M4 near Bristol Full Closure This Weekend

The M4 will be closed in both directions between junctions 18 (Bath) and 19 (M32) from 7pm on Friday, October 24, 2025, to 6am on Monday, October 27, 2025, for the A432 Badminton Road bridge construction.This closure is to lift the final eight steel beams into place for the new bridge, which is a major milestone for the project.Drivers are advised to avoid the area if possible, as substantial disruption is expected.

• Closure dates: Friday, October 24, 2025, at 7pm to Monday, October 27, 2025, at 6am.
• Location: M4 between Junction 18 (Bath) and Junction 19 (M32).
• Reason: To lift and install the final eight steel beams for the new A432 Badminton Road Bridge.
• Recommendation: Plan your journey to avoid the area if possible, as significant delays are expected.

Diversion routes are in the attached PDF