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 2001520100668

Slight
51.5110, -2.5174
2 vehicles 1 casualty
Vehicle VOLKSWAGEN PASSAT (2y)
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Accident 200101TX00778

Slight
51.4914, -0.3007
3 vehicles 1 casualty
Vehicle SAAB 900 ROVER 200 SERIES (3y)
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Accident 200101TX00776

Serious
51.4924, -0.4159
1 vehicle 2 casualties
VAUXHALL FRONTERA
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Accident 200143W574071

Slight
51.5060, -0.6875
1 vehicle 1 casualty
KAWASAKI Model Missing
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Accident 200154MA07601

Slight
51.5471, -1.9524
1 vehicle 2 casualties
MERCEDES Model Missing
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Accident 2001520099546

Slight
51.5046, -2.4995
2 vehicles 1 casualty
MERCEDES Model Missing Vehicle
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Accident 200143W552071

Slight
51.4387, -1.0655
4 vehicles 1 casualty
SCANIA Model Missing (1y) VOLVO Model Missing (1y) FORD GRANADA SCANIA Model Missing (2y)
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Accident 200154MA07401

Slight
51.5148, -1.6430
6 vehicles 3 casualties
IVECO-FORD Model Missing Vehicle MERCEDES E CLASS BMW 3 SERIES VAUXHALL CAVALIER Vehicle
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Accident 200143W532071

Slight
51.4395, -1.0665
2 vehicles 1 casualty
FORD MONDEO (3y) Vehicle
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Accident 200143W518071

Serious
51.4565, -1.4942
3 vehicles 3 casualties
Vehicle Van / Goods 3.5 tonnes mgw or under Vehicle
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Accident 200154MA07301

Slight
51.5497, -1.9336
1 vehicle 2 casualties
FORD TRANSIT (1y)
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Accident 200143W478071

Serious
51.4603, -1.1419
1 vehicle 4 casualties
PEUGEOT Model Missing
View Details

Accident 200101TX00750

Slight
51.4921, -0.4538
2 vehicles 3 casualties
HONDA CIVIC (3y) VOLKSWAGEN GOLF
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Accident 200143W441071

Slight
51.4201, -0.9110
2 vehicles 1 casualty
Vehicle Goods 7.5 tonnes mgw and over
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Accident 200143W396071

Serious
51.5041, -0.6226
2 vehicles 2 casualties
CITROEN XANTIA (1y) PEUGEOT 406 (1y)
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Accident 200154MB07501

Slight
51.5443, -1.8506
2 vehicles 4 casualties
MAZDA 626 FORD KA (2y)
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Accident 200143W392071

Slight
51.4594, -1.1333
2 vehicles 1 casualty
RENAULT LAGUNA (4y) SUZUKI Model Missing (4y)
View Details

Accident 200143W391071

Serious
51.4209, -1.0151
2 vehicles 1 casualty
VAUXHALL CAVALIER YAMAHA FZS 600 (2y)
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Accident 2001610071301

Slight
51.5932, -2.8580
2 vehicles 1 casualty
CITROEN AX VOLVO Model Missing
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Accident 200154MB07201

Serious
51.5531, -1.8728
1 vehicle 1 casualty
BEDFORD Model Missing
View Details