The M4 eastbound between J21 and J22 is currently closed following a crash that happened during the early hours of this morning.
The section of the motorway has been closed since 04:20am this morning.
Although it is only causing small queues at the moment, delays are expected as rush hour begins soon.
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The traffic and travel website Inrix is currently reporting the following: “M4 Eastbound closed, queueing traffic due to accident from J22 M49 to J21 M48.
“Closed since around 04:20. Diversion – via M49 and M5.”
We will bring you the latest traffic updates on this incident through our live blog below.
Scroll down for updates