King Charles III has been fulfilling royal responsibilities while undergoing cancer treatment, which he publicly revealed in early 2024 after a routine medical check. The Palace has not disclosed the specific type of cancer but emphasized its early detection. The 77-year-old monarch has continued his duties throughout treatment, and by late 2025, he announced a reduction in his treatment schedule, indicating positive progress.
In a rare public message, Charles spoke candidly about his health. “I am pleased to share that, due to early diagnosis and effective treatment, my cancer treatment schedule will be reduced in the new year,” he stated in a pre-recorded message aired on Channel 4’s ‘Stand Up to Cancer’ night.
He further remarked, “This milestone is a personal blessing and a testament to the advancements in cancer care, providing hope to the many who will face this illness.”
Initially, in early 2024, Charles disclosed his cancer diagnosis following surgery, which reportedly surprised many at Buckingham Palace. His health has been a focus since he became king after the passing of his mother, Queen Elizabeth II, at age 96. Family dynamics have also been in the spotlight, with Prince Harry publicly expressing a desire to reconcile with his father amid health concerns.
King Charles III Was Treated for an Enlarged Prostate
On January 17, 2024, Buckingham Palace announced that King Charles would undergo surgery for an enlarged prostate.
The statement read, “The King has sought treatment for an enlarged prostate, a common condition among men. His condition is benign, and he will have a corrective procedure. Public engagements will be postponed for recovery.”
On the same day, it was revealed that Kate Middleton was hospitalized for a planned surgery. Her procedure was successful, and she later shared her own cancer diagnosis and treatment journey, concluding in September 2024 with a cancer-free status.
What Is an Enlarged Prostate?
An enlarged prostate, known as Benign Prostatic Hyperplasia (BPH), can lead to bladder, urinary tract, or kidney issues. It becomes more common with age, especially in men over 50. Treatment options include medication, surgery, and other procedures.
How Is King Charles III’s Health Today?
King Charles continues to engage in royal duties while undergoing cancer treatment. In a December 2025 televised message, he announced a reduction in his treatment schedule, crediting early detection and effective care for his progress.
During a visit to Midland Metropolitan University Hospital, he commented on his health, highlighting the importance of early detection and advancements in treatment.
Earlier in 2025, Charles briefly stepped back from public duties following a hospital stay due to treatment side effects. By July 2025, he reported feeling “a lot better” to a cancer survivor.
On January 29, 2024, Charles was discharged from The London Clinic following planned medical treatment, with future engagements rescheduled for recovery. The Royal Family expressed gratitude for public support during his hospital stay.
NEW: King Charles has left hospital after his surgery. He did not reply to questions about how he is feeling. He will stay in London tonight as he continues his recuperation. pic.twitter.com/dIE2gU3tdX
— Chris Ship (@chrisshipitv) January 29, 2024
Following his procedure, Camilla mentioned that Charles was doing well and eager to resume work. A palace insider explained the decision to be open about his health to prevent speculation.
Queen Camilla leaves hospital where King Charles is being treated. She said “he’s fine, thank you” as she left The London Clinic. pic.twitter.com/8BYU8mbRKb
— Chris Ship (@chrisshipitv) January 26, 2024
On February 5, 2024, Buckingham Palace confirmed Charles’ cancer diagnosis following his prostate procedure. The King began regular treatments while maintaining his duties.
Charles expressed gratitude for the support received since his diagnosis, acknowledging the comfort it provided.
King Charles III’s Past Health Issues
Throughout his life, King Charles has experienced minimal health issues. In 2003, he underwent a routine operation for a hernia, and in 2008, he had a non-cancerous growth removed from his face.
Charles has contracted COVID-19 twice, first in March 2020 with mild symptoms, and again in February 2022, during which he self-isolated before resuming duties.
