Mr Simon Jennings was appointed as a Consultant Orthopaedic Surgeon, with a special interest in knee and hip surgery, at North West London Hospitals NHS Trust in 2005. He also consults in Harley Street and at the BMI Clementine Churchill Hospital in North-West London. He operates at the Princess Grace Hospital in Central London and the BMI Clementine Churchill Hospital.

Mr Jennings trained in medicine at St. Bartholomew's Hospital, where he qualified in 1992 and subsequently underwent basic and higher surgical training in London.

His orthopaedic training was on the University College Hospital rotation including the Royal National Orthopaedic Hospital, in Stanmore. He spent a year as a Fellow in Knee Surgery at the Wellington Hospital Knee Surgery Unit, where he developed his on-going interest in knee surgery.