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 24,220 accidents

Accident 200843W141018

Slight
51.4532, -1.3801
2 vehicles 1 casualty
TOYOTA LANDCRUISER (2y) BMW 3 SERIES
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Accident 200801TX20010

Slight
51.4914, -0.2947
2 vehicles 1 casualty
VOLKSWAGEN POLO Car
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Accident 200843R155018

Slight
51.4950, -0.7343
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under CITROEN ZX
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Accident 200843W068018

Slight
51.4470, -1.4353
1 vehicle 1 casualty
Car
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Accident 2008620175045

Slight
51.6758, -3.9535
1 vehicle 1 casualty
BMW 5 SERIES (1y)
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Accident 200801XH30014

Slight
51.4897, -0.4539
2 vehicles 2 casualties
TOYOTA COROLLA (3y) AUDI TT
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Accident 200801XH30013

Slight
51.4821, -0.4531
2 vehicles 1 casualty
TOYOTA PREVIA (2y) Minibus (8-16 passenger seats)
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Accident 200801TX20031

Slight
51.4933, -0.3578
2 vehicles 1 casualty
CITROEN C2 (4y) SEAT LEON
View Details

Accident 2008610001208

Slight
51.5557, -3.0508
4 vehicles 1 casualty
DAF TRUCKS Model Missing (1y) Goods 7.5 tonnes mgw and over VAUXHALL CORSA MERCEDES E CLASS (3y)
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Accident 2008620175549

Slight
51.5425, -3.1345
2 vehicles 1 casualty
Car JAGUAR X TYPE
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Accident 200843W256018

Slight
51.4115, -0.9664
2 vehicles 1 casualty
SCANIA Model Missing VAUXHALL VECTRA
View Details

Accident 200801XH30032

Slight
51.4961, -0.4542
2 vehicles 1 casualty
Car Car
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Accident 200843R038018

Slight
51.5183, -0.6548
2 vehicles 1 casualty
FORD KA VAUXHALL CORSA
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Accident 200801XH30010

Slight
51.4945, -0.4396
4 vehicles 2 casualties
Car MERCEDES S CLASS Car Car
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Accident 2008620175830

Slight
51.6652, -3.8807
2 vehicles 1 casualty
BMW 5 SERIES (3y) ROVER 25
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Accident 2008520801362

Slight
51.5651, -2.5688
2 vehicles 1 casualty
HONDA CBR600F FIAT BRAVO
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Accident 200843R028018

Slight
51.5045, -0.6906
1 vehicle 1 casualty
Car
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Accident 200854MA00108

Slight
51.5175, -2.0599
2 vehicles 1 casualty
Car VOLVO Model Missing
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Accident 200801XH30003

Slight
51.4950, -0.4446
2 vehicles 3 casualties
Car Car
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Accident 200843R060018

Slight
51.5021, -0.6101
3 vehicles 1 casualty
SCANIA Model Missing MAN Model Missing (2y) HONDA CIVIC (1y)
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