The eight month pregnant Duchess of Cambridge will join members of the Royal Family the celebrate the 60th anniversary of the Queens coronation at Westminster Abbey next Tuesday.

The royals will be accompanied by 2000 guests for the Dean of Westminster-conducted service, held to mark the 60th anniversary of the Queen’s coronation.

It will be one of Kate’s lat public outings before she has her baby, expected mid-July. Her fiinal official appearance is likely to be at the naming of a cruise ship in Southampton on June 13.

At the beginning of July it is thought Kate will return to her parent’s home in Berkshire to prepare for the birth.