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A421 eastbound carriageway closure between A4280 and A1, 30 Sep 2026

Cleared

This roadworks closure on the A421 has cleared. It started at 20:00 on Wed 30 Sep and cleared at 06:00 on Thu 1 Oct.

Last updated by National Highways at 04:51 on Friday 2 October 2026.

Closure details and map

Status
Cleared
Closure type
Carriageway closure
Category
Construction Work
Roads
A421A1A4280
Direction
Eastbound
Location
A421 northbound between A4280 and A1
Started
20:00 on Wednesday 30 September 2026
Cleared
06:00 on Thursday 1 October 2026
Details
A421 eastbound Water End Interchange to Black Cat Roundabout carriageway closure
Source
National Highways
Last updated by the source
04:51 on Friday 2 October 2026

Map of the A421 eastbound carriageway closure between A4280 and A1

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  • Cleared

Other A421 closures and crash records

1 other closure is in force on the A421 right now, and 8 more are planned in the next 7 days.

The A421 accident statistics from 1979 to 2025 record 5,542 collisions on the road, 181 of them fatal.

All A421 closures