A40 Traffic Delays

A40 Latest Congestion and Roadworks

  • A40 westbound exit to A412/A4020 | Westbound | Road Works | Buckinghamshire
    Location : The A40 westbound exit slip to the A412 . Lane Closures : Lane two is closed. Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 2 April 2026. Lanes Closed : There is one of two lanes closed.
    Buckinghamshire Live Travel News
    Wed, 01 Apr 2026 21:10:26 GMT
  • A40 exit for M5 | Eastbound | Road Works | Gloucestershire
    Location : The A40 eastbound between the A417 north of Gloucester and the junction with the M5 . Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 8 April 2026 to 06:00 on 9 April 2026. Lanes Closed : There will be one of two lanes closed.
    Gloucestershire Live Travel News
    Wed, 01 Apr 2026 20:21:35 GMT
  • A40 eastbound between A38 and A417 near Gloucester (north) | Eastbound | Road Works | Gloucestershire
    Location : The A40 eastbound between the junctions with the A38 and the A417 north of Gloucester. Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 8 April 2026 to 06:00 on 9 April 2026. Lanes Closed : There will be one of two lanes closed.
    Gloucestershire Live Travel News
    Wed, 01 Apr 2026 20:21:35 GMT
  • A40 westbound within the B4164 junction | Westbound | Road Works | County of Herefordshire
    Location : The A40 westbound between the A49 and the junction with the A466 . Reason : Roadworks scheme. Status : Currently Active. Period : from 16:03 on 17 November 2025 to 06:00 on 18 May 2026.
    Live County of Herefordshire Travel News
    Wed, 01 Apr 2026 18:06:20 GMT
  • A40 westbound within the B4164 junction | Westbound | Road Works | County of Herefordshire
    Location : The A40 westbound between the A49 and the junction with the A466 . Lane Closures : Lane two is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 May 2026. Lanes Closed : There is one of two lanes closed.
    Live County of Herefordshire Travel News
    Wed, 01 Apr 2026 18:06:20 GMT
  • A40 westbound between M5 and A417 near Gloucester (north) | Westbound | Road Works | Gloucestershire
    Location : The A40 westbound between the junctions with the M5 and the A417 north of Gloucester. Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 7 April 2026 to 06:00 on 8 April 2026. Lanes Closed : There will be one of three lanes closed.
    Gloucestershire Live Travel News
    Wed, 01 Apr 2026 18:06:20 GMT
  • A40 westbound between M5 and A417 near Gloucester (north) | Westbound | Road Works | Gloucestershire
    Location : The A40 westbound between the junctions with the M5 and the A417 north of Gloucester. Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 7 April 2026 to 06:00 on 8 April 2026. Lanes Closed : There will be one of two lanes closed.
    Gloucestershire Live Travel News
    Wed, 01 Apr 2026 18:06:20 GMT
  • A40 westbound exit to A412/A4020 | Westbound | Road Works | Buckinghamshire
    Location : The A40 westbound exit slip to the A412 . Lane Closures : Lane two will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 7 April 2026 to 9 April 2026. Lanes Closed : There will be one of two lanes closed.
    Buckinghamshire Live Travel News
    Wed, 01 Apr 2026 18:06:20 GMT

A40 Road Traffic Flow Map

Live traffic flow information. Avoid congestion and plan a smarter route.

UK Traffic Delays is a reliable source of updated UK travel information. National Highways data obtained under open licence. London travel information is used under license from TfL: Powered by TfL Open Data.

Our website contains public sector travel information licensed under the: Open Government Licence v3.0.

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4 thoughts on “A40 Traffic Delays”

  1. Currently stuck in A40 traffic jam…towards monmouth…police sending traffic off at Abergavenny junction…I’m assuming crash

  2. Hello,

    There’s a new speed limit of 20 by the A40 – Hanger Lane. When was this put and when has this been in action from?

  3. I was hoping to drive into London near Marylebone and using the A40 Marylebone flyover this afternoon – please advise if is closed today as it was recently.

    1. Abdullah Riaz

      I am not sure if you can locate my location where I was trying to report road closure. Google map was taking me through route but it was actually closed. So tried to report it but not sure if gone through.

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