The incident involved a collision between a car and a van near Leicester, leading to an immediate and full motorway closure in both directions.

An air ambulance was deployed along with police, fire, and ambulance teams to handle the emergency. Authorities shut the motorway between Junction 21 (Leicester) and Junction 20 (Lutterworth) to ensure safe rescue and recovery operations. The closure has triggered long delays and forced traffic onto diversion routes.

M1 Crash Traffic Update

The latest update confirms that the M1 remains fully closed in both directions while emergency and recovery operations continue. Officials are still working at the scene to investigate the crash and clear debris from the carriageway.

Traffic has been diverted onto surrounding routes, causing heavy congestion across Leicestershire. National Highways has warned that delays will continue throughout the day due to ongoing work. Motorists are being urged to avoid the area entirely.

M1 Crash Traffic Closure

The M1 is closed between Junction 21 (Leicester) and Junction 20 (Lutterworth) following a serious collision. The crash involved a vehicle leaving a bridge and striking a van on the southbound side.

Emergency services, including police, fire crews, paramedics, and an air ambulance, responded immediately. National Highways shut the motorway at 13:35 to create a safe working environment for all agencies involved. The closure remains in place until further notice.

M1 Crash Traffic Update: Diversion Routes

Southbounddiverted traffic is also advised to follow the hollow square diversion symbol:

• Exit the M1 southbound at Junction 21 and take the third exit (south/west) onto the M69.
• Continue south/westbound on the M69 for approximately 14.5kms to M69 Junction1/A5 Interchange.
• At M69 Junction 1, exit the motorway and take the first exit (left) onto the A5 southbound.
• Continue along the A5 southbound for approximately 10.3kms to the A5/A4303 Cross in Hand Roundabout.
• At the roundabout, take the first exit (left) onto the A4303 eastbound.
• Continue eastbound along the A4303 passing through the roundabouts at Magna Park and Coventry Road to the A5/A426 Lutterworth Road/Rugby Road Roundabout.
• At the roundabout, take the second exit (straight ahead) and continue eastbound along the A4303 to M1 Junction 20. Then rejoin the M1 southbound.

Northbound diverted traffic is advised to follow the hollow square diversion symbol:

• Exit the M1 northbound at Junction 20 and take the first exit (west) onto the A4303.
• Continue along the A4303 to the A4303/A426 Lutterworth Road/Rugby Road Roundabout and then take the second exit from the roundabout.
• Continue westbound along the A4303 passing through a further two roundabouts at Coventry Road and Magna Park to the A5/A4303 Cross in Hand Roundabout.
• Then take the fourth exit from the Roundabout and proceed north along the A5.
• Continue northbound along the A5 Watling Street for approximately 10.3kms to the A5/M69 Junction 1 Interchange.
• At the interchange, take the fifth exit onto the M69 northbound.
• Continue along the M69 northbound for approximately 14.5kms to M69 Junction 2/M1 Junction 20 and rejoin the M1 Northbound

M1 Crash Traffic Update: Delays & Impact

The closure has caused significant disruption across Leicestershire and nearby regions. Heavy congestion has built up on the M69, A5, and surrounding A-roads as diverted traffic increases pressure on local networks.

Drivers are experiencing delays of 25-35 minutes or more, depending on route choice. Conditions are expected to worsen during peak travel hours. Traffic is moving slowly due to high volumes and limited alternative capacity.

M1 Crash Traffic: When Will It Reopen?

National Highways has not confirmed a reopening time for the M1. The motorway will remain closed until emergency services complete their investigation and recovery work.

Officials have stated that reopening depends on clearing the scene and ensuring the carriageway is safe for traffic. The closure could extend into the evening if operations take longer than expected.

M1 Crash Traffic: Official Warnings & Wider Disruption

Authorities have urged drivers to avoid the area and follow diversion signs carefully. A spokesperson said: "The M1 in both directions was closed at 13:35 to provide a safe and sterile working environment."

National Highways has warned that delays will continue due to high traffic volumes and diversion pressure. Nearby roads are heavily congested as motorists attempt to bypass the closure. Disruption is expected to continue throughout the day.

M1 Crash: How Did the Crash Happen?

Reports suggest that a car left the Church Lane overbridge and collided with a van on the southbound carriageway. The impact caused a serious road traffic incident requiring immediate emergency response.

The collision also resulted in fuel and oil spillages on the motorway. This added complexity to the incident and contributed to the decision to close the road fully. Investigations are still ongoing.

M1 Crash Traffic Update: Serious Crash Triggers Major Emergency Response

The crash triggered a large-scale emergency operation involving police, fire services, ambulance crews, and an air ambulance. Four patients were taken to University Hospital Coventry for treatment.

East Midlands Ambulance Service confirmed multiple ambulances and paramedic units were deployed. The situation remains ongoing as teams continue recovery and investigation work at the scene.

M1 Traffic: Current Situation

The M1 remains fully closed in both directions while emergency crews continue working at the scene. Recovery operations and road safety assessments are still underway.

Traffic is being diverted onto surrounding roads, leading to congestion across the wider area. National Highways has described the closure as "protracted," with no immediate reopening expected.

M1 Crash Traffic: Helpline Numbers

Motorists can contact National Highways for live updates and travel information.

• General enquiries: 0300 123 5000
• Emergency road incidents: 999

Drivers are strongly advised to check traffic updates before starting their journey.

M1 Crash Traffic Update: What Drivers Should Need to Know?

Drivers should avoid the affected section of the M1 and follow official diversion routes. Journey times are significantly longer due to congestion on surrounding roads.

Drivers are advised to allow extra time, follow road signage, and stay updated through navigation apps. Authorities continue to monitor the situation and will provide further updates as the incident develops.