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 200943W204059

Serious
51.4341, -0.8500
1 vehicle 1 casualty
FORD TRANSIT (3y)
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Accident 2009520904788

Slight
51.5155, -2.5195
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 200901TX20338

Slight
51.4891, -0.3150
3 vehicles 1 casualty
Car VOLKSWAGEN GOLF (1y) VAUXHALL VECTRA
View Details

Accident 200943R254059

Slight
51.4932, -0.5203
4 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Car HONDA JAZZ (2y) Car
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Accident 200943R253059

Slight
51.4932, -0.5203
3 vehicles 1 casualty
VAUXHALL CORSA BMW 3 SERIES LDV 400 SERIES
View Details

Accident 2009620190249

Slight
51.5915, -3.7711
2 vehicles 1 casualty
PEUGEOT 206 CITROEN C4 (2y)
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Accident 200943W161059

Slight
51.4525, -1.3138
2 vehicles 1 casualty
VOLVO C 30 (1y) Bus or coach (17 or more pass seats)
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Accident 200943W163059

Fatal
51.4529, -1.0803
1 vehicle 4 casualties
VAUXHALL INSIGNIA
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Accident 2009520904831

Slight
51.5056, -2.5097
1 vehicle 1 casualty
Car
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Accident 200943R184059

Slight
51.4933, -0.5303
3 vehicles 1 casualty
Car BMW 3 SERIES VAUXHALL ASTRA
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Accident 200943R132059

Slight
51.5070, -0.6347
1 vehicle 1 casualty
HONDA CIVIC
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Accident 2009620190257

Slight
51.5270, -3.2417
2 vehicles 1 casualty
FORD KA Goods 7.5 tonnes mgw and over
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Accident 2009520904426

Slight
51.5456, -2.5478
2 vehicles 1 casualty
MERCEDES E CLASS FIAT BRAVO
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Accident 200943W138059

Serious
51.4625, -1.2381
1 vehicle 2 casualties
VAUXHALL CORSA (2y)
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Accident 200954MB02009

Slight
51.5473, -1.9535
1 vehicle 1 casualty
NISSAN PRIMERA
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Accident 200901XH30305

Slight
51.4926, -0.4181
2 vehicles 2 casualties
AUDI A4 Car
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Accident 200901TX20298

Slight
51.4926, -0.3251
2 vehicles 1 casualty
SMART FORFOUR (4y) Car
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Accident 200943R106059

Slight
51.4530, -0.8043
1 vehicle 2 casualties
NISSAN SKYLINE
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Accident 200943R121059

Slight
51.4583, -0.7945
2 vehicles 1 casualty
NISSAN ALMERA (4y) VAUXHALL CAVALIER
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Accident 200954MA01909

Slight
51.5148, -2.1044
2 vehicles 1 casualty
BMW X5 (4y) MERCEDES E CLASS (4y)
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