M1 J15A traffic

No incidents reported at M1 J15A right now.

Updated 03:29 UK time · at J15A and the stretches either side

Right now

Nothing reported at M1 J15A at the moment.

Southbound J15Auntil 06:001 of 1 lanes closedM1 southbound Jct 15a exit slip road lane closure
Southbound J16–J15Auntil 06:002 of 4 lanes closedLane 1,2 closure southbound

No closures planned at J15A tonight.

Eastbound J15A20:00–06:00Link road closedM1 both directions A43 roundabout to Rothersthorpe services carriageway closure

Incidents

100

Collisions

Road closed

0times

Typical time to clear

40 minmedian of 87

Busiest time

17:00–18:00

M1 crash J16–J15A southboundSun 08:48 · cleared after 1 h 25 min
M1 stopped traffic J15A–J15 southboundFri 09:50 · cleared after 1 h 12 min
M1 crash J15A–J15 southboundThu 17:47 · cleared after 41 min
M1 crash J15A–J15 southboundThu 14:25 · cleared after 1 h 1 min
M1 reported crash J15A–J16 northbound24 Oct 2026 15:11 · cleared after 47 min
M1 crash J15–J15A northbound23 Oct 2026 13:19 · cleared after 16 h 18 min
M1 crash J16–J17 northbound23 Oct 2026 02:25 · cleared after 1 h 36 min
M1 crash J15–J14 southbound16 Oct 2026 04:00 · cleared after 2 h 20 min
M1 crash J16–J15A southbound11 Oct 2026 09:47 · cleared after 2 h 7 min
M1 crash J15A northbound9 Oct 2026 12:23 · cleared after 2 h 1 min
M1 stopped traffic J15–J14 southbound8 Oct 2026 17:35 · cleared after 1 h 49 min
M1 crash J15A–J15 southbound8 Oct 2026 07:59 · cleared after 1 h 55 min

No incidents have closed it right now.

No closures are planned at J15A tonight. 1 is planned over the next 7 days (listed above).

10 collisions reported at or either side of J15A in the last 90 days, the latest on 1 Nov 2026 at 08:48.

Includes incidents at J15A and on the stretches either side of it. Sources: National Highways, TomTom, TfL and Traffic Wales. Times are UK time.