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 200001TX00151

Slight
51.4939, -0.4536
1 vehicle 1 casualty
HONDA CB600 HORNET (1y)
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Accident 200043W094020

Slight
51.4732, -1.5356
6 vehicles 2 casualties
PEUGEOT 205 SAAB 9000 (3y) Vehicle Vehicle Vehicle RENAULT MEGANE (1y)
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Accident 2000620009333

Slight
51.6764, -3.9915
2 vehicles 2 casualties
ROVER 400 SERIES MAZDA 323
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Accident 200043W089020

Slight
51.4972, -0.7304
1 vehicle 1 casualty
VAUXHALL VECTRA (1y)
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Accident 200043W059020

Slight
51.4247, -1.0363
3 vehicles 1 casualty
VOLKSWAGEN POLO (2y) PEUGEOT 406 (1y) BMW 5 SERIES (1y)
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Accident 200043W065020

Slight
51.4195, -0.9973
2 vehicles 4 casualties
SUBARU IMPREZA (2y) VAUXHALL OMEGA (2y)
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Accident 200043W005020

Slight
51.5023, -0.6020
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200054MA01200

Slight
51.5187, -2.2637
2 vehicles 1 casualty
FORD ESCORT (3y) Goods 7.5 tonnes mgw and over
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Accident 200001TX00099

Serious
51.4914, -0.2944
2 vehicles 1 casualty
FORD ESCORT (2y) KAWASAKI ZX600 (2y)
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Accident 200043W745010

Serious
51.5104, -0.6712
3 vehicles 2 casualties
FORD FIESTA FORD FIESTA RENAULT MEGANE (1y)
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Accident 2000610031300

Slight
51.5808, -2.7845
2 vehicles 1 casualty
Vehicle FORD ESCORT
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Accident 200054MB13700

Slight
51.5594, -1.9079
4 vehicles 2 casualties
Vehicle Vehicle FORD FIESTA RENAULT MEGANE (3y)
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Accident 200043W729010

Serious
51.4597, -1.1185
1 vehicle 1 casualty
RENAULT CLIO (3y)
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Accident 200054MA01700

Slight
51.5096, -2.1854
2 vehicles 3 casualties
VAUXHALL CAVALIER FORD FOCUS (1y)
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Accident 2000520016292

Slight
51.5079, -2.5136
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200043W606010

Slight
51.4909, -0.5460
3 vehicles 1 casualty
ROVER 200 SERIES FORD MONDEO (1y) VOLVO 360
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Accident 200001XH00092

Slight
51.4817, -0.4524
2 vehicles 1 casualty
FORD Model Missing (1y) PEUGEOT 306 (4y)
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Accident 200054MB01100

Slight
51.4960, -1.5828
2 vehicles 2 casualties
FORD TRANSIT Goods 7.5 tonnes mgw and over
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Accident 2000620009283

Slight
51.5369, -3.2154
2 vehicles 2 casualties
Vehicle Vehicle
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Accident 2000520014524

Slight
51.5007, -2.3636
2 vehicles 1 casualty
ERF Model Missing SCANIA Model Missing (3y)
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