1430 hrs

Essex Police have reported that there is a crash on the M11 near Harlow.

An eye witness has stated that the air ambulance are in attendance.

The road remains blocked.

Police have also advised drivers not to reverse up slip roads.

Arriva Essex: “724. Due to operational difficulties the 14:45 724 from Harlow Bus Station to Heathrow Airport and the 18:15 724 from Heathrow Airport to Harlow Bus Station will not be operating. We apologise for any inconvenience this may cause”.