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 2009620186320

Slight
51.6219, -3.8187
4 vehicles 3 casualties
BMW 1 SERIES (4y) AUDI A4 BMW 1 SERIES (3y) DAIHATSU SIRION (1y)
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Accident 200943R068019

Slight
51.4935, -0.5104
3 vehicles 2 casualties
VOLVO C70 VOLKSWAGEN PASSAT (1y) BMW 3 SERIES (2y)
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Accident 200943N068019

Slight
51.4955, -0.4996
1 vehicle 2 casualties
RENAULT CLIO
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Accident 2009620185970

Slight
51.5332, -3.5932
2 vehicles 1 casualty
VAUXHALL VECTRA PEUGEOT 307 (1y)
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Accident 200943W018019

Fatal
51.4326, -0.8501
3 vehicles 2 casualties
RENAULT CLIO VOLKSWAGEN PASSAT RENAULT CLIO
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Accident 200943W271019

Slight
51.4328, -0.8496
1 vehicle 1 casualty
RENAULT CLIO
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Accident 2009610020909

Slight
51.5949, -2.9627
1 vehicle 1 casualty
VAUXHALL CORSA (4y)
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Accident 200954MA00109

Slight
51.5097, -2.1902
2 vehicles 1 casualty
BMW 3 SERIES (3y) BMW 3 SERIES
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Accident 200901XH30108

Slight
51.4928, -0.4539
2 vehicles 1 casualty
Car Car
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Accident 200943W006019

Slight
51.4164, -0.9436
1 vehicle 1 casualty
FORD PUMA
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Accident 200943R032019

Slight
51.4572, -0.7970
1 vehicle 2 casualties
RENAULT CLIO
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Accident 200843W326128

Serious
51.4474, -1.4265
1 vehicle 1 casualty
Car
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Accident 2008620186086

Slight
51.5286, -3.2351
2 vehicles 3 casualties
SAAB 900 SKODA ROOMSTER (1y)
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Accident 200843R265128

Slight
51.4842, -0.7584
1 vehicle 3 casualties
Car
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Accident 200843R281128

Serious
51.4648, -0.7794
2 vehicles 2 casualties
PEUGEOT 307 (2y) METROCAB METROCAB
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Accident 200843W286128

Slight
51.4589, -1.2003
2 vehicles 2 casualties
RENAULT LAGUNA ALFA ROMEO 166
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Accident 200843R254128

Slight
51.4932, -0.5104
1 vehicle 1 casualty
TOYOTA Model Missing
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Accident 200843W250128

Slight
51.4597, -1.1848
2 vehicles 2 casualties
BMW 5 SERIES FORD KA (4y)
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Accident 200843R207128

Slight
51.4925, -0.5827
2 vehicles 3 casualties
VOLKSWAGEN PASSAT MERCEDES C CLASS (3y)
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Accident 200843W285128

Slight
51.4630, -1.5061
1 vehicle 2 casualties
RENAULT MEGANE
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