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 2016621601265

Slight
51.5264, -3.2460
2 vehicles 1 casualty
SCANIA Model Missing VAUXHALL CORSA
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Accident 2016546656116

Slight
51.5526, -1.9248
2 vehicles 1 casualty
MERCEDES E CLASS Goods 7.5 tonnes mgw and over
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Accident 2016621601234

Slight
51.6782, -4.0087
3 vehicles 2 casualties
VOLVO V70 ALFA ROMEO 156 PEUGEOT 207
View Details

Accident 201663AC20616

Slight
51.7451, -4.0655
2 vehicles 1 casualty
RENAULT CLIO VAUXHALL VECTRA
View Details

Accident 2016546557016

Slight
51.5152, -2.1252
1 vehicle 1 casualty
VAUXHALL CORSA
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Accident 201643R230076

Slight
51.4911, -0.5455
1 vehicle 1 casualty
FORD FIESTA
View Details

Accident 2016621601210

Slight
51.6768, -3.9066
4 vehicles 5 casualties
FORD MONDEO VAUXHALL CORSA TOYOTA YARIS PEUGEOT 206
View Details

Accident 2016546450816

Slight
51.5143, -2.0900
2 vehicles 1 casualty
Motorcycle over 500cc VOLVO V40 (2y)
View Details

Accident 201643R151076

Slight
51.4932, -0.5202
2 vehicles 1 casualty
MERCEDES E CLASS TOYOTA RAV4 (1y)
View Details

Accident 2016621601182

Slight
51.5419, -3.1279
1 vehicle 1 casualty
FORD FIESTA
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Accident 2016546303216

Slight
51.5390, -1.9874
3 vehicles 1 casualty
TOYOTA YARIS (3y) FORD MONDEO HYUNDAI I30 (2y)
View Details

Accident 201643R201076

Serious
51.4732, -0.7689
3 vehicles 1 casualty
Motorcycle 125cc and under Van / Goods 3.5 tonnes mgw or under FORD FOCUS (2y)
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Accident 2016610029416

Slight
51.5504, -3.0775
3 vehicles 3 casualties
SEAT IBIZA Car VOLKSWAGEN GOLF
View Details

Accident 201643R072076

Serious
51.4903, -0.7446
2 vehicles 1 casualty
VAUXHALL CORSA (4y) VAUXHALL CORSA
View Details

Accident 2016521606819

Slight
51.4978, -2.4207
2 vehicles 2 casualties
HYUNDAI I30 FORD KA
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Accident 201601XH30498

Slight
51.4945, -0.4416
2 vehicles 1 casualty
FORD GALAXY Van / Goods 3.5 tonnes mgw or under
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Accident 2016621601145

Slight
51.6748, -3.9669
2 vehicles 1 casualty
ISUZU D-MAX LEXUS IS220
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Accident 201601XH30465

Slight
51.4965, -0.4535
2 vehicles 1 casualty
FORD FIESTA LAND ROVER DISCOVERY
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Accident 2016621601153

Slight
51.6623, -3.8794
1 vehicle 1 casualty
FORD FIESTA
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Accident 2016521605159

Slight
51.5210, -2.5238
3 vehicles 1 casualty
MITSUBISHI COLT MAZDA 6 KAWASAKI ZX636
View Details