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 201143R178111

Slight
51.5060, -0.6309
2 vehicles 1 casualty
FORD TRANSIT (4y) HONDA JAZZ
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Accident 201154A184511

Serious
51.5471, -1.9554
5 vehicles 3 casualties
ISUZU TROOPER HONDA ACCORD VAUXHALL VECTRA (3y) RENAULT CLIO SUZUKI DL 650 (2y)
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Accident 201143R225111

Slight
51.5021, -0.6128
2 vehicles 1 casualty
HYUNDAI COUPE DAF TRUCKS FTG 95XF
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Accident 201143R224111

Slight
51.5020, -0.5984
2 vehicles 3 casualties
VOLKSWAGEN GOLF AUDI A3
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Accident 201101XH30710

Slight
51.4938, -0.4537
4 vehicles 3 casualties
MAZDA 6 FORD FIESTA FORD PUMA BMW 3 SERIES (2y)
View Details

Accident 2011610063711

Serious
51.5881, -3.0328
2 vehicles 2 casualties
RENAULT SCENIC VOLKSWAGEN GOLF
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Accident 201154A115211

Slight
51.5143, -2.1207
2 vehicles 1 casualty
VOLKSWAGEN TOURAN MERCEDES C CLASS (4y)
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Accident 201101TX20735

Slight
51.4913, -0.2988
2 vehicles 1 casualty
BMW 1 SERIES HONDA CB600 HORNET
View Details

Accident 201101XH30699

Slight
51.4945, -0.4870
3 vehicles 1 casualty
FORD MONDEO RENAULT SCENIC VOLKSWAGEN GOLF (2y)
View Details

Accident 2011620212857

Slight
51.6261, -3.8222
2 vehicles 1 casualty
BMW 7 SERIES RENAULT MEGANE (2y)
View Details

Accident 201143R100111

Slight
51.5196, -0.6548
2 vehicles 1 casualty
SAAB 9-3 Car
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Accident 201154A128811

Slight
51.5291, -2.0261
2 vehicles 1 casualty
PEUGEOT 307 DAF TRUCKS FT 95XF
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Accident 2011620212897

Slight
51.5111, -3.3591
2 vehicles 1 casualty
MAZDA 5 Car
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Accident 201143W118111

Slight
51.4745, -1.5398
3 vehicles 1 casualty
SAAB 900 FORD FOCUS VOLVO Model Missing
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Accident 2011620212874

Slight
51.6775, -3.9140
2 vehicles 2 casualties
HYUNDAI ACCENT FORD FOCUS (1y)
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Accident 2011610063611

Slight
51.5821, -2.7450
2 vehicles 2 casualties
VAUXHALL VECTRA Goods 7.5 tonnes mgw and over
View Details

Accident 2011620212817

Slight
51.5343, -3.5774
2 vehicles 1 casualty
FORD FIESTA (3y) FORD FIESTA (1y)
View Details

Accident 2011549948811

Slight
51.5260, -1.7157
1 vehicle 2 casualties
FORD KA
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Accident 201101TX20717

Serious
51.4890, -0.3748
2 vehicles 1 casualty
VAUXHALL AGILA (2y) Van / Goods 3.5 tonnes mgw or under
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Accident 201101TX20728

Slight
51.4913, -0.4044
2 vehicles 1 casualty
VAUXHALL VECTRA Car
View Details