M4 reported crash J13–J12 eastbound

Reported crash on the M4 eastbound at J13–J12 on Tuesday 10 November 2026, from 08:00. Cleared at 08:38 after 38 min. Timeline of reports from the motorway signs.

Status

Cleared 08:38 on 10 Nov 2026, after 38 min

Location

M4 eastbound · J13–J12

Reported as

Collision

Sources

Motorway signs

Timeline

1. 08:00 Motorway signs: “REPORT OF COLLISION”
2. 08:38 Motorway signs no longer show “REPORT OF COLLISION”
3. 08:38 All clear: no source reports it any more

Source reports

• Overhead signs read “REPORT OF COLLISION” (13 signs; furthest along: M4 eastbound between J13 and J12).

Other recent incidents on the M4

• M4 crash J30 westbound07:57 · Live
• M4 crash Eastbound07:57 · cleared after 45 min
• M4 crash J34 eastbound07:24 · Live
• M4 reported crash J15–J14 eastboundyesterday 22:41 · cleared after 54 min
• M4 crash J8–J10 westboundyesterday 18:25 · cleared after 46 min
• M4 crash J18 eastboundyesterday 12:42 · cleared after 7 h 23 min
• M4 crash J25 westboundyesterday 08:30 · cleared after 42 min
• M4 crash Eastboundyesterday 05:51 · cleared after 16 min
• M4 crash Eastboundyesterday 05:37 · cleared after 20 min
• M4 crash J4 westboundSun 22:30 · cleared after 4 h 38 min

Live traffic and past incidents at M4 J13 and M4 J12.

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