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What happened

The M4 westbound between junctions J18 and J19

RoadM4
SeveritySevere
StatusCleared
DirectionWestbound
Started04:22, 19 Oct 2026
Cleared09:05, 19 Oct 2026
Lasted4h 43m

Incident timeline

  1. First report

    The M4 westbound between junctions J18 and J19

  2. Update

    The M4 westbound between junctions J18 and J19

  3. Update

    The M4 eastbound between junctions J19 and J18

  4. Final update

    The M4 westbound between junctions J18 and J19

Wording from National Highways, recorded as it changed.

More on the M4

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M4 — M4 - Incident Full details: https://uktrafficupdates.uk/traffic/incidents/26226004-m4-incident/

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