A ROLLING road block will be in place on the M4 shortly.

UPDATE 12.45pm - The incident is now clear.

It will be in place between Junction 25 for Caerleon and Junction 24 for Coldra on the eastbound carriageway.

It is needed to move a horse that is stranded in a broken down vehicle.

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Drivers are being warned to expect some delays as a result of the road block.

A spokesman for Traffic Wales warned: "Rolling Road Block - M4 in both directions between J25 Caerleon and J24 Coldra

"We will be conducting a rolling road block shortly to assist in the safe transfer of a horse from a broken down vehicle on the Eastbound carriageway.

"Expect some delays."