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 199201TC00464

Slight
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) (3y) RENAULT 19
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Accident 199201XY00349

Slight
2 vehicles 1 casualty
Vehicle PEUGEOT 205 (2y)
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Accident 199201TC00465

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER (1y) PEUGEOT 505
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Accident 199243R013092

Slight
1 vehicle 1 casualty
FORD ESCORT (4y)
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Accident 1992620E02300

Slight
3 vehicles 1 casualty
VAUXHALL CAVALIER (4y) Vehicle SCANIA Model Missing
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Accident 1992620E02280

Slight
2 vehicles 1 casualty
SCANIA Model Missing MAZDA 323 (3y)
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Accident 199201TC00457

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER (4y) Vehicle
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Accident 199243U006092

Slight
1 vehicle 1 casualty
LEYLAND Model Missing
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Accident 19925292E2060

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 199243R018092

Slight
2 vehicles 1 casualty
Vehicle YAMAHA Model Missing (2y)
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Accident 1992620F02950

Serious
1 vehicle 1 casualty
FORD TRANSIT (1y)
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Accident 199261A325920

Slight
2 vehicles 1 casualty
AUSTIN MAESTRO Vehicle
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Accident 19925292E2016

Slight
2 vehicles 4 casualties
AUSTIN MORRIS MINI VOLVO 740 (2y)
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Accident 199261A328920

Slight
2 vehicles 1 casualty
FORD ORION Bus or coach (17 or more pass seats)
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Accident 199201TC00452

Slight
3 vehicles 1 casualty
VAUXHALL CAVALIER (1y) VAUXHALL ASTRA (2y) Vehicle
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Accident 199254MB00552

Serious
11 vehicles 6 casualties
VOLVO 740 (3y) AUSTIN METRO FORD ORION JAGUAR XJ SERIES VAUXHALL CAVALIER VAUXHALL CAVALIER (4y) PEUGEOT 309 FORD ESCORT VOLKSWAGEN JETTA VAUXHALL ASTRA (2y) RENAULT 19
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Accident 199201TC00450

Slight
1 vehicle 2 casualties
AUSTIN METRO
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Accident 199201TC00449

Slight
2 vehicles 1 casualty
MAZDA 929 VAUXHALL CAVALIER
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Accident 199243R114082

Slight
2 vehicles 1 casualty
FORD FIESTA VAUXHALL CAVALIER
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Accident 19925292E2001

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER VAUXHALL CARLTON
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