Following the long-awaited confirmation that the Duke of Sussex will travel to the UK for King Charles' Coronation on May 6, it was announced that the Duchess of Sussex will remain in California with the couple's two young children.The official statement read: “Buckingham Palace is pleased to confirm that the Duke of Sussex will attend the Coronation Service at Westminster Abbey on 6th May.The Duchess of Sussex will remain in California with Prince Archie and Princess Lilibet.” Despite His Majesty's hugely busy schedule as the countdown to his Coronation enters the final weeks, one royal expert has claimed King Charles will be saddened by the fact he will miss out on seeing his grandchildren. Speaking to OK!, royal commentator Jennie Bond said: "I realise Charles will be very, very busy over the coronation period.