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 199943W070119

Slight
51.4602, -1.1073
2 vehicles 1 casualty
JAGUAR XJ SERIES SCANIA Model Missing
View Details

Accident 199943R101119

Slight
51.5024, -0.6132
2 vehicles 1 casualty
AUSTIN MONTEGO TOYOTA Model Missing
View Details

Accident 199943R133119

Slight
51.4926, -0.5379
3 vehicles 1 casualty
ROVER 400 SERIES AUDI CABRIOLET JAGUAR XJ SERIES
View Details

Accident 1999610144699

Slight
51.6026, -3.0007
4 vehicles 1 casualty
Vehicle FORD MONDEO (4y) JAGUAR XJ SERIES (1y) FORD ESCORT
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Accident 199943R089119

Slight
51.5022, -0.6111
2 vehicles 1 casualty
PEUGEOT 306 (2y) BMW 3 SERIES
View Details

Accident 199954MA10099

Slight
51.5262, -1.7235
2 vehicles 1 casualty
CITROEN AX BMW 5 SERIES
View Details

Accident 199962G034999

Slight
51.5626, -3.7398
2 vehicles 3 casualties
RENAULT LAGUNA (3y) HYUNDAI ACCENT (3y)
View Details

Accident 199954MA09999

Slight
51.5095, -2.1713
2 vehicles 2 casualties
VOLVO Model Missing RENAULT CLIO (3y)
View Details

Accident 1999610142999

Slight
51.5943, -3.0228
2 vehicles 1 casualty
VOLKSWAGEN PASSAT Vehicle
View Details

Accident 199943W039119

Serious
51.4639, -1.2782
2 vehicles 2 casualties
FORD ESCORT Daf Trucks Model Missing
View Details

Accident 199943R036119

Slight
51.4994, -0.7208
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over VOLKSWAGEN GOLF
View Details

Accident 199943W023119

Slight
51.4558, -1.4921
3 vehicles 1 casualty
VOLVO S70 (2y) VOLKSWAGEN SHARAN (2y) VOLVO Model Missing (3y)
View Details

Accident 199962G035599

Slight
51.6208, -3.8172
4 vehicles 1 casualty
MAZDA 323 BMW 7 SERIES FORD FIESTA (4y) LEYLAND DAF FTG 85CF
View Details

Accident 199954MB09899

Slight
51.5129, -1.6282
2 vehicles 1 casualty
MAN Model Missing Vehicle
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Accident 199943W003119

Fatal
51.4549, -1.3350
5 vehicles 2 casualties
SEDDON/ATKINSON Model Missing FORD ORION VOLVO V40 (1y) ERF Model Missing TOYOTA AVENSIS
View Details

Accident 1999520135445

Slight
51.5533, -2.5538
4 vehicles 5 casualties
VOLKSWAGEN POLO Vehicle RENAULT LAGUNA (3y) ROVER 400 SERIES
View Details

Accident 1999610139199

Slight
51.6031, -2.9805
1 vehicle 1 casualty
FORD ESCORT
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Accident 199962J033199

Slight
51.7060, -4.0522
1 vehicle 1 casualty
PEUGEOT 306 (3y)
View Details

Accident 1999520133256

Slight
51.5533, -2.5530
1 vehicle 1 casualty
PEUGEOT 205
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Accident 1999610138499

Slight
51.5961, -2.9465
5 vehicles 1 casualty
PEUGEOT 205 FORD ESCORT Vehicle FORD FIESTA (1y) LEXUS LS400
View Details