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 2004620113303

Slight
51.5415, -3.1289
3 vehicles 3 casualties
Vehicle FORD FOCUS (3y) Vehicle
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Accident 2004520091227

Serious
51.5045, -2.5009
1 vehicle 1 casualty
VOLKSWAGEN LT 35 (4y)
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Accident 200443W280074

Slight
51.5018, -0.5964
2 vehicles 1 casualty
NISSAN PRIMERA VAUXHALL CORSA (4y)
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Accident 200443W292074

Serious
51.4581, -1.4976
4 vehicles 3 casualties
MAN Model Missing (2y) Vehicle MERCEDES 190 VAUXHALL CAVALIER
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Accident 2004520091979

Slight
51.5592, -2.5589
2 vehicles 1 casualty
Vehicle CITROEN SAXO (2y)
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Accident 200454MA07304

Slight
51.5402, -1.8076
1 vehicle 1 casualty
MERCEDES E CLASS
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Accident 2004620113940

Slight
51.5170, -3.7035
8 vehicles 3 casualties
MERCEDES E CLASS FORD FUSION (1y) RENAULT CLIO VOLKSWAGEN POLO (1y) VAUXHALL CORSA Vehicle FORD FOCUS (2y) BMW M3 (1y)
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Accident 200401TX00735

Slight
51.4932, -0.4234
2 vehicles 1 casualty
BMW 3 SERIES LEXUS GS300
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Accident 200401TE00530

Slight
51.4937, -0.4304
2 vehicles 1 casualty
LEXUS GS300 BMW 3 SERIES
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Accident 200454MA07204

Slight
51.5142, -2.0934
2 vehicles 2 casualties
VOLVO Model Missing VAUXHALL CAVALIER
View Details

Accident 2004610075304

Slight
51.6011, -2.9741
4 vehicles 3 casualties
FORD ESCORT PEUGEOT 206 MAZDA 323 RENAULT CLIO
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Accident 2004620112859

Slight
51.5415, -3.1289
2 vehicles 1 casualty
Vehicle MERCEDES SPRINTER (3y)
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Accident 200454MB07104

Slight
51.5128, -2.2256
2 vehicles 1 casualty
MERCEDES C CLASS SCANIA Model Missing
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Accident 200401TE00527

Slight
51.4838, -0.4528
2 vehicles 3 casualties
CITROEN SAXO Vehicle
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Accident 200443N063074

Fatal
51.4944, -0.5013
2 vehicles 4 casualties
PORSCHE BOXSTER (4y) VOLKSWAGEN LT 35 (3y)
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Accident 200454MA06704

Slight
51.5397, -1.8138
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 200454MA07004

Serious
51.5180, -1.6581
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over FIAT BRAVA (4y)
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Accident 200454MB06904

Slight
51.5295, -2.0256
1 vehicle 1 casualty
PEUGEOT 106
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Accident 200454MA06804

Slight
51.5253, -1.6758
3 vehicles 2 casualties
BMW 3 SERIES NISSAN ALMERA VOLKSWAGEN GOLF (2y)
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Accident 200401TX00438

Slight
51.4927, -0.4113
2 vehicles 1 casualty
PEUGEOT 106 Vehicle
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