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 201401TX20652

Slight
51.4913, -0.2945
2 vehicles 1 casualty
BMW 7 SERIES LAND ROVER RANGE ROVER SPORT (1y)
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Accident 201443W065084

Slight
51.4597, -1.1378
2 vehicles 3 casualties
Goods 7.5 tonnes mgw and over RENAULT SCENIC
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Accident 2014621401467

Slight
51.5238, -3.2652
3 vehicles 3 casualties
Car NISSAN MICRA Car
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Accident 2014547074014

Slight
51.5150, -2.1136
3 vehicles 2 casualties
MERCEDES E CLASS VOLKSWAGEN PASSAT DAF TRUCKS Model Missing
View Details

Accident 201443R033084

Slight
51.4932, -0.5202
4 vehicles 2 casualties
AUDI A6 MERCEDES A CLASS TOYOTA AVENSIS MERCEDES SPRINTER
View Details

Accident 2014621401418

Slight
51.6355, -3.8400
1 vehicle 1 casualty
PEUGEOT BIPPER (1y)
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Accident 2014547024814

Slight
51.5591, -1.9092
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 201443W057084

Slight
51.4628, -1.2337
2 vehicles 1 casualty
VAUXHALL ZAFIRA CITROEN XSARA
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Accident 201443W022084

Slight
51.4361, -0.8435
3 vehicles 2 casualties
PEUGEOT 206 NISSAN MICRA FORD FOCUS
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Accident 2014621401480

Slight
51.6745, -3.9694
1 vehicle 1 casualty
CITROEN C2
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Accident 201443R007084

Slight
51.4900, -0.5496
2 vehicles 2 casualties
VAUXHALL CORSA (1y) AUDI A4
View Details

Accident 2014610042514

Serious
51.5487, -3.0948
1 vehicle 1 casualty
PEUGEOT 307
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Accident 2014610040614

Slight
51.5863, -2.8346
1 vehicle 1 casualty
TOYOTA Model Missing
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Accident 2014521405402

Serious
51.5179, -2.2742
1 vehicle 1 casualty
VAUXHALL ZAFIRA
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Accident 2014521405723

Slight
51.5305, -2.5324
3 vehicles 4 casualties
Goods 7.5 tonnes mgw and over FIAT PUNTO Car
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Accident 201443W255074

Slight
51.4134, -0.9760
2 vehicles 2 casualties
FORD FOCUS MAZDA 626
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Accident 201443W274074

Slight
51.4745, -1.5398
2 vehicles 2 casualties
MERCEDES C CLASS (3y) IVECO Model Missing (2y)
View Details

Accident 2014621401377

Slight
51.5059, -3.3189
1 vehicle 2 casualties
CITROEN SAXO
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Accident 201443R215074

Slight
51.4931, -0.5187
3 vehicles 2 casualties
LEXUS IS220 FORD S-MAX (3y) Car
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Accident 201401TX20557

Slight
51.4927, -0.4111
2 vehicles 1 casualty
MERCEDES C CLASS (2y) PEUGEOT 307
View Details