Sir Edward, aged 85, and Lady Downes, aged 74, ended their lives by assisted suicide at the Dignitas clinic in Zürich, Switzerland, on 10 July 2009. Although Joan did not want the children present, Dignitas encouraged it and "Ted and Joanie" were reported to be pleased when the time came. Their children issued a statement speaking of "serious health problems" suffered by the couple. A statement issued by the couple's children said that while Downes could have gone on living with his deafness and blindness, he did not want to do so after his wife was diagnosed with terminal cancer.