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At a glance

🕐 Last verified 10 Sep, 05:21

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StatusCleared
Severity (NH)Severe
RoadA31
DirectionWestbound
RegionDorset
ReportedWed 9 Sep, 14:48
ClearedThu 10 Sep, 06:06
Lasted15h 17m
Road typeDual Carriageway
Speed limit70 mph
Weather☁️ Overcast
ReferenceREF-26222784
Views146

Times are UK time.

What National Highways say

A31 | Dorset | Carriageway Closure | Expect Delays

The A31 westbound is currently closed between the B3073 at Little Canford and the A349 at Merley for emergency resurfacing following a collision involving three vehicles.

The official National Highways record of this incident, kept here after the road reopens.

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Live Incident Timeline

49 updates captured · 2 affected segments · Cleared

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A31  · Westbound ✓ CLEARED
A31  · Both Dir. ✓ CLEARED

📋 Your Premium Report includes 49 timestamped updates:

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✓ Green-highlighted changes each update
✓ All 2 affected segments tracked
✓ Expected clear time per segment
✓ Weather & road surface at incident
✓ Emergency services confirmed
✓ Insurance claim checklist
✓ 3 ready-to-use template letters

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Recent A31 incidents

9 incidents and roadworks logged on the A31 in the last 30 days, 2 of them serious or severe. Times are UK time.

A31 | Dorset | Carriageway Closure | Expect DelaysWed 9 Sep, 14:48 A31 | Dorset | Road Closure | Expect DelaysTue 8 Sep, 19:09 A31 | Hampshire | Lane Restrictions | Expect DelaysSun 9 Aug, 19:29 A31 | Hampshire | Carriageway Closure | Long Delays 30 minutesThu 23 Jul, 04:00 A31 eastbound between A347 and A338 near Ringwood (west) | Eastbound | CongestionMon 29 Jun, 18:37 A31 westbound between B3072 and B3073 near Wimborne Minster (east) | Westbound | CongestionMon 29 Jun, 18:01
Every A31 incident

Common questions

Is the A31 closed?

Not because of this crash. It cleared at 06:06 UK time on Thu 10 Sep. See the A31 right now.

What happened on the A31 on 9 Sep 2026?

Crash on the A31 westbound in Dorset, reported at 14:48 UK time on Wed 9 Sep. Cleared at 06:06 on Thu 10 Sep.

How long did it last?

15h 17m, from 14:48 UK time on Wed 9 Sep.

Where can I see everything else on the A31?

The A31 live page shows what is happening now, and the A31 archive has every incident on record.

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