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At a glance

🕐 Last verified 4 Mar, 17:55

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StatusCleared
Severity (NH)Severe
RoadM20
DirectionEastbound (coastbound)
RegionSouth East
CountyKent
Category (NH)Accident
ReportedWed 4 Mar, 17:24
Cleared17:55
Lasted30 min
Road typeMotorway
Speed limit70 mph (variable)
Weather☀️ Clear sky
ReferenceREF-21115067
Views212

Times are UK time.

What National Highways say

M20 eastbound (coastbound) between J3 and J4 | Eastbound | Accident

Location : The M20 eastbound between junctions J3 and J4 . Lane Closures : The hard shoulder, lanes 1, 2 and 3 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 19:30 and 19:45 on 4 March 2026. Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 4 March 2026. Lanes Closed : There are three of four lanes closed.

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

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1 update captured · Cleared

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Also on the M20 today

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Recent M20 incidents

52 incidents and roadworks logged on the M20 in the last 30 days, 16 of them serious or severe. Times are UK time.

M20 | Kent | Road Closure | Expect DelaysSat 22 Aug, 03:40 M20 | Kent | Road Closure | Expect DelaysSat 22 Aug, 03:40 M20 | Kent | Carriageway Closure | Expect DelaysTue 28 Jul, 22:23 M20 westbound within J5 | Westbound | CongestionMon 29 Jun, 09:54 M20 J4 westbound exit | Westbound | Broken down vehicleMon 29 Jun, 07:56 M20 J1 exit slip to M25/A20 | Westbound | CongestionWed 24 Jun, 16:50
Every M20 incident

Common questions

Is the M20 closed?

Not because of this crash. It cleared at 17:55 UK time on Wed 4 Mar. See the M20 right now.

What happened on the M20 on 4 Mar 2026?

Crash on the M20 eastbound (coastbound) J3 to J4 in Kent, reported at 17:24 UK time on Wed 4 Mar. Cleared at 17:55.

How long did it last?

30 min, from 17:24 UK time on Wed 4 Mar.

Where can I see everything else on the M20?

The M20 live page shows what is happening now, and the M20 archive has every incident on record.

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