 In 1941 the castle was given to the State by Sir Michael Duff. It is now maintained by Cadw and is protected as a Grade I listed building and as a scheduled monument. In the light of Welsh devolution and other political changes, the history of Dolbadarn Castle and similar Welsh castles has become increasing prominent. In response, Cadw have noted that they intend to give an increased priority to communicating the history of these castles and the Welsh princes.
