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 2021522102667

Slight
51.5294, -2.5315
2 vehicles 1 casualty
FIAT 500 (1y) Car
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Accident 2021430220998

Slight
51.4148, -0.9793
2 vehicles 1 casualty
FORD TRANSIT CONNECT MERCEDES SPRINTER (1y)
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Accident 2021610018921

Slight
51.6047, -2.9851
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Van / Goods 3.5 tonnes mgw or under
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Accident 2021622100737

Serious
51.5274, -3.6283
2 vehicles 1 casualty
VOLKSWAGEN POLO TOYOTA AVENSIS
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Accident 2021430213016

Slight
51.4930, -0.5361
3 vehicles 4 casualties
VAUXHALL VIVARO (4y) FORD TRANSIT MERCEDES E CLASS (4y)
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Accident 2021610043821

Slight
51.5438, -3.1078
1 vehicle 1 casualty
Car
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Accident 2021622100438

Slight
51.6626, -3.8793
2 vehicles 1 casualty
VAUXHALL MOVANO VOLVO XC40 (1y)
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Accident 2021430206727

Fatal
51.4629, -1.2422
2 vehicles 1 casualty
VAUXHALL ASTRA JAGUAR XF SERIES
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Accident 2021622100350

Slight
51.5110, -3.4250
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 2021622100354

Slight
51.5328, -3.2251
3 vehicles 2 casualties
VOLVO MODEL MISSING FORD FIESTA BMW 1 SERIES
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Accident 2021430203171

Slight
51.5111, -0.6533
2 vehicles 2 casualties
DAF TRUCKS MODEL MISSING FORD TRANSIT
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Accident 2021430201830

Slight
51.5037, -0.6170
2 vehicles 1 casualty
Taxi/Private hire car Car
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Accident 2021430199162

Slight
51.4528, -1.3168
2 vehicles 1 casualty
KIA SPORTAGE VOLKSWAGEN CRAFTER (2y)
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Accident 2021430198576

Slight
51.4931, -0.5272
1 vehicle 5 casualties
PEUGEOT 206
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Accident 2021430198267

Slight
51.4551, -1.3408
1 vehicle 1 casualty
KIA SOUL
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Accident 2021622100363

Slight
51.6440, -3.8449
2 vehicles 2 casualties
Car HONDA CIVIC
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Accident 2021430195752

Fatal
51.5020, -0.6072
2 vehicles 1 casualty
HONDA MODEL MISSING LAND ROVER DISCOVERY
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Accident 2021430192257

Slight
51.4920, -0.5400
2 vehicles 1 casualty
MINI COOPER MERCEDES SPRINTER
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Accident 2021010305501

Serious
51.4906, -0.3652
1 vehicle 3 casualties
BMW 5 SERIES (3y)
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Accident 2021430188219

Slight
51.4383, -1.0656
2 vehicles 2 casualties
VOLKSWAGEN GOLF Car
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