Prince Harry’s return to Britain with Meghan Markle and their two children has naturally revived speculation about the relationship between the Sussexes and the Royal Family. But one of the most important consequences of the move may have little to do with palace strategy, royal duties, or public appearances.

For King Charles, the return may be about something far more personal: finally having the chance to become a more present grandfather to Prince Archie and Princess Lilibet.

According to the Daily Express, former royal butler Grant Harrold believes the King will be “excited” to have the Sussex family living in Britain again, especially because of the opportunity to spend more time with his grandchildren.

Harrold served Charles for six years when he was Prince of Wales and says he saw the future King in both public and private settings. Although he has not worked for Charles since 2011, he believes family remains extremely important to him.

“Like any grandparent, the King will be very excited to have Archie and Lilibet close again,” Harrold said. “He hasn’t had a chance to really see them grow up, so he will be very happy to play a larger role in their lives.”

That observation changes the way Harry’s return can be interpreted.

Much of the public discussion around the Sussexes tends to focus on whether they will reconnect with the institution of monarchy, whether Harry might move closer to his father, or whether Meghan has professional plans in Britain. But Harrold’s comments suggest that Charles may be looking at the situation through a much simpler lens.

He has missed years of his grandchildren’s childhood.

Harrold put it directly: “I imagine it’s been very hard for him to know how much he’s missed out on. He would never have wanted to be an absent grandparent.”

That may be one of the strongest emotional elements of the Sussexes’ move.

Charles is believed not to have seen Archie and Lilibet for four years until this summer. For a grandfather, that is a significant gap, especially during the early years when children change quickly.

Now, Archie is seven and Lilibet is five.

Their return to Britain means they are no longer living thousands of miles away in California. Both children have been enrolled at a British school near the Sussexes’ new home, which suggests they could be in the country for a meaningful period of time rather than simply visiting.

Harry and Meghan returned to Britain with the children last week, arriving by private jet in Birmingham before travelling by car to a private residence. The exact location has not been disclosed for security reasons, although it is understood to be outside London.

The couple are believed to be renting the property rather than buying it, and they have retained their Montecito mansion in California.

That arrangement preserves flexibility for the Sussexes, but from Charles’s perspective, the simple fact that his grandchildren are now physically closer could be the most important development.

Harrold described Charles as “a very caring man” and said that “his family means a lot to him.”

“All things aside, he would want to play an active role in his grandchildren’s lives,” he added.

The phrase “all things aside” is particularly revealing because it separates family bonds from every other complication surrounding Harry and Meghan.

The Sussexes are not returning as working royals.

There is no indication that Harry or Meghan will resume official royal duties, and the motive behind their relocation remains unclear.

Some rumours suggest Harry simply wants to live closer to the King. Others have suggested Meghan may have secured an acting role based in the UK. Neither explanation has been confirmed.

King Charles himself has not publicly commented on Harry’s return.

That silence means almost everything being said about his private feelings remains interpretation rather than an official statement. Harrold’s comments are based on his past experience working with Charles and his understanding of the King’s personality.

Still, the idea that Charles wants a relationship with Archie and Lilibet is not difficult to understand.

Harrold also suggested that the King would not want his grandchildren to grow up with unanswered questions about why he was absent from their lives.

“He wouldn’t want them growing up having questions, so this move is very important to the King,” he said.

That point may explain why this return could matter even if it produces no dramatic royal reconciliation.

Harry and Meghan do not have to become working royals again for Charles to benefit personally from their presence in Britain.

The children do not need to take part in royal duties for their grandfather to spend time with them.

And no formal Palace announcement is required for a private family relationship to begin changing.

In fact, the most meaningful part of the Sussexes’ move may happen entirely away from cameras.

Charles is not believed to have seen the family since they landed in Britain last week, so any immediate reunion has apparently not yet taken place.

That detail also shows the limits of what can currently be concluded.

Harry is back. Meghan is back. Archie and Lilibet are living and preparing to attend school in Britain. But the move itself does not automatically mean that every family relationship has been repaired.

What it does create is an opportunity that did not exist in the same way when the Sussexes were based in California.

For Charles, that opportunity may matter more than any royal title or public role.

The King has spent years watching his grandchildren grow up from a distance. Now, for the first time in a long while, they are close enough for that distance to become much smaller.

Whether the wider tensions surrounding Harry and the monarchy change is another question entirely.

But if Harrold’s assessment is right, Charles may already see one clear reason to welcome this new chapter: the chance to finally become the grandfather he did not want to miss being.