M40 Live Traffic. Today’s Closures, Accidents and Roadworks

Live M40 Congestion Reports

    No Reported Congestion

Today’s M40 Accident Updates

    No Reported Accidents

Northbound M40 Closures and Delays

  • M40 northbound between J4 and J5 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J4 and J5 . Lane Closures : The hard shoulder is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 23:59 on 23 September 2025.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 18:02:37 GMT
  • M40 northbound between J4 and J5 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J4 and J5 . Lane Closures : Lanes 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 17:48:58 GMT
  • M40 northbound between J4 and J5 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J4 and J5 . Lane Closures : Lanes 2 and 3 are closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 17:48:01 GMT
  • M40 northbound between J11 and J12 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J11 and J12 . Lane Closures : Lane one will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : There will be one of three lanes closed.
    Warwickshire Live Travel News
    Wed, 17 Sep 2025 12:03:35 GMT
  • M40 northbound between J9 and J10 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J9 and J10 . Lane Closures : Lane one will be closed. Reason : Emergency roadside equipment maintenance is planned. Status : Pending. Schedule : From 21:00 on 22 September 2025 to 05:00 on 23 September 2025. Lanes Closed : There will be one of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 17 Sep 2025 11:17:32 GMT
  • M40 northbound between J12 and J13 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J11 and J14 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 18 September 2025 to 06:00 on 19 September 2025. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Wed, 17 Sep 2025 09:35:33 GMT
  • link road from M25 J16 anti-clockwise to M40 J1A northbound | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound entry slip at junction J1A . Lane Closures : Lanes 1 and 2 will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:00 on 17 September 2025 to 05:30 on 18 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 09:24:05 GMT
  • M40 northbound between J8A and J9 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J8A and J9 . Lane Closures : Lane three will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be one of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 17 Sep 2025 09:11:57 GMT
  • M40 J16 northbound access | Northbound | Road Works | Warwickshire
    Location : The M40 northbound entry slip at junction J16 . Reason : Roadworks are planned. Status : Pending. Schedule : From 09:00 on 24 September 2025 to 17:00 on 24 September 2025.
    Live Warwickshire Travel News
    Wed, 17 Sep 2025 08:11:41 GMT
  • M40 northbound between J16 and M42 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junction J15 and the M42 . Reason : Roadworks are planned. Status : Pending. Schedule : From 09:00 on 24 September 2025 to 17:00 on 24 September 2025.
    Live Warwickshire Travel News
    Wed, 17 Sep 2025 08:11:41 GMT
  • M40 northbound between J4 and J5 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J4 and J5 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 21 September 2025 to 06:00 on 22 September 2025. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 07:21:33 GMT
  • M40 northbound within J4 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound at junction J4 . Lane Closures : Lane two is closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There is one of two lanes closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 05:44:13 GMT
  • M40 northbound within J1 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound at junction J1 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 17 September 2025 to 05:30 on 18 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 04:44:51 GMT
  • M40 northbound within J15 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J13 and J15 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 23 September 2025 to 06:00 on 24 September 2025. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Tue, 16 Sep 2025 21:21:15 GMT
  • M40 northbound between J10 and J11 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J10 and J11 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 22 September 2025 to 11 October 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Tue, 16 Sep 2025 09:03:15 GMT
  • M40 J5 northbound exit | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound exit slip at junction J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 05:00 from 22 September 2025 to 3 October 2025. Schedule : Expect disruption everyday between 22:15 and 05:00 from 4 October 2025 to 7 October 2025. Schedule : Expect disruption everyday between 22:15 and 05:00 from 8 October 2025 to 10 October 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 21:47:04 GMT
  • M40 northbound between J2 and J3 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J1A and J4 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : There will be two of four lanes closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 21:47:04 GMT
  • M40 northbound between J6 and J7 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J6 and J8A . Lane Closures : Lanes 2 and 3 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 24 September 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Mon, 15 Sep 2025 20:56:58 GMT
  • M40 northbound within J5 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J4 and J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 22 September 2025 to 3 October 2025. Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 October 2025 to 7 October 2025. Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 October 2025 to 10 October 2025. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 20:52:11 GMT
  • M40 northbound between J8A and J9 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J8A and J9 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 September 2025 to 24 September 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Mon, 15 Sep 2025 19:30:56 GMT
  • M40 northbound between J15 and J16 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J15 and J16 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 09:00 and 18:00 from 22 September 2025 to 26 September 2025. Schedule : Expect disruption everyday between 09:00 and 18:00 from 29 September 2025 to 3 October 2025.
    Live Warwickshire Travel News
    Mon, 15 Sep 2025 08:12:27 GMT
  • M40 northbound between J9 and J10 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J9 and J10 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Fri, 12 Sep 2025 21:21:09 GMT
  • M40 northbound between J2 and J3 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J2 and J4 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 21:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be three of four lanes closed.
    Buckinghamshire Live Travel News
    Fri, 12 Sep 2025 20:11:36 GMT
  • M40 northbound between J12 and J13 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J12 and J14 . Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 20:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be one of three lanes closed.
    Live Warwickshire Travel News
    Fri, 12 Sep 2025 19:35:25 GMT
  • M40 northbound between J14 and J15 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J13 and J15 . Reason : Roadworks are planned. Status : Pending. Schedule : From 09:30 on 19 September 2025 to 15:30 on 19 September 2025.
    Live Warwickshire Travel News
    Fri, 12 Sep 2025 08:41:13 GMT
  • M40 northbound between J10 and J11 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J10 and J11 . Lane Closures : Lane three will be closed. Reason : Roadside equipment maintenance is planned. Status : Pending. Schedule : From 22:15 on 18 September 2025 to 05:00 on 19 September 2025. Lanes Closed : There will be one of three lanes closed.
    Oxfordshire Live Travel News
    Thu, 11 Sep 2025 21:22:21 GMT
  • M40 northbound between J4 and J5 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J4 and J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 21:00 on 18 September 2025 to 06:00 on 19 September 2025. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Thu, 11 Sep 2025 20:16:32 GMT
  • M40 northbound between J11 and J12 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J11 and J12 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be two of three lanes closed.
    Warwickshire Live Travel News
    Wed, 10 Sep 2025 21:21:35 GMT
  • M40 J6 northbound exit | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound exit slip at junction J6 . Reason : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 10 Sep 2025 21:21:27 GMT
  • M40 J6 northbound access | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound entry slip at junction J6 . Lane Closures : Lane one will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 10 Sep 2025 21:21:27 GMT
  • M40 northbound between J13 and J14 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J12 and J14 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Wed, 10 Sep 2025 20:11:41 GMT
  • M40 northbound between J8A and J9 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J8A and J9 . Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 20:00 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be one of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 10 Sep 2025 19:32:09 GMT
  • link road from M40 northbound to M42 J3A northbound | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junction J13 and the M42 . Reason : Roadworks scheme. Status : Currently Active. Period : from 21:00 on 26 August 2025 to 06:00 on 11 November 2025.
    Live Warwickshire Travel News
    Thu, 04 Sep 2025 14:11:39 GMT
  • link road from M42 J3A northbound to M40 southbound | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between the M42 northbound and junction J15 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 October 2025 to 11 October 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 13 October 2025 to 17 October 2025. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Thu, 04 Sep 2025 14:11:39 GMT
  • M40 northbound between J15 and J16 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J15 and J16 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 September 2025 to 27 September 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 29 September 2025 to 1 October 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 October 2025 to 18 October 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 October 2025 to 25 October 2025. Lanes Closed : There will be one of three lanes closed.
    Live Warwickshire Travel News
    Thu, 04 Sep 2025 14:11:39 GMT
  • link road from M40 northbound to M42 J3A southbound | Northbound | Road Works | Warwickshire
    Location : The M40 slip road to the M42 southbound . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 1 October 2025 to 4 October 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 October 2025 to 11 October 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 13 October 2025 to 17 October 2025. Lanes Closed : There will be one of two lanes closed.
    Live Warwickshire Travel News
    Thu, 04 Sep 2025 14:11:39 GMT
  • M40 northbound between J16 and M42 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junction J13 and the M42 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 1 October 2025 to 4 October 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 October 2025 to 11 October 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 13 October 2025 to 17 October 2025. Lanes Closed : There will be one of three lanes closed.
    Live Warwickshire Travel News
    Thu, 04 Sep 2025 14:11:39 GMT

Southbound M40 Closures and Live Delays

  • M40 southbound between J5 and J4 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J5 and J4 . Lane Closures : Lanes 2 and 3 are closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 17:43:11 GMT
  • M40 southbound between J5 and J4 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J5 and J4 . Lane Closures : Lanes 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 17:36:41 GMT
  • M40 J5 southbound access | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound entry slip at junction J5 . Lane Closures : The hard shoulder is closed. Reason : Horticultural works. Status : Currently Active. Period : expect disruption until 23:59 on 21 September 2025.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 12:35:29 GMT
  • M40 southbound between J5 and J4 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J5 and J4 . Lane Closures : The hard shoulder is closed. Reason : Horticultural works. Status : Currently Active. Period : expect disruption until 23:59 on 21 September 2025.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 12:35:29 GMT
  • M40 southbound between J14 and J13 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between the M42 southbound and junction J13 . Reason : Roadworks scheme. Status : Currently Active. Period : from 21:00 on 15 August 2025 to 06:00 on 11 November 2025.
    Live Warwickshire Travel News
    Wed, 17 Sep 2025 08:17:25 GMT
  • M40 southbound between J2 and J1A | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J2 and J1A . Lane Closures : Lane one will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 17 September 2025 to 20 September 2025. Lanes Closed : There will be one of four lanes closed.
    Buckinghamshire Live Travel News
    Wed, 17 Sep 2025 05:48:29 GMT
  • M40 J2 southbound access | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound entry slip at junction J2 . Lane Closures : Lane one will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 23:15 and 06:00 from 23 September 2025 to 27 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Tue, 16 Sep 2025 22:21:43 GMT
  • M40 southbound between J3 and J2 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J4 and J2 . Lane Closures : Lanes 2, 3 and 4 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 23:15 and 06:00 from 23 September 2025 to 27 September 2025. Lanes Closed : There will be three of four lanes closed.
    Buckinghamshire Live Travel News
    Tue, 16 Sep 2025 22:21:43 GMT
  • M40 southbound within J1A before M25 J16 clockwise access | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J2 and J1A . Lane Closures : Lanes 1, 2, 3 and 4 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 23:15 and 06:00 from 23 September 2025 to 27 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Tue, 16 Sep 2025 22:21:43 GMT
  • M40 southbound between J14 and J13 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J15 and J13 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 23 September 2025 to 06:00 on 24 September 2025. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Tue, 16 Sep 2025 21:21:43 GMT
  • M40 southbound between J5 and J4 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J5 and J4 . Reason : Horticultural works are planned. Status : Pending. Schedule : From 07:00 on 18 September 2025 to 23:59 on 1 October 2025.
    Buckinghamshire Live Travel News
    Tue, 16 Sep 2025 14:22:38 GMT
  • M40 southbound between J11 and J10 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J11 and J10 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 22 September 2025 to 11 October 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Tue, 16 Sep 2025 09:03:15 GMT
  • M40 southbound within J2 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J4 and J2 . Lane Closures : Lanes 2, 3 and 4 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 23:15 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : There will be three of four lanes closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 22:22:10 GMT
  • M40 J2 southbound access | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound entry slip at junction J2 . Lane Closures : Lane one will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 23:15 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 22:22:10 GMT
  • M40 southbound within J1A before M25 J16 clockwise access | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J2 and J1A . Lane Closures : Lanes 1, 2, 3 and 4 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 23:15 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 22:22:10 GMT
  • M40 southbound between J2 and J1A | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J4 and J1A . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : There will be two of four lanes closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 21:47:04 GMT
  • M40 J5 southbound access | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound entry slip at junction J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 05:00 from 22 September 2025 to 3 October 2025. Schedule : Expect disruption everyday between 22:15 and 05:00 from 4 October 2025 to 11 October 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 21:47:03 GMT
  • M40 southbound between J7 and J6 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J8A and J6 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 24 September 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Mon, 15 Sep 2025 20:52:22 GMT
  • M40 southbound within J5 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J6 and J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 22 September 2025 to 3 October 2025. Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 October 2025 to 10 October 2025. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Mon, 15 Sep 2025 20:51:58 GMT
  • M40 southbound between J16 and J15 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J16 and J15 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 09:00 and 18:00 from 22 September 2025 to 26 September 2025. Schedule : Expect disruption everyday between 09:00 and 18:00 from 29 September 2025 to 3 October 2025.
    Live Warwickshire Travel News
    Mon, 15 Sep 2025 08:12:30 GMT
  • M40 J5 southbound exit | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound exit slip at junction J5 . Reason : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 20 September 2025 to 06:00 on 21 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Sat, 13 Sep 2025 21:21:39 GMT
  • M40 southbound between J6 and J5 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J6 and J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 20 September 2025 to 06:00 on 21 September 2025. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Sat, 13 Sep 2025 21:21:39 GMT
  • M40 southbound between J10 and J9 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J10 and J9 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Fri, 12 Sep 2025 21:20:59 GMT
  • M40 southbound between J16 and J15 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J16 and J15 . Lane Closures : Lane one will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be one of three lanes closed.
    Live Warwickshire Travel News
    Fri, 12 Sep 2025 20:17:26 GMT
  • M40 J15 southbound exit (before fast slip) | Southbound | Road Works | Warwickshire
    Location : The M40 southbound exit slip at junction J15 . Lane Closures : Lane one will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be one of two lanes closed.
    Live Warwickshire Travel News
    Fri, 12 Sep 2025 20:17:26 GMT
  • M40 southbound between J10 and J9 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J10 and J9 . Reason : Emergency roadside equipment maintenance is planned. Status : Pending. Schedule : From 21:00 on 17 September 2025 to 05:00 on 18 September 2025.
    Oxfordshire Live Travel News
    Fri, 12 Sep 2025 14:31:55 GMT
  • M40 J5 southbound exit | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound exit slip at junction J5 . Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Fri, 12 Sep 2025 11:52:02 GMT
  • M40 J5 southbound access | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound entry slip at junction J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Fri, 12 Sep 2025 11:52:02 GMT
  • M40 southbound between J5 and J4 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J8A and J4 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Fri, 12 Sep 2025 11:52:02 GMT
  • M40 southbound between J15 and J14 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J15 and J13 . Reason : Roadworks are planned. Status : Pending. Schedule : From 09:30 on 19 September 2025 to 15:30 on 19 September 2025.
    Live Warwickshire Travel News
    Fri, 12 Sep 2025 08:41:04 GMT
  • M40 southbound within J9 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound at junction J9 . Reason : Roadside drains works are planned. Status : Pending. Schedule : From 20:00 on 18 September 2025 to 06:00 on 19 September 2025.
    Oxfordshire Live Travel News
    Fri, 12 Sep 2025 08:01:09 GMT
  • M40 southbound within J10 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J11 and J10 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadside equipment maintenance is planned. Status : Pending. Schedule : From 22:15 on 18 September 2025 to 05:00 on 19 September 2025. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Thu, 11 Sep 2025 21:21:46 GMT
  • M40 southbound within J11 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J12 and J11 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadside equipment maintenance is planned. Status : Pending. Schedule : From 22:15 on 18 September 2025 to 05:00 on 19 September 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Thu, 11 Sep 2025 21:21:46 GMT
  • M40 J11 southbound access | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound entry slip at junction J11 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside equipment maintenance is planned. Status : Pending. Schedule : From 22:15 on 18 September 2025 to 05:00 on 19 September 2025. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Thu, 11 Sep 2025 21:21:46 GMT
  • M40 southbound between J10 and J9 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J10 and J9 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 18 September 2025 to 06:00 on 19 September 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Thu, 11 Sep 2025 20:16:20 GMT
  • M40 southbound between J13 and J12 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J14 and J12 . Reason : Roadworks are planned. Status : Pending. Schedule : From 09:30 on 18 September 2025 to 15:30 on 18 September 2025.
    Live Warwickshire Travel News
    Thu, 11 Sep 2025 08:45:37 GMT
  • M40 J8A southbound access | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound entry slip at junction J8A . Lane Closures : Lane one will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 10 Sep 2025 21:22:00 GMT
  • M40 southbound between J8A and J8 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J8A and J8 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 10 Sep 2025 21:22:00 GMT
  • M40 southbound between J12 and J11 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J12 and J11 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be two of three lanes closed.
    Warwickshire Live Travel News
    Wed, 10 Sep 2025 21:21:09 GMT
  • M40 southbound between J13 and J12 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J14 and J12 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Wed, 10 Sep 2025 20:20:08 GMT

M40 Motorway Traffic Flow Map

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

M40 Motorway Buckinghamshire, Traffic Signs.
M40 Motorway Buckinghamshire

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.

Please Leave a Comment

8 thoughts on “M40 Live Traffic. Today’s Closures, Accidents and Roadworks”

  1. N

    Where are you getting your light traffic on the m40 south information from,because it is entirely inaccurate. It’s heaving, and is, therefore, moving extremely slowly!

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Scroll to Top