Chaos on M25 Clockwise: Multi-Vehicle Smash Near Cobham Causes Massive Tailbacks

Drivers slogging through the M25 clockwise in Surrey are in for a nightmare this morning. A multi-vehicle collision near Cobham Services has slammed shut three of the four lanes between Junction 9 (Leatherhead) and Junction 10 (Guildford).

Massive Delays and Traffic Bust-Up

The crash, reported just before 7:30am, has triggered gridlock stretching a staggering 10 miles back. Motorists are warned to brace for hold-ups of up to 90 minutes as traffic crawls through the chaos.

What You Need to Know

  • Road Affected: M25 clockwise
  • Location: Between J9 (Leatherhead) and J10 (Guildford)
  • Delays: Up to 90 minutes
  • Alternative Routes: Consider diverting via the A3 or local roads
  • Expected Clearance: Mid-morning, once recovery teams clear the scene

Help Police Hunt Witnesses

If you saw the crash or have dashcam footage, Surrey Police want to hear from you. Contact them on 101 and help piece together what happened.

Before you hit the road, check traffic updates on UKNIP and National Highways for the latest.

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