Crash View

M4 road traffic accidents

28,948 collisions recorded
1979 to 2024

The M4 appears in 28,948 collisions in the STATS19 data between 1979 and 2024, involving 45,953 casualties. Of these collisions, 720 were fatal and 4,008 were serious. Recorded collisions in 2024 were down 2% on 2023.

All Severities Fatal Serious Slight
Fatal
720
Serious
4,008
Casualties
45,953
2024 216
2023 220
2022 226
2021 238
2020 178
2019 362
2018 355
2017 400
2016 479
2015 525
2014 574
2013 534
2012 493
2011 530
2010 583
2009 538
2008 662
2007 780
2006 844
2005 772
2004 867
2003 876
2002 827
2001 855
2000 864
1999 852
1998 860
1997 835
1996 782
1995 812
1994 761
1993 759
1992 739
1991 730
1990 888
1989 835
1988 763
1987 691
1986 749
1985 639
1984 640
1983 606
1982 553
1981 564
1980 552
1979 540

Hillingdon

1,781 recorded here

Wiltshire

1,780 recorded here

Slough

1,767 recorded here

West Berkshire

1,751 recorded here

South Gloucestershire

1,476 recorded here

Newport

1,367 recorded here

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Hounslow

564 recorded along the M4

Hillingdon

417 recorded along the M4

Newport (Newport)

348 recorded along the M4

Slough

283 recorded along the M4

Port Talbot

204 recorded along the M4

Cardiff

93 recorded along the M4

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Accidents on the M4

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 28,948 accidents

Accident 2024541934424

Slight
51.5551, -1.8803
2 vehicles 1 casualty
Car Car
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Accident 2024010495131

Slight
51.4924, -0.4109
2 vehicles 2 casualties
MERCEDES E CLASS MERCEDES C CLASS
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Accident 2024430071312

Slight
51.4870, -0.5599
2 vehicles 1 casualty
VOLVO MODEL MISSING HONDA HR-V
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Accident 2024522401225

Slight
51.5736, -2.5856
2 vehicles 1 casualty
PEUGEOT BOXER (1y) MITSUBISHI MIRAGE (4y)
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Accident 2024010494308

Serious
51.4806, -0.4525
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 2024622400239

Slight
51.6776, -3.9139
2 vehicles 1 casualty
CITROEN C3 TOYOTA COROLLA (3y)
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Accident 2024010493013

Slight
51.4963, -0.4529
2 vehicles 1 casualty
Taxi/Private hire car Car
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Accident 2024430055896

Slight
51.4246, -0.8891
4 vehicles 1 casualty
ISUZU TRUCKS GRAFTER (2y) MG HS (1y) FORD FOCUS SKODA OCTAVIA
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Accident 2024430051482

Slight
51.4585, -1.2890
3 vehicles 1 casualty
AUDI Q5 (4y) BMW 4 SERIES Van / Goods 3.5 tonnes mgw or under
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Accident 2024010492308

Serious
51.4919, -0.4080
3 vehicles 1 casualty
Car Car Motorcycle over 500cc
View Details

Accident 2024610028224

Serious
51.5947, -2.8640
2 vehicles 2 casualties
VOLKSWAGEN PASSAT Goods over 3.5t. and under 7.5t
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Accident 2024622400130

Slight
51.5248, -3.7196
2 vehicles 1 casualty
RENAULT TRUCKS MODEL MISSING FORD KA
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Accident 2024610005124

Slight
51.5555, -3.0513
2 vehicles 1 casualty
RENAULT MEGANE FORD FIESTA
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Accident 2024610004924

Fatal
51.5573, -3.0477
3 vehicles 3 casualties
MAZDA 3 VAUXHALL AGILA VOLKSWAGEN POLO (3y)
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Accident 2024010491494

Slight
51.4943, -0.4777
2 vehicles 1 casualty
Car Car
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Accident 2024541031324

Slight
51.5392, -1.9863
1 vehicle 2 casualties
LAND ROVER RANGE ROVER SPORT
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Accident 2024622400101

Fatal
51.6418, -3.8428
4 vehicles 1 casualty
TOYOTA PROACE VAUXHALL COMBO VAUXHALL VIVARO (3y) SUZUKI SX4 (1y)
View Details

Accident 2024622400076

Slight
51.5408, -3.1284
2 vehicles 2 casualties
SUZUKI WAGON R+ MERCEDES GLC CLASS (2y)
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Accident 2024010491057

Slight
51.4953, -0.4525
1 vehicle 1 casualty
Car
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Accident 2024610003424

Serious
51.5957, -2.8688
1 vehicle 1 casualty
VAUXHALL VIVARO (1y)
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