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 2004520087190

Serious
51.5100, -2.5164
1 vehicle 1 casualty
MERCEDES 300
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Accident 2004610073604

Slight
51.5889, -2.8454
2 vehicles 1 casualty
RENAULT MASTER (1y) FORD ORION
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Accident 2004520097527

Slight
51.5070, -2.5123
3 vehicles 1 casualty
FORD KA (3y) VOLKSWAGEN POLO Vehicle
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Accident 200443W026074

Slight
51.5078, -0.6387
2 vehicles 2 casualties
MITSUBISHI COLT MERCEDES E CLASS (4y)
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Accident 200401TE00505

Serious
51.4945, -0.4846
1 vehicle 1 casualty
KAWASAKI Model Missing
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Accident 2004520085316

Slight
51.5087, -2.5148
2 vehicles 1 casualty
VOLKSWAGEN LT 35 (1y) VOLKSWAGEN POLO (4y)
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Accident 200401ID00053

Slight
51.4803, -0.4528
2 vehicles 1 casualty
Pedal cycle TOYOTA PREVIA
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Accident 200454MB06604

Slight
51.5565, -1.8892
1 vehicle 1 casualty
Vehicle
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Accident 200443W091074

Slight
51.4647, -0.7792
4 vehicles 1 casualty
FORD ESCORT Vehicle Vehicle PEUGEOT 407
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Accident 2004620112408

Slight
51.6763, -3.9966
2 vehicles 1 casualty
PEUGEOT 406 (4y) Vehicle
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Accident 200443W561064

Slight
51.4932, -0.5298
2 vehicles 1 casualty
RENAULT CLIO (2y) VOLVO Model Missing (1y)
View Details

Accident 200401TE00513

Slight
51.4958, -0.4511
3 vehicles 1 casualty
LONDON TAXIS INT. TX1 (3y) PEUGEOT 206 (4y) CITROEN XSARA (2y)
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Accident 200401TE00512

Slight
51.4951, -0.4719
3 vehicles 1 casualty
RENAULT TRAFIC (2y) FORD FIESTA VOLKSWAGEN PASSAT (2y)
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Accident 200443W547064

Slight
51.4902, -0.5475
2 vehicles 1 casualty
FIAT BRAVO KAWASAKI ER500
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Accident 200443W562064

Slight
51.4890, -0.7485
3 vehicles 1 casualty
VAUXHALL ASTRA BMW X3 PEUGEOT 206 (3y)
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Accident 2004620113215

Slight
51.5182, -3.7099
1 vehicle 4 casualties
HYUNDAI COUPE
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Accident 2004620115036

Slight
51.6617, -3.8778
2 vehicles 1 casualty
Vehicle FORD FUSION
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Accident 2004620112021

Slight
51.6763, -3.9966
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under CITROEN SAXO (1y)
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Accident 200443W487064

Slight
51.4774, -0.7658
1 vehicle 1 casualty
PEUGEOT 205
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Accident 200454MA06504

Slight
51.5334, -1.7716
2 vehicles 1 casualty
VOLVO V70 (3y) VAUXHALL ASTRA (1y)
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