M4 traffic RECAP: Closure both ways as emergency services rush to scene | UK | News

National Highways has urged motorists to “reroute” their journeys if the closure affects them.

The statement said: “If this closure affects your planned route, please allow extra travel time. Plan ahead, you may wish to reroute or even delay your journey.

“Further information is available from National Highways by visiting our website www.trafficengland.com and our travel apps, or via our regional X publication. Our 24/7 contact center team is also on hand to provide the latest information on 0300 123 5000.”