TfL update on A406 Neasden works

Temporary overnight carriageway closures in March
Temporary night-time carriageway closures are planned over the course of the following weekends to allow the completion of the iron bridge repairs and resurfacing works.
The major repair scheme on the iron bridge on the A406 at Neasden has moved into its final stage.
  • Overnight carriageway closures in March for bridge repairs
  • Temporary lane closures for junction improvements at Drury Way and Brentfield Road
This schedule may change due to unforeseen circumstances and you can get details of any last-minute changes by checking the website
During the overnight carriageway closures, a fully signposted diversion will be in operation.
Junction improvements at Drury Way and Brentfield Road
Work is continuing on the junction improvement schemes at Brentfield Road and Drury Way.  It will be necessary to close lane 1 of the A406 as follows:
  • 13 March – 18 April Westbound carriageway reduced from three lanes to two between Dog Lane and Brentfield Road


Lane 1 of the eastbound carriageway continues to be closed between Wrights Place and Drury Way.
Bus passengers
During overnight carriageway closures buses will be temporarily diverted. The affected routes are 112, 206, 224, 232 and 332. Please visit and follow @TfLBusAlerts on Twitter for live bus service information.
In addition the following bus stops will be closed
  • Stop N (Brentfield Road)
  • Stop G (Woodheyes Road)
Find out more
These improvements form part of our Road Modernisation Plan, the biggest investment in London’s roads for a generation. More information is available from
If you have any questions about the works, please contact:
Transport for London, Surface Transport, Palestra, 197 Blackfriars Road, London SE1 8NJ