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 201643R010086

Slight
51.4942, -0.5005
2 vehicles 1 casualty
MERCEDES SPRINTER BMW 3 SERIES
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Accident 2016546998816

Slight
51.4985, -1.5847
2 vehicles 1 casualty
Car PEUGEOT 207
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Accident 201601TX20587

Slight
51.4879, -0.3855
2 vehicles 2 casualties
TOYOTA PRIUS PEUGEOT 208 (4y)
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Accident 201601TX20591

Slight
51.4885, -0.3952
2 vehicles 1 casualty
TOYOTA PRIUS FORD FOCUS (3y)
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Accident 2016432040716

Slight
51.5097, -0.6763
2 vehicles 1 casualty
MINI ONE LAND ROVER RANGE ROVER
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Accident 201643R270076

Slight
51.4571, -0.7970
2 vehicles 2 casualties
VOLKSWAGEN GOLF TOYOTA YARIS
View Details

Accident 2016621601243

Slight
51.5969, -3.7761
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over VAUXHALL ZAFIRA (4y)
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Accident 2016546817716

Slight
51.5468, -1.8573
3 vehicles 2 casualties
BMW 5 SERIES (3y) BMW 2 SERIES VAUXHALL INSIGNIA
View Details

Accident 2016546773316

Slight
51.5522, -1.8707
1 vehicle 2 casualties
FORD FOCUS
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Accident 2016521605926

Slight
51.5364, -2.5385
3 vehicles 1 casualty
IVECO STRALIS (2y) SUBARU IMPREZA JAGUAR XK SERIES
View Details

Accident 201601TX20624

Slight
51.4903, -0.4011
3 vehicles 2 casualties
Goods 7.5 tonnes mgw and over MERCEDES C CLASS MERCEDES C CLASS (2y)
View Details

Accident 2016621601336

Slight
51.5262, -3.2474
2 vehicles 1 casualty
MERCEDES SPRINTER KIA SOUL
View Details

Accident 2016546726316

Slight
51.5455, -1.8551
2 vehicles 2 casualties
Car VOLVO Model Missing
View Details

Accident 201643W211076

Slight
51.4227, -0.9004
1 vehicle 1 casualty
VOLKSWAGEN GOLF
View Details

Accident 2016621601218

Slight
51.5106, -3.4466
3 vehicles 1 casualty
VAUXHALL INSIGNIA RENAULT MEGANE VOLVO S40
View Details

Accident 201643R273076

Serious
51.4932, -0.5219
3 vehicles 3 casualties
KIA PICANTO MAZDA 6 VOLKSWAGEN TIGUAN (1y)
View Details

Accident 2016546677116

Serious
51.5514, -1.8682
1 vehicle 3 casualties
PEUGEOT 207
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Accident 2016610031216

Slight
51.6014, -2.9195
2 vehicles 2 casualties
BMW 3 SERIES FORD MONDEO
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Accident 2016521605891

Slight
51.5058, -2.4932
2 vehicles 1 casualty
CITROEN BERLINGO YAMAHA YBR 125
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Accident 2016621601219

Slight
51.5146, -3.4815
2 vehicles 2 casualties
DAF TRUCKS Model Missing (4y) MERCEDES Model Missing (4y)
View Details