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 200143W523101

Slight
51.4199, -0.9109
2 vehicles 1 casualty
RENAULT CLIO MERCEDES E CLASS (2y)
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Accident 200154MB10401

Slight
51.5407, -1.9827
3 vehicles 1 casualty
FORD MONDEO (1y) Vehicle PEUGEOT 306 (1y)
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Accident 200143W122101

Slight
51.4541, -1.3761
1 vehicle 1 casualty
VOLKSWAGEN POLO
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Accident 200143W128101

Slight
51.5001, -0.7021
3 vehicles 1 casualty
MITSUBISHI Model Missing (1y) PEUGEOT 306 (1y) LAND ROVER DISCOVERY
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Accident 200154MA10001

Fatal
51.5511, -1.8681
1 vehicle 1 casualty
SCANIA Model Missing
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Accident 200143W338101

Slight
51.4149, -0.9482
2 vehicles 1 casualty
Minibus (8-16 passenger seats) Vehicle
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Accident 200101TX01059

Slight
51.4928, -0.4150
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200154MA10201

Slight
51.5398, -1.8135
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over VAUXHALL VECTRA (3y)
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Accident 2001520135861

Slight
51.5022, -2.3528
2 vehicles 2 casualties
VOLKSWAGEN PASSAT FORD ORION
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Accident 200101TX01095

Serious
51.4912, -0.3029
2 vehicles 2 casualties
Vehicle Vehicle
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Accident 200154MB10101

Slight
51.5071, -1.6040
1 vehicle 2 casualties
Vehicle
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Accident 2001620049049

Slight
51.5158, -3.6928
3 vehicles 1 casualty
MERCEDES C CLASS (3y) PROTON PROTON VOLKSWAGEN GOLF (1y)
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Accident 200143W070101

Serious
51.4206, -0.9065
1 vehicle 1 casualty
ALFA ROMEO 156 (1y)
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Accident 2001620044663

Slight
51.5320, -3.2283
2 vehicles 1 casualty
MERCEDES 300 Vehicle
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Accident 2001620045104

Slight
51.5701, -3.7475
5 vehicles 2 casualties
NISSAN MICRA (4y) VAUXHALL CORSA ROVER 400 SERIES Van / Goods 3.5 tonnes mgw or under FIAT TIPO
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Accident 2001620045057

Slight
51.6085, -3.8028
3 vehicles 1 casualty
FORD FIESTA (2y) Vehicle FORD MONDEO (4y)
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Accident 2001620048862

Slight
51.5199, -3.5106
1 vehicle 1 casualty
DAIHATSU TERIOS (2y)
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Accident 200143W035101

Slight
51.5025, -0.6141
3 vehicles 2 casualties
JAGUAR XJ SERIES MERCEDES C CLASS (1y) PEUGEOT 306 (3y)
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Accident 2001610108301

Slight
51.5772, -3.0324
2 vehicles 2 casualties
FORD SIERRA Vehicle
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Accident 200101TX01051

Slight
51.4910, -0.3056
2 vehicles 2 casualties
Vehicle CARBODIES TAXI
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