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 199562M003795

Slight
1 vehicle 1 casualty
Vehicle
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Accident 199501TC00055

Serious
1 vehicle 1 casualty
AUSTIN MORRIS MINI
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Accident 199543R003025

Slight
2 vehicles 2 casualties
FORD ESCORT BMW 3 SERIES (2y)
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Accident 19955295E0373

Slight
2 vehicles 1 casualty
Vehicle MOTO GUZZI Model Missing (2y)
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Accident 199543U093015

Slight
2 vehicles 4 casualties
FORD GRANADA (2y) LEYLAND DAF 400 (2y)
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Accident 199562E002495

Slight
2 vehicles 1 casualty
SCANIA Model Missing VOLVO Model Missing
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Accident 19955295E0388

Slight
4 vehicles 2 casualties
Vehicle Vehicle Vehicle NISSAN MICRA (1y)
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Accident 199562G003395

Slight
2 vehicles 2 casualties
FORD ESCORT TOYOTA COROLLA (2y)
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Accident 199554MA00095

Slight
2 vehicles 1 casualty
HONDA ACCORD Vehicle
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Accident 199501TC00044

Slight
2 vehicles 1 casualty
VOLVO 240 FORD GRANADA
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Accident 199543U088015

Slight
1 vehicle 1 casualty
FORD FIESTA (3y)
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Accident 199562E001395

Slight
1 vehicle 1 casualty
PEUGEOT 405
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Accident 1995610025795

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 199562B001895

Slight
1 vehicle 1 casualty
BMW Model Missing
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Accident 199562M003595

Slight
1 vehicle 1 casualty
FORD FIESTA (3y)
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Accident 1995610010695

Slight
3 vehicles 1 casualty
Vehicle Vehicle Bus or coach (17 or more pass seats)
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Accident 199554MB00075

Serious
1 vehicle 1 casualty
FORD FIESTA (1y)
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Accident 199562L006395

Slight
1 vehicle 2 casualties
VAUXHALL CAVALIER (2y)
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Accident 199562E001795

Slight
3 vehicles 1 casualty
Vehicle FORD MONDEO Vehicle
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Accident 1995610009095

Slight
4 vehicles 1 casualty
Vehicle Vehicle Vehicle Vehicle
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