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 200643R204096

Slight
51.5024, -0.6157
2 vehicles 2 casualties
FORD FIESTA (4y) AUDI TT (3y)
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Accident 2006610080806

Slight
51.6044, -2.9837
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over SEAT IBIZA (3y)
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Accident 200643N238096

Slight
51.4974, -0.4967
1 vehicle 1 casualty
SCANIA Model Missing (1y)
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Accident 200601TX20590

Slight
51.4921, -0.4081
3 vehicles 1 casualty
RENAULT Model Missing (1y) Car VOLKSWAGEN POLO (2y)
View Details

Accident 200601XH30536

Slight
51.4953, -0.4682
2 vehicles 2 casualties
MERCEDES SLK CLASS Car
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Accident 200643R189096

Slight
51.4913, -0.7422
2 vehicles 1 casualty
PEUGEOT 206 Car
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Accident 2006620157893

Slight
51.6754, -3.9957
3 vehicles 2 casualties
Car Car PEUGEOT 405
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Accident 200643W153096

Slight
51.4592, -1.5002
1 vehicle 1 casualty
RENAULT LAGUNA
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Accident 2006620158352

Slight
51.5898, -3.7699
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t VAUXHALL CORSA
View Details

Accident 200654MA07706

Slight
51.5256, -1.7004
1 vehicle 1 casualty
RENAULT Model Missing
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Accident 200643W139096

Slight
51.4556, -1.3467
2 vehicles 1 casualty
Car PEUGEOT 206
View Details

Accident 2006620157947

Slight
51.5271, -3.7218
2 vehicles 3 casualties
Car VAUXHALL ZAFIRA
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Accident 2006620158323

Slight
51.6760, -3.9924
3 vehicles 2 casualties
Car VAUXHALL ASTRA VOLKSWAGEN GOLF
View Details

Accident 2006620156805

Slight
51.5333, -3.5694
2 vehicles 2 casualties
VOLVO Model Missing ROVER 200 SERIES
View Details

Accident 2006620157885

Slight
51.6761, -3.9523
2 vehicles 1 casualty
FORD TRANSIT DAEWOO TACUMA (2y)
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Accident 2006620158972

Serious
51.6478, -3.8479
2 vehicles 1 casualty
ERF Model Missing Car
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Accident 2006620157881

Slight
51.6002, -3.7909
3 vehicles 2 casualties
VAUXHALL COMBO RENAULT MEGANE (1y) FIAT PUNTO (4y)
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Accident 200643N117096

Slight
51.5111, -0.6540
3 vehicles 1 casualty
FIAT BRAVO Car VOLKSWAGEN GOLF (2y)
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Accident 200601XH30550

Slight
51.4957, -0.4638
4 vehicles 2 casualties
Car CITROEN XSARA FORD MONDEO (3y) VOLVO Model Missing
View Details

Accident 200643W191096

Serious
51.4403, -1.0671
1 vehicle 1 casualty
RENAULT MEGANE
View Details