On 8 August 2010, Newey was involved in an accident whilst taking part in the Ginetta G50 Cup at the Snetterton circuit as a guest driver. He was spun into the path of Tony Hughes, and his car sustained a heavy side-on impact. He was taken to hospital for precautionary checks, but sustained no serious injuries.
Newey was appointed Officer of the Order of the British Empire (OBE) in the 2012 New Year Honours for services to motorsport.