The White Paper has been laid before the National Assembly for Wales and is available at https://www.gov.uk/government/publications/the-2021-census-of-population-and-housing-in-england-and-wales
Mae'r Papur Gwyn wedi cael ei osod ger bron Cynulliad Cenedlaethol Cymru a gellir ei weld yma: https://www.gov.uk/government/publications/the-2021-census-of-population-and-housing-in-england-and-wales