🔀 Key Junction

Hanger Lane Gyratory: Live Road Incident & Delay Alerts

Hanger Lane Gyratory is where the A40 Western Avenue, A406 North Circular and A4005 (Hanger Lane) meet in west London. It is one of the most consistently congested junctions in London, with queues forming well before peak hours.Where the A40 meets the A406, this infamous West London interchange can completely gridlock from even a minor road incident or short-term lane restriction. Check our live feeds to identify an active car accident, bypass a sudden road closure, and successfully shield your commute from massive, interconnected traffic disruption and a severe road delay.

Hanger Lane Gyratory — Nearby Camera Feeds

About Hanger Lane Gyratory

Hanger Lane Gyratory is where the A40 Western Avenue, A406 North Circular and A4005 (Hanger Lane) meet in west London. It is one of the most consistently congested junctions in London, with queues forming well before peak hours. The camera player above cycles through all nearby TfL JamCam feeds every 1.5 seconds — click any thumbnail below to jump to that camera and navigate to its page.

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What to do after an accidentSteps to take at the scene, who to call, and how to protect your claim

Read guide →🎥

Getting CCTV footage for your insurance claimHow to request TfL JamCam footage and use it as accident evidence

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Traffic Information

Traffic at Hanger Lane Gyratory right now

The live camera feeds above are pulled directly from TfL's JamCam network. The reel cycles through all cameras within approximately 0.6km of Hanger Lane Gyratory — click any camera or reel image to open the full feed view.

Roads covered: A40, A406, A4005. Camera images update every two minutes during TfL operational hours.

Frequently asked questions

Is Hanger Lane Gyratory congested?

Hanger Lane is one of London's most reliably congested junctions. Queues on the A40 and A406 can begin well before the 7:30am peak. Live cameras above show current conditions.

Why is Hanger Lane always busy?

Hanger Lane sits at the intersection of two of London's major arterials — the A40 to the M40 and the A406 North Circular. The gyratory design creates merging conflicts and capacity constraints throughout the day.

How do I use the camera reel?

The reel at the top cycles through all available TfL cameras near Hanger Lane Gyratory. Use the ← → buttons to jump manually, pause to hold on a camera, or click anywhere on the reel to open that camera's full page. Camera images refresh every two minutes.

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