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 200643N119086

Slight
51.4975, -0.4968
2 vehicles 2 casualties
ROVER 75 VAUXHALL ASTRA
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Accident 200643W126086

Slight
51.4565, -1.4943
2 vehicles 3 casualties
AUDI A6 (1y) Car
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Accident 2006620156032

Slight
51.5270, -3.2417
1 vehicle 1 casualty
LAND ROVER DISCOVERY
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Accident 2006620157700

Slight
51.6474, -3.8489
2 vehicles 2 casualties
Car Car
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Accident 2006620157666

Slight
51.6753, -3.9573
3 vehicles 4 casualties
PEUGEOT 206 (3y) TOYOTA COROLLA CITROEN C2 (2y)
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Accident 2006620155910

Slight
51.5067, -3.3106
2 vehicles 1 casualty
VOLKSWAGEN POLO VOLVO Model Missing
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Accident 200654MA06506

Slight
51.5367, -1.9954
4 vehicles 3 casualties
Goods 7.5 tonnes mgw and over MERCEDES E CLASS Car Bus or coach (17 or more pass seats)
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Accident 2006620156954

Slight
51.5099, -3.4346
2 vehicles 1 casualty
MAZDA 626 SUBARU IMPREZA (4y)
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Accident 200643N123086

Slight
51.5120, -0.6568
1 vehicle 1 casualty
Car
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Accident 2006520102687

Slight
51.5046, -2.5053
2 vehicles 1 casualty
VAUXHALL CORSA MERCEDES Model Missing (1y)
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Accident 200601TX20507

Slight
51.4892, -0.3155
2 vehicles 1 casualty
VOLKSWAGEN GOLF (3y) JAGUAR XK SERIES
View Details

Accident 200654MB06306

Serious
51.5143, -1.6362
2 vehicles 1 casualty
RENAULT CLIO (3y) SUZUKI GSF 1200 (2y)
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Accident 200643R073086

Slight
51.4529, -0.8043
1 vehicle 1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 200601XH30588

Slight
51.4928, -0.4170
3 vehicles 5 casualties
VAUXHALL ZAFIRA (3y) Car Car
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Accident 200601XH30587

Slight
51.4923, -0.4155
1 vehicle 1 casualty
Motorcycle over 500cc
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Accident 200601XH30586

Slight
51.4925, -0.4155
2 vehicles 3 casualties
SMART FORFOUR PEUGEOT PARTNER
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Accident 200654MB06606

Slight
51.5293, -1.7431
3 vehicles 3 casualties
Car Car VAUXHALL VECTRA
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Accident 200654MB06206

Slight
51.5243, -2.0399
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Car
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Accident 200601XH30441

Slight
51.4924, -0.4539
2 vehicles 1 casualty
Car KAWASAKI Model Missing (4y)
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Accident 2006610055206

Slight
51.5992, -2.9379
3 vehicles 1 casualty
Vehicle MERCEDES C CLASS (4y) ROVER 25 (2y)
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