Forty hay bales caught fire in a field in Partridge Green yesterday (Wednesday July 30).
Emergency services were called to the three acre field off Jolesfield Road at about 2.20pm.
Firefighters created a fire break using beaters and allowed the hay bales to burn out under control.
The surrounding area and the perimeter of a neighbouring field were damped down using a hose reel.
Fire crews from Horsham left the scene just before 5pm.