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 2006520122157

Slight
51.5135, -2.5177
2 vehicles 2 casualties
RENAULT MEGANE MAZDA Model Missing
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Accident 200643W221096

Slight
51.4565, -1.3592
2 vehicles 1 casualty
DAIHATSU SPORTRAK Car
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Accident 200643R202096

Slight
51.5093, -0.6456
1 vehicle 2 casualties
Car
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Accident 200654MA08106

Slight
51.5283, -1.7372
1 vehicle 1 casualty
FORD MONDEO (1y)
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Accident 2006610071506

Slight
51.5804, -2.7243
5 vehicles 7 casualties
RENAULT CLIO Car Car Car MITSUBISHI SHOGUN
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Accident 200643W203096

Slight
51.4245, -0.8847
2 vehicles 1 casualty
VAUXHALL ASTRA (4y) CITROEN XSARA
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Accident 200601XH30673

Slight
51.4945, -0.4858
2 vehicles 2 casualties
Car Car
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Accident 2006620157921

Serious
51.6773, -4.0046
4 vehicles 3 casualties
PEUGEOT 206 (4y) Goods 7.5 tonnes mgw and over FORD ESCORT RENAULT CLIO (4y)
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Accident 200643R187096

Slight
51.5021, -0.6073
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over DAEWOO LANOS
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Accident 200643N257096

Slight
51.4932, -0.5203
2 vehicles 1 casualty
Car Car
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Accident 200654MB07906

Slight
51.5259, -1.7151
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over KIA PICANTO (1y)
View Details

Accident 2006620158570

Serious
51.6165, -3.8124
7 vehicles 5 casualties
MAZDA 3 (1y) VAUXHALL AGILA (1y) FORD KA VOLVO S40 VOLVO S40 (4y) RENAULT CLIO VOLKSWAGEN GOLF
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Accident 2006610076206

Slight
51.5563, -3.0499
2 vehicles 1 casualty
VOLVO Model Missing (3y) RENAULT 5
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Accident 200643W210096

Serious
51.4416, -0.8302
2 vehicles 1 casualty
Car Motorcycle over 500cc
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Accident 200654MB08006

Slight
51.5421, -1.8382
3 vehicles 2 casualties
SCANIA Model Missing (3y) FIAT PUNTO RENAULT MEGANE (1y)
View Details

Accident 200643R177096

Slight
51.4932, -0.5262
4 vehicles 1 casualty
DAF TRUCKS FA 65CF (4y) SEAT ALTEA (2y) FORD PUMA VOLKSWAGEN GOLF (4y)
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Accident 2006520116815

Slight
51.5016, -2.3413
1 vehicle 1 casualty
Car
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Accident 200654MB07806

Slight
51.5087, -1.6124
2 vehicles 1 casualty
TOYOTA AVENSIS (4y) SCANIA Model Missing
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Accident 200601XH30577

Slight
51.4928, -0.4169
2 vehicles 1 casualty
Car Car
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Accident 200601XH30537

Slight
51.4940, -0.4834
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under FORD MONDEO (1y)
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