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MODERATE TfL works ● LIVE
A406
[A406] NORTH CIRCULAR ROAD (N10 ,N11 ,N12 ) (Barnet)
● Active 3h ago
Road
A406
Severity
Moderate
Category
TfL works
Started
21:00
Date
31 Jul 2026
Duration
7h
Status
Active
Day
Friday
Time Period
Off-Peak
Source
TfL
Transport for London — Disruption Details
[A406] North Circular Road (Westbound) between Colney Hatch Lane and Henlys Corner - Lanes one and two (of three) are restricted to facilitate works.
ℹ️ TfL Travel Advice
Traffic is slow through the restrictions. Expect delays.

🔧 Planned Works — Incident reports are not available for scheduled works.

📊 A406 — Last 30 Days
Total
6
Severe
0
Collisions
1
📋 Recent A406 Incidents
[A406] SOUTHEND ROAD (E17 ,E4 ) (Waltham Forest)
Breakdowns · 4h ago · Cleared
[A406] NORTH CIRCULAR ROAD (N13 ,N18 ) (Enfield)
Breakdowns · 4h ago · Cleared
[A406] STERLING WAY (N18 ) (Enfield)
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[A406] SOUTHEND ROAD (E4 ,N18 ) (Waltham Forest)
Collisions · 11h ago · Cleared
[A406] NORTH CIRCULAR ROAD (NW10 ,NW2 ) (Brent)
Works · 30 Jul, 20:00 · Cleared
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Data from Transport for London. © 2026 UK Traffic Updates.