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

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Today’s M40 Accident Updates

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Northbound M40 Closures and Delays

  • M40 northbound between J15 and J16 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J15 and J16 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 01:00 on 19 February 2026 to 06:00 on 19 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 February 2026 to 21 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 28 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 21 March 2026. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Thu, 19 Feb 2026 00:15:58 GMT
  • link road from M40 northbound to M42 J3A northbound | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junction J15 and the M42 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 01:00 on 19 February 2026 to 06:00 on 25 March 2026.
    Live Warwickshire Travel News
    Thu, 19 Feb 2026 00:15:57 GMT
  • M40 northbound within J1 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound at junction J1 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 19 February 2026. Lanes Closed : There is one of two lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 23:59:59 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 : From 01:00 on 19 February 2026 to 06:00 on 19 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 February 2026 to 21 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 28 February 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 23:22:36 GMT
  • link road from M40 northbound to M42 J3A northbound | Northbound | Road Works | Warwickshire
    Location : The M40 slip road to the M42 northbound . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 01:00 on 19 February 2026 to 06:00 on 19 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 February 2026 to 21 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 28 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 March 2026 to 7 March 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 23:22:35 GMT
  • M40 northbound between J16 and M42 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junction J15 and the M42 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 01:00 on 19 February 2026 to 06:00 on 19 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 February 2026 to 21 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 28 February 2026. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 23:22:35 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 : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 01:00 on 19 February 2026 to 06:00 on 19 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 February 2026 to 21 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 28 February 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 23:22:35 GMT
  • M40 northbound between J10 and J11 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J9 and J11 . Lane Closures : Lanes 2 and 3 are closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There are two of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 22:28:42 GMT
  • M40 J5 northbound exit | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound exit slip at junction J5 . Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 19 February 2026. Lanes Closed : All lanes are closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 22:15:40 GMT
  • M40 northbound between J11 and J12 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J11 and J12 . Lane Closures : Lane one is closed. Reason : Emergency barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There is one of three lanes closed.
    Warwickshire Live Travel News
    Wed, 18 Feb 2026 22:15:40 GMT
  • M40 northbound within J2 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J1A and J2 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Roadside Equipment Maintenance. Status : Currently Active. Period : expect disruption until 05:00 on 19 February 2026. Lanes Closed : There is one of four lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 21:05:51 GMT
  • M40 northbound between J3 and J4 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J3 and J4 . Lane Closures : Lanes 2 and 3 are closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There are two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 21:05:37 GMT
  • 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 : Horticultural works. Status : Currently Active. Period : expect disruption until 23:59 on 20 February 2026.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 20:20:41 GMT
  • M40 northbound between J12 and J13 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J12 and J14 . Lane Closures : The hard shoulder is closed. Reason : Horticultural works. Status : Currently Active. Period : expect disruption until 23:59 on 19 February 2026.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 19:01:48 GMT
  • M40 northbound between J11 and J12 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J11 and J12 . Reason : Barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 09:30 and 15:30 from 19 February 2026 to 20 February 2026. Schedule : Expect disruption everyday between 09:30 and 15:30 from 23 February 2026 to 27 February 2026.
    Warwickshire Live Travel News
    Wed, 18 Feb 2026 15:35:05 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 18 March 2026 to 21 March 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 March 2026 to 28 March 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:13 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 2 March 2026 to 7 March 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 March 2026 to 11 March 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:12 GMT
  • M40 northbound between J16 and M42 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junction J15 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 2 March 2026 to 7 March 2026. Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026. Lanes Closed : There will be one of three lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:12 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 2 March 2026 to 7 March 2026. Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026. Lanes Closed : There will be one of two lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:12 GMT
  • link road from M40 northbound to M42 J3A northbound | Northbound | Road Works | Warwickshire
    Location : The M40 slip road to the M42 northbound . Lane Closures : Lane two will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 2 March 2026 to 7 March 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 March 2026 to 11 March 2026. Lanes Closed : There will be one of two lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:11 GMT
  • M40 northbound between J16 and M42 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junction J15 and the M42 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 March 2026 to 14 March 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 19 March 2026. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:11 GMT
  • M40 northbound between J14 and J15 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J13 and J15 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Horticultural works are planned. Status : Pending. Schedule : From 22:15 on 23 February 2026 to 06:00 on 24 February 2026. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 09:23:55 GMT
  • M40 northbound between J3 and J4 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J3 and J4 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 27 February 2026. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 northbound between J6 and J7 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J6 and J8A . Lane Closures : The hard shoulder is closed. Reason : Horticultural works. Status : Currently Active. Period : expect disruption until 23:59 on 20 February 2026.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 northbound between J12 and J13 | Northbound | Road Works | Warwickshire
    Location : The M40 northbound between junctions J12 and J14 . Reason : Horticultural works are planned. Status : Pending. Schedule : From 19:00 on 19 February 2026 to 23:59 on 20 February 2026.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 J4 northbound access | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound entry slip at junction J4 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:15 on 23 February 2026 to 05:30 on 24 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 J3 northbound exit | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound exit slip at junction J3 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 27 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • fast slip from A404 northbound to M40 northbound | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound entry slip at junction J4 . Reason : Roadworks are planned. Status : Pending. Schedule : From 22:15 on 23 February 2026 to 05:30 on 24 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 J1 northbound access | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound entry slip at junction J1 . Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 23:00 and 06:00 from 21 February 2026 to 23 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 northbound between J2 and J3 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J2 and J4 . Lane Closures : Lane four will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 21 February 2026 to 06:00 on 22 February 2026. Lanes Closed : There will be one of four lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 northbound between J1A and J2 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J1A and J2 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 19 February 2026 to 06:00 on 20 February 2026. Lanes Closed : There will be three of four lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 northbound between J9 and J10 | Northbound | Road Works | Oxfordshire
    Location : The M40 northbound between junctions J9 and J10 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Horticultural works are planned. Status : Pending. Schedule : From 22:15 on 24 February 2026 to 06:00 on 25 February 2026. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 J4 northbound exit | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound exit slip at junction J4 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:15 on 24 February 2026 to 05:30 on 25 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 northbound within J2 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J1A and J2 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 23:00 and 06:00 from 21 February 2026 to 23 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 northbound between J2 and J3 | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J2 and J4 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 27 February 2026. Lanes Closed : There will be two of four lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 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 : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 23:00 and 06:00 from 21 February 2026 to 23 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 northbound between J1 and J1A | Northbound | Road Works | Buckinghamshire
    Location : The M40 northbound between junctions J1 and J1A . Lane Closures : Lanes 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 23:00 and 06:00 from 21 February 2026 to 23 February 2026. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT

Southbound M40 Closures and Live Delays

  • M40 southbound between J16 and J15 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J16 and J15 . Lane Closures : Lanes 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There are two of three lanes closed.
    Live Warwickshire Travel News
    Thu, 19 Feb 2026 00:05:21 GMT
  • link road from M42 J3A southbound to M40 southbound | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between the M42 southbound and junction J15 . Lane Closures : Lane one is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There is one of two lanes closed.
    Live Warwickshire Travel News
    Thu, 19 Feb 2026 00:05:21 GMT
  • M40 southbound between J16 and J15 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between the M42 southbound and junction J15 . Reason : Roadworks scheme. Status : Currently Active. Period : from 00:05 on 19 February 2026 to 06:00 on 28 March 2026.
    Live Warwickshire Travel News
    Thu, 19 Feb 2026 00:05:20 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 : From 01:00 on 19 February 2026 to 06:00 on 19 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 February 2026 to 21 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 28 February 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 23:22:36 GMT
  • M40 southbound between J16 and J15 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between the M42 and junction J15 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 01:00 on 19 February 2026 to 06:00 on 19 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 February 2026 to 21 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 28 February 2026. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 23:22:36 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 : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 01:00 on 19 February 2026 to 06:00 on 19 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 February 2026 to 21 February 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 February 2026 to 28 February 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 23:22:35 GMT
  • M40 southbound between J6 and J5 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J8A and J5 . Lane Closures : Lane one is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There is one of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 22:37:03 GMT
  • M40 southbound within J10 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J11 and J10 . Lane Closures : Lanes 2 and 3 are closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There are two of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 22:31:38 GMT
  • M40 J5 southbound exit | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound exit slip at junction J5 . Reason : Roadworks are planned. Status : Pending. Schedule : From 22:15 on 25 February 2026 to 05:30 on 26 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 22:23:01 GMT
  • M40 southbound between J4 and J3 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J4 and J3 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 25 February 2026 to 06:00 on 26 February 2026. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 22:22:52 GMT
  • M40 J8A southbound exit | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound exit slip at junction J8A . Reason : Road repairs. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : All lanes are closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 22:15:40 GMT
  • M40 southbound within J8A | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J9 and J8A . Lane Closures : Lanes 1 and 2 are closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There are two of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 22:15:40 GMT
  • M40 southbound between J12 and J11 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J12 and J11 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadside Drains Works. Status : Currently Active. Period : expect disruption until 06:00 on 19 February 2026. Lanes Closed : There are two of three lanes closed.
    Warwickshire Live Travel News
    Wed, 18 Feb 2026 20:11:04 GMT
  • M40 southbound between J11 and J10 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J11 and J10 . Lane Closures : The hard shoulder is closed. Reason : Horticultural works. Status : Currently Active. Period : expect disruption until 23:59 on 19 February 2026.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 19:01:48 GMT
  • link road from M42 J3A southbound to M40 southbound | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between the M42 southbound 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 10 March 2026 to 14 March 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 March 2026 to 19 March 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:14 GMT
  • M40 southbound between J16 and J15 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between junctions J16 and 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 2 March 2026 to 7 March 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 March 2026 to 14 March 2026. Lanes Closed : There will be two of three lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:13 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 18 March 2026 to 21 March 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 March 2026 to 28 March 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:13 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 2 March 2026 to 7 March 2026. Schedule : From 21:00 on 9 March 2026 to 06:00 on 10 March 2026. Lanes Closed : There will be one of two lanes closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:12 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 2 March 2026 to 7 March 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 March 2026 to 11 March 2026. Lanes Closed : All lanes will be closed.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 14:43:12 GMT
  • M40 southbound between J3 and J2 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J4 and J2 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 21 February 2026 to 06:00 on 22 February 2026. Lanes Closed : There will be two of four lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 11:11:13 GMT
  • M40 southbound between J4 and J3 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J4 and J3 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:15 on 21 February 2026 to 06:00 on 22 February 2026. Lanes Closed : There will be two of three lanes closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 11:11:13 GMT
  • M40 southbound between M42 and J16 | Southbound | Road Works | Warwickshire
    Location : The M40 southbound between the M42 and junction J15 . Reason : Barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 09:00 and 18:00 from 25 February 2026 to 26 February 2026.
    Live Warwickshire Travel News
    Wed, 18 Feb 2026 09:20:19 GMT
  • M40 eastbound access at J8 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound entry slip at junction J8 . Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 26 February 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 eastbound access at J8 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound entry slip at junction J8 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 2 March 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 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 : Roadworks are planned. Status : Pending. Schedule : From 22:15 on 23 February 2026 to 05:00 on 24 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 eastbound access at J8 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound entry slip at junction J8 . Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 26 February 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 eastbound access at J8 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound entry slip at junction J8 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 2 March 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 J3 southbound access | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound entry slip at junction J3 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:15 on 19 February 2026 to 05:30 on 20 February 2026. Lanes Closed : All lanes will be closed.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 southbound between J5 and J4 | Southbound | Road Works | Buckinghamshire
    Location : The M40 southbound between junctions J5 and J4 . Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 24 February 2026 to 05:00 on 25 February 2026.
    Buckinghamshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 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 : Road repairs are planned. Status : Pending. Schedule : From 22:15 on 20 February 2026 to 06:00 on 21 February 2026. Lanes Closed : There will be two of three lanes closed.
    Warwickshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 southbound between J9 and J8A | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J9 and J8A . Reason : Horticultural works are planned. Status : Pending. Schedule : From 19:00 on 22 February 2026 to 23:59 on 27 February 2026.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 J7 southbound access | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound entry slip at junction J7 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 26 February 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 southbound within J8A | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J9 and J8A . Lane Closures : Lanes 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 26 February 2026. Lanes Closed : There will be two of three lanes closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 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 : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 26 February 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 GMT
  • M40 southbound within J6 | Southbound | Road Works | Oxfordshire
    Location : The M40 southbound between junctions J8A and J6 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:15 and 06:00 from 23 February 2026 to 26 February 2026. Lanes Closed : All lanes will be closed.
    Oxfordshire Live Travel News
    Wed, 18 Feb 2026 02:04:12 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

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