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 2011620208866

Slight
51.6362, -3.8396
2 vehicles 1 casualty
CITROEN C3 VOLKSWAGEN TOURAN (3y)
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Accident 201143R141041

Slight
51.4932, -0.5219
3 vehicles 6 casualties
VOLKSWAGEN PASSAT MERCEDES E CLASS BMW 3 SERIES
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Accident 201101TX20240

Slight
51.4884, -0.3936
2 vehicles 1 casualty
Car VAUXHALL ASTRAVAN
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Accident 201101XH30264

Slight
51.4947, -0.4431
2 vehicles 1 casualty
Car HONDA CB600F (1y)
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Accident 201101XH30265

Slight
51.4946, -0.4429
3 vehicles 2 casualties
FIAT 500 (2y) SUBARU IMPREZA BMW 3 SERIES (3y)
View Details

Accident 201163AC15611

Slight
51.7461, -4.0651
2 vehicles 1 casualty
RENAULT SCENIC FORD FOCUS (1y)
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Accident 201143W177041

Slight
51.4548, -1.3392
1 vehicle 1 casualty
FORD FIESTA
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Accident 201143R138041

Slight
51.5047, -0.6235
2 vehicles 1 casualty
Car Motorcycle over 500cc
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Accident 2011610021711

Slight
51.6005, -2.9717
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over MERCEDES C CLASS (3y)
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Accident 2011610021611

Slight
51.5719, -3.0333
2 vehicles 1 casualty
RENAULT Model Missing VAUXHALL VECTRA (4y)
View Details

Accident 2011620208358

Slight
51.5131, -3.3687
2 vehicles 1 casualty
MAZDA 323 BMW 5 SERIES
View Details

Accident 2011610021811

Slight
51.5868, -2.8211
4 vehicles 1 casualty
Goods 7.5 tonnes mgw and over MERCEDES Model Missing (4y) TOYOTA AVENSIS Vehicle
View Details

Accident 201143R105041

Slight
51.4956, -0.5856
1 vehicle 1 casualty
CITROEN XSARA (4y)
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Accident 201143N227041

Slight
51.5116, -0.6610
2 vehicles 1 casualty
ALFA ROMEO GTV FORD MONDEO
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Accident 2011620208760

Slight
51.5058, -3.3126
2 vehicles 2 casualties
SUZUKI SWIFT RENAULT MEGANE (3y)
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Accident 201101TX20185

Slight
51.4927, -0.4117
1 vehicle 1 casualty
YAMAHA Model Missing
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Accident 2011620209252

Slight
51.5157, -3.3979
2 vehicles 1 casualty
VAUXHALL CORSA (1y) Car
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Accident 201154MB01311

Slight
51.5260, -1.6771
2 vehicles 2 casualties
VAUXHALL CORSA SAAB 9-5
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Accident 2011620208914

Slight
51.5321, -3.6093
2 vehicles 2 casualties
Car Car
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Accident 201143R053041

Slight
51.4933, -0.5833
2 vehicles 1 casualty
Car YAMAHA XJ 900 S
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