Prince William and King Charles are facing renewed scrutiny over royal finances after a National Audit Office report shed new light on property arrangements and housing benefits enjoyed by members of the royal family, fueling a broader debate over transparency inside the monarchy.

The report, which examined aspects of royal estates and occupancy arrangements, has prompted questions about whether the royal household can continue to draw a distinction between private financial matters and public accountability. The issue gained further attention after comments made on GB News by Mail on Sunday editor-at-large Charlotte Griffiths, who argued that public expectations surrounding royal disclosure have fundamentally changed.

The controversy arrives at a sensitive time for the monarchy. King Charles has repeatedly emphasized a modernized and streamlined institution, while Prince William has sought to project an image of financial responsibility and accountability through reforms at the Duchy of Cornwall.

According to Griffiths, the publication of detailed financial information has altered the relationship between the monarchy and the public.

"It's a very dangerous game to play," Griffiths said during an appearance on GB News Breakfast.

She argued that once official documents reveal internal financial arrangements, it becomes increasingly difficult for royal households to resist further scrutiny.

"You can't have a National Audit Office document revealing everything and laying your cards on the table and saying we are a new open monarchy, look how transparent we are, but then at the same time, when it actually gets to the nitty gritty, they're saying, 'No, everything's private,'" Griffiths said. "I don't think it works."

Much of the discussion has centered on Prince William's efforts to position himself differently from previous generations of royals. Griffiths pointed to recent disclosures surrounding the Duchy of Cornwall, including reports that William approved the sale of approximately £500,000 worth of assets from the estate.

She also highlighted public reports that William pays market rates for Forest Lodge, his Windsor residence. According to Griffiths, the annual rent totals roughly £300,000.

"How interesting that he was careful to make sure that was all in the public domain before this report came out, because he, of course, wants to be seen as not getting freebies and paying the full rent," she said.

While William has sought to demonstrate transparency, scrutiny has increasingly extended to other members of the royal family whose living arrangements have received less public attention.

Among those cited by Griffiths was Princess Alexandra, a cousin of the late Queen Elizabeth II. According to her account, the princess continues to reside in a grace-and-favor property despite carrying out fewer public duties in recent years.

Griffiths described the arrangement as particularly notable given the reported cost. Referring to the residence, she said Princess Alexandra pays just £1,500 annually for what she called "a palatial home in the middle of Richmond Park."

"£1,500 quid a year is not too bad for that," she added.

The discussion also drew attention to Princess Beatrice and Princess Eugenie. Griffiths claimed both continue to benefit from royal housing arrangements in London, with costs ultimately linked to broader royal funding mechanisms.

"Beatrice lives at St. James's Palace when she's in London, that's where she stays, that's her pied à terre," Griffiths said, noting that the princess also owns property in Oxfordshire.

According to Griffiths, Princess Eugenie was later allocated accommodation at Kensington Palace. "So they've got now two rent-free properties," she said. "Andrew isn't paying the rent, I think it is a reduced rent, it's 60% of the market value or something, but that's coming out of the privy purse."