M25 J20 traffic

No incidents reported at M25 J20 right now.

Updated 03:28 UK time · at J20 and the stretches either side

Right now

Nothing reported at M25 J20 at the moment.

No closures planned at J20 tonight.

Incidents

Collisions

Road closed

3times

Typical time to clear

1 h 59 minmedian of 44

Busiest time

06:00–07:00

M25 stopped traffic J14–J13 anticlockwiseFri 14:53 · cleared after 5 h 18 min
M25 crash J21–J20 anticlockwiseWed 16:40 · cleared after 4 h 54 min
M25 stopped traffic J17–J16 anticlockwiseWed 13:45 · cleared after 6 h 38 min
M25 crash J20 clockwise24 Oct 2026 09:14 · cleared after 4 h 35 min
M25 stopped traffic J14–J13 anticlockwise23 Oct 2026 06:37 · cleared after 10 h 51 min
M25 reported crash J20 clockwise21 Oct 2026 08:55 · cleared after 57 min
M25 crash J21–J20 anticlockwise16 Oct 2026 16:12 · cleared after 3 h 12 min
M25 reported crash J21–J20 anticlockwise16 Oct 2026 10:33 · cleared after 48 min
M25 crash J22–J23 clockwise16 Oct 2026 02:24 · cleared after 4 h 56 min
M25 stopped traffic J20–J19 anticlockwise15 Oct 2026 15:48 · cleared after 2 h 52 min
M25 crash J20–J19 anticlockwise12 Oct 2026 06:19 · cleared after 3 h 47 min
M25 stopped traffic J20 anticlockwise9 Oct 2026 16:15 · cleared after 2 h 59 min
M25 stopped traffic J13–J14 clockwise7 Oct 2026 15:57 · cleared after 3 h 14 min
M25 crash J19–J18 anticlockwise6 Oct 2026 14:43 · cleared after 3 h 44 min
M25 reported crash J20 clockwise4 Oct 2026 02:15 · cleared after 1 h 59 min

No incidents have closed it right now.

No closures are planned at J20 tonight. 1 is planned over the next 7 days (listed above).

13 collisions reported at or either side of J20 in the last 90 days, the latest on 28 Oct 2026 at 16:40.

Includes incidents at J20 and on the stretches either side of it. Sources: National Highways, TomTom, TfL and Traffic Wales. Times are UK time.