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Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 33 minutes. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 1h 13m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 1h 53m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 2h 28m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 3h 3m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 3h 38m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 4h 13m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 4h 53m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 5h 33m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 6h 13m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 6h 48m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 7h 23m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 7h 58m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 8h 38m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 9h 13m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 9h 48m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 10h 23m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 11h 3m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 11h 43m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 18m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 53m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 13h 33m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 14h 8m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 14h 43m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 18m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 53m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 16h 33m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 17h 13m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 17h 48m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 18h 23m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 18h 58m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 19h 33m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 20h 13m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 20h 48m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
⏱ Still active — no changes from National Highways. Incident ongoing for 21h 23m. Delays of 10 minutes still recorded. Monitoring continues.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 9 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Wording as published by National Highways, recorded as it changed.
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