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 2005620126271

Fatal
51.7055, -4.0448
2 vehicles 1 casualty
FORD KA (4y) ROVER MONTEGO
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Accident 2005620127028

Slight
51.6747, -3.9761
1 vehicle 1 casualty
TOYOTA MR2
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Accident 200543W201025

Slight
51.4898, -0.5789
1 vehicle 1 casualty
DAEWOO NUBIRA
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Accident 200554MB02205

Slight
51.5060, -1.5980
1 vehicle 1 casualty
Car
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Accident 2005620126542

Slight
51.5423, -3.1337
2 vehicles 1 casualty
ROVER 200 SERIES RENAULT SCENIC (1y)
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Accident 200554MA01805

Slight
51.5425, -1.8411
1 vehicle 2 casualties
Car
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Accident 200554MA01705

Serious
51.5154, -2.0722
2 vehicles 1 casualty
FORD ESCORT VOLKSWAGEN POLO (1y)
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Accident 2005610017205

Slight
51.5956, -3.0189
3 vehicles 2 casualties
MERCEDES Model Missing NISSAN MICRA DAIHATSU FOURTRAK (4y)
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Accident 2005620126537

Slight
51.5332, -3.5634
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over FORD FOCUS (4y)
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Accident 2005620126864

Slight
51.6763, -3.9966
2 vehicles 1 casualty
MAN Model Missing MITSUBISHI SHOGUN (1y)
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Accident 200554MA01905

Slight
51.5399, -1.9843
2 vehicles 2 casualties
LAND ROVER DEFENDER Goods 7.5 tonnes mgw and over
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Accident 200543W158025

Slight
51.4539, -0.8021
2 vehicles 1 casualty
HONDA ACCORD (3y) VOLVO Model Missing
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Accident 200563AC07105

Slight
51.7451, -4.0654
2 vehicles 1 casualty
MG ZR (1y) Car
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Accident 2005620126901

Slight
51.5273, -3.7053
2 vehicles 1 casualty
VAUXHALL VECTRA Car
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Accident 200543W129025

Slight
51.4903, -0.5484
3 vehicles 1 casualty
Car CITROEN XSARA (2y) FORD MONDEO
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Accident 200554MB01605

Slight
51.5271, -1.6883
2 vehicles 1 casualty
Car MERCEDES C CLASS (1y)
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Accident 200543P167025

Slight
51.4530, -1.4824
3 vehicles 2 casualties
Car FORD TRANSIT (1y) Goods over 3.5t. and under 7.5t
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Accident 200543P174025

Slight
51.4694, -1.5197
1 vehicle 1 casualty
CITROEN SAXO (4y)
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Accident 200554CP07905

Slight
51.5157, -2.1228
2 vehicles 1 casualty
PEUGEOT 206 (2y) BMW 3 SERIES (3y)
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Accident 200554MA01405

Slight
51.4987, -1.5854
2 vehicles 1 casualty
SAAB 9-5 (3y) Van / Goods 3.5 tonnes mgw or under (3y)
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