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CrashStats

M3 westbound lane closure between J3 and J4, 3 Sep 2026

Cleared

This incident on the M3 has cleared. It started at 18:55 on Thu 3 Sep and cleared at 19:10 on Thu 3 Sep.

Last updated by National Highways at 19:10 on Thursday 3 September 2026.

Closure details and map

Status
Cleared
Closure type
Lane closure
Category
Incident
Road
M3
Direction
Westbound
Junctions
J3 to J4
Location
M3 westbound between J3 and J4
Started
18:55 on Thursday 3 September 2026
Cleared
19:10 on Thursday 3 September 2026
Source
National Highways
Last updated by the source
19:10 on Thursday 3 September 2026

Map of the M3 westbound lane closure between J3 and J4

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  • Cleared

Other M3 closures and crash records

2 other closures are in force on the M3 right now, and 15 more are planned in the next 7 days.

The M3 accident statistics from 1979 to 2025 record 8,670 collisions on the road, 177 of them fatal.

All M3 closures