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 24,220 accidents

Accident 200701XH30016

Slight
51.4943, -0.4537
4 vehicles 1 casualty
VOLKSWAGEN PASSAT (1y) Car RENAULT MEGANE (2y) Taxi/Private hire car
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Accident 200743R032017

Slight
51.4629, -0.7824
2 vehicles 1 casualty
MERCEDES C CLASS HONDA S2000 (4y)
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Accident 200743W060017

Slight
51.4636, -1.2791
2 vehicles 1 casualty
MG MGF PEUGEOT 307 (2y)
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Accident 2007520008044

Slight
51.5478, -2.5494
2 vehicles 1 casualty
MITSUBISHI COLT Goods 7.5 tonnes mgw and over
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Accident 2007620162554

Slight
51.6754, -3.9602
4 vehicles 3 casualties
HONDA Model Missing FIAT PUNTO PEUGEOT 406 FORD FOCUS (1y)
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Accident 200701XH30043

Slight
51.4938, -0.4537
2 vehicles 2 casualties
FORD KA (4y) Car
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Accident 200743N109017

Slight
51.4942, -0.5053
2 vehicles 1 casualty
PEUGEOT 206 Car
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Accident 200743W072017

Slight
51.4275, -1.0430
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over Car
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Accident 2006529005576

Slight
51.5275, -2.5299
2 vehicles 2 casualties
VAUXHALL ASTRA (1y) TOYOTA Model Missing
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Accident 200643N397126

Slight
51.4952, -0.5005
1 vehicle 3 casualties
NISSAN ALMERA
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Accident 200643R264126

Slight
51.4933, -0.5834
2 vehicles 1 casualty
CITROEN SAXO Car
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Accident 2006529002569

Slight
51.5458, -2.5481
2 vehicles 1 casualty
VOLVO Model Missing VAUXHALL VECTRA
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Accident 2006620162362

Slight
51.6790, -3.9189
2 vehicles 3 casualties
FORD ESCORT FORD ESCORT
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Accident 200643W317126

Slight
51.4611, -1.5031
1 vehicle 1 casualty
VAUXHALL CORSA
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Accident 200643N376126

Slight
51.4933, -0.5104
1 vehicle 3 casualties
Car
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Accident 200601XH30815

Slight
51.4933, -0.4538
5 vehicles 6 casualties
VAUXHALL ASTRA (4y) AUDI A3 Car VOLKSWAGEN PASSAT MAZDA 323
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Accident 2006610104506

Slight
51.5902, -2.8492
2 vehicles 2 casualties
FORD FIESTA Car
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Accident 200601XH30812

Slight
51.4917, -0.4093
2 vehicles 3 casualties
MERCEDES C CLASS (1y) NISSAN MODEL MISSING
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Accident 2006620162337

Slight
51.5142, -3.5023
2 vehicles 2 casualties
BMW 3 SERIES CITROEN SAXO
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Accident 2006529002470

Slight
51.4978, -2.3934
2 vehicles 3 casualties
VAUXHALL CORSA RENAULT SCENIC (3y)
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