The A421 will be closed from 8pm on Friday 16 November, to 6am on Monday 19 November.
The closure will be in place from the Eagle Farm roundabout to Junction 13 of the M1. The closure will allow the team to carry out key utility works; move lampposts; and remove trees and hedgerows as part of the initial work, ahead of completing the dual carriageway.
They will try to limit any road closures to during the least busy times. However, at certain key stages of the road improvements they will need to close the road for the safety of our workers and the public.
The M1 road will be open, or visit Central Beds website for diversion details.