M11 southbound junctions 13 to 11 road markings and drainage works

Latest updates

• 01 October 2026

  Work starts 30 September

  We’ll work on weeknights only weather permitting.

  Closures and diversions

  Wednesday 30 September to Saturday 3 October and Monday 5 to Friday 9 October - M11 southbound junction 13 entry slip road

  Closed overnight (9pm-5am).

  Diversion route: 

  • travel along Madingley Road
  • at the next roundabout, turn right onto Queen's Road
  • continue straight onto Newnham Road
  • turn right onto Barton Road
  • re-join the M11 at Junction 12

  Friday 9 to Saturday 10 October - M11 southbound between junctions 14 and 12

  Closed overnight (9pm-5am).

  Diversion route: 

  • exit at Junction 14
  • follow the A14 and turn around at Junction 32
  • continue via the A428
  • follow Ermine Street South
  • continue on the A1198
  • follow the A603
  • re-join the M11 at Junction 12

  Friday 23 to Saturday 24 October and Friday 30 to Saturday 31 October - M11 southbound between junctions 14 and 11

  Closed overnight (9pm-5am).

  Diversion route: 

  • exit at Junction 14
  • follow the A14 and turn around at Junction 32
  • continue via the A428
  • follow Ermine Street South
  • continue on the A1198
  • follow the A505
  • re-join the M11 at Junction 11

  We'll maintain access for emergency vehicles.

  Please remember that closures can change at short notice. You can find the latest information on our daily closures page or check for current incidents, disruptions and delays. Our travel alerts give details of high priority incidents on our network