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 199962F005299

Serious
51.5154, -3.6776
2 vehicles 1 casualty
IVECO-FORD Model Missing (4y) FODEN Model Missing
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Accident 199901TX00176

Slight
51.4957, -0.4573
2 vehicles 1 casualty
RENAULT CLIO (4y) PEUGEOT 306 (1y)
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Accident 1999610027199

Slight
51.6036, -2.9935
2 vehicles 1 casualty
VOLVO Model Missing Vehicle
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Accident 199943R189029

Slight
51.4932, -0.5208
3 vehicles 1 casualty
LEYLAND DAF FTG 85CF (1y) CITROEN XANTIA SCANIA Model Missing
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Accident 1999610029799

Slight
51.5684, -3.0339
1 vehicle 1 casualty
FORD FIESTA
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Accident 199954DS01029

Slight
51.5266, -1.7246
2 vehicles 2 casualties
HONDA ACCORD (1y) FORD ESCORT
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Accident 199962D005599

Slight
51.5062, -3.3097
2 vehicles 1 casualty
FORD FIESTA PEUGEOT 405
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Accident 199962J006099

Slight
51.6762, -4.0031
1 vehicle 1 casualty
Vehicle
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Accident 199943R177029

Slight
51.4365, -1.0598
7 vehicles 7 casualties
Vehicle Goods over 3.5t. and under 7.5t NISSAN BLUEBIRD SUZUKI VITARA (2y) Vehicle Vehicle FORD ESCORT (1y)
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Accident 199943R170029

Slight
51.4895, -0.5783
1 vehicle 1 casualty
IVECO-FORD Model Missing (4y)
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Accident 199901ID00016

Slight
51.4806, -0.4523
2 vehicles 2 casualties
HONDA ACCORD DENNIS Model Missing (4y)
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Accident 199943W123029

Slight
51.4585, -1.1951
1 vehicle 1 casualty
ALFA ROMEO 146 (2y)
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Accident 199963EL01999

Slight
51.7093, -4.0613
3 vehicles 2 casualties
RENAULT TRAFIC (4y) FORD SIERRA PEUGEOT 106 (2y)
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Accident 199901TX00150

Slight
51.4922, -0.2896
1 vehicle 1 casualty
Vehicle
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Accident 1999610023199

Slight
51.5976, -2.8772
1 vehicle 1 casualty
FIAT TIPO
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Accident 199901TX00172

Slight
51.4827, -0.4528
2 vehicles 1 casualty
FORD FIESTA FORD ESCORT (4y)
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Accident 199901TX00158

Slight
51.4935, -0.4287
2 vehicles 2 casualties
PEUGEOT 106 (1y) Vehicle
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Accident 1999520020362

Slight
51.5249, -2.5275
2 vehicles 1 casualty
FORD MONDEO SUZUKI VITARA (1y)
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Accident 199943R146029

Slight
51.5110, -0.6529
2 vehicles 1 casualty
Vehicle Motorcycle 125cc and under
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Accident 199943R151029

Slight
51.4866, -0.7537
1 vehicle 1 casualty
Goods 7.5 tonnes mgw and over
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