M11 - Road traffic collision

The M11 in Cambridgeshire is closed in both directions between J9 (Little Chesterford) and J9A (Stump Cross) due to a serious collision involving a car and a motorcycle.

Emergency services including Cambridgeshire Police are in attendance.

National Highways Traffic Officers are also providing assistance on scene with traffic management.

Diversion Routes:

Northbound traffic is advised to follow the hollow circle diversion symbol:

• From the M11 J9 northbound off slip, continue on the M11 northbound. Exit the M11 at J10.
• At junction take the third exit onto the A505 towards Whittlesford.
• Continue on the A505 until reaching the A505/A1301 roundabout, take the third exit onto the A1301.
• Continue on the A1301 until reaching M11/A11/A1301 junction; take the first exit onto the A11 northbound.

Southbound traffic is advised to follow the hollow triangle diversion symbol:

• Exit the M11 at J9a southbound and join the A1301 northbound.
• Continue on the A1301 until the A505 roundabout
• Join the A505 westbound and continue towards the M11 J10
• Re-join M11 to continue onward journey

If this closure impacts on your planned route, please allow extra journey time. Plan ahead, you may wish to re-route or even delay your journey.

Further information is available from National Highways by visiting our www.trafficengland.com website and travel apps, or via our regional X feed. 

Our 24/7 contact centre team is also available to provide up to the minute information on 0300 123 5000.