A34 Traffic Delays. Live Congestion Reports

Live A34 Congestion Reports

  • A34 northbound between A420 and A44 | Northbound | Congestion | Oxfordshire
    Location : The A34 northbound between the A420 and the junction with the A44 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 23:45 and 00:00 on 27 March 2026. Cause : Barrier repairs. Delay : There are currently delays of 20 minutes against expected traffic. Earlier Reason : Caused by the earlier emergency barrier repairs.
    Oxfordshire Live Travel News
    Thu, 26 Mar 2026 19:39:23 GMT

Today’s A34 Accident Updates

    No Reported Accidents

Northbound A34 Lane Closures and Roadworks

  • A34 northbound between A420 and A44 | Northbound | Broken down vehicle | Oxfordshire
    Location : The A34 northbound between the junctions with the A420 and the A44 . Lane Closures : Lane one is closed. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 20:30 and 20:45 on 26 March 2026. Return To Normal : Normal traffic conditions are expected between 21:15 and 21:30 on 26 March 2026. Delay : There are currently delays of 20 minutes against expected traffic. Lanes Closed : There is one of two lanes closed.
    Oxfordshire Live Travel News
    Thu, 26 Mar 2026 19:44:44 GMT
  • A34 northbound between A44 and B4027 | Northbound | Road Works | Oxfordshire
    Location : The A34 northbound between the junctions with the A44 and the M40 . Reason : Emergency barrier repairs. Status : Cleared.
    Oxfordshire Live Travel News
    Thu, 26 Mar 2026 18:07:59 GMT
  • A34 northbound between A44 and B4027 | Northbound | Road Works | Oxfordshire
    Location : The A34 northbound between the junctions with the A44 and the M40 . Lane Closures : Lane two is closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 27 March 2026. Delay : There are currently delays of 40 minutes against expected traffic. Lanes Closed : There is one of two lanes closed.
    Oxfordshire Live Travel News
    Thu, 26 Mar 2026 18:06:05 GMT
  • A34 northbound between B430 and M40/A41 | Northbound | Road Works | Oxfordshire
    Location : The A34 northbound between the junctions with the A44 and the M40 . Lane Closures : Lane two will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 March 2026 to 28 March 2026. Schedule : From 20:00 on 28 March 2026 to 06:00 on 29 March 2026. Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026. Lanes Closed : There will be one of two lanes closed.
    Oxfordshire Live Travel News
    Thu, 26 Mar 2026 06:59:54 GMT
  • A34 northbound between A415 and A4183 near Kennington (south) | Northbound | Road Works | Oxfordshire
    Location : The A34 northbound between the junctions with the A415 and the A4183 south of Kennington. Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 March 2026 to 28 March 2026. Lanes Closed : There will be one of two lanes closed.
    Oxfordshire Live Travel News
    Thu, 26 Mar 2026 06:56:17 GMT
  • A34 northbound between A272 and A303 | Northbound | Road Works | Hampshire Travel News
    Location : The A34 northbound between the junctions with the A272 and the A303 . Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 20:30 on 1 April 2026 to 06:00 on 2 April 2026. Lanes Closed : There will be one of two lanes closed.
    Hampshire Live Travel News
    Wed, 25 Mar 2026 20:45:33 GMT
  • A34 northbound exit for A272 | Northbound | Road Works | Hampshire Travel News
    Location : The A34 northbound exit slip to the A272 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2026 to 17 May 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2026 to 29 May 2026. Lanes Closed : All lanes will be closed.
    Hampshire Live Travel News
    Wed, 25 Mar 2026 08:10:10 GMT
  • A34 northbound between A272 and A303 | Northbound | Road Works | Hampshire Travel News
    Location : The A34 northbound between the M3 and the junction with the A303 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2026 to 17 May 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2026 to 29 May 2026. Lanes Closed : All lanes will be closed.
    Hampshire Live Travel News
    Wed, 25 Mar 2026 08:10:10 GMT
  • A34 northbound exit for A4185 | Northbound | Road Works | Oxfordshire
    Location : The A34 northbound exit slip to the A4185 . Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:30 on 26 March 2026 to 06:00 on 27 March 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 25 Mar 2026 08:10:10 GMT
  • A34 northbound access from A4185 | Northbound | Road Works | Oxfordshire
    Location : The A34 northbound entry slip from the A4185 . Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:30 on 26 March 2026 to 06:00 on 27 March 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 25 Mar 2026 08:10:10 GMT
  • A34 northbound access from A4183 near Kennington (south) | Northbound | Road Works | Oxfordshire
    Location : The A34 northbound entry slip from the A4183 south of Kennington. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 30 March 2026 to 1 April 2026. Schedule : From 21:00 on 7 April 2026 to 06:00 on 8 April 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 25 Mar 2026 08:10:10 GMT
  • A34 northbound between A272 and A303 | Northbound | Road Works | Hampshire Travel News
    Location : The A34 northbound between the M3 and the junction with the A303 . Reason : Roadworks scheme. Status : Currently Active. Period : from 21:03 on 17 March 2026 to 06:00 on 29 May 2026.
    Hampshire Live Travel News
    Wed, 25 Mar 2026 08:10:10 GMT
  • A34 northbound between M4 and A4185 | Northbound | Road Works | West Berkshire
    Location : The A34 northbound between the junctions with the M4 and the A4185 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 27 March 2026 to 06:00 on 28 March 2026. Lanes Closed : There will be one of two lanes closed.
    West Berkshire Live Travel News
    Wed, 25 Mar 2026 08:10:10 GMT
  • A34 northbound exit for A33 | Northbound | Road Works | Hampshire Travel News
    Location : The A34 northbound exit slip to the A33 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2026 to 17 May 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2026 to 29 May 2026. Lanes Closed : All lanes will be closed.
    Hampshire Live Travel News
    Wed, 25 Mar 2026 08:10:10 GMT

Southbound A34 Roadworks and Lane Closures

A34 Traffic Flow Map

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

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13 thoughts on “A34 Traffic Delays. Live Congestion Reports”

  1. Tony Broadbent

    I want to travel Hungerford yo Chichester on a Monday morning without using A34 from from junction with A303 but all planners seem to involve A34 to Winchester Junction with M3 and thats out on a Monday Morning.

  2. kevin.cleary@talk21.com

    I travel A34 between Winchester and Wantage on Thursday nights. Can someone please tell me if there are closures on this stretch tonight?

      1. Absolutely useless site as I’m sat in a 20 mile tail back but site says no delays. Waste of my time. Martin

  3. Accident A34 Southbound between Sutton Scotney and Winchester. Traffic at complete standstill, avoid.

  4. Been stuck here for an hour, believe northbound lorry crossed reservation and hit southbound traffic, potentially stuck here another 3 hours… strange that all traffic pages for A34 show all clear. Just below A34 & A339 split

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