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 200901XH30798

Slight
51.4958, -0.4610
2 vehicles 1 casualty
HONDA ACCORD BMW 3 SERIES
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Accident 2009620195953

Slight
51.6761, -3.9520
4 vehicles 1 casualty
Car YAMAHA XJR 1300 RENAULT CLIO (4y) VOLVO S40
View Details

Accident 200901TX20745

Serious
51.4926, -0.4114
1 vehicle 1 casualty
FORD FOCUS
View Details

Accident 2009620196112

Slight
51.5336, -3.5823
3 vehicles 2 casualties
LAND ROVER DEFENDER VAUXHALL CORSA RENAULT LAGUNA
View Details

Accident 2009610089309

Slight
51.6049, -2.9866
2 vehicles 1 casualty
DAF TRUCKS Model Missing (2y) KIA PICANTO (4y)
View Details

Accident 200901XH30766

Slight
51.4947, -0.4413
3 vehicles 4 casualties
BMW 1 SERIES (1y) FORD FOCUS Car
View Details

Accident 200901TX20771

Slight
51.4882, -0.3812
3 vehicles 2 casualties
JAGUAR XF SERIES (1y) LAND ROVER FREELANDER TOYOTA PREVIA
View Details

Accident 2009520911142

Slight
51.5010, -2.3607
5 vehicles 2 casualties
Car SAAB 9-3 (4y) Car FORD KA RENAULT SCENIC (1y)
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Accident 200901TX20738

Slight
51.4916, -0.4096
2 vehicles 3 casualties
Car SKODA FABIA
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Accident 200954MA05509

Serious
51.5397, -1.8217
4 vehicles 2 casualties
PEUGEOT 308 (1y) VAUXHALL CORSA FORD FOCUS (4y) MERCEDES Model Missing (3y)
View Details

Accident 2009620195928

Slight
51.7072, -4.0558
6 vehicles 1 casualty
TOYOTA LANDCRUISER PEUGEOT 207 RENAULT CLIO JAGUAR S TYPE (2y) FORD FOCUS Car
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Accident 200943R212119

Serious
51.4654, -0.7782
2 vehicles 1 casualty
FIAT SEICENTO VAUXHALL MERIVA
View Details

Accident 2009620196087

Slight
51.5270, -3.2417
2 vehicles 2 casualties
FORD KA VAUXHALL ZAFIRA
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Accident 2009620195933

Serious
51.6777, -3.9132
1 vehicle 1 casualty
VOLKSWAGEN CADDY
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Accident 2009520911070

Slight
51.5134, -2.5177
2 vehicles 2 casualties
NISSAN PRIMASTAR FORD KA
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Accident 2009620196146

Slight
51.5335, -3.5715
1 vehicle 1 casualty
BMW 5 SERIES (2y)
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Accident 2009620196137

Slight
51.5157, -3.6586
2 vehicles 2 casualties
FORD FIESTA VAUXHALL ASTRA
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Accident 200943R266119

Slight
51.4926, -0.5824
4 vehicles 3 casualties
MERCEDES SPRINTER (3y) HONDA ACCORD VAUXHALL ASTRA AUDI A6
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Accident 2009620195904

Slight
51.6199, -3.8209
4 vehicles 2 casualties
Goods 7.5 tonnes mgw and over VOLVO Model Missing (4y) PEUGEOT 206 VAUXHALL CORSA (1y)
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Accident 200901XH30779

Slight
51.4820, -0.4527
2 vehicles 1 casualty
RENAULT MEGANE RENAULT CLIO
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