Hammersmith and Fulham Council says there will be disruption getting on and off the A40 at the Westway roundabout as Transport for London closes slip roads for a month to replace the 50-year-old support pillars.
The eastbound slip road and the southbound A3220 West Cross route (from Westway roundabout to Holland Park roundabout) will be sealed off.
The closure will last until the 22nd of August.
Traffic diversions will be in place, but roads including Wood Lane will have to take the strain, so delays are inevitable.
Stay tuned to Jackie for the latest travel across the period.