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 200154MA04101

Slight
51.5259, -1.7156
3 vehicles 3 casualties
Vehicle AUDI A6 (2y) Vehicle
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Accident 200143W276041

Slight
51.4863, -1.5699
2 vehicles 5 casualties
Vehicle Vehicle
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Accident 2001520051691

Slight
51.5003, -2.3649
4 vehicles 1 casualty
BMW Model Missing (1y) RENAULT MEGANE (2y) VOLVO 440 RENAULT CLIO
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Accident 200154MB03901

Slight
51.5097, -2.1743
2 vehicles 1 casualty
RENAULT CLIO (3y) CITROEN XANTIA
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Accident 200154MB03801

Slight
51.4880, -1.5738
1 vehicle 2 casualties
Vehicle
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Accident 200154MA03701

Slight
51.5185, -2.2607
1 vehicle 1 casualty
CITROEN ZX
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Accident 200143W487041

Slight
51.4275, -1.0430
1 vehicle 2 casualties
Vehicle
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Accident 200154MA03501

Slight
51.5131, -2.1398
2 vehicles 2 casualties
PEUGEOT 309 NISSAN PRIMERA (3y)
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Accident 200101XH00339

Slight
51.4973, -0.4532
2 vehicles 1 casualty
MERCEDES 200 ROVER MONTEGO
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Accident 2001610040501

Serious
51.6039, -2.9922
2 vehicles 1 casualty
Vehicle VOLVO V70 (2y)
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Accident 200143W244041

Slight
51.4995, -0.7188
2 vehicles 1 casualty
Vehicle TOYOTA COROLLA
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Accident 2001520050261

Serious
51.5368, -2.5393
3 vehicles 2 casualties
HONDA CIVIC VOLKSWAGEN GOLF (2y) FORD ESCORT
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Accident 200143W284041

Serious
51.4800, -1.5531
2 vehicles 4 casualties
Vehicle Bus or coach (17 or more pass seats)
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Accident 2001620034349

Fatal
51.6011, -3.7937
1 vehicle 2 casualties
FORD MONDEO
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Accident 200143W274041

Slight
51.4931, -0.5186
5 vehicles 4 casualties
Vehicle FORD MONDEO VAUXHALL CAVALIER Goods over 3.5t. and under 7.5t Goods 7.5 tonnes mgw and over
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Accident 200154MA03601

Slight
51.5096, -1.6171
1 vehicle 1 casualty
Vehicle
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Accident 200143W273041

Slight
51.4500, -1.4704
2 vehicles 1 casualty
Vehicle TOYOTA AVENSIS (1y)
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Accident 2001620034489

Slight
51.6781, -3.9157
2 vehicles 1 casualty
Vehicle ROVER METRO
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Accident 2001610051401

Slight
51.5517, -3.0651
2 vehicles 2 casualties
FORD FIESTA (2y) Goods 7.5 tonnes mgw and over
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Accident 2001610035301

Slight
51.6028, -2.9999
2 vehicles 1 casualty
LEYLAND DAF FT 85 AUSTIN MAESTRO
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