A major collision during torrential rain has caused severe disruption on the M1 motorway near Sheffield this afternoon, leading to a full closure and the deployment of an air ambulance.
Emergency Response and Closure Details
The incident, which occurred on Saturday, 29th November 2025, has forced National Highways to close the M1 northbound between Junction 34 for Meadowhall and Junction 35 for Thorpe. The closure was announced shortly after 3:48 PM, with emergency crews rushing to the scene.
Witnesses reported that the heavy downpour created dangerous driving conditions, which are believed to have been a factor in the collision. South Yorkshire Police are leading the response, coordinating with other emergency services. The arrival of an air ambulance underscored the seriousness of the incident, with the aircraft landing directly on the motorway to assist those involved.
Major Traffic Disruption
The closure has sparked significant traffic chaos, with long queues forming rapidly on the northbound carriageway. Drivers are being urged to avoid the area entirely and to seek alternative routes. National Highways has confirmed that the closure will remain in place for a considerable time while collision investigation work is carried out and the vehicles are recovered.
Motorists already caught in the delays are facing extended journey times. The adverse weather continues to hamper travel conditions across the wider region, adding to the challenges for both emergency services and stranded drivers.
