Despite going through regular cancer treatments, King Charles was named the hardest working royal of 2025, with the monarch topping the rest of his family when it comes to how many public engagements he carried out over the year. While The King made 535 appearances, Prince William trailed behind at 202, and Princess Kate was ranked 10th on the list, with 68 engagements, per the Mirror.
According to one royal expert, the Princess of Wales, who is now in remission from cancer, will likely be ramping up her efforts in 2026—to a degree.
