Although the monarch, 76, is now back home, it is believed he was at The London Clinic, a hospital which treated Charles and Princess Kate last year when they both required surgical procedures.

The King has cancelled engagements on Friday after a “short period of observation in hospital” due to “temporary side effects ...

Charles was due to attend a busy away-day in Birmingham on Friday and attend four events in the city which he hopes to ...

The London Clinic, an exclusive private hospital nestled in the heart of Marylebone, London, has recently been treating both King Charles III and the Princess of Wales after their cancer diagnoses.