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Driver reports › M4
✓ This has cleared

🔥 Vehicle fire on the M4 at Junction 4 A408 Uxbridge Road closure both directions sides m4 motorway car collisio

Reported 4 August 2026 at 10:40

Tuesday 4 August 2026 11:00 am morning m4 motorway car collision Junction 4 A408 Uxbridge road closure both directions sides m4 motorway vehicle fire on road closure 19;00 pm evening Tuesday 4 August 2026 19:00 pm evening m4 motorway car collision road closure both directions sides A408 Uxbridge long queues backwards to Brentford to Hayes Junction 3 A312 to southall

Road
M4
Where
Junction 4 A408 Uxbridge Road closure both directions sides m4 motorway car collision
Direction
Both
Reported
4 August 2026 at 10:40
This incident has cleared. It is kept here as a record of what happened on this stretch — the live board only shows what is happening now.
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