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 201443R099044

Slight
51.4886, -0.5767
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over TOYOTA YARIS (4y)
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Accident 2014610018214

Slight
51.5639, -3.0388
3 vehicles 2 casualties
FORD TRANSIT FORD FOCUS VAUXHALL ASTRA
View Details

Accident 2014621400693

Slight
51.5085, -3.3443
2 vehicles 2 casualties
VOLKSWAGEN CADDY (3y) MINI ONE (4y)
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Accident 201443R066044

Slight
51.5022, -0.6106
2 vehicles 1 casualty
AUDI Q3 (2y) Car
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Accident 201443R095044

Slight
51.4724, -0.7693
1 vehicle 1 casualty
FORD FIESTA
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Accident 201401TX20268

Slight
51.4876, -0.3881
2 vehicles 2 casualties
FORD GALAXY Car
View Details

Accident 2014543395014

Slight
51.5169, -2.0643
1 vehicle 1 casualty
HARLEY-DAVIDSON Model Missing
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Accident 201443R060044

Slight
51.4932, -0.5229
2 vehicles 1 casualty
HONDA CBR600F MERCEDES C CLASS
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Accident 201443R222044

Slight
51.5066, -0.6866
4 vehicles 2 casualties
LAND ROVER RANGE ROVER EVOQUE (2y) ALFA ROMEO MITO VOLKSWAGEN CRAFTER Car
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Accident 201443R150044

Slight
51.4904, -0.5484
3 vehicles 2 casualties
FORD KA (2y) HONDA CIVIC (4y) SAAB 9-5
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Accident 201443W041044

Serious
51.4628, -1.2408
3 vehicles 2 casualties
FORD GALAXY SCANIA Model Missing AUDI Q7 (3y)
View Details

Accident 2014621400667

Slight
51.5158, -3.3866
1 vehicle 1 casualty
PEUGEOT 206
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Accident 2014610018014

Slight
51.5877, -2.8101
1 vehicle 2 casualties
RENAULT CLIO
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Accident 2014621400618

Slight
51.5161, -3.6868
1 vehicle 1 casualty
VAUXHALL ASTRA (3y)
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Accident 2014543178414

Slight
51.5150, -2.1120
2 vehicles 2 casualties
HONDA HR-V FORD FIESTA (3y)
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Accident 201443W022044

Slight
51.4241, -0.8746
2 vehicles 3 casualties
VAUXHALL CORSA (1y) FORD MONDEO
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Accident 2014610017814

Slight
51.5734, -2.6974
2 vehicles 2 casualties
Car MERCEDES SPRINTER
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Accident 201443N232044

Serious
51.5113, -0.6549
1 vehicle 1 casualty
SUZUKI GSXR 750
View Details

Accident 2014543114514

Slight
51.5146, -2.0811
2 vehicles 2 casualties
DAF TRUCKS Model Missing Goods 7.5 tonnes mgw and over
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Accident 2014610077114

Slight
51.5970, -3.0150
2 vehicles 1 casualty
Car Goods 7.5 tonnes mgw and over
View Details