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 201263AC34212

Serious
51.7451, -4.0655
2 vehicles 6 casualties
Car VAUXHALL ASTRA (4y)
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Accident 2012548923612

Slight
51.5293, -2.0252
2 vehicles 1 casualty
MAN Model Missing (1y) HONDA JAZZ
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Accident 2012521206574

Slight
51.5338, -2.5358
3 vehicles 1 casualty
VOLKSWAGEN PASSAT HYUNDAI COUPE VAUXHALL CORSA
View Details

Accident 201243W026102

Slight
51.4156, -0.9823
2 vehicles 1 casualty
NISSAN QASHQAI PEUGEOT 206
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Accident 201243R031102

Slight
51.4833, -0.7594
1 vehicle 1 casualty
SUZUKI ALTO
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Accident 2012621201221

Serious
51.6650, -3.8808
1 vehicle 1 casualty
LAND ROVER DEFENDER (2y)
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Accident 201243W028102

Serious
51.4723, -1.5319
1 vehicle 3 casualties
BMW 3 SERIES
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Accident 201243W004102

Slight
51.4553, -1.3430
1 vehicle 1 casualty
BMW 3 SERIES
View Details

Accident 201243R032102

Slight
51.4869, -0.5601
2 vehicles 1 casualty
Car Motorcycle over 500cc (1y)
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Accident 2012621201122

Slight
51.6534, -3.8516
1 vehicle 1 casualty
PEUGEOT 206
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Accident 2012521206453

Slight
51.5015, -2.4614
2 vehicles 1 casualty
PEUGEOT 206 Car
View Details

Accident 201243R248092

Slight
51.4890, -0.5781
1 vehicle 2 casualties
VAUXHALL ASTRA (4y)
View Details

Accident 201243R232092

Slight
51.4933, -0.5118
2 vehicles 1 casualty
Car MERCEDES Model Missing (4y)
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Accident 2012521206247

Slight
51.5192, -2.5227
2 vehicles 1 casualty
HONDA ACCORD Car
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Accident 201243W210092

Slight
51.4566, -1.3550
3 vehicles 2 casualties
Car Car Van / Goods 3.5 tonnes mgw or under
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Accident 201243R154092

Slight
51.4979, -0.7270
1 vehicle 1 casualty
RENAULT KANGOO
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Accident 2012521206711

Slight
51.5210, -2.5238
2 vehicles 1 casualty
HYUNDAI I20 Goods 7.5 tonnes mgw and over
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Accident 201201TX20591

Slight
51.4912, -0.2962
3 vehicles 4 casualties
FORD FOCUS MERCEDES VIANO (4y) MERCEDES VIANO (2y)
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Accident 2012521206419

Slight
51.5005, -2.4574
3 vehicles 1 casualty
FORD FOCUS Car SCANIA Model Missing (1y)
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Accident 2012548410312

Slight
51.5397, -1.8216
2 vehicles 1 casualty
RENAULT TRUCKS Model Missing RENAULT Model Missing
View Details