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 2001620049816

Slight
51.6631, -3.8780
2 vehicles 1 casualty
FORD FIESTA (4y) VAUXHALL CORSA (1y)
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Accident 2001620052598

Slight
51.5338, -3.5810
2 vehicles 2 casualties
VAUXHALL CORSA (2y) Vehicle
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Accident 200143W269121

Slight
51.4932, -0.5304
3 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Vehicle FORD FIESTA
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Accident 200154MB13601

Serious
51.4873, -1.5725
1 vehicle 1 casualty
Vehicle
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Accident 200143W231121

Slight
51.4615, -1.5042
1 vehicle 1 casualty
FORD COUGAR (2y)
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Accident 200101TX01309

Serious
51.4822, -0.4528
3 vehicles 3 casualties
FORD MONDEO Vehicle FORD TRANSIT (4y)
View Details

Accident 200143W211121

Slight
51.4996, -0.7047
3 vehicles 1 casualty
MERCEDES Model Missing VOLKSWAGEN PASSAT TOYOTA CARINA
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Accident 200154MB13201

Serious
51.5276, -1.7311
1 vehicle 5 casualties
VAUXHALL CAVALIER
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Accident 2001620050028

Slight
51.5915, -3.7711
5 vehicles 6 casualties
PEUGEOT 306 FORD FIESTA (4y) MERCEDES SPRINTER (1y) HONDA CRV (3y) TOYOTA AVENSIS (3y)
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Accident 2001620049875

Slight
51.5699, -3.7475
3 vehicles 2 casualties
NISSAN ALMERA FORD TRANSIT VAUXHALL FRONTERA
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Accident 200143W190121

Slight
51.4439, -0.8260
1 vehicle 1 casualty
Goods 7.5 tonnes mgw and over
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Accident 200143W170121

Slight
51.5018, -0.5970
2 vehicles 1 casualty
ROVER 25 AUDI 80
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Accident 2001620052581

Slight
51.5337, -3.5817
4 vehicles 2 casualties
FORD FIESTA RENAULT MEGANE (1y) Vehicle FORD ESCORT
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Accident 2001620049520

Slight
51.4660, -3.2697
2 vehicles 1 casualty
Vehicle FORD FIESTA
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Accident 200143W016121

Fatal
51.4165, -0.9847
1 vehicle 1 casualty
LAND ROVER RANGE ROVER
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Accident 2001520169757

Slight
51.5244, -2.5268
2 vehicles 1 casualty
FORD MONDEO (2y) Goods 7.5 tonnes mgw and over
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Accident 200154MA13301

Slight
51.5464, -1.9638
2 vehicles 1 casualty
VAUXHALL VECTRA (2y) SCANIA Model Missing (4y)
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Accident 200154MA13501

Slight
51.5097, -2.1737
2 vehicles 1 casualty
Vehicle BMW 3 SERIES
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Accident 200101TX01284

Slight
51.4927, -0.4111
2 vehicles 1 casualty
FORD SIERRA VAUXHALL ASTRA (1y)
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Accident 200101TX01282

Slight
51.4877, -0.3855
2 vehicles 1 casualty
FORD FIESTA VOLKSWAGEN GOLF (3y)
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