22:25hours
A40 on slip from Swakeleys Roundabout is blocked due to Highways England works.
Routes Affected: 331
from Swakeleys Roundabout, A Park Road, R Harefield Road, R Oxford Road to
Denham Roundabout, A LOR (as per diversion on NOE NO20/1848/B)
Diversion Reference: D29330