Over the past few years, he has struck up a close friendship with the 76-year-old monarch and his son, the Prince of Wales.

Sources have stressed the hospital visit was not a major development and no further updates are expected on the King's health. Charles was ... has had a busy run of engagements this month ...

The King has been forced to cancel engagements after being admitted temporarily to hospital after suffering side effects to his cancer treatment, Buckingham Palace said tonight. Charles ...

King Charles has cancelled all upcoming engagements after experiencing “temporary side effects” from his ongoing cancer treatment. Buckingham Palace released a statement on Thursday evening to ...

The King cancelled his engagements after a short visit to the London Clinic, where he was first diagnosed with cancer last year. Britain's King Charles III waves to the crowd as he and Queen Camilla, ...

The King has cancelled his royal engagements on Friday after he “required a short period of observation in hospital”, Buckingham Palace has said. Charles visited the London Clinic – where he ...

Buckingham Palace has announced that King Charles has had to cancel his scheduled engagements due to temporary hospitalisation following side effects from his cancer treatment. King Charles ...

The King “required a short period of observation in hospital” this afternoon after side effects from planned cancer treatment, and has cancelled his engagements in Birmingham tomorrow (Friday ...

King Charles has cancelled all upcoming engagements after experiencing “temporary side effects” from his ongoing cancer treatment. Buckingham Palace released a statement on Thursday evening to say the ...

As King Charles continues his cancer treatment, a senior royal aide says the monarch is living as normally as possible.