Police have closed the A414 Ongar Road at Writtle following a serious two vehicle road traffic collision this afternoon (July 1).
All three emergency services were called to a stretch of road near Hanging Gardens Nurseries after the crash around 4.15pm.
Fire crews from Chelmsford and Ingatestone attended the scene and had cut one woman out of one of the vehicles by 4.52pm, leaving her in the care of the ambulance service.
Her condition is not known.
The air ambulance is also in attendance.
More to follow