London (CNN)Prince Philip, husband of Britain's Queen Elizabeth II, has been discharged from a London hospital following surgery on his hip, Buckingham Palace said Friday. "His Royal Highness The Duke of Edinburgh left King Edward VII's Hospital at midday today (Friday), following a hip replacement operation last week. The Queen also told a member of the public who asked after Philip that "he said he's getting on very well," the news agency reported. In August 2017, the Duke retired from 65 years of public service, more than five years after the Palace originally said he would gradually "wind down" his workload, though he remained keen to carry out many of his duties.