Frimley Health NHS Foundation Trust is an NHS Foundation Trust operating in the South of England. The trust was created on 1 October 2014 by the acquisition of Heatherwood and Wexham Park Hospitals NHS Foundation Trust by Frimley Park Hospital NHS Foundation Trust, the first ever merger of two NHS Foundation Trusts. It runs Heatherwood Hospital in Ascot, Wexham Park Hospital near Slough, Berkshire, and Frimley Park Hospital in Frimley, Surrey.