The A421 in Bedfordshire remains closed in both directions due to severe flooding after record rainfall hit the region. National Highways has been tackling the challenging situation, working round the clock to remove millions of litres of water from the affected section of the road, near Marston Moretaine.
Since the flooding occurred on 22 September, more than 24 million litres of water—equivalent to ten Olympic-sized swimming pools—have been pumped from the flooded carriageway. Specialist high-volume pumps have been operational since last week, with pumping rates now at five million litres per day. Despite these efforts, the road closure between the A6 at Bedford and M1 junction 13 is expected to remain in place for several days as the team continues to battle the floodwater and evaluate road conditions.
Flooding After Record Rainfall
The closure occurred after a month’s worth of rainfall fell in less than 48 hours, overwhelming the area and even flooding a local pumping station. A fleet of 25 tankers has been working continuously to pump out an estimated 60 million litres of water, which reached depths of up to 8 feet at its peak.
Martin Fellows, Regional Director for National Highways in the East of England, stated: “We are taking every possible measure to tackle this unprecedented situation and get the roads open as soon as possible. However, the record rainfall has made this a challenging operation, and it may take several more days to resolve the issue safely.”
Efforts to Control Flooding
National Highways, in partnership with Bedfordshire Local Resilience Forum (BLRF), is continuing its efforts to control the flooding and ensure public safety. The BLRF, which includes local authorities, emergency services, and the Environment Agency, has been working closely to manage the situation and coordinate the flood response across the county.
Mr. Fellows added: “I understand people are curious and want to visit the area, but I kindly request that the public stay away from the site so our work can progress quickly.”
Investigation and Repair
Once all the floodwater has been removed, an investigation will be conducted to assess any potential damage to the road surface and determine the necessary repair work. Until then, motorists are urged to use the diversion routes provided and avoid the affected area.
Diversion Routes
- Northbound Diversion: From the M1 J13, take Bedford Road northbound through Brogborough and Marston Moretaine to the Marsh Leys junction with the A6/A421.
- Southbound Diversion: Exit the A421 at the Marsh Leys junction, take Woburn Road southbound towards Wootton, and continue until J13 of the M1.
