M25 CLOCKWISE SHUTDOWN: Serious Crash Brings Motorway to Standstill

A major collision this morning has forced the closure of the clockwise M25 between Junction 15 (M4) and Junction 16 (M40). The crash has sparked massive queues and chaos across the area as emergency crews, including an air ambulance, rush to the scene.

Massive Traffic Snarl-Up and Delays

  • Closed Clockwise Stretch: The M25 remains shut from J15 to J16, causing gridlock.
  • Long Queues: Traffic jams stretch back to J13 Staines. Rubberneckers on the anticlockwise side have caused further holdups, with queues reaching back to J16 M40. Congestion spills over onto both sides of the M4, snarling routes near Heathrow and Slough.
  • Anticlockwise Side Reopened: Traffic on the anticlockwise M25 has now been freed, easing some of the delays.

Follow These Key Diversions

Drivers are urged to follow the hollow triangle diversion route to bypass the closure:

  1. Exit M25 at Junction 15 (M4 westbound).
  2. Leave M4 at Junction 5 (Langley).
  3. Take the A4 towards Slough.
  4. Use the A412 to Denham Roundabout.
  5. Rejoin the M40 then M25 at Junction 16.

Motorists should plan ahead and expect heavy delays.

Commute Chaos Hits Heathrow and Surrounds

Travel bosses warn anyone heading near Heathrow, Slough, or Denham to avoid the area if possible. The collision has triggered severe disruption, leaving thousands stuck in traffic during peak hours.

Emergency Crews on High Alert

Paramedics and the air ambulance remain at the scene. Officials have not yet disclosed any details on injuries or the cause of the smash, but emergency efforts are ongoing.

Stay tuned for further updates as we follow this developing story.

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