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 2014621401791

Serious
51.5528, -3.7337
1 vehicle 3 casualties
PEUGEOT 206
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Accident 201443R020104

Slight
51.4912, -0.5809
2 vehicles 1 casualty
VAUXHALL CORSA FORD MONDEO (4y)
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Accident 201443R022104

Slight
51.4554, -0.8000
2 vehicles 2 casualties
RENAULT CLIO AUDI A4
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Accident 2014610064614

Slight
51.5959, -2.8688
2 vehicles 2 casualties
VAUXHALL TIGRA TOYOTA YARIS
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Accident 2014621401770

Serious
51.6802, -3.9290
3 vehicles 5 casualties
FORD FIESTA RENAULT CLIO Goods 7.5 tonnes mgw and over
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Accident 201443R143104

Slight
51.4741, -0.7682
2 vehicles 2 casualties
VAUXHALL ZAFIRA AUDI A6 (1y)
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Accident 201443R005104

Slight
51.4476, -0.8178
1 vehicle 1 casualty
PEUGEOT PARTNER
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Accident 2014548820514

Slight
51.5343, -1.7736
2 vehicles 1 casualty
BMW S 1000 (1y) LAND ROVER RANGE ROVER
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Accident 201443R228094

Slight
51.4609, -0.7872
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under FORD FOCUS
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Accident 201443W162094

Slight
51.4206, -1.0094
2 vehicles 1 casualty
Car MERCEDES A CLASS
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Accident 201443R242094

Serious
51.4945, -0.5032
2 vehicles 3 casualties
RENAULT CLIO FORD FOCUS
View Details

Accident 2014621401780

Slight
51.6774, -4.0040
3 vehicles 3 casualties
Car MINI COOPER BMW 1 SERIES
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Accident 2014621401772

Slight
51.5337, -3.5827
2 vehicles 1 casualty
VOLKSWAGEN POLO (3y) AUDI A5
View Details

Accident 201443R205094

Slight
51.4877, -0.5574
5 vehicles 4 casualties
MAZDA 6 PEUGEOT EXPERT AUDI A6 VOLKSWAGEN BORA PEUGEOT 206
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Accident 2014621401768

Slight
51.5285, -3.6255
1 vehicle 1 casualty
VAUXHALL AGILA
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Accident 2014548682414

Slight
51.5153, -2.0758
1 vehicle 1 casualty
MERCEDES 300
View Details

Accident 2014621401767

Slight
51.5254, -3.2575
5 vehicles 1 casualty
FORD FOCUS FIAT PUNTO FORD FIESTA VAUXHALL INSIGNIA (3y) JAGUAR XK SERIES (4y)
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Accident 2014610055714

Serious
51.5515, -3.0674
2 vehicles 1 casualty
RENAULT TRUCKS Model Missing (3y) AUDI A4
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Accident 2014548653814

Slight
51.5404, -1.8067
4 vehicles 4 casualties
CITROEN BERLINGO VOLKSWAGEN TRANSPORTER (3y) MAN Model Missing (2y) PEUGEOT 3008 (1y)
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Accident 201401XH30611

Slight
51.4960, -0.4570
3 vehicles 1 casualty
JAGUAR XK SERIES FORD MONDEO (4y) MERCEDES C CLASS (1y)
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