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 200454MA11904

Slight
51.5062, -1.5994
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) TOYOTA CARINA
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Accident 200454MA11604

Serious
51.5401, -1.8083
2 vehicles 2 casualties
HONDA CIVIC (1y) Vehicle
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Accident 200443W392114

Serious
51.4509, -0.8090
2 vehicles 2 casualties
SCANIA Model Missing (2y) DAEWOO MUSSO
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Accident 2004620121648

Slight
51.6020, -3.7964
2 vehicles 1 casualty
MAZDA 323 CITROEN BERLINGO (1y)
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Accident 200443W655114

Slight
51.4606, -1.1477
1 vehicle 1 casualty
HONDA CBR600F
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Accident 200454MB11404

Slight
51.5559, -1.8840
1 vehicle 1 casualty
MERCEDES Model Missing (3y)
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Accident 200443W337114

Slight
51.5042, -0.6226
1 vehicle 1 casualty
Vehicle (2y)
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Accident 200454MA11504

Slight
51.5368, -1.7811
2 vehicles 1 casualty
CHRYSLER NEON (1y) MAN Model Missing (4y)
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Accident 200454MA11804

Serious
51.4916, -1.5797
1 vehicle 1 casualty
FORD FOCUS
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Accident 2004620122287

Slight
51.6756, -3.9553
7 vehicles 3 casualties
Vehicle LDV 400 SERIES (3y) MERCEDES 200 FORD MONDEO BMW 3 SERIES PEUGEOT 307 (2y) MERCEDES C CLASS
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Accident 200443W355114

Slight
51.4531, -1.3050
2 vehicles 1 casualty
Vehicle NISSAN MICRA (1y)
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Accident 2004620121243

Serious
51.5313, -3.2307
2 vehicles 1 casualty
SUZUKI ALTO LAND ROVER DISCOVERY
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Accident 2004620121514

Slight
51.6756, -3.9553
2 vehicles 1 casualty
RENAULT CLIO ROVER 25 (2y)
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Accident 2004620121530

Slight
51.6623, -3.8783
3 vehicles 1 casualty
Goods 7.5 tonnes mgw and over RENAULT CLIO Goods 7.5 tonnes mgw and over
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Accident 2004610131104

Slight
51.6044, -2.9895
2 vehicles 1 casualty
RENAULT CLIO (1y) Honda CBR900RR (2y)
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Accident 2004620121382

Slight
51.5915, -3.7711
2 vehicles 1 casualty
HYUNDAI X2 FORD FOCUS (1y)
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Accident 200454MA11304

Slight
51.5355, -2.0010
1 vehicle 1 casualty
HONDA CIVIC
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Accident 2004520153443

Serious
51.5306, -2.5329
1 vehicle 1 casualty
Goods 7.5 tonnes mgw and over
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Accident 200443W396114

Slight
51.5064, -0.6319
2 vehicles 2 casualties
VAUXHALL ASTRA (1y) BMW 3 SERIES
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Accident 2004620121044

Slight
51.5284, -3.2354
4 vehicles 3 casualties
TOYOTA CAMRY RENAULT CLIO (2y) HONDA ACCORD (4y) PEUGEOT 406 (4y)
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