Serious Crash Shuts A27 Westbound Between Arundel and Fontwell

A major section of the A27 westbound, stretching from the A284 at Arundel to the A29 at Fontwell, has been shut down following a serious collision. The crash has sparked a police probe and caused major travel chaos across West Sussex.

Police Launch Full Investigation

National Highways confirmed the closure will stay in place throughout the night as emergency teams work at the scene. With the incident described as serious, police have launched a formal investigation. Authorities are keeping details under wraps but stress the closure is vital to preserve evidence and fully understand what went wrong.

Motorists are warned to avoid the area where possible. Thankfully, no major delays have been reported yet near Arundel, but drivers should brace for ongoing disruption.

Follow ‘Hollow Triangle’ Diversion to Dodge Roadblock

Drivers heading westbound are being rerouted via the ‘Hollow Triangle’ diversion route:

  • Leave the A27 at the Ford Road / Arundel Bypass roundabout.
  • Take the A284 north towards the B2139/A29 roundabout.
  • At the roundabout, exit onto the A29 and travel about four miles.
  • Rejoin the A27 westbound at the A27/A29 Fontwell roundabout.

National Highways urges anyone travelling this way to allow extra journey time or consider delaying plans.

Stay Updated and Drive Safe

Drivers should check live traffic updates before setting off and stay alert on unfamiliar diversion routes. More news on the crash, investigation progress, and road reopening will follow as information comes in.

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