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M40 Moderate Cleared

link road from M40 J1A southbound to M25 J16 anti-clockwise | Anti-Clockwise | Congestion

19 Jun 2026, 16:15 Anti-Clockwise 65 views

Incident Details

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

M40
Moderate
Cleared
16:15, 19 Jun 2026

📜 Incident timeline

· First report

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 34 minutes. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 1h 9m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 1h 44m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 2h 24m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 2h 59m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 3h 39m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 4h 19m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 4h 54m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 5h 29m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 6h 4m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 6h 39m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 7h 14m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 7h 54m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 8h 29m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 9h 4m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 9h 39m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 10h 19m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 10h 59m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 11h 34m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 12h 14m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 12h 49m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 13h 24m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 13h 59m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 14h 39m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 15h 14m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 15h 49m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 16h 29m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 17h 4m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 17h 39m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 18h 19m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 18h 54m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 19h 29m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 21h 59m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 22h 34m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 23h 9m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 23h 44m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 24h 19m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 24h 59m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 25h 39m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 26h 19m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 26h 59m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 27h 39m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 28h 14m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 28h 49m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 29h 24m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 29h 59m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 30h 34m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 31h 9m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 31h 44m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 32h 19m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 32h 54m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 33h 29m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 34h 4m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 34h 39m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 35h 19m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 35h 54m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 36h 29m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 37h 9m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 37h 44m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 38h 19m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 38h 54m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 39h 29m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 40h 4m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 40h 44m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 41h 24m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 42h 4m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M25 anticlockwise entry slip at junction J16 From M40 South.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 19 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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M40 — link road from M40 J1A southbound to M25 J16 anti-clockwise | Anti-Clockwise ... Full details 👉 https://uktrafficupdates.uk/traffic/incidents/26128220-m40-link-road-from-m40-j1a-southbound-to-m25-j16-anti/

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We detected congestion building on the M40 52 minutes before this incident was officially reported.
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