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A12 Moderate Cleared

A12 northbound between J19 and J20A | Northbound | Congestion

10 Jun 2026, 18:48 Northbound 38 views

Incident Details

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

A12
Moderate
Cleared
18:48, 10 Jun 2026

📜 Incident timeline

· First report

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

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

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 12m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 47m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 27m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 2m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 42m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 17m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 52m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 27m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 2m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 42m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 17m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 57m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 32m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 7m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 42m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 22m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 57m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 37m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 12m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 52m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 27m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 2m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 42m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 17m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 52m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 32m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 7m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 42m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 17m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 52m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 27m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

⏱ Still active — no changes from National Highways. Incident ongoing for 20h 2m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 17m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 52m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 32m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 7m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 47m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 22m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 2m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 37m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 12m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 52m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 27m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 7m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 42m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 17m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 52m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 27m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 2m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 37m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 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 12m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The A12 northbound between junctions J19 and J20B .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 10 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

Wording as published by National Highways, recorded as it changed.

📢 Share This Incident

A12 — A12 northbound between J19 and J20A | Northbound | Congestion Full details 👉 https://uktrafficupdates.uk/traffic/incidents/26072242-a12-northbound-between-j19-and-j20a-northbound-congestion/

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