ID 401, Approximate postcode district (APD), United Kingdom
ID 4021, Approximate postcode sector (APS), United Kingdom
ID 191500, Approximate postcode unit (APU), United Kingdom
ID 204290, Approximate postcode unit (APU), United Kingdom
ID 204296, Approximate postcode unit (APU), United Kingdom
ID 204301, Approximate postcode unit (APU), United Kingdom
ID 204303, Approximate postcode unit (APU), United Kingdom
ID 204320, Approximate postcode unit (APU), United Kingdom
ID 204321, Approximate postcode unit (APU), United Kingdom