The royal trio took a day out to watch their father take part in a charity polo match in Tetbury.
There's no rest for the younger members of royal family - even the newlyweds. From Meghan and Harry's first joint appearance as the Duke and Duchess of Sussex to the Duchess of Cambridge's high-street outfit at the Houghton horse trials, their calendars have been brimming with engagements, services and post-wedding celebrations. Catch up on everything you might have missed here.
Introducing The Royal Box, Yahoo UK's brand new show on all things royal. Presented by Kate Thornton, episode one features Prince Charles' former butler Grant Harrold. Grant will open up about life is really like behind the palace doors; from Prince Harry and Prince William's relationship with Camilla to how the newly-titled Duchess of Sussex is adjusting to royal life - and making the monarchy bulletproof for the future. Also on the sofa is HuffPo's Ash Percival and Yahoo UK's Alison Coldridge, who will decode the public's perception on the rather conservative outfit Meghan Markle picked out for her first engagement as a member of the royal family. Plus, we look at what the Duke and Duchess of Cambridge and the Duke and Duchess of Sussex have in the diaries for the next few weeks.
Introducing The Royal Box, Yahoo UK’s brand new show on all things royal.
Emilia Wickstead has spoken out following claims she accused Meghan Markle's dress designer, Givenchy, of copying one of her gowns.
In yet another Twitter rant, Samantha Grant criticised her sister, the new Duchess of Sussex, for “leaving” their father Thomas, who did not attend the royal wedding, off the coat of arms which was unveiled by Kensington Palace on Friday. Ms Grant, who has not spoken to Meghan since 2015, said the design of the arms was “silly” because neither the UN, women’s rights nor “anything of substance” was represented there.