M5 Motorway Shut After Multi-Vehicle Crash, Air Ambulance Deployed in Devon
A significant section of the M5 motorway in Devon has been closed this afternoon following a serious multi-vehicle collision, prompting a large-scale emergency response including the deployment of an air ambulance. The incident occurred on the southbound carriageway between Junctions 28 and 29, near Exeter, leading to traffic standstills and long delays.
Emergency Response and Injuries Reported
Devon and Cornwall Police were alerted to the crash at approximately 11:30 AM on March 13, 2026. A spokesperson confirmed that at least two people are believed to have been injured in the collision. Emergency services, including the South West Ambulance Service, Devon and Somerset Fire and Rescue Service, and National Highways Traffic Officers, are on the scene to manage the situation.
The air ambulance landed directly on the motorway carriageway, necessitating the temporary closure of both the southbound and northbound lanes to facilitate its safe arrival. Dramatic images from the scene show the helicopter on the roadway, with emergency vehicles gathered in large numbers.
Traffic Disruptions and Diversions
All traffic on the southbound carriageway was held around midday between Cullompton and Honiton, with the northbound side also halted to assist the air ambulance. Traffic cameras reveal extensive tailbacks across all three lanes, and drivers are being urged to avoid the area and seek alternative routes.
National Highways has implemented diversion plans, but there is currently no estimate for when the road closures will be lifted. The agency stated that the southbound closure allows emergency services to work safely, while traffic officers provide support through traffic management measures.
Witness Accounts and Incident Details
Eyewitnesses described a "very serious" incident involving multiple vehicles. One witness reported seeing police in attendance, with four ambulances and a fire engine en route. Roads and traffic monitoring site Inrix first reported the crash at 11:43 AM, noting that all traffic was being temporarily held due to the accident.
The exact cause and full extent of the crash remain under investigation by authorities. Motorists are advised to stay updated on traffic alerts and plan their journeys accordingly as delays are expected to persist throughout the afternoon.
