Fire crews cut a woman from her car after a single vehicle collision on the B1066 in Whepstead last night.
Fire engines from Wickhambrook and Long Melford attended the scene at 7.18pm along with a rescue vehicle from Sudbury.
On arrival, crews found a single vehicle had left the road and had gone into a dry ditch.
Firefighters removed the roof of the vehicle and extricated a female casualty.
She was taken to hospital by land ambulance for further assessment.
All crews were back to base by 9.20pm.