M4 crash J24 eastbound

Crash on the M4 eastbound at J24 on Friday 30 October 2026, from 06:24. Cleared at 08:33 after 2 h 9 min. Timeline of reports from Traffic Wales and TomTom.

Status

Cleared 08:33 on 30 Oct 2026, after 2 h 9 min

Location

M4 eastbound · J24

Reported as

Collision

At its worst

Stationary traffic

Sources

Traffic Wales · TomTom

Timeline

1. Fri 06:24 Traffic Wales: collision
2. Fri 06:50 TomTom: collision, “Stationary traffic, Incident”, delay ~46 min
3. Fri 06:55 TomTom: delay now ~64 min (was ~46)
4. Fri 07:00 TomTom: delay now ~91 min (was ~64)
5. Fri 07:11 TomTom no longer reports it
6. Fri 08:33 Traffic Wales no longer reports it
7. Fri 08:33 All clear: no source reports it any more

Source reports

• M4 : Eastbound : J24 Coldra to J23A Magor : Incident : Lanes closed : Due to Accident : Delays possible
• Stationary traffic, Incident

Other recent incidents on the M4

• M4 crash J10–J8 eastboundyesterday 16:33 · cleared after 1 h 18 min
• M4 crash Eastboundyesterday 09:44 · cleared after 25 min
• M4 crash Westboundyesterday 08:29 · cleared after 40 min
• M4 crash Prince of Wales Bridge eastboundyesterday 08:13 · cleared after 22 min
• M4 stopped traffic J3–J2yesterday 06:48 · cleared after 2 h 13 min
• M4 crash J10–J11 westboundSun 05:12 · cleared after 1 h
• M4 crash J12–J11 eastboundSun 04:41 · cleared after 1 h 31 min
• M4 reported crash J17–J16 eastboundSat 17:47 · cleared after 37 min
• M4 reported crash J17 westboundSat 17:47 · cleared after 37 min
• M4 stopped traffic J3–J2Sat 09:48 · cleared after 25 min

Live traffic and past incidents at M4 J24.

The sources don't report causes or injuries, so neither does this page. Times are UK time. For alerts, follow @motorways.me on Bluesky.