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A406 Delay Severity: Moderate
Road Affected: A406
Description of incident: A406 Southend Road Westbound west of Crooked Billet – Police have closed the A406 at Crooked Billet due to a collision.
Type of incident: Collisions | Vehicle collision
Current Update: Use an alternative route. Traffic is flowing well on diversion.
Start date: Fri 14th Nov 2025, 12:36AM UTC
End date if applicable: Fri 14th Nov 2025, 11:59PM UTC
Incident updated: Fri 14th Nov 2025, 3:39AM UTC
A406 Traffic Map
The latitude and longitude location given for this incident is as follows:
Lat / Long 51.605306 / -0.025018
Traffic delay information supplied by Transport for London, for further details please see here: TfL incident details.
All London traffic incidents: TfL Traffic Reports
The latest traffic reports, roadworks and travel news for the A406 road. Our travel news is as up to date as possible but please do always check with local news sources and always allow plenty of time for your journey.
UK Traffic Delays is a reliable source of updated travel information, obtained under licence from official data providers. London travel information is used under license from TfL: Powered by TfL Open Data. Our website contains public sector travel information licensed under the: Open Government Licence v3.0.

