There is approximately a mile of queuing traffic on the M4 near Membury Services following a vehicle fire after a pileup.
The incident has resulted in two cars catching fire, causing significant disruptions to traffic.
No official statement has been released regarding the cause of the accident or the status of those involved.
This incident is developing, and more information will be provided as it becomes available.
Author's summary: M4 closed due to pileup and fires.