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 201143W024121

Slight
51.4242, -0.8934
2 vehicles 2 casualties
TOYOTA AYGO (4y) Car
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Accident 201143W040121

Slight
51.4145, -0.9487
2 vehicles 1 casualty
FORD KA (4y) FORD FOCUS
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Accident 2011620213148

Slight
51.5345, -3.2190
2 vehicles 1 casualty
FORD FIESTA (1y) TOYOTA PRIUS (4y)
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Accident 201154A608411

Slight
51.5100, -2.2949
2 vehicles 1 casualty
RENAULT CLIO CITROEN BERLINGO (1y)
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Accident 2011521108148

Slight
51.5226, -2.5252
4 vehicles 2 casualties
FORD PUMA VOLKSWAGEN GOLF ROVER 75 VAUXHALL INSIGNIA
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Accident 201143R216111

Slight
51.4945, -0.7355
1 vehicle 1 casualty
TOYOTA YARIS
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Accident 2011610069511

Slight
51.5908, -3.0308
2 vehicles 1 casualty
MERCEDES Model Missing PEUGEOT 206
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Accident 2011521108109

Slight
51.5340, -2.5361
3 vehicles 2 casualties
DAF TRUCKS Model Missing (4y) SCANIA Model Missing IVECO Model Missing (4y)
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Accident 201143W239111

Slight
51.4537, -1.3312
2 vehicles 2 casualties
FORD KA Taxi/Private hire car
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Accident 201143R171111

Slight
51.4893, -0.7472
4 vehicles 2 casualties
VOLKSWAGEN GOLF (1y) Car RENAULT CLIO VOLKSWAGEN POLO
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Accident 201143R166111

Slight
51.4932, -0.5246
2 vehicles 2 casualties
FORD FOCUS HONDA CIVIC
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Accident 201143W204111

Slight
51.4330, -1.0521
2 vehicles 1 casualty
DAF TRUCKS Model Missing (1y) ROVER 100 SERIES
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Accident 2011620212998

Slight
51.5417, -3.1306
3 vehicles 1 casualty
Motorcycle over 500cc MINI ONE (2y) VAUXHALL ASTRA
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Accident 2011521107899

Slight
51.5196, -2.5227
6 vehicles 2 casualties
KIA PICANTO VOLKSWAGEN POLO (3y) MERCEDES Model Missing (3y) Car HONDA ACCORD FIAT PUNTO
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Accident 201143R175111

Slight
51.5020, -0.6013
1 vehicle 1 casualty
Car
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Accident 2011620212977

Slight
51.6746, -3.9768
2 vehicles 2 casualties
FORD FOCUS (1y) JAGUAR X TYPE
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Accident 201143W181111

Slight
51.4324, -0.8611
2 vehicles 1 casualty
Car FORD GALAXY
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Accident 201143R146111

Slight
51.4929, -0.5232
2 vehicles 1 casualty
MERCEDES C CLASS DAF TRUCKS Model Missing
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Accident 201154A222611

Slight
51.5259, -1.6984
2 vehicles 4 casualties
MG ZR FIAT PUNTO
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Accident 201143W229111

Slight
51.4130, -0.9537
1 vehicle 1 casualty
JAGUAR S TYPE
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