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 201143R241061

Slight
51.4932, -0.5261
2 vehicles 1 casualty
VOLKSWAGEN TRANSPORTER SUZUKI GSF 600
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Accident 2011620212217

Slight
51.5070, -3.3116
2 vehicles 1 casualty
Car SUZUKI SWIFT (4y)
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Accident 2011521104117

Slight
51.4983, -2.4435
5 vehicles 3 casualties
VOLKSWAGEN PASSAT VAUXHALL ASTRA (1y) RENAULT CLIO SEAT ALTEA ROVER 25
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Accident 201143R187061

Serious
51.4934, -0.5274
1 vehicle 1 casualty
FORD FOCUS
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Accident 201143W179061

Slight
51.4383, -1.0641
2 vehicles 1 casualty
FORD FOCUS NISSAN MICRA
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Accident 201143W208061

Slight
51.4240, -1.0329
3 vehicles 1 casualty
MERCEDES C CLASS (1y) FORD FOCUS (3y) Goods 7.5 tonnes mgw and over
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Accident 201143R270061

Slight
51.4933, -0.5102
2 vehicles 2 casualties
CITROEN BERLINGO (1y) MERCEDES VITO
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Accident 2011620209811

Slight
51.5614, -3.7392
3 vehicles 3 casualties
MERCEDES E CLASS (2y) MINI COOPER FORD FOCUS (4y)
View Details

Accident 2011620209790

Slight
51.6020, -3.7964
3 vehicles 2 casualties
SEAT IBIZA (1y) TOYOTA CELICA Car
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Accident 2011521104053

Slight
51.4983, -2.4435
2 vehicles 2 casualties
SCANIA Model Missing ERF Model Missing
View Details

Accident 2011610033411

Slight
51.5968, -2.9650
1 vehicle 1 casualty
TOYOTA COROLLA
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Accident 201143R134061

Slight
51.4931, -0.5174
2 vehicles 3 casualties
FIAT STILO SAAB 9-3
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Accident 2011620210057

Slight
51.5065, -3.3083
2 vehicles 1 casualty
FORD TRANSIT VAUXHALL CORSA
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Accident 2011610032511

Serious
51.6017, -2.9295
4 vehicles 2 casualties
Car TOYOTA RAV4 VAUXHALL ASTRA (3y) VAUXHALL INSIGNIA (1y)
View Details

Accident 201101TA01225

Slight
51.4932, -0.4221
1 vehicle 1 casualty
TOYOTA AVENSIS
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Accident 201101TX20325

Slight
51.4908, -0.4034
2 vehicles 2 casualties
HONDA CIVIC NISSAN ALMERA
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Accident 201143W253061

Slight
51.4945, -0.5039
3 vehicles 3 casualties
HONDA CIVIC BMW 1 SERIES Car
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Accident 201143W150061

Slight
51.4132, -0.9539
3 vehicles 2 casualties
VOLKSWAGEN PASSAT VOLKSWAGEN GOLF FORD MONDEO (2y)
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Accident 2011545024911

Slight
51.5470, -1.8588
1 vehicle 1 casualty
MERCEDES SLK CLASS (1y)
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Accident 201101TX20336

Slight
51.4922, -0.3242
4 vehicles 1 casualty
Car VOLVO 960 TOYOTA PRIUS (2y) MERCEDES A CLASS (1y)
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