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 200954MA05109

Slight
51.5417, -1.8370
1 vehicle 1 casualty
VAUXHALL CORSAVAN
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Accident 200943R226109

Slight
51.4930, -0.5347
2 vehicles 1 casualty
MERCEDES S CLASS BMW 3 SERIES (2y)
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Accident 2009610077109

Slight
51.6000, -2.8860
2 vehicles 1 casualty
Car BMW 5 SERIES (1y)
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Accident 200954MB05009

Slight
51.5143, -1.6361
2 vehicles 2 casualties
VOLKSWAGEN GOLF FORD FOCUS
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Accident 200943R215109

Slight
51.4933, -0.5288
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under RENAULT MEGANE
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Accident 200943R214109

Slight
51.4949, -0.4971
1 vehicle 1 casualty
RENAULT MEGANE
View Details

Accident 200943R187109

Slight
51.4993, -0.7161
3 vehicles 1 casualty
PEUGEOT 206 Car VOLKSWAGEN POLO
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Accident 2009610075009

Slight
51.5985, -2.9666
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over VAUXHALL CORSA
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Accident 2009610077709

Slight
51.5521, -3.0629
2 vehicles 1 casualty
ROVER 200 SERIES MERCEDES Model Missing (2y)
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Accident 2009520910178

Serious
51.5018, -2.3539
5 vehicles 1 casualty
Goods 7.5 tonnes mgw and over (4y) ERF Model Missing DAF TRUCKS FTG 95XF MERCEDES Model Missing (4y) MERCEDES CLK CLASS (3y)
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Accident 200901XH30680

Slight
51.4958, -0.4603
2 vehicles 1 casualty
PEUGEOT 206 HARLEY-DAVIDSON XL883C SPORTSTER (2y)
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Accident 2009620195345

Slight
51.5670, -3.7445
5 vehicles 2 casualties
FORD Model Missing TOYOTA LANDCRUISER FORD FOCUS Car MAZDA 6 (1y)
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Accident 2009610066709

Slight
51.6034, -2.9964
3 vehicles 2 casualties
Car Car VAUXHALL ZAFIRA
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Accident 200954MA04909

Fatal
51.5530, -1.8729
1 vehicle 2 casualties
FORD FOCUS
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Accident 2009520909985

Slight
51.4977, -2.4082
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 200901TX20688

Slight
51.4895, -0.3716
3 vehicles 3 casualties
MERCEDES C CLASS FORD FIESTA SUZUKI ALTO (4y)
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Accident 200901XH30675

Slight
51.4929, -0.4182
2 vehicles 1 casualty
VOLVO Model Missing (1y) FORD KA
View Details

Accident 200901TX20641

Slight
51.4926, -0.4113
2 vehicles 1 casualty
FORD TRANSIT (3y) CITROEN RELAY
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Accident 2009520909760

Slight
51.5134, -2.5177
3 vehicles 1 casualty
Car VOLKSWAGEN POLO Car
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Accident 200901TX20644

Serious
51.4913, -0.3021
2 vehicles 1 casualty
Motorcycle over 500cc Car (3y)
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