First published Oct 30, 2026, 4:42:16 PM UTC · Last updated Oct 30, 2026, 4:42:16 PM UTC

Infrastructure damage road disruption — [A102] BLACKWALL TUNNEL SOUTHERN APPROACH (SE10 ) (Greenwich)

Reported by Transport for London Road Disruptions

The northbound Blackwall Tunnel is closed because of a faulty asset, with slow traffic and queues reaching Shooters Hill Road. The alert advises using an alternative route and reports delays on the diversion.

At a glance

Affected location: Blackwall Tunnel Southern Approach, Greenwich

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Why it matters

The closure and diversion are causing delays for people travelling through the affected approach.

Location

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Generated scores

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

Confidence: 6/10How 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: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (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 Infrastructure damage road disruption — [A102] BLACKWALL TUNNEL SOUTHERN APPROACH (SE10 ) (Greenwich)Powered by TfL Open Data. Contains OS data © Crown copyright and database rights 2016. Geomni UK Map data © and database rights 2019. Usage terms

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Nearby · within 200 km
Asset fault road disruption — [A102] BLACKWALL TUNNEL SOUTHERN APPROACH (SE10 ) (Greenwich)Oct 23, 2026, 4:53 PM UTC
The A102 Blackwall Tunnel Southern Approach is closed because of an asset fault, with traffic reported stationary. The source advises using another route.

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