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Home / Traffic / Incidents / M4
M4 Severe Active

M4 - Incident

4h ago 12 views

Incident Details

The M4 westbound between junctions J14 and J15

M4
Severe
Active
19:22, 16 Oct 2026

📜 Incident timeline LIVE — updating

· First report

The M4 westbound between junctions J14 and J15

· Update

The M4 westbound between junctions J14 and J15

· Update

The M4 westbound entry slip at junction J14

· Latest

The M4 westbound between junctions J14 and J15

Wording as published by National Highways, recorded as it changed.

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M4 — M4 - Incident Full details 👉 https://uktrafficupdates.uk/traffic/incidents/26225831-m4-incident/
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We detected congestion building on the M4 57 minutes before this incident was officially reported.
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