Prince William has disclosed a private income of £21.6 million for 2025–26 and revealed he paid £7.76 million in tax for 2024–25, and he has asked that the £1.5 million a year rental payment from the closed Dartmoor Prison be removed from his Duchy of Cornwall accounts and redirected into the local community, the Duchy said on Thursday.
The move, announced by the prince's private secretary, follows the prison's closure in July 2024 after hazardous radon levels were found and comes as William implements a wider overhaul of the 689‑year‑old Duchy.