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 201243W046072

Fatal
51.4501, -1.4097
2 vehicles 3 casualties
MAZDA 323 VOLKSWAGEN PASSAT
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Accident 201243R035072

Slight
51.4982, -0.7257
1 vehicle 1 casualty
TRIUMPH BONNEVILLE (2y)
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Accident 201243R279072

Slight
51.4946, -0.4969
2 vehicles 1 casualty
BMW 5 SERIES MINI COOPER
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Accident 201243R049072

Slight
51.4946, -0.4969
1 vehicle 1 casualty
FORD FIESTA
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Accident 201243R038072

Slight
51.4939, -0.7364
3 vehicles 2 casualties
Car VOLKSWAGEN POLO (1y) PEUGEOT 308 (2y)
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Accident 201243N216072

Slight
51.5086, -0.6819
3 vehicles 3 casualties
MERCEDES VITO MERCEDES E CLASS (1y) LAND ROVER FREELANDER
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Accident 2012621200630

Serious
51.6327, -3.8389
1 vehicle 1 casualty
YAMAHA Model Missing
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Accident 201243R039072

Slight
51.4932, -0.5203
2 vehicles 2 casualties
NISSAN MICRA MERCEDES C CLASS
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Accident 201201XH30422

Slight
51.4931, -0.4240
2 vehicles 1 casualty
VOLVO XC60 (3y) Car
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Accident 201201XH30419

Slight
51.4932, -0.4225
2 vehicles 1 casualty
Car TOYOTA AVENSIS
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Accident 201243R030072

Slight
51.4927, -0.5362
2 vehicles 1 casualty
Minibus (8-16 passenger seats) VOLKSWAGEN PASSAT
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Accident 2012521203954

Fatal
51.5690, -2.6485
3 vehicles 2 casualties
Car CITROEN C2 JAGUAR X TYPE (3y)
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Accident 2012545797212

Serious
51.5583, -1.9128
2 vehicles 1 casualty
LEXUS IS200 Goods 7.5 tonnes mgw and over
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Accident 2012521204356

Slight
51.5431, -2.5452
2 vehicles 2 casualties
Car PEUGEOT 407
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Accident 2012621200461

Slight
51.5134, -3.4881
1 vehicle 1 casualty
RENAULT CLIO
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Accident 2012545673612

Slight
51.5130, -1.6298
2 vehicles 1 casualty
VAUXHALL CORSA (4y) DAF TRUCKS Model Missing (1y)
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Accident 2012545608712

Slight
51.5395, -1.9854
2 vehicles 1 casualty
MERCEDES Model Missing RENAULT LAGUNA
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Accident 201201XH30397

Slight
51.4950, -0.4465
2 vehicles 1 casualty
VOLKSWAGEN GOLF (4y) TOYOTA AVENSIS
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Accident 2012610033212

Slight
51.5969, -2.9651
2 vehicles 1 casualty
RENAULT MEGANE (4y) FORD FIESTA
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Accident 2012610033412

Slight
51.5909, -3.0302
2 vehicles 1 casualty
SCANIA Model Missing VAUXHALL CORSA
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