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 2004620120154

Slight
51.5058, -3.3217
4 vehicles 1 casualty
MAN Model Missing (2y) LDV 400 SERIES (4y) VOLKSWAGEN GOLF (3y) CITROEN BERLINGO
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Accident 200443N207104

Slight
51.4939, -0.4988
1 vehicle 1 casualty
Goods 7.5 tonnes mgw and over
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Accident 200454MB09704

Serious
51.5282, -1.7349
1 vehicle 1 casualty
FORD ESCORT
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Accident 200401TE00759

Slight
51.4959, -0.4584
2 vehicles 2 casualties
Vehicle ROVER 75
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Accident 200454MA09804

Slight
51.5094, -2.1739
3 vehicles 2 casualties
FORD KA VOLVO V70 (4y) FORD MONDEO
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Accident 200443W322104

Slight
51.5117, -0.6597
1 vehicle 1 casualty
HONDA ACCORD
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Accident 200401TE00754

Slight
51.4931, -0.4212
2 vehicles 2 casualties
TOYOTA COROLLA Vehicle
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Accident 2004610110704

Slight
51.6013, -2.9756
4 vehicles 2 casualties
FORD MONDEO (3y) FORD MONDEO Van / Goods 3.5 tonnes mgw or under VAUXHALL CORSA
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Accident 200443N208104

Slight
51.4963, -0.4985
2 vehicles 1 casualty
FORD FIESTA VOLVO V40
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Accident 200443W303104

Slight
51.4139, -0.9514
2 vehicles 2 casualties
CITROEN SAXO Vehicle
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Accident 200443W378104

Slight
51.4525, -1.3123
1 vehicle 1 casualty
Vehicle
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Accident 200443W336104

Slight
51.4605, -1.1534
1 vehicle 1 casualty
RENAULT CLIO
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Accident 2004620118954

Slight
51.6766, -4.0006
2 vehicles 1 casualty
FORD TRANSIT Vehicle
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Accident 200443W292104

Slight
51.4898, -0.7459
5 vehicles 3 casualties
FORD KA (4y) Vehicle VAUXHALL ASTRA (1y) BMW 5 SERIES LAND ROVER FREELANDER
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Accident 200443W337104

Slight
51.4931, -0.5275
3 vehicles 1 casualty
RENAULT CLIO VAUXHALL ASTRA (4y) PEUGEOT 206 (1y)
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Accident 200443N132104

Slight
51.4932, -0.5218
2 vehicles 2 casualties
Vehicle AUDI A4 (1y)
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Accident 200401TE00733

Serious
51.4947, -0.4727
1 vehicle 1 casualty
FORD MONDEO
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Accident 200454MB09604

Slight
51.5476, -1.9470
1 vehicle 1 casualty
Goods 7.5 tonnes mgw and over
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Accident 200401TE00742

Slight
51.4947, -0.4539
2 vehicles 2 casualties
LONDON TAXIS INT. TX1 (2y) Vehicle
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Accident 200443N282104

Slight
51.5100, -0.6571
1 vehicle 2 casualties
RENAULT LAGUNA
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