Update:

The ambulance service was called at 6.49pm on Friday to a road traffic collision in Southern Way, Harlow.

Two ambulance crews and an ambulance officer attended to a woman with neck pain.

She was taken to Princess Alexandra Hospital for further treatment.

1945 hrs

All three emergency services are in attendance.

A lane is blocked southbound from ClockTower.

Traffic coming from Southern Way is unable to turn into A414 and is being directed northwards.

1900 hrs

YH understands there has been a road traffic collision at the Park In roundabout at the A414.

More to follow.