With Harry having been set to attend an engagement in London yesterday evening, he had a three-hour break between engagements.
Although he made time to see his father, the possibility of a visit to see William and Kate was said to off the cards due to the ongoing feud between the once-close brothers.
Speaking about feud, Mr Fitzwilliams discussed with the Express how Kate and William are likely to feel towards Harry.
He said: “I think William and Catherine will, rightly, regard Harry with extreme suspicion as will the King.”
This is due to be because of Harry’s previous mistakes of reciting his conversations publicly with the media.
Discussing the possibility of reconciliation between Harry, Meghan and the Royal Family, he added, “They really have to change if they do want to reconcile, something which is obviously desirable, especially when there is illness in the family, but it may not actually happen.”
Harry attended a small event for the Diana Award this morning, before he is expected to head back home to the US in the afternoon. Meghan, Prince Archie, six, and Princess Lilibet, four, remained in the US whilst Harry paid a four-day visit to his home country.