A406 North Circular Traffic Delays

Traffic delays for the A406 North Circular road in London. Latest travel news from Highways England, TfL and Google Maps.

Use the menu above to see the latest travel reports for all major roads. Avoid A406 roadworks, accidents and North Circular Road traffic congestion. Travel reports for all the UK’s major A roads and motorways.

Click a blue incident headline below to open a scrollable traffic speed map showing the exact reported location.

  • A406 Gunnersbury Avenue NORTH CIRCULAR ROAD W3,W4 Hounslow | TfL Works

    Power Road Bridge, A406 Gunnersbury Avenue North Circular Road W4 Both Directions at the junction of Power Road - Various restrictions during bridge replacement works. The carriageway has been reduced to one lane northbound. The carriageway will be reduced to one lane in both directions nightly from 12-15th September for resurfacing 21:30 to 05:00. More information on the Power Road Bridge project.
    A406 Traffic Delays | Works
    Updated: Mon 20th Aug 2018, 9:07AM UTC
  • A1010 Hertford Road N18,N9 Enfield | TfL Works

    A1010 Hertford Road N9 All Directions at Edmonton Green roundabout - Lane restrictions to facilitate a Mini Holland Cycle Scheme. From Monday 16 July until Sunday 2 September, part of the Edmonton Green Roundabout will be closed, with no access into Church Street.
    A406 Traffic Delays | Works
    Updated: Mon 20th Aug 2018, 6:44AM UTC
  • A111 Hedge Lane N18,N13 Enfield | TfL Works

    A111 Hedge Lane N18/N13 Both Directions at the junction of Great Cambridge Road - Temporary traffic signals in operation to facilitate Thames Water works.
    A406 Traffic Delays | Works
    Updated: Mon 20th Aug 2018, 6:40AM UTC
  • A4 Lionel Road South TW8 Hounslow | TfL Special and Planned Events

    Lionel Road South TW8 Both Directions between Great West Road and Chiswick High Road North Circular Road - The road is closed for building works.
    A406 Traffic Delays | Special and Planned Events
    Updated: Mon 20th Aug 2018, 6:22AM UTC
  • B106 Brownlow Road N11,N13 Enfield | TfL Works

    B106 Brownlow Road N11/N13 Southbound between Bowes Road North Circular Road and Elvendon Road - The road will be closed for Thames Water works.
    A406 Traffic Delays | Works
    Updated: Mon 20th Aug 2018, 1:05AM UTC
  • Brent Cross | TfL Works

    CS11 and Brent Cross Cricklewood Regeneration
    A406 Traffic Delays | Works
    Updated: Thu 24th May 2018, 10:11AM UTC

A406 North Circular Road – London Traffic Map

Speedy Route


Traffic map speed legend.
Google Traffic Map Speed Legend.

Traffic delay information supplied by Highways England and TfL. The latest live A406 traffic reports, roadworks and travel news for South East England. Our A406 North Circular Road 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.