The Duke of Edinburgh has left the hospital in central London following a successful heart procedure. 99-year-old Prince Philip was admitted to King Edward VII’s hospital in Marylebone on 16 February after feeling unwell. He later underwent a successful procedure for a pre-existing heart condition at another London hospital – St Bartholomew’s. The BBC reports that the exact reason for his initial admission was not disclosed, but Buckingham Palace said at the time it was not related to coronavirus.