Prince George and Princess Charlotte had fun in the sun with their mother as their father played polo.
The family outing came just a day after the Trooping the Colour ceremony to mark the Queen’s official birthday which was followed by a gathering of the royals on the Buckingham Palace balcony.
She was also seen relaxing in Kate’s lap and climbing up a bank with her mother.
The four-year-old prince is known to have an interest in the police.
The baby prince was also absent from the Royal Family’s balcony appearance on Saturday afternoon.