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 2012544021012

Serious
51.5401, -1.7967
1 vehicle 2 casualties
HARLEY-DAVIDSON FLS
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Accident 201201XH30288

Slight
51.4948, -0.4448
2 vehicles 2 casualties
TOYOTA AVENSIS LONDON TAXIS INT. TX4
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Accident 2012544308412

Slight
51.5118, -2.2905
2 vehicles 2 casualties
Daf Trucks Model Missing RENAULT LAGUNA
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Accident 201243R028052

Slight
51.4906, -0.7434
1 vehicle 1 casualty
FORD KA
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Accident 2012543957812

Slight
51.5369, -1.9943
2 vehicles 2 casualties
MAZDA Model Missing FORD FOCUS
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Accident 2012543952212

Serious
51.5170, -2.2507
2 vehicles 2 casualties
SUZUKI VITARA RENAULT TRUCKS Model Missing (4y)
View Details

Accident 2012610021212

Serious
51.6025, -2.9799
1 vehicle 4 casualties
Vehicle
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Accident 201243W006052

Slight
51.4283, -0.8590
2 vehicles 1 casualty
BMW X5 FIAT 500 (2y)
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Accident 201201TX20266

Slight
51.4892, -0.3149
2 vehicles 1 casualty
VAUXHALL CORSA (3y) SUZUKI GSXR 1000
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Accident 201243W205042

Slight
51.4532, -1.3254
3 vehicles 1 casualty
Goods 7.5 tonnes mgw and over FORD FOCUS (2y) BMW 5 SERIES
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Accident 201201TX20235

Slight
51.4878, -0.3900
3 vehicles 1 casualty
Car FORD FOCUS VAUXHALL ASTRA (4y)
View Details

Accident 2012521202628

Slight
51.5119, -2.5183
2 vehicles 1 casualty
FIAT PANDA NISSAN QASHQAI
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Accident 201243R170042

Slight
51.4931, -0.5232
1 vehicle 1 casualty
FORD MONDEO
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Accident 201201TX20211

Slight
51.4916, -0.2827
3 vehicles 1 casualty
JAGUAR S TYPE SKODA OCTAVIA MAZDA 3
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Accident 201201XH30287

Slight
51.4946, -0.4737
3 vehicles 3 casualties
SKODA OCTAVIA PEUGEOT 206 Car
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Accident 201243W174042

Slight
51.4300, -0.8555
1 vehicle 1 casualty
RENAULT CLIO
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Accident 201243R171042

Slight
51.4885, -0.5549
4 vehicles 1 casualty
Car Car SEAT IBIZA FIAT BRAVO
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Accident 2012610019812

Fatal
51.5809, -2.7820
2 vehicles 1 casualty
SUZUKI SV 1000 Van / Goods 3.5 tonnes mgw or under
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Accident 201243W152042

Slight
51.4534, -1.3787
6 vehicles 3 casualties
FORD TRANSIT VAUXHALL VECTRA CITROEN XSARA AUDI Q5 (1y) MAZDA 3 VOLKSWAGEN PASSAT (3y)
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Accident 2012543533412

Slight
51.5059, -1.5970
1 vehicle 1 casualty
LAND ROVER RANGE ROVER
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