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 2001520006203

Slight
51.5421, -2.5446
4 vehicles 1 casualty
FORD FIESTA FORD SCORPIO FORD TRANSIT (3y) Goods 7.5 tonnes mgw and over
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Accident 2001520005240

Slight
51.5337, -2.5361
1 vehicle 1 casualty
MERCEDES Model Missing
View Details

Accident 200154MB00201

Slight
51.5176, -1.6565
4 vehicles 1 casualty
NISSAN MICRA VOLKSWAGEN POLO (2y) TOYOTA AVENSIS (1y) RENAULT LAGUNA (3y)
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Accident 200154MB00301

Slight
51.5236, -2.0418
1 vehicle 2 casualties
PEUGEOT 406 (2y)
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Accident 200143W124011

Serious
51.5086, -0.6818
2 vehicles 4 casualties
HONDA ACCORD MAZDA 121 (4y)
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Accident 200163EL00801

Slight
51.7450, -4.0655
1 vehicle 1 casualty
HONDA Model Missing
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Accident 200101TX00090

Slight
51.4948, -0.4537
2 vehicles 1 casualty
HONDA ACCORD NISSAN MICRA
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Accident 200143W091011

Slight
51.4130, -0.9552
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Vehicle
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Accident 200143W098011

Slight
51.4206, -1.0052
3 vehicles 3 casualties
LEYLAND DAF FA 45 AUDI A6 (3y) SCANIA Model Missing (3y)
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Accident 2001520004332

Serious
51.5062, -2.4825
1 vehicle 1 casualty
HONDA CIVIC (1y)
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Accident 200143W067011

Slight
51.4454, -1.0731
1 vehicle 1 casualty
VOLKSWAGEN GOLF (1y)
View Details

Accident 200154MB00101

Serious
51.5324, -2.0154
1 vehicle 1 casualty
MERCEDES 300 (2y)
View Details

Accident 200143W039011

Slight
51.4979, -0.7286
3 vehicles 2 casualties
VAUXHALL OMEGA (3y) Vehicle VAUXHALL ASTRA
View Details

Accident 200101TX00005

Slight
51.4932, -0.4228
1 vehicle 1 casualty
HYUNDAI SONATA (3y)
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Accident 2000620027592

Slight
51.5164, -3.6935
1 vehicle 2 casualties
VAUXHALL VECTRA (1y)
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Accident 2000620027501

Slight
51.5900, -3.7706
2 vehicles 1 casualty
FORD ESCORT AUSTIN MINI
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Accident 200054MB15900

Slight
51.5158, -1.6483
2 vehicles 1 casualty
VOLVO 340 VAUXHALL NOVA
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Accident 200043W807120

Slight
51.5044, -0.6911
2 vehicles 1 casualty
Vehicle TOYOTA COROLLA
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Accident 2000520002666

Serious
51.5235, -2.5264
2 vehicles 1 casualty
MERCEDES C CLASS (1y) BMW 3 SERIES
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Accident 200043W649120

Slight
51.4986, -0.5886
2 vehicles 1 casualty
BMW 5 SERIES VAUXHALL ASTRA (2y)
View Details