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 200901TX20371

Slight
51.4921, -0.4099
2 vehicles 1 casualty
Car ROVER 100 SERIES
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Accident 2009620191198

Serious
51.5990, -3.7884
2 vehicles 1 casualty
IVECO Model Missing YAMAHA XT 600
View Details

Accident 2009620191197

Slight
51.6487, -3.8500
2 vehicles 1 casualty
MAZDA 626 KIA CEED (1y)
View Details

Accident 2009520905716

Fatal
51.5416, -2.5439
4 vehicles 2 casualties
VOLKSWAGEN POLO Goods 7.5 tonnes mgw and over IVECO DAILY (4y) PEUGEOT 307 (4y)
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Accident 200901XH30412

Slight
51.4949, -0.4436
2 vehicles 1 casualty
Car RENAULT Model Missing
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Accident 200943R150069

Slight
51.4932, -0.5245
3 vehicles 1 casualty
TOYOTA YARIS NISSAN MICRA BMW 5 SERIES
View Details

Accident 200954MB02409

Slight
51.5101, -1.6180
1 vehicle 1 casualty
HYUNDAI TRAJET
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Accident 200943W229069

Slight
51.4200, -0.9166
1 vehicle 2 casualties
VOLKSWAGEN GOLF
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Accident 2009620191332

Slight
51.6797, -3.9243
1 vehicle 2 casualties
Car
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Accident 200943W244069

Serious
51.4288, -1.0451
1 vehicle 1 casualty
FORD Model Missing (2y)
View Details

Accident 200943R133069

Serious
51.4530, -1.3224
2 vehicles 2 casualties
Bus or coach (17 or more pass seats) ROVER 25
View Details

Accident 2009620191325

Slight
51.6761, -3.9938
3 vehicles 1 casualty
HONDA JAZZ (1y) FORD MONDEO (4y) VOLVO V70
View Details

Accident 200943W215069

Slight
51.4141, -0.9500
2 vehicles 1 casualty
VOLKSWAGEN POLO VAUXHALL OMEGA
View Details

Accident 200943R151069

Slight
51.4933, -0.5275
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over NISSAN MICRA
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Accident 2009620190899

Slight
51.5068, -3.3115
2 vehicles 2 casualties
PEUGEOT 306 VAUXHALL ZAFIRA (2y)
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Accident 200901TX20357

Slight
51.4914, -0.2984
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under FORD FOCUS
View Details

Accident 2009620191170

Slight
51.6487, -3.8498
1 vehicle 1 casualty
FORD KA
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Accident 2009620190770

Slight
51.5340, -3.2201
2 vehicles 2 casualties
VOLVO Model Missing (4y) HYUNDAI ACCENT
View Details

Accident 2009620190959

Slight
51.5098, -3.3571
2 vehicles 1 casualty
LAND ROVER RANGE ROVER (2y) JAGUAR X TYPE
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Accident 200943R127069

Slight
51.4880, -0.5562
3 vehicles 1 casualty
Car MERCEDES A CLASS Vehicle
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