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.

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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 29,200 accidents

Accident 2025430657308

Slight
51.4504, -1.4066
1 vehicle 1 casualty
Car
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Accident 2025541688984

Slight
51.5362, -1.9996
2 vehicles 3 casualties
SUZUKI SWIFT VOLVO V40
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Accident 2025541687323

Slight
51.5262, -1.6956
2 vehicles 1 casualty
FORD C-MAX LAND ROVER RANGE ROVER EVOQUE
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Accident 2025430006415

Slight
51.4918, -0.5429
2 vehicles 1 casualty
RENAULT TRUCKS MODEL MISSING BMW 1 SERIES
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Accident 2025522600846

Slight
51.5125, -2.5168
2 vehicles 2 casualties
BMW 3 SERIES VOLKSWAGEN T-ROC
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Accident 2025622600274

Serious
51.6788, -3.9130
2 vehicles 2 casualties
TOYOTA PRIUS Van / Goods 3.5 tonnes mgw or under
View Details

Accident 2025010615333

Slight
51.4914, -0.3023
2 vehicles 1 casualty
FORD GALAXY MERCEDES GLA CLASS
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Accident 2025010614802

Slight
51.4953, -0.4540
3 vehicles 1 casualty
SUZUKI GSXS VOLKSWAGEN PASSAT BMW I4
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Accident 2025010614602

Slight
51.4947, -0.4731
3 vehicles 2 casualties
MERCEDES V CLASS MERCEDES E CLASS VOLVO S60
View Details

Accident 2025622500823

Slight
51.5124, -3.3650
6 vehicles 2 casualties
LAND ROVER DISCOVERY RENAULT CLIO AUDI A3 MG ZS AUDI A4 VOLKSWAGEN TRANSPORTER
View Details

Accident 2025430619404

Slight
51.5112, -0.6536
3 vehicles 1 casualty
AUDI A4 LAND ROVER MODEL MISSING TESLA MODEL 3
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Accident 2025010612917

Slight
51.4938, -0.3280
2 vehicles 1 casualty
MAXUS DELIVER VAUXHALL COMBO
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Accident 2025610056025

Slight
51.5786, -2.7167
2 vehicles 2 casualties
HYUNDAI AMICA SEAT LEON
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Accident 2025522600705

Serious
51.5459, -2.5480
3 vehicles 2 casualties
MAKE AND MODEL REDACTED FORD FIESTA RENAULT AUSTRAL
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Accident 2025522501890

Serious
51.4980, -2.4121
4 vehicles 2 casualties
RENAULT MASTER NISSAN QASHQAI MAKE AND MODEL REDACTED AUDI A4
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Accident 2025541675932

Fatal
51.5100, -2.1661
1 vehicle 2 casualties
MERCEDES GLC CLASS
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Accident 2025610054725

Slight
51.5997, -2.9370
2 vehicles 1 casualty
BMW 1 SERIES VOLKSWAGEN GOLF
View Details

Accident 2025430608315

Serious
51.4631, -1.2482
1 vehicle 3 casualties
BMW X3
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Accident 2025541675565

Slight
51.5161, -1.6493
4 vehicles 1 casualty
VOLKSWAGEN TOUAREG VOLVO XC90 BMW 2 SERIES DAF TRUCKS MODEL MISSING
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Accident 2025430607231

Slight
51.4121, -0.9601
3 vehicles 2 casualties
VOLKSWAGEN TIGUAN VAUXHALL CORSA Van / Goods 3.5 tonnes mgw or under
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