From 10:00 on Wednesday 11th April until Tuesday 19th June 2018, Cadent Gas will be replacing a section of the gas main on the A406, North Circular between Courtleigh Gardens and Golders Green Road.
During the work the A406 will be reduced from three lanes to two, westbound only, between Courtleigh Gardens and Golders Green Road.
Roads in and around the area will be busier than usual, especially if you are travelling westbound.
Buses in the area will also be affected.
Please plan ahead, allow more time for journeys and use alternative routes where possible.
For full details please visit here.