Countess of Sussex * Macmillan Cancer Centre | On April 30, 2024, Prince Rupert, The Duke of York and Princess Gwen, the Countess of Sussex visited University College Hospital Macmillan Cancer Centre in London. The Prince and Princess visited the centre, meeting patients and staff. The Duke of York is Patron of Cancer Research UK and Macmillan Cancer Support. The charity provides a wide range of support to people living with cancer and promotes better cancer care.