King Charles III made a rare and heartfelt revelation about his ongoing cancer treatment during a recent garden party at Buckingham Palace. In his conversation with guests, the monarch opened up about the personal habits and lifestyle choices that have supported him through his health journey, offering a glimpse into the resilience and grace with which he is facing his illness.
At the May 2025 event, held in honor of various charitable causes, the King met with dozens of attendees, including university student Claire Spencer, who is also undergoing cancer treatment. Their brief but meaningful exchange revealed King Charles’s belief in the importance of diet in recovery. “I’ve been trying to do my best,” Claire told the King. According to HELLO! Magazine, he responded by saying, “It’s always a bit of a shock, isn’t it, when they tell you?” and went on to agree that diet plays a vital role, emphasizing how he tries to “eat carefully.”
This aligns with reports that the monarch has long supported organic and seasonal food choices. As noted in InStyle, the King mentioned that avoiding certain processed foods and focusing on fresh ingredients has been part of his personal wellness routine, not just during his illness but for much of his life. “It makes all the difference,” he reportedly said, suggesting that consistent, mindful eating has helped him maintain strength throughout his treatment.
His appearance at the garden party marked one of the few times King Charles has publicly addressed his cancer since his diagnosis in early 2024. According to People, the King is undergoing weekly treatments and continues to respond positively. While the specific type of cancer has not been disclosed, Buckingham Palace has shared that he is being treated for a form of the illness that was discovered during a routine hospital visit for an unrelated prostate issue.
Despite the challenges, the monarch remains actively involved in royal duties, and his presence at the event was described as upbeat and encouraging. His engagement with guests, particularly those also navigating cancer, was met with admiration. For many, King Charles’s candidness and personal reflection provided not only comfort but also a sense of solidarity.
As he continues his recovery, the King’s message is clear: mindful living, a healthy diet, and compassionate conversation can be powerful tools in the face of illness.