First published Oct 13, 2026, 10:26:15 PM UTC · Last updated Oct 13, 2026, 10:26:15 PM UTC

TfL works road disruption — [A12] BLACKWALL TUNNEL NORTHERN APPROACH (E14 ,E15 ,E3 ) (Tower Hamlets)

Overnight works have closed the southbound approach and one lane near the tunnel, with drivers advised to use an alternative route. No delays are reported on the diversion; the closure is listed through 04:00 UTC on 14 October 2026.

Illustrative image: The Blackwall Tunnel Northern Approach (A12) — Steve Daniels/Wikimedia Commons, CC BY-SA 2.0

Why it matters

Drivers using the affected approach may need to take an alternative route during the overnight works.

Location

Categories: travel-and-transportation

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 1/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 4/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 5/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

Transport for London Road Disruptions TfL works road disruption — [A12] BLACKWALL TUNNEL NORTHERN APPROACH (E14 ,E15 ,E3 ) (Tower Hamlets)Powered by TfL Open Data. Contains OS data © Crown copyright and database rights 2016. Geomni UK Map data © and database rights 2019. Usage terms

Report an issue

Read our editorial process and corrections policy.