, Approximate postcode sector (APS), United Kingdom
ID 21940, Approximate postcode unit (APU), United Kingdom
ID 21941, Approximate postcode unit (APU), United Kingdom
ID 21942, Approximate postcode unit (APU), United Kingdom
ID 21943, Approximate postcode unit (APU), United Kingdom
ID 21959, Approximate postcode unit (APU), United Kingdom
ID 21962, Approximate postcode unit (APU), United Kingdom
ID 22032, Approximate postcode unit (APU), United Kingdom
ID 22101, Approximate postcode unit (APU), United Kingdom
ID 22103, Approximate postcode unit (APU), United Kingdom
ID 22104, Approximate postcode unit (APU), United Kingdom