CHAOS on the c2c line as a signalling fault near Barking causes cancellations across the whole service.

c2c say train services running across the whole network, may be cancelled, delayed, or revised following a fault with the signalling system.

The issue is between West Ham and Barking, with some trains also having to run at a reduced speed.

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Disruption is expected until at least 10am.

A spokesman for c2c said: “Due to a fault with the signalling system between West Ham High Level and Barking the line towards London-bound is blocked.

“Train services running across the whole c2c network may be cancelled, delayed by up to 20 minutes or revised.”