motorways.me

A40 traffic today

No incidents reported on the A40 right now.

Updated 23:37 UK time · live crashes, closures and delays

View on the live map Closures tonight

Right now

Nothing reported on the A40 at the moment.

Roadworks now

Closures tonight

No full closures planned on the A40 tonight.

Earlier today

Planned closures from National Highways, checked every few hours. Plans can change at short notice, so follow the signs. See every closure tonight.

Recent incidents

The last 7 days

Incidents
6
Collisions
1
Typical time to clear
3 h 14 minmedian of 6
Busiest time
08:00–09:00

A40 junctions

Live traffic, closures and past incidents at each junction.

Nearby roads

M40A4M5M25A34A38A41A406 North CircularM4A1(M)

Common questions

Is the A40 closed right now?

No incidents have closed it right now. Roadworks have lanes closed in 1 place (listed above).

Is the A40 closed tonight?

No full closures are planned tonight.

Have there been any crashes on the A40 today?

None reported so far today (since midnight UK time).

How can I get A40 alerts?

Follow @motorways.me on Bluesky for crashes and stopped traffic as they're reported, or send it a message saying “A40” for the last 4 hours on the road.

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Sources: National Highways, TomTom, TfL and Traffic Wales. Times are UK time. A40 RSS feed