Overview
- The morning rush-hour collision between two lorries caused a vehicle fire and reported spillage, forcing a full closure of both carriageways in Leicestershire.
- National Highways says the northbound carriageway has been released, while southbound traffic remains under control for an escorted passage through the scene.
- Drivers are facing severe delays of around 60 to 70 minutes, according to AA updates and live traffic cameras showing heavy congestion.
- Official diversions direct motorists via the M69, A5 and A4303 between junctions 21 and 20 until the scene is fully cleared.
- Leicestershire Police advise people near the incident to stay in their vehicles with windows closed and air vents off because of smoke.