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 2014610073614

Slight
51.5521, -3.0647
1 vehicle 1 casualty
VOLKSWAGEN CADDY
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Accident 2014621402124

Slight
51.6431, -3.8440
6 vehicles 6 casualties
VAUXHALL ASTRA PEUGEOT 307 PEUGEOT PARTNER (2y) FORD FIESTA FORD FOCUS CITROEN C3
View Details

Accident 2014621402190

Slight
51.6215, -3.8178
5 vehicles 1 casualty
MERCEDES C CLASS VOLKSWAGEN GOLF FORD TRANSIT CONNECT MITSUBISHI OUTLANDER FORD FIESTA (1y)
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Accident 201401TX20942

Slight
51.4927, -0.4158
4 vehicles 3 casualties
CITROEN XSARA VOLKSWAGEN GOLF AUDI A4 MERCEDES SPRINTER (4y)
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Accident 201443W195114

Serious
51.4195, -0.9959
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 2014610071014

Slight
51.5991, -3.0087
6 vehicles 3 casualties
VAUXHALL CORSA (3y) FORD FOCUS VOLVO V40 FORD FIESTA (2y) BMW 7 SERIES (2y) FORD FIESTA (1y)
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Accident 201454A249314

Slight
51.5367, -1.9966
1 vehicle 1 casualty
MITSUBISHI COLT
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Accident 201401XH30727

Slight
51.4930, -0.4228
2 vehicles 2 casualties
FORD TRANSIT (1y) TOYOTA PRIUS
View Details

Accident 2014610073714

Slight
51.5787, -2.7174
2 vehicles 2 casualties
Car Goods 7.5 tonnes mgw and over
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Accident 201443N105114

Slight
51.4977, -0.4964
2 vehicles 1 casualty
HONDA CIVIC MERCEDES C CLASS
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Accident 201443W132114

Slight
51.4615, -1.5041
1 vehicle 1 casualty
MINI COUNTRYMAN (2y)
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Accident 201401XH30882

Slight
51.4928, -0.4160
5 vehicles 2 casualties
SCANIA Model Missing (3y) VAUXHALL ASTRA AUDI A4 JAGUAR X TYPE VOLKSWAGEN CRAFTER (4y)
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Accident 2014621402061

Slight
51.5937, -3.7735
4 vehicles 2 casualties
VAUXHALL INSIGNIA (2y) SUZUKI SWIFT (2y) RENAULT TRAFIC SEAT LEON
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Accident 201443R088114

Slight
51.4909, -0.5455
4 vehicles 2 casualties
VOLVO Model Missing VAUXHALL VIVARO FORD GALAXY (1y) Car
View Details

Accident 201443R062114

Slight
51.4917, -0.5445
2 vehicles 1 casualty
NISSAN MICRA BMW 5 SERIES
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Accident 201443R110114

Serious
51.4624, -0.7836
2 vehicles 3 casualties
BMW 7 SERIES PEUGEOT 206
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Accident 2014621402051

Slight
51.5170, -3.2790
2 vehicles 1 casualty
FORD FIESTA BMW 1 SERIES (2y)
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Accident 2014610073014

Slight
51.6005, -2.8907
2 vehicles 1 casualty
FORD FIESTA BMW R 1200
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Accident 2014621402042

Slight
51.5258, -3.5256
3 vehicles 2 casualties
FORD FIESTA TOYOTA HIACE MITSUBISHI OUTLANDER (4y)
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Accident 201443N064114

Slight
51.4978, -0.4964
1 vehicle 1 casualty
MITSUBISHI COLT
View Details