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 2006520052230

Slight
51.4979, -2.4062
3 vehicles 1 casualty
FORD FOCUS (1y) MAZDA 6 (1y) VAUXHALL ASTRA
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Accident 200654MA03706

Slight
51.5524, -1.8715
2 vehicles 1 casualty
FORD TRANSIT (1y) FORD FOCUS (1y)
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Accident 2006520053902

Slight
51.4990, -2.4499
1 vehicle 1 casualty
NISSAN MICRA
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Accident 200643R195046

Fatal
51.4868, -0.5614
1 vehicle 1 casualty
SUZUKI GSXR 750 (1y)
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Accident 2006610026406

Slight
51.6027, -2.9005
1 vehicle 1 casualty
Car
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Accident 200601XH30253

Slight
51.4944, -0.4794
2 vehicles 1 casualty
FORD FOCUS (2y) Car
View Details

Accident 2006620150774

Slight
51.5116, -3.4536
2 vehicles 1 casualty
TOYOTA YARIS (1y) RENAULT MEGANE
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Accident 200601XH30222

Slight
51.4957, -0.4541
2 vehicles 1 casualty
MERCEDES C CLASS HONDA VFR800F
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Accident 200601ID60033

Slight
51.4803, -0.4526
2 vehicles 1 casualty
BETTER BT 125 VOLKSWAGEN SHARAN
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Accident 200654MB03606

Slight
51.5430, -1.9775
1 vehicle 1 casualty
ROVER 45
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Accident 200601TX20232

Slight
51.4911, -0.4046
3 vehicles 3 casualties
Car MG ZR (3y) PEUGEOT EXPERT (1y)
View Details

Accident 200643W241046

Slight
51.4604, -1.2073
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over ROVER 400 SERIES
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Accident 200654MB03506

Slight
51.5342, -2.0080
1 vehicle 1 casualty
FORD FOCUS (3y)
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Accident 200601XH30245

Slight
51.4821, -0.4530
2 vehicles 1 casualty
Car Car
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Accident 200643R255046

Slight
51.4865, -0.5630
1 vehicle 1 casualty
VAUXHALL ASTRA (1y)
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Accident 200643W175046

Slight
51.4602, -1.1146
1 vehicle 1 casualty
HONDA CRV (3y)
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Accident 200643R198046

Slight
51.5022, -0.6027
4 vehicles 2 casualties
TOYOTA MR2 FORD MONDEO MERCEDES Model Missing Car
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Accident 200643W139046

Slight
51.4602, -1.1592
1 vehicle 1 casualty
FORD EXPLORER
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Accident 200654MB03406

Slight
51.5026, -1.5899
2 vehicles 1 casualty
MAZDA RX8 (2y) CITROEN XSARA (4y)
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Accident 200643W120046

Slight
51.4258, -1.0395
2 vehicles 2 casualties
Car Car
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