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 2014621401640

Slight
51.5422, -3.1292
2 vehicles 2 casualties
VOLVO Model Missing FORD GALAXY
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Accident 2014547791014

Slight
51.5099, -2.1635
2 vehicles 2 casualties
RENAULT CLIO BMW 3 SERIES (3y)
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Accident 201443R215084

Slight
51.4601, -0.7898
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over FORD FOCUS
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Accident 201401XH30765

Slight
51.4957, -0.4642
3 vehicles 1 casualty
VAUXHALL CORSA FORD TRANSIT Car
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Accident 201443R169084

Slight
51.4932, -0.5205
4 vehicles 3 casualties
VOLKSWAGEN GOLF MG ZT VOLKSWAGEN PASSAT Car
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Accident 201443W188084

Slight
51.4221, -1.0243
2 vehicles 1 casualty
SMART FORTWO Car
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Accident 2014621401588

Slight
51.6746, -3.9683
1 vehicle 1 casualty
FORD FIESTA
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Accident 201401XH30510

Serious
51.4949, -0.4539
2 vehicles 1 casualty
HONDA VFR800F Car
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Accident 201401XH30520

Slight
51.4927, -0.4165
4 vehicles 5 casualties
MINI ONE (1y) FORD FOCUS FIAT PUNTO (4y) Bus or coach (17 or more pass seats)
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Accident 201443R174084

Serious
51.5022, -0.6027
2 vehicles 1 casualty
BMW 5 SERIES VAUXHALL CORSA (3y)
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Accident 2014547661314

Serious
51.5142, -2.0933
2 vehicles 3 casualties
Goods over 3.5t. and under 7.5t AUDI TT (4y)
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Accident 201443R172084

Slight
51.4991, -0.7102
2 vehicles 3 casualties
VOLKSWAGEN GOLF BMW 3 SERIES (3y)
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Accident 2014610069614

Slight
51.5561, -3.0501
3 vehicles 1 casualty
PEUGEOT 407 RENAULT MEGANE MERCEDES C CLASS
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Accident 2014547631514

Slight
51.5068, -1.6022
2 vehicles 1 casualty
Motorcycle over 500cc SEAT IBIZA
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Accident 2014621401634

Slight
51.5071, -3.3262
1 vehicle 1 casualty
VAUXHALL CORSA
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Accident 201443W160084

Slight
51.4373, -0.8397
1 vehicle 1 casualty
SEAT LEON
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Accident 2014610050814

Slight
51.5865, -2.8374
2 vehicles 1 casualty
NISSAN NOTE (4y) RENAULT TRAFIC
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Accident 201401XH30561

Slight
51.4826, -0.4530
2 vehicles 1 casualty
VOLKSWAGEN POLO MERCEDES E CLASS
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Accident 201401TX20616

Slight
51.4912, -0.2954
3 vehicles 2 casualties
FORD GALAXY FORD GALAXY (1y) FORD GALAXY
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Accident 201443R144084

Slight
51.4908, -0.7434
1 vehicle 2 casualties
CITROEN SAXO
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