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 2012621201175

Slight
51.5128, -3.4949
1 vehicle 1 casualty
MINI COOPER
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Accident 2012521207099

Serious
51.5028, -2.3294
2 vehicles 1 casualty
Car MERCEDES Model Missing
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Accident 2012521206901

Fatal
51.5097, -2.5163
11 vehicles 1 casualty
VOLKSWAGEN POLO (1y) VAUXHALL ASTRA Car PEUGEOT 107 RENAULT CLIO MAZDA 2 (2y) HONDA JAZZ Car MERCEDES SLK CLASS VAUXHALL CORSA (4y) MERCEDES Model Missing
View Details

Accident 2012549236412

Slight
51.5565, -1.8905
1 vehicle 1 casualty
MINI COOPER
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Accident 201201XH30659

Slight
51.4947, -0.4711
1 vehicle 1 casualty
RENAULT CLIO
View Details

Accident 2012621201114

Slight
51.5331, -3.5679
2 vehicles 1 casualty
FORD FOCUS MAZDA Model Missing
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Accident 201243R080102

Slight
51.4917, -0.5431
3 vehicles 1 casualty
VAUXHALL ASTRA JAGUAR XF SERIES (3y) VOLKSWAGEN POLO
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Accident 201243R119102

Serious
51.4885, -0.5549
2 vehicles 1 casualty
MERCEDES SL CLASS HONDA CB500
View Details

Accident 2012549206712

Slight
51.5578, -1.8976
2 vehicles 1 casualty
Car FORD FOCUS
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Accident 201201XH30703

Slight
51.4944, -0.4820
2 vehicles 2 casualties
BMW 3 SERIES FORD STREETKA
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Accident 201201XH30669

Slight
51.4957, -0.4629
2 vehicles 1 casualty
Motorcycle 125cc and under (3y) Car
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Accident 2012521206713

Slight
51.4981, -2.3791
2 vehicles 2 casualties
CITROEN C3 (1y) VOLVO Model Missing
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Accident 2012621201324

Serious
51.5255, -3.2549
2 vehicles 2 casualties
VOLKSWAGEN PASSAT Vehicle
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Accident 2012610055112

Slight
51.5929, -3.0268
3 vehicles 2 casualties
VAUXHALL OMEGA VOLKSWAGEN POLO RENAULT CLIO
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Accident 201201TX20621

Serious
51.4895, -0.3716
2 vehicles 1 casualty
SUZUKI GSXR 600 FORD GALAXY (3y)
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Accident 2012521206568

Slight
51.4989, -2.3724
2 vehicles 4 casualties
VOLKSWAGEN GOLF Car
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Accident 2012548986712

Serious
51.5172, -2.0619
2 vehicles 2 casualties
SUZUKI WAGON R+ BMW 3 SERIES
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Accident 201243R027102

Slight
51.4909, -0.5457
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over FORD FIESTA
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Accident 2012610064112

Slight
51.6018, -2.9121
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over NISSAN NOTE
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Accident 201243R264102

Slight
51.4932, -0.5218
2 vehicles 2 casualties
FIAT 500 VOLKSWAGEN TRANSPORTER
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