King Charles broke royal protocol with emotional five-word message to Kate Middleton

EXCLUSIVE: As the Princess of Wales and her father-in-law King Charles recover from cancer treatment at the same time, we look at the incredible bond that they share

King Charles broke royal protocol to reassure his beloved daughter-in-law

There is nothing like a shared experience to bring two people even closer together. Without a doubt, King Charles and the Princess of Wales will have found strength in each other as they confront their own respective health battles.

That bond has never been more in evidence than at Trooping the Colour in mid-June. In a break with protocol, King Charles arranged for his “darling daughter-in-law” to stand next to him as the family gathered on the Buckingham Palace balcony to wave to the crowds. Their closeness was clear to see as Kate whispered something to Charles, making him laugh before the National Anthem was played.

Last year, Charles stood next to his son William, the Prince of Wales. The change of order was viewed as a mark of respect for Kate and an acknowledgment that she had chosen his official birthday to return to the public eye.

Former royal butler Grant Harrold exclusively told OK!, “It is changing protocol to show the King and Kate united with each other and going through similar battles, so I would say this is down to the King’s preference. The balcony [line-up] is orchestrated, so I have a feeling the King said to Kate, ‘You stand next to me.’”

Prince Charles, Prince of Wales, and Catherine, Duchess of Cambridge
Charles and Kate’s closeness is very obviou
The timing of the pair’s illnesses has been eerily similar. In January, both Kate and Charles were treated in the same hospital, the London Clinic, at the same time and were able to offer reassurance to one another in the early stages of their treatment. Then, the announcement of their cancer diagnoses came just a month apart, Charles’ in February and Kate’s in March.

After Kate’s public video message on 22 March, in which she revealed her diagnosis to the world, the King released a statement saying that he was “so proud of Catherine for her courage in speaking as she did”. It added that the King was in “the closest contact with his beloved daughter-in-law” and that both he and Queen Camilla “continue to offer their love and support to the whole family through this difficult time”.

It was a remarkable public expression of their private fondness, with royal expert Hugo Vickers telling us he would not be surprised if there hadn’t been “a lot of plodding along the hospital corridor to see each other”.

Catherine, Duchess of Cambridge and Prince Charles, Prince of Wales
Kate and Charles have been leaning on each other amid their respective cancer diagnoses
Kate’s closeness to Charles has long been recognised in the royal family, and she has even been overheard calling him “Grandpa”. The strength of that relationship is due to the fact that in the early stages of William and Kate’s relationship, Charles made a special effort to bring his son’s girlfriend into the family fold.

The princess has described her father-in-law as being “very, very welcoming, very friendly”. In 2004, she was invited to Charles’ 56th birthday party at Highgrove. There were also invitations to several family ski trips to Klosters – where Kate and William were first pictured together – and in 2008, the fact Kate was included on another ski trip showed that she was truly back in the fold after her brief split from William.

Royal expert and author Duncan Larcombe says, “Charles and Camilla adore Kate, and I think they have from the very beginning. One of the very early signs of that was the fact that William got permission for Kate to come on Charles’ ski trip with the family in 2004 and 2005. Charles wouldn’t have done that if he didn’t approve of her then.

Queen Camilla, King Charles III, Prince William, Prince of Wales and Catherine, Princess of Wales
Charles said at William and Kate’s wedding that the family were “lucky to have her”
“That was the start of this bond between Charles and Kate. He’ll be absolutely over the moon with how she’s grown into the role, how she’s made it her own and how the public have warmed to her.”

In her book Kate: The Future Queen, royal author and biographer Katie Nicholl writes, “William’s father was very fond of Kate and already saw her as a future daughter-in-law.”

Charles backed this up in practical ways, too, allowing Kate to use his lawyers Harbottle & Lewis when she was besieged by paparazzi in the London years. He also offered up his house, Highgrove, as a bolthole for the young couple so they could spend time together privately – perhaps mindful of how much scrutiny the late Diana, Princess of Wales, had come under in the early stages of their relationship.

In Katie’s book, a senior member of Charles’ household is quoted as saying, “Charles was like any other father: he was very kind and hospitable towards Kate from the beginning. He was delighted William had found such a lovely girlfriend, and she was made to feel at home.”

Unlike Diana, the young Kate took to country pursuits like deer stalking and shooting immediately. In 2007, Kate and Charles were pictured, without William, in what appeared to be a lesson in the art of the sport.

Kate and Camilla have lots in common
It came as no surprise then when Charles said at William and Kate’s wedding that the royal family were “lucky to have her”. When his son became Prince of Wales in September 2022, his father specifically name-checked Kate in his speech, saying, “With Catherine beside him, our new Prince and Princess of Wales will, I know, continue to inspire and lead our national conversations, helping to bring the marginal to the centre ground where vital help can be given.”

Royal biographer Hugo Vickers, author of A Royal Life, a biography of HRH The Duke of Kent, echoed Charles’ words, telling OK!, “Charles has always appeared to be very, very fond of Kate – and he should be, as they are very lucky to have her. Theirs is a good relationship.”

The camera never lies, and numerous pictures of Kate and her father-in-law reveal the bond between them. At Charles’ coronation, Kate was seen to kiss him on the cheek, and after the funeral of his father Prince Philip, she put her arm around his shoulders outside St George’s Chapel.

The royal family at King Charles’ coronation
Kate and Charles’ close bond was on display at the King’s Coronation
Naturally, Charles has also been keen to ensure his “beloved” daughter-in-law is close to the other women in his life, especially Queen Camilla. The two have something unique in common – both are married to a monarch or a future monarch. That shared understanding of their roles has helped them form a bond.

Ahead of William and Kate’s wedding, Camilla gifted her a beautiful gold bracelet with two “Cs” on a charm – and in the run-up to the Westminster Abbey nuptials, the pair were seen lunching together with Pippa Middleton and Camilla’s daughter Laura Lopes. The quartet were overheard discussing final preparations for the nuptials, where Camilla’s granddaughter Eliza was a flower girl. More recently, Kate was given the honour of taking photographs of Camilla to mark her 75th birthday.

In public, Camilla has described Kate as “a lovely girl”, and royal expert Penny Junor has said, “They are two very normal people. Camilla is so easy to get on with, so un-stuck-up, and Kate is young and friendly.”

It’s no wonder then that the King has made such public and heartfelt declarations of support for his daughter-in-law. He knows that, in part, the future of the monarchy rests on her shoulders. Her appearance next to him on the balcony of Buckingham Palace is proof that he will do everything he can to support her through the challenges she’s faced and continues to face this year.

The Princess of Wales – A Portrait of Courage and Grace, OK! Collector’s Edition

In this special collector’s edition of OK!, we look at how The Princess of Wales’ past has equipped her with the tools she has needed to face the toughest year of her life
With the help of royal experts, we delve into Kate’s marriage to Prince William, and reveal how he has provided unfailing love and support during her treatment and recovery
We also examine how Kate’s experiences will be helping others going through a similarly difficult time, and why she’s such an inspiration to the nation
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