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 200201TX00798

Slight
51.4958, -0.4600
3 vehicles 2 casualties
VOLVO 440 Goods 7.5 tonnes mgw and over Vehicle (2y)
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Accident 200254MA07902

Slight
51.5364, -1.9968
2 vehicles 2 casualties
Vehicle ROVER 25
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Accident 2002620068383

Slight
51.5321, -3.2276
4 vehicles 4 casualties
RENAULT 19 ROVER 400 SERIES (2y) ROVER 75 VAUXHALL CORSA
View Details

Accident 200201ID00066

Slight
51.4823, -0.4527
3 vehicles 1 casualty
FORD FOCUS (1y) VOLKSWAGEN POLO PEUGEOT 605
View Details

Accident 200254MA07702

Slight
51.5368, -1.7808
2 vehicles 1 casualty
VAUXHALL MODEL MISSING (4y) RENAULT CLIO (2y)
View Details

Accident 200254MA07802

Slight
51.5299, -1.7519
1 vehicle 1 casualty
PEUGEOT 106
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Accident 200254MB07602

Slight
51.5148, -2.2388
1 vehicle 2 casualties
FORD FIESTA (2y)
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Accident 2002620066529

Slight
51.5165, -3.7002
2 vehicles 3 casualties
HONDA CIVIC VAUXHALL ASTRA
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Accident 200243W586082

Slight
51.5071, -0.6346
2 vehicles 1 casualty
HONDA PRELUDE FORD ESCORT
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Accident 2002520114898

Slight
51.5375, -2.5401
1 vehicle 3 casualties
ROVER 200 SERIES
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Accident 200243W580082

Serious
51.5025, -0.6945
2 vehicles 1 casualty
FORD FOCUS KAWASAKI ER500
View Details

Accident 200201TX00835

Slight
51.4917, -0.4112
1 vehicle 1 casualty
KAWASAKI VN800 (4y)
View Details

Accident 200254MA07502

Serious
51.5262, -1.7238
3 vehicles 2 casualties
VOLKSWAGEN LT 35 Goods 7.5 tonnes mgw and over FORD TRANSIT (3y)
View Details

Accident 200243W544082

Slight
51.4907, -0.7434
1 vehicle 1 casualty
FORD FIESTA
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Accident 2002620066044

Slight
51.5141, -3.2909
3 vehicles 4 casualties
FORD KA FORD FIESTA FORD ESCORT
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Accident 200254MB07202

Slight
51.5301, -1.7510
1 vehicle 1 casualty
FORD TRANSIT (2y)
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Accident 200201TX00787

Slight
51.4924, -0.4093
3 vehicles 2 casualties
VOLKSWAGEN POLO (1y) RENAULT MEGANE (4y) Vehicle
View Details

Accident 2002620065990

Slight
51.5906, -3.7715
4 vehicles 3 casualties
CITROEN SAXO BMW 3 SERIES (2y) RENAULT CLIO Vehicle
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Accident 200243W469082

Slight
51.5115, -0.6572
1 vehicle 1 casualty
CITROEN SAXO (3y)
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Accident 200254MB07402

Serious
51.5150, -2.1076
2 vehicles 3 casualties
Vehicle ROVER METRO
View Details