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 2011620207278

Slight
51.6786, -3.9173
2 vehicles 1 casualty
Car RENAULT LAGUNA
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Accident 201143W194021

Slight
51.4627, -1.2179
1 vehicle 3 casualties
Car
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Accident 201143R201021

Slight
51.4932, -0.5232
2 vehicles 1 casualty
MERCEDES SPRINTER DAEWOO MATIZ
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Accident 201143W192021

Slight
51.4502, -1.4098
2 vehicles 1 casualty
VAUXHALL ASTRA PEUGEOT 308 (4y)
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Accident 201143R219021

Slight
51.4917, -0.5433
2 vehicles 1 casualty
PORSCHE BOXSTER VOLVO Model Missing (3y)
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Accident 201154MA00511

Slight
51.5095, -2.1740
2 vehicles 2 casualties
VAUXHALL VECTRA VOLKSWAGEN PASSAT
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Accident 201143W223021

Slight
51.4118, -0.9713
2 vehicles 1 casualty
VAUXHALL ZAFIRA RENAULT CLIO
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Accident 2011521101285

Slight
51.5344, -2.5366
3 vehicles 3 casualties
VOLVO Model Missing (2y) FORD FOCUS (2y) BMW 3 SERIES (3y)
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Accident 201143W171021

Slight
51.4535, -1.3297
1 vehicle 1 casualty
VAUXHALL VECTRA
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Accident 201143R084021

Slight
51.4702, -0.7717
6 vehicles 1 casualty
MINI ONE (3y) BMW 1 SERIES (3y) VAUXHALL INSIGNIA (1y) MERCEDES SPRINTER TOYOTA RAV4 (3y) VOLKSWAGEN GOLF
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Accident 201143R126021

Slight
51.5096, -0.6469
2 vehicles 2 casualties
VAUXHALL CORSA PEUGEOT 407 (3y)
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Accident 2011610007611

Slight
51.6034, -2.9969
4 vehicles 1 casualty
MERCEDES SPRINTER ALFA ROMEO MITO (1y) VAUXHALL CORSA (3y) FORD MONDEO
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Accident 201143R119021

Slight
51.5022, -0.6013
1 vehicle 1 casualty
RENAULT MEGANE
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Accident 201101TX20098

Slight
51.4910, -0.4033
3 vehicles 1 casualty
TOYOTA CARINA Car Car
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Accident 2011620207527

Slight
51.6414, -3.8424
3 vehicles 1 casualty
Motorcycle over 500cc PEUGEOT 206 Car
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Accident 201143R058021

Slight
51.4929, -0.5363
3 vehicles 1 casualty
VOLKSWAGEN POLO FORD TRANSIT (4y) RENAULT LAGUNA
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Accident 201143W071021

Slight
51.4349, -1.0557
2 vehicles 1 casualty
SCANIA Model Missing RENAULT LAGUNA
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Accident 2011620206949

Slight
51.6767, -3.9965
2 vehicles 2 casualties
MERCEDES SPRINTER FODEN Model Missing
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Accident 201143W070021

Slight
51.4524, -1.3164
1 vehicle 1 casualty
HONDA CIVIC
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Accident 201101TX20079

Slight
51.4921, -0.3240
2 vehicles 2 casualties
BMW 5 SERIES MERCEDES 300
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