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M23 Moderate Cleared

M23 J9 northbound exit (before fast slip) | Northbound | Congestion

14 Jun 2026, 19:27 Northbound 58 views

Incident Details

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

M23
Moderate
Cleared
19:27, 14 Jun 2026

📜 Incident timeline

· First report

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.

· Update

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

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 48m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 23m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 58m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 33m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 43m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 18m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 53m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 28m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 43m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 23m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 58m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 33m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 48m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 23m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 58m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 33m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 48m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 23m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 58m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 33m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 43m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 18m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 53m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 28m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 43m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 18m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 48m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 28m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 33m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 43m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 18m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 53m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 28m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 8m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 43m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 18m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 53m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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 28m. Delays of 10 minutes still recorded. Monitoring continues.

· Update

Location : The M23 northbound exit slip at junction J9 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 14 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

M23 — M23 J9 northbound exit (before fast slip) | Northbound | Congestion Full details 👉 https://uktrafficupdates.uk/traffic/incidents/26095168-m23-j9-northbound-exit-before-fast-slip-northbound/

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