Prince Harry has been meeting children with serious health problems at the WellChild charity awards in London - as the prince returns to the UK for a week of engagements.

Prince Harry arrived Wednesday at Clarence House in London for an expected meeting with his father, King Charles III, British media reported.

An insider told the publication: “It's become clear that Harry now regrets some of his actions. He wants to reset his relationship with his family and with the people of the UK.”