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 200801XH30615

Serious
51.4822, -0.4531
1 vehicle 1 casualty
FORD MONDEO (3y)
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Accident 200843W231098

Slight
51.5115, -0.6620
2 vehicles 1 casualty
VOLKSWAGEN GOLF NISSAN X-TRAIL
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Accident 200801XH30601

Slight
51.4935, -0.4538
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 200854MA06408

Slight
51.5398, -1.8233
2 vehicles 1 casualty
BMW 3 SERIES (1y) HONDA CIVIC
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Accident 2008620183252

Slight
51.5991, -3.7892
2 vehicles 3 casualties
PEUGEOT 406 FORD FOCUS (2y)
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Accident 200801XH30641

Slight
51.4961, -0.4548
3 vehicles 1 casualty
VOLKSWAGEN PASSAT FIAT PUNTO MITSUBISHI Model Missing
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Accident 200801TX20564

Slight
51.4902, -0.3081
2 vehicles 2 casualties
VAUXHALL ZAFIRA (3y) ALFA ROMEO 156
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Accident 200843R148098

Serious
51.4566, -0.7982
1 vehicle 1 casualty
RENAULT MEGANE (4y)
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Accident 200843W122098

Slight
51.4174, -0.9870
2 vehicles 1 casualty
Car PEUGEOT 206
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Accident 200843W147098

Slight
51.4593, -1.1287
2 vehicles 1 casualty
NISSAN MICRA SCANIA Model Missing
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Accident 200801XH30619

Slight
51.4962, -0.4542
1 vehicle 1 casualty
Car
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Accident 200801XH30624

Slight
51.4958, -0.4632
5 vehicles 2 casualties
MERCEDES Model Missing (2y) VOLKSWAGEN PASSAT (1y) PEUGEOT 307 (4y) Car CITROEN XSARA
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Accident 2008620182855

Slight
51.5103, -3.4297
7 vehicles 3 casualties
VAUXHALL CAVALIER TOYOTA MR2 FORD FIESTA FORD FOCUS (1y) FORD FIESTA (2y) RENAULT CLIO (4y) FORD TRANSIT
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Accident 2008610083308

Slight
51.5938, -3.0239
3 vehicles 1 casualty
Car FORD FOCUS VAUXHALL ASTRA (4y)
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Accident 200843R224098

Slight
51.5051, -0.6261
2 vehicles 1 casualty
Car HONDA CBR1000RR (3y)
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Accident 2008610074308

Slight
51.6035, -2.9964
3 vehicles 1 casualty
VAUXHALL ASTRA AUDI A3 (3y) BMW 5 SERIES (4y)
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Accident 2008620182841

Slight
51.5116, -3.3646
2 vehicles 1 casualty
Car BMW 5 SERIES (2y)
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Accident 200843W100098

Serious
51.4404, -0.8325
2 vehicles 1 casualty
HONDA CRV (2y) Motorcycle over 125cc and up to 500cc (4y)
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Accident 2008610085108

Slight
51.5684, -3.0342
3 vehicles 1 casualty
SKODA SUPERB (4y) NISSAN X-TRAIL (3y) TOYOTA HILUX
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Accident 200843R102098

Slight
51.4991, -0.7254
2 vehicles 3 casualties
FORD MONDEO ROVER 25 (4y)
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