Update: 0850 hrs
C2C INFO: Trains are now moving slowly following an earlier train fault.
Train fault towards London between Barking and West Ham. Trains towards London queuing awaiting train to be fixed.
M25 Essex – Queuing traffic on M25 clockwise at A282, QE2 Bridge.
A13 Essex – Slow traffic on A13 London-bound around Stanford-Le-Hope.