M1 crash J9–J10 northbound

Live Still reported at 15:37 UK time, since 14:12 (1 h 26 min).

Crash on the M1 northbound at J9–J10 on Tuesday 29 September 2026, from 14:12. Still reported at 15:37 UK time. Timeline of reports from the motorway signs.

M1 northbound · J9–J10

Collision

since 14:12 (1 h 26 min)

Motorway signs

See the M1 on the live map M1 traffic now

Timeline

14:05 Motorway signs: “COLLISION SLOW DOWN”
14:42 Motorway signs no longer show “COLLISION SLOW DOWN”
14:42 All clear: no source reports it any more
15:12 Motorway signs: “COLLISION SLOW DOWN” (reported again)

What the sources said

Overhead signs read “COLLISION SLOW DOWN” (1 sign; furthest along: M1 northbound between J9 and J10).

Other recent incidents on the M1

M1 crash J8 southbound · 11:28, cleared after 43 min
M1 reported crash J36 southbound · 08:26, cleared after 45 min
M1 reported crash J37–J38 northbound · 08:09, cleared after 2 h 2 min
M1 reported crash J29–J29A northbound · 08:02, cleared after 39 min
M1 reported crash J23A northbound · 07:52, cleared after 48 min
M1 closed J5–J4 · 00:31, cleared after 3 h 8 min
M1 crash J24A–J25 northbound · yesterday 15:49, cleared after 1 h 22 min
M1 crash J43–J44 northbound · yesterday 15:07, cleared after 3 h 1 min
M1 crash J14–J15 northbound · yesterday 14:24, cleared after 46 min
M1 crash J14–J13 southbound · yesterday 10:11, cleared after 54 min

About this page

This page shows what the data sources reported about this event and when, merged from every source that reported it at the same place. It doesn't say what caused it or whether anyone was hurt: no source reports that. Times are UK time. For live alerts, follow @motorways.me on Bluesky.