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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 17:30 and 17:45 on 18 June 2026.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 18 June 2026.
Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 31 minutes. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 1h 6m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 1h 41m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 2h 21m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 2h 56m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 3h 36m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 4h 11m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 4h 46m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 5h 21m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 5h 56m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 6h 31m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 7h 6m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 7h 41m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 8h 16m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 8h 51m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 9h 31m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 10h 6m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 10h 41m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 11h 21m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 11h 56m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 31m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 13h 6m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 13h 46m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 14h 21m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 14h 56m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 31m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 16h 11m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 16h 46m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 17h 21m. 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 17:30 and 17:45 on 18 June 2026.
⏱ Still active — no changes from National Highways. Incident ongoing for 17h 56m. 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 17:30 and 17:45 on 18 June 2026.
Wording as published by National Highways, recorded as it changed.
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