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 201643R127026

Slight
51.4932, -0.5288
2 vehicles 1 casualty
BMW 5 SERIES PORSCHE CAYMAN (1y)
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Accident 2016621600378

Slight
51.5063, -3.3209
1 vehicle 2 casualties
VAUXHALL ASTRA
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Accident 2016541557316

Slight
51.5346, -1.7744
1 vehicle 5 casualties
Car
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Accident 201643W122026

Slight
51.4223, -0.9014
5 vehicles 3 casualties
MERCEDES S CLASS FORD TRANSIT (4y) MERCEDES C CLASS FORD FIESTA VAUXHALL MOKKA (2y)
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Accident 2016621600488

Slight
51.5074, -3.3101
2 vehicles 1 casualty
DAF TRUCKS FA 45LF FORD FIESTA
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Accident 2016621600372

Slight
51.6462, -3.8478
1 vehicle 1 casualty
CITROEN C3
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Accident 2016621600350

Slight
51.5173, -3.7071
2 vehicles 1 casualty
VOLKSWAGEN GOLF Car
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Accident 201643W090026

Slight
51.4160, -0.9834
3 vehicles 1 casualty
PEUGEOT 206 RENAULT CLIO FIAT 500 (1y)
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Accident 201643W105026

Slight
51.4360, -1.0581
2 vehicles 2 casualties
CITROEN C4 Car
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Accident 201663AC03016

Slight
51.7081, -4.0579
3 vehicles 1 casualty
KIA PICANTO (1y) RENAULT CLIO RENAULT TRAFIC (4y)
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Accident 201601TX20087

Slight
51.4925, -0.4132
4 vehicles 4 casualties
VAUXHALL INSIGNIA LEXUS CT 200 MERCEDES VITO MAZDA 6
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Accident 2016621600349

Slight
51.5333, -3.5502
2 vehicles 1 casualty
KIA PICANTO (2y) VAUXHALL ASTRA
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Accident 201601XH30113

Slight
51.4943, -0.4874
2 vehicles 1 casualty
MERCEDES CLC CLASS FORD TRANSIT (3y)
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Accident 2016541213916

Slight
51.5095, -2.1709
4 vehicles 1 casualty
CITROEN C1 BMW X3 (1y) NISSAN QASHQAI Vehicle
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Accident 201643R051026

Slight
51.4931, -0.5174
4 vehicles 2 casualties
DS DS4 (1y) Taxi/Private hire car VOLKSWAGEN TIGUAN VAUXHALL CORSA (1y)
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Accident 2016521608400

Slight
51.5695, -2.6690
2 vehicles 2 casualties
VOLVO S40 FORD FOCUS
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Accident 2016541129116

Slight
51.5045, -1.5935
1 vehicle 2 casualties
SKODA FABIA
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Accident 2016521601351

Slight
51.5611, -2.5616
2 vehicles 2 casualties
Car LAND ROVER RANGE ROVER SPORT (4y)
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Accident 2016621600194

Slight
51.5163, -3.5060
2 vehicles 1 casualty
FORD FIESTA FORD TRANSIT
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Accident 201643R033026

Slight
51.4586, -0.7933
2 vehicles 1 casualty
Car AUDI A1 (2y)
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