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 2014521406782

Slight
51.4982, -2.3791
3 vehicles 2 casualties
HONDA CIVIC MERCEDES Model Missing (2y) MERCEDES SPRINTER (1y)
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Accident 2014548543714

Slight
51.5399, -1.8126
2 vehicles 2 casualties
FORD KA VOLKSWAGEN PASSAT
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Accident 2014621401740

Slight
51.5085, -3.3444
3 vehicles 6 casualties
FORD MONDEO FORD FIESTA SEAT AROSA
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Accident 2014621401787

Slight
51.5527, -3.7337
2 vehicles 2 casualties
FORD GALAXY (1y) CITROEN DS3 (2y)
View Details

Accident 201401TX20741

Slight
51.4913, -0.3027
2 vehicles 1 casualty
TOYOTA PRIUS (4y) Minibus (8-16 passenger seats)
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Accident 2014548514314

Slight
51.5128, -2.1427
2 vehicles 1 casualty
VOLKSWAGEN POLO DAF TRUCKS Model Missing (3y)
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Accident 201443R156094

Slight
51.4903, -0.7447
2 vehicles 1 casualty
VOLKSWAGEN POLO Car
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Accident 2014621401721

Slight
51.5342, -3.5742
3 vehicles 2 casualties
VOLKSWAGEN GOLF FORD FOCUS Car
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Accident 2014621401695

Slight
51.5089, -3.3494
2 vehicles 2 casualties
Goods over 3.5t. and under 7.5t VOLKSWAGEN POLO (1y)
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Accident 2014621401702

Serious
51.6615, -3.8769
2 vehicles 2 casualties
VOLKSWAGEN GOLF (3y) VAUXHALL INSIGNIA
View Details

Accident 201401XH39027

Slight
51.4944, -0.4382
2 vehicles 2 casualties
Vehicle DAF TRUCKS Model Missing (3y)
View Details

Accident 2014621401709

Serious
51.5329, -3.5643
2 vehicles 1 casualty
VAUXHALL ASTRA VOLKSWAGEN POLO (3y)
View Details

Accident 2014621401706

Slight
51.6750, -3.9557
1 vehicle 1 casualty
SUZUKI Model Missing
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Accident 201463AC27814

Slight
51.7089, -4.0604
3 vehicles 1 casualty
CITROEN C8 PEUGEOT 3008 (3y) FORD KUGA (4y)
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Accident 2014610081214

Slight
51.5510, -3.0721
3 vehicles 2 casualties
VOLKSWAGEN SHARAN FORD FIESTA FORD FIESTA (1y)
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Accident 2014548231914

Slight
51.5191, -1.6605
3 vehicles 1 casualty
FORD FIESTA (3y) FORD FOCUS SKODA OCTAVIA
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Accident 201443R118094

Slight
51.5031, -0.6168
4 vehicles 6 casualties
Car PEUGEOT 207 FORD GALAXY VOLKSWAGEN GOLF (1y)
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Accident 201443R082094

Slight
51.5111, -0.6534
3 vehicles 3 casualties
RENAULT TRAFIC (2y) FORD TRANSIT Car
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Accident 2014521406700

Slight
51.4978, -2.4314
3 vehicles 2 casualties
LAND ROVER RANGE ROVER EVOQUE (1y) VOLKSWAGEN TOURAN SEAT LEON
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Accident 201443W045094

Slight
51.4631, -1.2236
2 vehicles 2 casualties
VAUXHALL CORSA Car
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