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 2014544513414

Serious
51.5278, -1.7334
1 vehicle 1 casualty
RENAULT CLIO
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Accident 201443W208054

Slight
51.4618, -1.2831
1 vehicle 1 casualty
MINI COOPER
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Accident 2014621400893

Slight
51.5309, -3.6162
2 vehicles 1 casualty
VAUXHALL ASTRAVAN BMW 3 SERIES (1y)
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Accident 2014621400901

Slight
51.5328, -3.2245
2 vehicles 2 casualties
VOLKSWAGEN BEETLE FIAT 500 (2y)
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Accident 201443R231054

Slight
51.4933, -0.5245
2 vehicles 2 casualties
DAF TRUCKS Model Missing (4y) MERCEDES SPRINTER (1y)
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Accident 201443R101054

Slight
51.4906, -0.5469
5 vehicles 3 casualties
BMW X5 PEUGEOT 307 Car (1y) HONDA JAZZ PEUGEOT 107 (2y)
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Accident 2014621400910

Slight
51.5154, -3.4015
1 vehicle 1 casualty
NISSAN QASHQAI
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Accident 2014621400911

Slight
51.6019, -3.7955
2 vehicles 2 casualties
VOLKSWAGEN GOLF (3y) BMW 3 SERIES
View Details

Accident 201443W090054

Slight
51.4597, -1.1032
2 vehicles 2 casualties
VOLKSWAGEN PASSAT (1y) VOLVO Model Missing (3y)
View Details

Accident 2014610023214

Slight
51.5809, -2.7846
2 vehicles 3 casualties
HONDA ACCORD VOLKSWAGEN GOLF
View Details

Accident 2014621400859

Slight
51.5335, -3.5931
1 vehicle 2 casualties
Car
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Accident 201401XH30290

Slight
51.4927, -0.4166
2 vehicles 2 casualties
SMART ROADSTER Car
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Accident 201443W060054

Slight
51.4403, -0.8323
1 vehicle 1 casualty
TOYOTA YARIS
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Accident 2014621400847

Slight
51.6344, -3.8400
1 vehicle 1 casualty
MERCEDES C CLASS
View Details

Accident 201401TX20345

Slight
51.4920, -0.4077
2 vehicles 1 casualty
HONDA SH300A (2y) HONDA ACCORD (4y)
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Accident 201443N270054

Slight
51.5146, -0.6547
2 vehicles 1 casualty
VOLVO Model Missing PEUGEOT 406
View Details

Accident 2014610022714

Slight
51.5519, -3.0647
2 vehicles 2 casualties
Car RENAULT CLIO
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Accident 2014544078814

Slight
51.5134, -2.1384
2 vehicles 1 casualty
VOLKSWAGEN GOLF CITROEN BERLINGO (1y)
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Accident 2014544068214

Slight
51.5148, -2.1236
3 vehicles 1 casualty
Goods 7.5 tonnes mgw and over PEUGEOT 206 Car
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Accident 2014621400797

Slight
51.5150, -3.4805
1 vehicle 1 casualty
VOLVO Model Missing
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