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 200801XH30046

Slight
51.4955, -0.4508
3 vehicles 3 casualties
HONDA ACCORD Car Car
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Accident 200843R079028

Slight
51.4937, -0.5086
3 vehicles 2 casualties
Goods 7.5 tonnes mgw and over VAUXHALL ASTRAVAN PEUGEOT 307 (3y)
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Accident 200843R103028

Serious
51.4931, -0.5244
1 vehicle 1 casualty
HONDA NT700V (1y)
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Accident 2008620176692

Slight
51.6162, -3.8174
1 vehicle 1 casualty
Car
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Accident 200854MA00608

Slight
51.5229, -2.0432
1 vehicle 1 casualty
Car
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Accident 200843R037028

Slight
51.5071, -0.6853
2 vehicles 1 casualty
MERCEDES SPRINTER (4y) Van / Goods 3.5 tonnes mgw or under
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Accident 200801TX20130

Slight
51.4880, -0.3812
3 vehicles 1 casualty
PEUGEOT 406 CITROEN AX MINI COOPER (1y)
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Accident 2008620176704

Slight
51.6447, -3.8457
3 vehicles 1 casualty
AUDI A6 (1y) RENAULT CLIO (1y) CITROEN BERLINGO
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Accident 200843N003028

Slight
51.4945, -0.5039
3 vehicles 1 casualty
VOLVO Model Missing (2y) Car VOLVO V70 (3y)
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Accident 2008610003808

Slight
51.5991, -3.0089
3 vehicles 2 casualties
VAUXHALL ASTRA Car FORD MONDEO (4y)
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Accident 200801XH30043

Slight
51.4944, -0.4795
2 vehicles 1 casualty
FORD FIESTA LAND ROVER FREELANDER (1y)
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Accident 2008620177081

Slight
51.6800, -3.9328
1 vehicle 1 casualty
RENAULT LAGUNA
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Accident 200801XH30040

Slight
51.4942, -0.4789
2 vehicles 2 casualties
Car Van / Goods 3.5 tonnes mgw or under
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Accident 200843R014028

Slight
51.4929, -0.5346
3 vehicles 2 casualties
BMW 3 SERIES (4y) MERCEDES E CLASS (4y) KIA SHUMA
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Accident 200843R244018

Slight
51.4899, -0.5495
3 vehicles 1 casualty
PEUGEOT 406 PEUGEOT 406 Car
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Accident 200843W245018

Slight
51.4547, -1.3394
1 vehicle 2 casualties
Car
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Accident 200843R260018

Slight
51.4865, -0.7544
2 vehicles 1 casualty
Motorcycle over 500cc FORD TRANSIT (2y)
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Accident 200854MB00408

Slight
51.5363, -1.9981
2 vehicles 1 casualty
TOYOTA CARINA VAUXHALL MODEL MISSING
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Accident 200854MB00308

Slight
51.5299, -1.7481
1 vehicle 2 casualties
Car
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Accident 200843W184018

Slight
51.4466, -1.0741
2 vehicles 1 casualty
ROVER 200 SERIES Car
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