M3 Crash Chaos: Serious Collision Closes Surrey Motorway, M25 Interchange Hit Hard

Emergency crews are scrambling after a major smash on the M3 in Surrey has shut the eastbound carriageway between Junctions 3 and 2. A car and a heavy goods vehicle collided, causing severe delays that are now wreaking havoc at the busy M25 interchange.

M3 Eastbound Closed After Crash

Surrey Police and emergency services are at the scene, tackling the incident and managing traffic. The M3 eastbound remains closed between J3 and J2, leaving motorists stuck and frustrated.

Follow the ‘Solid Diamond’ Diversions

Drivers are urged to follow the official “Solid Diamond” diversion route to avoid gridlock:

  • Exit M3 eastbound at Junction 3.
  • At the roundabout, take the first exit onto the A322 Bracknell Road.
  • Continue for 0.5 miles, pass under the A30, then join the slip road to the A30 London Road.
  • Turn left onto the A30, travel roughly 8 miles through Sunningdale to Egham.
  • At Egham Bypass roundabout, take the second exit onto the A30.
  • At the next roundabout with the A308, take the second exit.
  • Follow signs to the M25 junction 13 interchange and circumnavigate the roundabout.
  • Take the fourth exit to join the A30, which merges with the M25 anti-clockwise carriageway.
  • Continue on the M25 to Junction 12, then use the nearside lanes to rejoin the M3 eastbound link road.

Traffic Nightmare Expected to Continue

Delays are expected to run for hours as emergency services work at the scene. Drivers should seek alternative routes and expect heavy congestion around the M25 interchange.

Stay tuned for updates.

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