King Charles and Queen Camilla have sent their warmest wishes to millions of Brits who are today holding Big Lunches. Royal fans have shared pictures of cakes and quiches.
Coronation banquets have begun as the Prime Minister holds a Big Lunch on Downing Street, leading millions across the nation celebrating with streets parties.
The Princess of Wales knelt down and clutched the child who was surprised when she and Prince William pitched up to join the party on The Long Walk this afternoon.