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 201243W195022

Slight
51.4523, -1.4822
2 vehicles 2 casualties
VAUXHALL COMBO PEUGEOT 307
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Accident 201243R164022

Slight
51.5110, -0.6538
3 vehicles 1 casualty
VAUXHALL ASTRA CITROEN C5 FORD KA (3y)
View Details

Accident 201243N208022

Slight
51.5112, -0.6542
2 vehicles 1 casualty
TOYOTA AYGO (4y) JAGUAR XF SERIES (2y)
View Details

Accident 201243R231022

Slight
51.4932, -0.5248
5 vehicles 3 casualties
IVECO DAILY (1y) Car VOLKSWAGEN POLO (3y) AUDI A3 Van / Goods 3.5 tonnes mgw or under
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Accident 201201TX20093

Slight
51.4956, -0.3410
2 vehicles 1 casualty
Taxi/Private hire car VOLKSWAGEN GOLF (2y)
View Details

Accident 2012620214747

Slight
51.5890, -3.7693
2 vehicles 1 casualty
PEUGEOT 306 CITROEN C3
View Details

Accident 2012541526012

Slight
51.5282, -1.7349
2 vehicles 1 casualty
CITROEN C1 (4y) VAUXHALL ZAFIRA
View Details

Accident 201243R133022

Slight
51.4932, -0.5218
5 vehicles 2 casualties
TOYOTA CELICA FORD ESCORT FORD MONDEO (3y) BMW 3 SERIES Car
View Details

Accident 201201XH30108

Slight
51.4829, -0.4527
2 vehicles 1 casualty
Car Goods 7.5 tonnes mgw and over
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Accident 201243W116022

Slight
51.4118, -0.9677
1 vehicle 2 casualties
Vehicle
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Accident 2012620215200

Slight
51.6496, -3.8501
3 vehicles 1 casualty
LDV MAXUS FORD C-MAX (1y) CITROEN C2 (4y)
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Accident 2012541342312

Slight
51.5261, -1.6957
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over FORD FIESTA
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Accident 201243W106022

Serious
51.4415, -0.8303
1 vehicle 4 casualties
FIAT PUNTO
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Accident 2012541332212

Slight
51.5473, -1.9541
3 vehicles 2 casualties
MERCEDES Model Missing (4y) VAUXHALL VECTRA FORD MONDEO (4y)
View Details

Accident 201243R085022

Slight
51.5032, -0.6154
3 vehicles 1 casualty
Car BMW 7 SERIES VAUXHALL ASTRA (2y)
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Accident 2012541320012

Serious
51.5400, -1.8241
1 vehicle 6 casualties
KIA SEDONA
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Accident 201201XH30099

Slight
51.4957, -0.4502
2 vehicles 1 casualty
CITROEN DISPATCH VOLKSWAGEN SHARAN
View Details

Accident 201243W088022

Slight
51.4597, -1.2046
1 vehicle 1 casualty
VAUXHALL ASTRA
View Details

Accident 201243W101022

Slight
51.4327, -0.8496
1 vehicle 1 casualty
CITROEN XSARA
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Accident 2012610007812

Slight
51.6015, -2.9213
2 vehicles 1 casualty
TOYOTA COROLLA FORD FUSION
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