Traffic is currently stopped on the M11 towards Cambridge. Drivers are reporting long delays.
National Highways reports: "Traffic is being held on the M11 northbound between J9 Great Chesterford and J10 Duxford due to a van fire. @cambsfrs on scene. We'll keep you updated, please expect delays".
The Express has contacted emergency services for comment.
THIS IS A LIVE BLOG. SCROLL DOWN FOR THE LATEST.