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 200043W409080

Slight
51.5095, -0.6763
4 vehicles 3 casualties
VAUXHALL OMEGA CITROEN XANTIA VAUXHALL COMBO Vehicle
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Accident 2000520125512

Slight
51.5710, -2.6871
3 vehicles 1 casualty
VAUXHALL CAVALIER PEUGEOT 306 (2y) FORD MONDEO (1y)
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Accident 2000520102326

Slight
51.5159, -2.5199
2 vehicles 1 casualty
FORD SIERRA TRIUMPH Model Missing (4y)
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Accident 2000520101362

Slight
51.5131, -2.5173
2 vehicles 1 casualty
AUDI COUPE Vehicle
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Accident 200043W222080

Slight
51.4202, -1.0040
4 vehicles 1 casualty
Vehicle NISSAN ALMERA (2y) PEUGEOT 309 Vehicle
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Accident 2000620020678

Slight
51.5422, -3.1348
2 vehicles 1 casualty
VAUXHALL COMBO FORD FIESTA
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Accident 2000620020249

Slight
51.6313, -3.8378
4 vehicles 2 casualties
Goods over 3.5t. and under 7.5t PEUGEOT 306 VOLKSWAGEN PASSAT (2y) ROVER 200 SERIES
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Accident 200043W354080

Serious
51.4708, -1.5247
2 vehicles 1 casualty
BMW 3 SERIES IVECO-FORD Model Missing
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Accident 200001TX00898

Slight
51.4911, -0.3011
5 vehicles 3 casualties
VOLKSWAGEN PASSAT (1y) ROVER 400 SERIES (2y) BMW Model Missing BMW 3 SERIES (1y) MERCEDES V CLASS (3y)
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Accident 200043W301080

Slight
51.4451, -0.8235
2 vehicles 1 casualty
PEUGEOT 406 (1y) FORD TRANSIT
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Accident 200043W433080

Slight
51.5036, -0.6197
5 vehicles 2 casualties
VOLVO Model Missing (3y) Vehicle Vehicle Vehicle Vehicle
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Accident 200054MB08700

Slight
51.5256, -2.0367
1 vehicle 1 casualty
Vehicle
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Accident 2000610090700

Slight
51.5847, -3.0351
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over ROVER 100 SERIES (3y)
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Accident 2000520099520

Slight
51.5019, -2.3501
4 vehicles 3 casualties
MERCEDES Model Missing LEYLAND DAF FA 60 RENAULT LAGUNA (3y) Vehicle
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Accident 2000620021500

Slight
51.5334, -3.5919
3 vehicles 5 casualties
LEYLAND DAF FA 60 Goods over 3.5t. and under 7.5t VAUXHALL CAVALIER
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Accident 200043W286080

Slight
51.4995, -0.7214
1 vehicle 1 casualty
VAUXHALL SENATOR
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Accident 200043W287080

Slight
51.4992, -0.7230
2 vehicles 1 casualty
FORD ESCORT NISSAN PRAIRIE
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Accident 200054MA08600

Slight
51.5102, -2.1978
3 vehicles 1 casualty
PEUGEOT 306 (4y) VAUXHALL NOVA RENAULT MEGANE (4y)
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Accident 2000610088000

Serious
51.5747, -3.0327
3 vehicles 8 casualties
FORD FIESTA (2y) Vehicle RENAULT LAGUNA (4y)
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Accident 200043W284080

Slight
51.4932, -0.7374
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over VOLVO 440
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