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 200101XH00362

Slight
51.4948, -0.4539
2 vehicles 1 casualty
METROCAB METROCAB MERCEDES S CLASS (2y)
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Accident 200154MB02901

Slight
51.5279, -1.7339
1 vehicle 2 casualties
VOLKSWAGEN GOLF
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Accident 200154MA03001

Slight
51.5593, -1.9053
1 vehicle 1 casualty
RENAULT 19
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Accident 200101TX00337

Slight
51.4905, -0.3199
2 vehicles 1 casualty
RENAULT CLIO (2y) MERCEDES 200
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Accident 200143W657031

Slight
51.4881, -0.5562
7 vehicles 2 casualties
ROVER METRO Vehicle VAUXHALL ASTRA (3y) Vehicle Vehicle Vehicle Vehicle
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Accident 200143W617031

Slight
51.5051, -0.6266
2 vehicles 1 casualty
Vehicle JAGUAR XJ SERIES
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Accident 200143W607031

Slight
51.5027, -0.6946
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 2001620037653

Slight
51.6502, -3.8500
2 vehicles 1 casualty
Vehicle FORD ESCORT
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Accident 2001610030801

Slight
51.5975, -2.9430
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over MERCEDES C CLASS (3y)
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Accident 200101TX00338

Slight
51.4941, -0.4828
2 vehicles 1 casualty
ROVER 200 SERIES (3y) FORD TRANSIT (1y)
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Accident 200143W589031

Slight
51.4933, -0.5303
3 vehicles 2 casualties
Vehicle Vehicle Vehicle
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Accident 2001610030501

Slight
51.5694, -3.0352
3 vehicles 2 casualties
FORD ESCORT VOLKSWAGEN POLO (2y) PEUGEOT 306 (4y)
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Accident 2001520043664

Slight
51.4984, -2.4442
2 vehicles 1 casualty
VAUXHALL CORSA Bus or coach (17 or more pass seats)
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Accident 200101TX00330

Slight
51.4957, -0.4550
2 vehicles 1 casualty
HYUNDAI ACCENT (1y) TOYOTA LANDCRUISER
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Accident 200154MB03101

Slight
51.5143, -2.0922
1 vehicle 1 casualty
RENAULT MEGANE (1y)
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Accident 200143W489031

Slight
51.4917, -0.5446
3 vehicles 2 casualties
Vehicle Vehicle Vehicle
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Accident 200101TX00314

Slight
51.4849, -0.4528
2 vehicles 1 casualty
SAAB 900 FORD MONDEO (1y)
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Accident 200143W605031

Slight
51.5032, -0.6935
2 vehicles 2 casualties
FORD TRANSIT PEUGEOT 306
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Accident 200154MA02701

Slight
51.5316, -2.0173
3 vehicles 2 casualties
VAUXHALL VECTRA (1y) VAUXHALL ASTRA VAUXHALL OMEGA (2y)
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Accident 200154MB02801

Serious
51.5351, -2.0041
2 vehicles 1 casualty
ROVER 200 SERIES FORD PUMA (1y)
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