Meanwhile, neither the King nor the Prince and Princess of Wales are expected to meet with Prince Harry during his time in London for a High Court case against Associated Newspapers Limited.
The 41-year-old, who is based in California, returned to the UK alone over the weekend and attended court in person on Monday.
In written submissions, his barrister David Sherborne told the court that the publisher’s alleged information-gathering methods caused a “massive strain” on Harry’s personal relationships and left him deeply distressed.
Harry is expected to give evidence on Thursday before returning to Montecito, where he lives with his ex-actress wife Meghan Markle and their children, Prince Archie and Princess Lilibet.