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 720 accidents

Accident 2020542712120

Fatal
51.5306, -1.7597
2 vehicles 3 casualties
VOLVO Model Missing IVECO Model Missing
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Accident 2020010237623

Fatal
51.4858, -0.4527
2 vehicles 2 casualties
TOYOTA Model Missing SKODA OCTAVIA (4y)
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Accident 2019521907566

Fatal
51.5065, -2.3142
4 vehicles 3 casualties
FORD FOCUS Car VAUXHALL INSIGNIA VAUXHALL ASTRA
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Accident 2019621901575

Fatal
51.6924, -4.0260
1 vehicle 1 casualty
AUDI Q3
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Accident 2019430360949

Fatal
51.5021, -0.6027
1 vehicle 1 casualty
DAF TRUCKS Model Missing
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Accident 2019521906673

Fatal
51.5499, -2.5584
2 vehicles 1 casualty
SUZUKI SV 650 VOLKSWAGEN POLO
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Accident 2019610072319

Fatal
51.5821, -2.7358
1 vehicle 1 casualty
Goods vehicle - unknown weight
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Accident 2019621900970

Fatal
51.5615, -3.7374
2 vehicles 1 casualty
AUDI A3 KAWASAKI ZR750
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Accident 2019010191450

Fatal
51.4950, -0.4728
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Motorcycle over 500cc
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Accident 2019610009719

Fatal
51.5940, -3.0236
2 vehicles 2 casualties
VAUXHALL ASTRA BMW 1 SERIES
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Accident 2019621900138

Fatal
51.6789, -3.9170
1 vehicle 1 casualty
MERCEDES SLK CLASS
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Accident 201963A000119

Fatal
51.7447, -4.0656
5 vehicles 4 casualties
PEUGEOT PARTNER (1y) RENAULT TRAFIC (1y) CITROEN C4 (3y) AUDI TT Car
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Accident 2018430385512

Fatal
51.4603, -1.1080
2 vehicles 1 casualty
BMW K1300 S MERCEDES E CLASS (2y)
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Accident 201863AC02418

Fatal
51.7278, -4.0677
1 vehicle 1 casualty
VAUXHALL VECTRA
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Accident 2018621801414

Fatal
51.5261, -3.5255
1 vehicle 1 casualty
RENAULT CLIO
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Accident 2018430313295

Fatal
51.4778, -1.5483
1 vehicle 1 casualty
FORD TRANSIT
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Accident 2018430311027

Fatal
51.4481, -1.4237
2 vehicles 9 casualties
Goods 7.5 tonnes mgw and over FORD TRANSIT (3y)
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Accident 2018549351818

Fatal
51.5537, -1.9223
2 vehicles 1 casualty
Car (3y) DAF TRUCKS Model Missing
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Accident 2018621800878

Fatal
51.5117, -3.4228
1 vehicle 1 casualty
VAUXHALL CORSA (3y)
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Accident 2018621800872

Fatal
51.6943, -4.0266
2 vehicles 1 casualty
SEAT IBIZA (3y) MERCEDES SPRINTER
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