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 2000610147300

Slight
51.5979, -2.9417
3 vehicles 1 casualty
FORD FIESTA (4y) FORD ESCORT FORD ESCORT
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Accident 200054MB12300

Slight
51.5078, -1.6076
2 vehicles 1 casualty
BMW 5 SERIES (1y) LAND ROVER RANGE ROVER (3y)
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Accident 200054MB12200

Slight
51.5077, -1.6075
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over ROVER 45
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Accident 200043W107110

Serious
51.4999, -0.7019
2 vehicles 1 casualty
ERF Model Missing Goods 7.5 tonnes mgw and over
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Accident 2000520139912

Slight
51.5132, -2.5176
2 vehicles 1 casualty
PEUGEOT 205 Goods 7.5 tonnes mgw and over
View Details

Accident 200043W072110

Slight
51.4508, -0.8091
2 vehicles 1 casualty
FORD ESCORT YAMAHA Model Missing (1y)
View Details

Accident 2000620024448

Slight
51.5414, -3.1204
2 vehicles 1 casualty
Vehicle ROVER 200 SERIES (2y)
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Accident 200001XH01075

Slight
51.4820, -0.4526
2 vehicles 1 casualty
FORD ESCORT FORD MONDEO
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Accident 200043W042110

Slight
51.4519, -1.3109
1 vehicle 1 casualty
Vehicle
View Details

Accident 200043W028110

Slight
51.4575, -1.0922
2 vehicles 3 casualties
Goods 7.5 tonnes mgw and over RENAULT 19
View Details

Accident 200001TX01195

Slight
51.4958, -0.3377
2 vehicles 1 casualty
HONDA Model Missing (3y) VAUXHALL OMEGA (2y)
View Details

Accident 2000610128600

Slight
51.5720, -3.0333
2 vehicles 1 casualty
ROVER 400 SERIES (4y) FORD ESCORT (4y)
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Accident 2000620024493

Slight
51.5080, -3.3026
2 vehicles 1 casualty
VAUXHALL ASTRA FORD FIESTA
View Details

Accident 200001TX01204

Slight
51.4898, -0.2789
2 vehicles 1 casualty
Vehicle ROVER 200 SERIES
View Details

Accident 2000520133914

Slight
51.5170, -2.5208
1 vehicle 1 casualty
ALFA ROMEO GTV (2y)
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Accident 200043W730100

Slight
51.4589, -1.2004
1 vehicle 1 casualty
Vehicle
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Accident 200001TX01172

Slight
51.4914, -0.2942
2 vehicles 1 casualty
NISSAN MICRA VAUXHALL CAVALIER
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Accident 200001TX01171

Slight
51.4927, -0.4120
2 vehicles 1 casualty
ROVER 200 SERIES PEUGEOT 206 (1y)
View Details

Accident 200054MA11900

Slight
51.5195, -1.6620
2 vehicles 1 casualty
BMW 3 SERIES Vehicle
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Accident 2000610125400

Slight
51.5947, -3.0215
3 vehicles 1 casualty
Vehicle FORD FIESTA (3y) VAUXHALL VECTRA (4y)
View Details