Buckingham Palace has now released the order of service in full with the official image for the Queen s funeral, the list of hymns, readings and music.
The two young siblings, who are second and third in line to the throne, will take part in today s procession with the likes of King Charles and Prince Harry.
The Queen s funeral: Full Order of Service for Westminster Abbey and St George s Chapel services chroniclelive.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chroniclelive.co.uk Daily Mail and Mail on Sunday newspapers.