Emergency services were called to a collision on the B2139, in Amberley, at around 10.30am yesterday (Tuesday November 4).
A spokesman from West Sussex Fire and Rescue Service said three cars had been involved in the incident and no one had been trapped by the collision.
A representative for South East Coast Ambulance Service said one ambulance attended the scene where two cars had been involved in a collision and another hit a lamp post.
He added that two women were assessed at the scene where one was treated for shock and the other for minor facial injuries.
