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 24,220 accidents

Accident 199343N173073

Slight
2 vehicles 2 casualties
VOLVO Model Missing Vehicle
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Accident 199362G024293

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1 vehicle 1 casualty
VOLKSWAGEN PASSAT
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Accident 199354MA00413

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1 vehicle 1 casualty
FORD ESCORT
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Accident 199354MB00403

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6 vehicles 4 casualties
VAUXHALL CAVALIER FORD FIESTA (4y) RENAULT 19 Vehicle AUSTIN METRO AUSTIN MAESTRO (4y)
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Accident 199343U071073

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3 vehicles 1 casualty
FORD ESCORT MAZDA 626 (1y) MERCEDES 300 (2y)
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Accident 199343U083073

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2 vehicles 2 casualties
SUZUKI ALTO Vehicle
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Accident 199301TC00396

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2 vehicles 3 casualties
Van / Goods 3.5 tonnes mgw or under ROVER MONTEGO (3y)
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Accident 19935293E2651

Slight
1 vehicle 1 casualty
RENAULT 5
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Accident 1993610055993

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3 vehicles 1 casualty
Vehicle VOLKSWAGEN PASSAT (1y) ROVER 400 SERIES (3y)
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Accident 199343R103073

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5 vehicles 3 casualties
PEUGEOT 309 (2y) VAUXHALL CAVALIER (4y) PEUGEOT 205 VOLVO 340 SAAB 99
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Accident 199343R135073

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3 vehicles 1 casualty
MORRIS MARINA Vehicle Vehicle
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Accident 199343R101073

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2 vehicles 1 casualty
VAUXHALL CAVALIER FORD GRANADA (3y)
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Accident 199354MA00343

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1 vehicle 1 casualty
VOLVO 240
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Accident 1993610050893

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2 vehicles 1 casualty
SEDDON/ATKINSON Model Missing PEUGEOT 405 (3y)
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Accident 199343R085073

Slight
2 vehicles 1 casualty
PEUGEOT 205 (1y) Vehicle
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Accident 19935293E2606

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2 vehicles 1 casualty
TOYOTA STARLET VOLVO Model Missing
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Accident 199343R091073

Slight
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under ROVER METRO (3y)
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Accident 199301TC00389

Slight
3 vehicles 1 casualty
MERCEDES 500 VAUXHALL CAVALIER PEUGEOT 205 (3y)
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Accident 199362F023893

Slight
2 vehicles 1 casualty
FORD FIESTA VAUXHALL VIVA
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Accident 199301TC00393

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER VOLKSWAGEN GOLF (4y)
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