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 199954MA00169

Slight
51.5257, -1.7102
2 vehicles 2 casualties
SUZUKI SWIFT (4y) Vehicle
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Accident 199943N301029

Slight
51.4931, -0.5180
2 vehicles 1 casualty
RENAULT 5 LAND ROVER DISCOVERY (4y)
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Accident 1999610025699

Slight
51.6041, -2.9923
4 vehicles 3 casualties
Vehicle SAAB 9000 ROVER 200 SERIES (1y) RENAULT MEGANE (2y)
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Accident 1999610053899

Slight
51.6022, -2.9264
2 vehicles 1 casualty
VAUXHALL CAVALIER FORD Model Missing
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Accident 1999610025599

Slight
51.6017, -2.9769
2 vehicles 2 casualties
FORD TRANSIT CITROEN XANTIA
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Accident 199962G006199

Slight
51.5626, -3.7413
2 vehicles 1 casualty
TOYOTA Model Missing RENAULT CLIO
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Accident 199962B010999

Slight
51.5142, -3.4082
1 vehicle 2 casualties
FORD FIESTA
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Accident 199901TX00193

Slight
51.4948, -0.4537
2 vehicles 2 casualties
FORD SIERRA LAND ROVER 110
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Accident 199901TX00180

Slight
51.4952, -0.4524
2 vehicles 1 casualty
HONDA Model Missing VAUXHALL CAVALIER (4y)
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Accident 199943R252029

Slight
51.4931, -0.5180
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under HONDA CIVIC (3y)
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Accident 1999610031199

Slight
51.6022, -2.9264
2 vehicles 1 casualty
PEUGEOT 106 VAUXHALL CORSA (1y)
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Accident 199901TX00188

Slight
51.4957, -0.3354
3 vehicles 3 casualties
Vehicle Vehicle FORD FIESTA (4y)
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Accident 199901ID00018

Slight
51.4809, -0.4523
2 vehicles 1 casualty
LAND ROVER DISCOVERY VOLVO 960
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Accident 199943R241029

Slight
51.4997, -0.7039
3 vehicles 2 casualties
FORD ESCORT RENAULT CLIO (2y) Vehicle
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Accident 199962J005899

Slight
51.6786, -3.9150
2 vehicles 2 casualties
FORD TRANSIT (4y) SEAT IBIZA (2y)
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Accident 1999520023221

Slight
51.4978, -2.4306
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 199954MB00159

Slight
51.5202, -1.6613
2 vehicles 1 casualty
TOYOTA CARINA (3y) PEUGEOT 405
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Accident 1999610028399

Slight
51.6032, -2.9990
4 vehicles 1 casualty
NISSAN BLUEBIRD Vehicle VOLKSWAGEN GOLF Vehicle
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Accident 1999610023299

Slight
51.6045, -2.9835
2 vehicles 1 casualty
LEYLAND DAF FT 85 (3y) FORD FIESTA (3y)
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Accident 199943R281029

Slight
51.4361, -1.0585
4 vehicles 1 casualty
Vehicle TOYOTA MR2 ROVER 400 SERIES (1y) MAZDA 323 (1y)
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