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A406
🟢 A-road

A406 Traffic News

A406 North Circular Road · Chiswick → Beckton
Clear ⏱ Updated 21:10

A406 traffic at 21:10 on Sunday 18 October: no major incidents reported — live National Highways updates every 5 minutes, 24/7.

🚨 0 incidents 🚧 0 roadworks
🔍
25 miles long
Regions: London
Home › Traffic › Roads › A406

🚨 Live A406 Incidents & Roadworks

Updates every 5 min
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No live incidents on the A406 right now — checking National Highways every 5 minutes, 24/7.
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⚠️ Most Dangerous A406 Junctions

Based on DfT STATS19 police collision records. The A406 has 2,415 recorded collisions at 8 collision hotspots, involving 3,208 casualties (24 fatal). Take extra care here. Ranked by fatal, then serious collisions, then casualties - not by the number of collisions alone.

#1
nr Enfield
684 collisions · 886 casualties · 8 fatal · 88 serious
Severe Blackspot
#2
nr Edgware
436 collisions · 545 casualties · 6 fatal · 60 serious
Severe Blackspot
#3
nr Ilford
382 collisions · 557 casualties · 3 fatal · 29 serious
Severe Blackspot
#4
nr Mill Hill
355 collisions · 443 casualties · 2 fatal · 38 serious
Severe Blackspot
#5
nr Barking
246 collisions · 370 casualties · 2 fatal · 22 serious
Severe Blackspot
#6
nr Twickenham
210 collisions · 261 casualties · 1 fatal · 27 serious
Severe Blackspot
🔍 See the full A406 collision blackspot map →

🛒 Journey Essentials

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❓ A406 Traffic — Frequently Asked Questions

Is the A406 closed today?

Any A406 closure appears in the live feed above within minutes of National Highways reporting it, including tonight's overnight roadworks closures.

Is there traffic on the A406 today?

The live feed above shows every incident, delay, roadwork and overnight closure on the A406, updated every 5 minutes, 24 hours a day, from National Highways.

What is the worst time to use the A406?

The A406 is typically busiest during morning rush hour (07:00–09:30) and evening rush hour (16:00–19:30) on weekdays.

Are there roadworks on the A406 right now?

Roadworks and overnight closures on the A406 are listed above and at /traffic/a406/roadworks/, taken from the National Highways daily closure report.

What roads connect to the A406?

The A406 connects to: M1, A1, A10, A11, A12, A13.

📊 A406 Status Summary

0
Active incidents
0
Severe/serious
0
Roadworks
21:10
Last updated
🆘 Broken down on the A406?
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ℹ️ A406 Road Details

Length
25 miles
From
Chiswick
To
Beckton
Type
A-road
AM Rush
07:00–09:30
PM Rush
16:00–19:30

📍 Key A406 Locations

Chiswick Brent Cross Finchley Wood Green Tottenham Leyton Beckton

🔗 Roads Connecting to the A406

M1 M1 trafficM1 Motorway Live → A1 A1 trafficA1 Great North Road Live → A10 A10 trafficA10 Trunk Road Live → A11 A11 trafficA11 Trunk Road Live → A12 A12 trafficA12 Trunk Road Live → A13 A13 trafficA13 Thames Gateway Road Live →

🛣️ A406 Services & Motorway Stops

No services directly on the A406. Browse all services →

🔗 Related Tools

🛣️My Commute — save your route NEW 🚧A406 Roadworks View → 🕵️Was I Affected? Check → 🔄Route Checker Plan → 📋Incident Archive Browse → 🗺️Live Map View →

📱 Follow A406 Updates

Daily A406 incidents, posted across all four channels.

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Junction

DfT STATS19 police collision records

0
Collisions
0
Fatal
0
Serious
0
Slight
🔍 Full blackspot map →
Beat the jam

Know before you go on A406

Set it up once. We'll tell you what's happening while you can still turn off.

🛣️ Save your commuteWe watch your route for you NEW 🔔 Early-warning alertsA heads-up before you set off ✈️ Telegram alertsFree · one tap to join 🎵 Daily on TikTok35,000+ followers

🚛 Car recovery along the A406

Broken down on the A406? Send one free request and local firms are told.

On a motorway? If you can, get onto the hard shoulder or into an emergency area, leave by the left-hand doors and wait behind the barrier. Stuck in a live lane: stay in the car with your seatbelt on and hazard lights on, and call 999.

🆘 Send one free requestAll breakdown services