M25 Closures January 2025r 2025. As we officially enter the second week of 2025, national highways' overnight road closures ramp up. This order will come into force on january 2, 2025, and remain in force until the works.

Closures are listed by start date, select a day from the row above the closures list to see the. Drivers in and around buckinghamshire will have 48 national highways road closures to watch out for this week.