Prince Philip - Duke of Edinburgh

Queen Elizabeth departs Buckingham Palace for Christmas

"I can confirm that The Queen and The Duke of Edinburgh have left Buckingham Palace and are traveling to Sandringham" a spokesperson for Buckingham Palace told CNN on Thursday afternoon.

The royal couple abruptly canceled plans to travel to their country home, Sandringham House in Norfolk, on Wednesday.

The Queen, 90, and her husband, 95, had been due to catch a morning train from London King's Cross to King's Lynn for their traditional Christmas holiday, but failed to turn up.