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 201443R138084

Slight
51.4508, -0.8091
2 vehicles 1 casualty
Car FORD FOCUS
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Accident 201443R125084

Slight
51.4932, -0.5217
5 vehicles 1 casualty
FORD MONDEO VAUXHALL ZAFIRA MINI COOPER Car AUDI A4
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Accident 201443R121084

Slight
51.4916, -0.7408
3 vehicles 2 casualties
FORD FIESTA VOLKSWAGEN PASSAT MERCEDES E CLASS
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Accident 201401XH30499

Slight
51.4933, -0.4244
3 vehicles 2 casualties
Car HONDA CIVIC SEAT IBIZA
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Accident 2014610049214

Slight
51.5442, -3.1064
2 vehicles 1 casualty
FORD KA AUDI A4
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Accident 2014521405927

Slight
51.4979, -2.4020
2 vehicles 1 casualty
CITROEN SAXO RENAULT TRUCKS Model Missing (1y)
View Details

Accident 201443R236084

Slight
51.4933, -0.5248
4 vehicles 7 casualties
FORD TRANSIT MERCEDES C CLASS VAUXHALL ZAFIRA (1y) RENAULT MEGANE
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Accident 2014621401776

Slight
51.5140, -3.4996
2 vehicles 1 casualty
FORD FIESTA (1y) CITROEN SAXO
View Details

Accident 2014621401648

Slight
51.5334, -3.5780
1 vehicle 3 casualties
LAND ROVER DISCOVERY
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Accident 201443W080084

Slight
51.4123, -0.9577
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 2014621401501

Fatal
51.6755, -3.9609
1 vehicle 1 casualty
MAN Model Missing (1y)
View Details

Accident 2014621401490

Fatal
51.5156, -3.6807
1 vehicle 1 casualty
TOYOTA AVENSIS
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Accident 2014521406258

Slight
51.4978, -2.3945
7 vehicles 3 casualties
AUDI A6 CHRYSLER VOYAGER FORD S-MAX (4y) PEUGEOT 3008 (4y) MINI CLUBMAN (3y) SKODA OCTAVIA FORD MONDEO
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Accident 2014547219714

Serious
51.5099, -2.2953
1 vehicle 1 casualty
FORD MONDEO
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Accident 201443W052084

Slight
51.4294, -1.0463
2 vehicles 1 casualty
Car BMW 3 SERIES
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Accident 2014547205114

Slight
51.5294, -1.7442
3 vehicles 2 casualties
MG MGF MERCEDES Model Missing LAND ROVER RANGE ROVER SPORT (3y)
View Details

Accident 2014621401471

Slight
51.5408, -3.1284
2 vehicles 1 casualty
FORD KA Car
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Accident 2014521406322

Slight
51.5296, -2.5318
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t AUDI A1 (3y)
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Accident 201443W042084

Slight
51.4530, -1.4824
2 vehicles 1 casualty
DAF TRUCKS Model Missing FORD FIESTA
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Accident 201401XH30490

Slight
51.4960, -0.4522
2 vehicles 1 casualty
MERCEDES E CLASS (2y) SMART ROADSTER
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