King Charles III and Queen Camilla
King Charles reaches out to Prince Harry, with Queen Camilla helping ease tensions Roger Harris/Wikimedia Commons

King Charles is using Prince Harry's return to Britain to quietly rebuild ties with his estranged son, with Queen Camilla said to be setting aside past grievances to support the effort, as the monarch undergoes cancer treatment and seeks a closer relationship with his grandchildren, according to royal commentators.

The Duke and Duchess of Sussex arrived back in the UK on 26 August, with Prince Archie and Princess Lilibet due to start school in Britain this month.

The King, who is being treated for an undisclosed form of cancer, is understood to want a closer relationship with his grandchildren and to keep communication open with Harry as the family resettles.

From Scapegoat to Strategic Supporter

The move follows four difficult years for the royal family. Harry and Meghan stepped back as senior royals in 2020 and relocated to California, later airing grievances in a series of interviews and documentaries.

Harry's 2023 memoir, Spare, accused family members of colluding with the tabloid press and named Camilla as someone who allegedly leaked private conversations to burnish her public image, claims that have never been independently verified.

Despite this, royal watchers say Camilla's priority now is her husband. A low-key meeting took place at Highgrove House on 10 July, when Charles met Harry, Meghan and their children away from cameras.

According to Vanity Fair's Katie Nicholl, even the Prince and Princess of Wales were not told the meeting was taking place while Camilla was present.

Royal commentator Meredith Constant told Fox News Digital that Camilla has faced greater controversies than the Sussexes' departure or Harry's memoir, and that she knows how to keep a low profile while supporting her husband's efforts to mend fences with his younger son.

The relationship between Harry and his stepmother has often been strained. Following Spare's release, Harry accused unnamed relatives of courting favourable press coverage, pointing to Camilla's long campaign to rehabilitate her image after her affair with Charles.

Yet in a 2023 interview with Good Morning America, Harry struck a more conflicted tone, saying the two had not spoken in some time but that he did not view her as a hostile figure, rather someone who had worked to secure her own standing within the institution.

Royal historian Catherine Mayer has said Camilla remains central to any rapprochement with the King, telling People there can be no reconciliation with him without her involved.

Quiet Highgrove Summit Signals Thaw

Details of the Highgrove meeting suggest a modest thaw. Royal biographer Tom Bower told the Daily Mail that Camilla greeted Harry with a warm welcome and an offer of tea, with a source describing the encounter as cordial and free of recriminations.

British royal expert Hilary Fordwich cautioned against reading too much into the gesture, telling Fox News Digital that it represented only a small opening, not any prospect of the Sussexes resuming senior royal duties.

Broadcaster Helena Chard said Camilla, though hurt by Harry's past remarks, remains focused on shielding Charles during his treatment, while still showing some sympathy towards her stepson.

The wider family response remains divided. Constant said Charles and William are 'not in lockstep' over Harry's return, while Fordwich noted William has yet to make contact with his brother, warning the coming months could prove awkward. She suggested William might eventually tolerate limited contact if the Sussexes avoid public criticism or commercial use of royal ties, advising Harry to follow Camilla's example of silence.

Kensington Palace said it does not comment on personal family matters, and Buckingham Palace declined to comment.

People reported the King was informed on 16 August of the couple's plan to resettle in Britain and welcomed the chance to see them privately. Where the family will live remains undisclosed.