The King has had a private tea with his son the Duke of Sussex at Clarence House in their first face-to-face encounter for 19 months, it is understood.
The pair’s meeting, which lasted 54 minutes, comes after Harry publicly expressed hopes of a reconciliation with his family in May.
Harry was driven through the gates of Charles’s London home on Wednesday afternoon following an earlier engagement at the Centre for Blast Injury Studies at Imperial College London.
The duke arrived at Clarence House in a black car at 5.20pm and left at 6.14pm ahead of an engagement later on Wednesday evening.