Bedford Today first reported that overnight closures on the A1 and A421 will continue until Friday 18 September as part of the Black Cat upgrade, while temporary barriers are being removed. For readers tracking the Universal United Kingdom Resort project, the disruption matters because this is the Bedford-side approach to Black Cat and part of the wider road corridor around the area.
The Black Cat scheme is National Highways’ project to upgrade the A1 Black Cat roundabout and build a new 10-mile dual carriageway to Caxton Gibbet, with upgraded junctions at both ends. National Highways says the wider aim is to improve journeys between Milton Keynes, Bedford and Cambridge. That makes even short overnight closures important locally, because the A421 eastbound between Renhold and Black Cat is the route out of Bedford towards the junction, and the A1 northbound is shut at the same time.
What is closed and why
The current closure window runs from Wednesday 16 to Friday 18 September, with roads shut between 9pm and 5am. National Highways says the work is needed for temporary barrier removal and road markings. The affected stretches are the A1 northbound between Tempsford and Wyboston, and the A421 eastbound between Renhold and the Black Cat junction.
A signed diversion is in place via the A603, the A1 northbound, St Neots Road and the A428. National Highways says closures can change at short notice, so drivers are being directed to its daily closures page before they travel.
Why it matters for Bedfordshire
For Bedfordshire motorists, this is not a minor local lane restriction. The A421 is the road that links Bedford with the Black Cat junction, so the closures are relevant for anyone travelling through the corridor around the future Universal United Kingdom Resort area. Even though the resort is not part of the roadworks, any disruption here can affect journeys towards Bedford and the surrounding network.
The latest published window ends on Friday 18 September, and National Highways’ own advice is to keep checking for updates because the programme can move. For now, the clear message is that the Black Cat works remain active and the overnight closures are there to help the team finish the barrier removal safely.
