ID 1, Approximate postcode area (APA), United Kingdom
ID 134, Approximate postcode district (APD), United Kingdom
ID 136, Approximate postcode district (APD), United Kingdom
ID 3006, Approximate postcode sector (APS), United Kingdom
ID 3013, Approximate postcode sector (APS), United Kingdom
ID 21004, Approximate postcode unit (APU), United Kingdom
ID 21005, Approximate postcode unit (APU), United Kingdom
ID 21031, Approximate postcode unit (APU), United Kingdom
ID 21032, Approximate postcode unit (APU), United Kingdom
ID 21034, Approximate postcode unit (APU), United Kingdom
ID 21035, Approximate postcode unit (APU), United Kingdom
ID 21036, Approximate postcode unit (APU), United Kingdom
ID 21039, Approximate postcode unit (APU), United Kingdom
ID 21069, Approximate postcode unit (APU), United Kingdom
ID 21904, Approximate postcode unit (APU), United Kingdom
ID 21906, Approximate postcode unit (APU), United Kingdom
ID 21970, Approximate postcode unit (APU), United Kingdom