Today, the castle is owned by English Heritage, a charity which manages the historical environment of England. The surrounding parkland is maintained by a community organisation. The castle and its chapel are protected as a Grade I listed building and a Scheduled Ancient Monument. In February, 2016, plans were announced to turn the castle into a community facility and visitor attraction, with the Heritage Lottery Fund awarding £2.9 million, and Sunderland Council £1.5 million, to provide classrooms, a cafe and rooms for exhibitions, meetings and events.