The Duke and Duchess of Cornwall will also be joining them, as well as Prince Edward, Princess Anne, Princess Beatrice and Princess Eugenie, along with their children and partners.
Kate’s mother Carole opened up about her plans for Christmas back in 2016 explaining: “I try not to be too set when it comes to the schedule.
“Generally, we go to church in the morning, then a walk, open a few presents (with more in the evening).
“Then champagne and smoked salmon for lunch, and the main Christmas meal in the evening – but with young grandchildren, maybe we’ll move that forward and have it at lunchtime,” she told The Telegraph.
source: express.co.uk