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At a glance

🕐 Last verified 6 Mar, 18:05

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StatusCleared
Severity (NH)Severe
RoadA12
DirectionNorthbound (Colchester-bound)
RegionEastern
CountyEssex
Category (NH)Accident
ReportedFri 6 Mar, 17:04
Cleared18:05
Lasted1h 1m
Road typeA-Road (varies by section)
Speed limit30-70 mph (varies by section)
Weather🌧️ Slight rain
ReferenceREF-23390656

Times are UK time.

What National Highways say

A12 northbound (Colchester-bound) between J26 and J27 | Northbound | Accident

Location : The A12 northbound between junctions J26 and J28 . Reason : Road traffic collision. Status : Cleared.

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

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Live Incident Timeline

1 update captured · 2 affected segments · Cleared

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A12 ✓ CLEARED
A12 ✓ CLEARED

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✓ Weather & road surface at incident
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✓ Insurance claim checklist
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Recent A12 incidents

10 incidents and roadworks logged on the A12 in the last 30 days, 7 of them serious or severe. Times are UK time.

A12 | Essex | Carriageway Closure | Expect DelaysSun 6 Sep, 20:10 A12 | Essex | Carriageway Closure | Expect DelaysSat 5 Sep, 04:47 A12 | Essex | Road Closure | Long DelaysThu 3 Sep, 10:10 A12 | Essex | Road Closure | Long Delays 60 minutesMon 10 Aug, 11:33 A12 | Essex | Road Closure | Expect DelaysMon 10 Aug, 11:33 A12 | Essex | Road Closure | Expect DelaysMon 10 Aug, 11:33
Every A12 incident

Common questions

Is the A12 closed?

Not because of this crash. It cleared at 18:05 UK time on Fri 6 Mar. See the A12 right now.

What happened on the A12 on 6 Mar 2026?

Crash on the A12 northbound (Colchester-bound) J26 to J27 in Essex, reported at 17:04 UK time on Fri 6 Mar. Cleared at 18:05.

How long did it last?

1h 1m, from 17:04 UK time on Fri 6 Mar.

Where can I see everything else on the A12?

The A12 live page shows what is happening now, and the A12 archive has every incident on record.

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