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 2009620186566

Slight
51.6501, -3.8496
2 vehicles 1 casualty
VAUXHALL ASTRA (2y) FORD ESCORT
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Accident 200943R174019

Slight
51.4933, -0.5104
1 vehicle 1 casualty
PEUGEOT 206
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Accident 200943W254019

Slight
51.4590, -1.2876
2 vehicles 1 casualty
TOYOTA PRIUS (1y) VAUXHALL ASTRA (1y)
View Details

Accident 200954MB00509

Slight
51.5297, -1.7454
2 vehicles 1 casualty
RENAULT CLIO VOLVO V50 (2y)
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Accident 2009620186190

Slight
51.6315, -3.8375
3 vehicles 1 casualty
PEUGEOT 307 (3y) AUDI A3 (1y) LEXUS RX300 (4y)
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Accident 200901XH76840

Serious
51.4959, -0.4545
2 vehicles 1 casualty
HONDA CIVIC Motorcycle 125cc and under (1y)
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Accident 200901TX20026

Slight
51.4911, -0.3039
2 vehicles 2 casualties
MERCEDES A CLASS (1y) Car
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Accident 200901TX20023

Slight
51.4914, -0.3008
3 vehicles 2 casualties
SEAT IBIZA (3y) VOLVO Model Missing (1y) PEUGEOT 306
View Details

Accident 200943R114019

Serious
51.5115, -0.6576
1 vehicle 1 casualty
VOLKSWAGEN POLO
View Details

Accident 2009620186420

Slight
51.6303, -3.8361
2 vehicles 1 casualty
FORD TRANSIT CONNECT (3y) RENAULT KANGOO
View Details

Accident 200943R119019

Slight
51.4963, -0.5862
4 vehicles 3 casualties
Car HONDA ACCORD (1y) VOLKSWAGEN PASSAT (4y) LEXUS LS430
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Accident 2009620186261

Slight
51.5254, -3.2538
2 vehicles 3 casualties
Car Car
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Accident 2009620186342

Slight
51.5062, -3.3152
2 vehicles 1 casualty
VOLKSWAGEN PASSAT (3y) TOYOTA YARIS (1y)
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Accident 2009520900810

Slight
51.5597, -2.5595
2 vehicles 2 casualties
Car Car
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Accident 200943R094019

Slight
51.5066, -0.6324
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over FORD FIESTA
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Accident 2009620186473

Slight
51.6518, -3.8504
2 vehicles 1 casualty
FORD TRANSIT (3y) RENAULT CLIO (3y)
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Accident 2009520900684

Slight
51.5477, -2.5500
1 vehicle 1 casualty
Car
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Accident 200954MA00209

Slight
51.5457, -1.8556
1 vehicle 1 casualty
PEUGEOT 406
View Details

Accident 200943R223019

Slight
51.4863, -0.5672
4 vehicles 2 casualties
VOLKSWAGEN PASSAT HONDA CIVIC BMW 3 SERIES RENAULT MEGANE
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Accident 200943R131019

Slight
51.4931, -0.5189
4 vehicles 3 casualties
VAUXHALL CORSA BMW 3 SERIES (1y) VAUXHALL CORSA BMW 3 SERIES (2y)
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