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MINIMAL Borough works ● LIVE
A400
[A400] NORTHUMBERLAND AVENUE (SW1A ,WC2N ) (Westminster)
● Active 8 Oct, 12:00
Road
A400
Severity
Minimal
Category
Borough works
Started
12:00
Date
08 Oct 2026
Duration
535h
Status
Active
Day
Thursday
Time Period
Off-Peak
Source
TfL
Transport for London — Disruption Details
[A400] Northumberland Avenue (Westbound) between [A4] Charing Cross and Great Scotland Yard - The road is closed due to borough works.
ℹ️ TfL Travel Advice
Use an alternative route. Delays are possible.

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

📊 A400 — Last 30 Days
Total
4
Severe
0
Collisions
0
📋 Recent A400 Incidents
[A400] HAMPSTEAD ROAD (NW1 ) (Camden)
Breakdowns · 18h ago · Cleared
[A400] HAMPSTEAD ROAD (NW1 ) (Camden)
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[A400] KENTISH TOWN ROAD (NW1 ,NW5 ) (Camden)
Works · 16 Oct, 08:26 · Cleared
[A400] HAMPSTEAD ROAD (NW1 ) (Camden)
Works · 11 Aug 2022, 08:00 · Cleared
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Data from Transport for London. © 2026 UK Traffic Updates.