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 24,220 accidents

Accident 2015621600031

Slight
51.6769, -3.9972
3 vehicles 4 casualties
Car Car Car
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Accident 201543W214125

Slight
51.4242, -0.8932
2 vehicles 2 casualties
Car RENAULT CLIO
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Accident 201543R227125

Slight
51.4789, -0.7642
4 vehicles 2 casualties
PEUGEOT 206 JAGUAR XJ SERIES PEUGEOT 307 PEUGEOT 206
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Accident 2015621600014

Slight
51.6797, -3.9387
4 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Van / Goods 3.5 tonnes mgw or under Car Car
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Accident 2015621502198

Slight
51.6608, -3.8761
2 vehicles 2 casualties
Car Car
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Accident 2015621502172

Slight
51.5108, -3.3596
1 vehicle 3 casualties
Van / Goods 3.5 tonnes mgw or under
View Details

Accident 2015621600005

Slight
51.6757, -3.9834
1 vehicle 1 casualty
Motorcycle over 500cc
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Accident 2015610064815

Slight
51.5804, -3.0348
1 vehicle 1 casualty
Car
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Accident 2015621502183

Slight
51.5459, -3.1561
3 vehicles 3 casualties
Goods 7.5 tonnes mgw and over Goods over 3.5t. and under 7.5t Goods 7.5 tonnes mgw and over
View Details

Accident 201501TX20935

Slight
51.4926, -0.4162
3 vehicles 1 casualty
MERCEDES C CLASS (1y) VAUXHALL ZAFIRA (3y) FORD FIESTA
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Accident 201543R094125

Slight
51.4933, -0.5302
2 vehicles 2 casualties
Car RENAULT MEGANE
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Accident 201543R144125

Slight
51.4996, -0.7161
1 vehicle 1 casualty
RENAULT TRUCKS Model Missing (2y)
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Accident 201543W107125

Slight
51.4719, -1.5307
1 vehicle 2 casualties
HONDA JAZZ
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Accident 2015621502152

Slight
51.6300, -3.8311
1 vehicle 1 casualty
Car
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Accident 201501TX29056

Slight
51.4912, -0.3043
2 vehicles 2 casualties
Car AUDI A3 (2y)
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Accident 201543R096125

Slight
51.4916, -0.5431
4 vehicles 4 casualties
Van / Goods 3.5 tonnes mgw or under FIAT PUNTO Car VAUXHALL MOKKA
View Details

Accident 201501TX20929

Slight
51.4913, -0.2984
3 vehicles 1 casualty
TOYOTA PRIUS BMW 1 SERIES MERCEDES E CLASS
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Accident 201501TX29021

Slight
51.4879, -0.3822
3 vehicles 3 casualties
VAUXHALL INSIGNIA (1y) MERCEDES CLK CLASS PEUGEOT 206
View Details

Accident 2015610064015

Slight
51.5930, -3.0269
3 vehicles 1 casualty
Car Car Car
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Accident 2015621502134

Slight
51.5196, -3.6492
3 vehicles 3 casualties
Car Car Car
View Details