Earl Spencer, the younger brother of Diana, Princess of Wales is to close down the exhibition at Althorp next year.
Lord Spencer, who vowed to protect Diana’s memory from the pulpit at Westminster Abbey during her funeral, is to hand over its contents to his nephews, the Duke of Cambridge and Prince Harry.
“It will close worldwide in August 2014,” confirms a spokesman for Charles Spencer, who took the show, Diana: A Celebration, on tour to America.
The collection includes 28 of Diana’s dresses, two tiaras and other priceless family jewels as well as pictures, letters and home movies.
Lord Spencer says Diana’s will stated that her belongings were to be “looked after” by him until both of her sons turned 30, at which point the contents would transfer into their possession. Prince Harry will be 30 next year.