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HomeTrafficAccident Archive

M3 — UK Road Accident Archive

Motorway and A-road collisions from National Highways. Instant evidence reports from 99p — or £199 Expedited Service for serious cases£199 PREMIUM PLUS

15
Today
319
This Week
4,035
Severe Total
4,035
Total Collisions
319 collisions logged in the last 7 days — could one have affected you?
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30 serious collisions in this view. Premium Plus £199 includes a Premium Report, human review of your data within 4 working hours, and a panel solicitor calling you within 24h. Pick the relevant incident below to start.

118 incidents found on M3
M3
Severe Accident
M3 westbound within J4A | Westbound | Accident
Location : The M3 westbound at junction J4A . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expe
📅 2 Jun 2026, 13:55 📍 Farnborough, Aldershot
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M3
Severe Accident
M3 eastbound between J12 and J11 | Eastbound | Accident
Location : The M3 eastbound between junctions J12 and J11 . Reason : Road traffic collision. Status : Currently Active. Lanes Closed : There are lane closures.
📅 1 Jun 2026, 22:34 📍 Eastleigh, Hedge End
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M3
Severe Accident
M3 westbound between J8 and J9 | Westbound | Accident
Location : The M3 westbound between junctions J8 and J9 . Lane Closures : Lane two is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to
📅 1 Jun 2026, 06:48 📍 Popham, Winchester
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M3
Severe Accident
M3 westbound between J2 and J3 | Westbound | Accident
Location : The M3 westbound between junctions J2 and J3 . Lane Closures : Lanes 1 and 2 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expect
📅 29 May 2026, 23:23 📍 Addlestone, Woking
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M3
Severe Accident
M3 westbound between J9 and J10 | Westbound | Accident
Location : The M3 westbound between junctions J9 and J10 . Lane Closures : Lane three is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected
📅 27 May 2026, 14:44 📍 Winchester, Popham
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M3
Severe Accident
link road from M3 J2 eastbound to M25 J12 anti-clockwise | Anti-Clockwise | Accident
Location : The M25 anticlockwise entry slip at junction J12 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 17:45 and 18:00 on 2
📅 26 May 2026, 15:14 📍 Eastleigh, Southampton
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M3
Severe Accident
link road from M3 J2 eastbound to M25 J12 anti-clockwise | Anti-Clockwise | Congestion
Location : The M25 anticlockwise entry slip at junction J12 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 26
📅 26 May 2026, 13:55 📍 Eastleigh, Southampton
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M3
Severe Accident
M3 eastbound between J10 and J9 | Eastbound | Accident
Location : The M3 eastbound between junctions J10 and J9 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The
📅 26 May 2026, 07:49 📍 Winchester, Popham
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M3
Severe Accident
M3 eastbound between J3 and J2 | Eastbound | Accident
Location : The M3 eastbound between junctions J3 and J2 . Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to
📅 25 May 2026, 14:23 📍 Addlestone, Woking
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M3 3 related
Severe Accident
M3 eastbound between J3 and J2 | Eastbound | Congestion
Location : The M3 eastbound between junctions J3 and J2 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 11:15 and 11:30 on 25 Ma
📅 25 May 2026, 11:08 📍 Addlestone, Woking
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Related segments — same incident

Severe M3 eastbound between J3 and J2 | Eastbound | Accident Cleared 11:20 View → Severe M3 eastbound between J4 and J3 | Eastbound | Accident Cleared 12:00 View →
M3 2 related
Severe Accident
M3 westbound within J11 | Westbound | Congestion
Location : The M3 westbound at junction J11 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 09:30 and 09:45 on 25 May 2026. Dela
📅 25 May 2026, 08:44 📍 Eastleigh, Hedge End
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Related segments — same incident

Severe M3 westbound between J11 and J12 | Westbound | Accident Cleared 09:05 View →
M3
Severe Accident
M3 westbound between J12 and J13 | Westbound | Accident
Location : The M3 westbound between junctions J12 and J13 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : Th
📅 24 May 2026, 11:34 📍 Eastleigh, Southampton
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M3
Severe Accident
M3 westbound between J3 and J4 | Westbound | Accident
Location : The M3 westbound between junctions J3 and J4 . Lane Closures : Lane four is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to
📅 22 May 2026, 11:02 📍 Woking, Camberley
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M32
Severe Accident
M32 northbound between J1 and M4 | Northbound | Accident
Location : The M32 northbound between junction J1 and the M4 . Lane Closures : Lane three is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expec
📅 18 May 2026, 02:39 📍 Chipping Sodbury, Keynsham
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M3
Severe Accident
M3 eastbound within J1 | Eastbound | Accident
Location : The M3 eastbound at junction J1 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 07:30 and 07:45 on 18 May 2026. Retu
📅 18 May 2026, 00:42 📍 Walton-on-Thames, Weybridge
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M3
Severe Accident
link road from M3 J2 westbound to M25 J12 anti-clockwise | Anti-Clockwise | Accident
Location : The M25 anticlockwise entry slip at junction J12 . Lane Closures : Lane two is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected
📅 15 May 2026, 12:52 📍 Eastleigh, Southampton
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M3 2 related
Severe Accident
M3 | Surrey | Lane Restrictions | Severe Delays 90 minutes
There are severe delays of an hour and a half on the M3 eastbound in Surrey this morning. This is due to a collision involving a van and a motorcycle which has closed 1 lane (of 4) between J3 (Lightwa
📅 12 May 2026, 08:28 📍 Addlestone, Woking
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Related segments — same incident

Severe M3 eastbound between J3 and J2 | Eastbound | Congestion Cleared 10:55 View →
M3
Severe Accident
M3 eastbound between J3 and J2 | Eastbound | Accident
Location : The M3 eastbound between junctions J3 and J2 . Reason : Road traffic collision. Status : Cleared.
📅 12 May 2026, 07:13 📍 Addlestone, Woking
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M32
Severe Accident
M32 northbound between J2 and J1 | Northbound | Accident
Location : The M32 northbound between junctions J2 and J1 . Lane Closures : Lane two is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected t
📅 11 May 2026, 08:54 📍 Keynsham, Chipping Sodbury
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M3
Severe Accident
M3 eastbound between J5 and J4A | Eastbound | Accident
Location : The M3 eastbound between junctions J5 and J4A . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Accident involving a vehicle that has left the carriageway. Status : Cu
📅 6 May 2026, 00:43 📍 Aldershot, Farnborough
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M3
Severe Accident
M3 eastbound between J9 and J8 | Eastbound | Overturned Vehicle
Location : The M3 eastbound between junctions J9 and J8 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Clearing the scene of an overturned vehicle. Status : Currently Active.
📅 5 May 2026, 17:54 📍 Popham, Winchester
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M3
Severe Accident
M3 eastbound between J3 and J2 | Eastbound | Accident
Location : The M3 eastbound between junctions J3 and J2 . Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to
📅 4 May 2026, 14:43 📍 Addlestone, Woking
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M3 3 related
Severe Accident
M3 westbound between J2 and J3 | Westbound | Congestion
Location : The M3 westbound between junctions J2 and J3 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 00:45 and 01:00 on 4 May
📅 3 May 2026, 23:33 📍 Addlestone, Woking
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Related segments — same incident

Severe M3 westbound between J2 and J3 | Westbound | Accident Cleared 01:30 View → Severe M3 J3 westbound exit | Westbound | Accident Cleared 01:20 View →
M3
Severe Accident
M3 J9 westbound access | Westbound | Accident
Location : The M3 westbound entry slip at junction J9 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 10:45 and 11:00 on 30 Apri
📅 30 Apr 2026, 08:44 📍 Winchester, Popham
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UK Road Accident Data — National Highways

UK Traffic Updates archives every collision, overturned vehicle incident, and vehicle fire recorded by National Highways across England's motorway and strategic road network. Records include timestamps, road closures, duration, severity, and location data.

If you were involved in an accident on a UK motorway or A-road, this archive can help you find the incident record. Our instant evidence reports come in five tiers: 99p Micro Certificate (instant timestamp proof), £5.99 Delay Certificate (HR or insurance proof of delay), £14.99 Standard Report (full incident details with weather and road context), £49.99 Premium Court-Ready Report (complete evidence pack with full timeline, traffic impact analysis, emergency services detection, blackspot history, and meteorological conditions), and the £59.99 Crash Day Pack (Premium Report + Delay Certificate + Risk Report bundled — saves £3.98 vs buying separately). Reports generate within seconds, not months.

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Our partner solicitors specialise in motorway and A-road accident claims across England, working on a No Win, No Fee basis. The Premium Report is designed specifically for legal proceedings and insurance disputes — with section references, legal citations under the Road Traffic Act 1988, and admissible evidence formatting.

Data from National Highways under the Open Government Licence v3.0. © 2026 UK Traffic Updates.

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