Henry was raised in Hampstead Garden Suburb and now lives in Temple Fortune with his wife and young family. He was educated at Christs College School, Finchley and then Westminster School, London. He is very much a family man, and in his remaining spare time enjoys DJing and writing music, cooking, and most sports in particular snowboarding, sailing and windsurfing.

Henry qualified in Medicine from the University of Edinburgh in July 1998, and completed basic surgical training in Edinburgh on the South-East of Scotland BST rotation; attaining the Membership of the Royal College of Surgeons of Edinburgh (MRCS) in 2001. He became Fellow of the Royal College of Surgeons (FRCS) in Trauma and Orthopaedics in 2006, and completed his Specialist Registrar training in Trauma and Orthopaedics on the Imperial College North West Thames rotation in July 2008. His UK Orthopaedic training has included periods at the Royal Infirmary of Edinburgh,the Princess Margaret Rose Hospital, Edinburgh, Central Middlesex Hospital, Charing Cross Hospital, Northwick Park Hospital, The Hillingdon Hospital, Mount Vernon Hospital, Chelsea and Westminster Hospital, St Mary’s Hospital and the Royal National Orthopaedic Hospital in Stanmore. Henry was appointed as a Consultant Orthopaedic and Trauma Surgeon at North Middlesex University hospital in September 2009.