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 200343W160073

Slight
51.4574, -1.0910
1 vehicle 1 casualty
FORD MONDEO (1y)
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Accident 200301TX00590

Slight
51.4885, -0.3815
2 vehicles 1 casualty
FIAT MAREA Vehicle
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Accident 200301TE00284

Slight
51.4930, -0.2870
2 vehicles 1 casualty
MERCEDES 300 (2y) FORD TRANSIT (4y)
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Accident 200343W180073

Slight
51.4242, -0.8804
1 vehicle 1 casualty
FORD FIESTA
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Accident 2003620087665

Slight
51.5334, -3.5729
4 vehicles 1 casualty
VAUXHALL CAVALIER PEUGEOT 405 FORD KA IVECO Model Missing
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Accident 200301TB00219

Slight
51.4839, -0.4526
2 vehicles 1 casualty
NISSAN PRIMERA MERCEDES E CLASS
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Accident 2003620089817

Serious
51.5101, -3.4414
2 vehicles 1 casualty
FORD FIESTA IVECO-FORD Model Missing
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Accident 200301TE00254

Slight
51.4916, -0.4053
2 vehicles 1 casualty
VOLVO Model Missing MERCEDES Model Missing
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Accident 200343W150073

Slight
51.5081, -0.6403
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Vehicle
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Accident 200343W234073

Slight
51.4469, -1.4409
3 vehicles 1 casualty
Vehicle Vehicle FORD FOCUS (2y)
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Accident 200301TX00587

Slight
51.4880, -0.3821
2 vehicles 1 casualty
FORD KA BMW 3 SERIES (1y)
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Accident 2003520088145

Slight
51.5419, -2.5440
2 vehicles 1 casualty
CITROEN AX Vehicle
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Accident 2003520088188

Slight
51.5761, -2.6022
1 vehicle 2 casualties
Vehicle
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Accident 200343W484073

Serious
51.4506, -1.4733
1 vehicle 3 casualties
PEUGEOT 206 (1y)
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Accident 200354MB06103

Slight
51.5351, -1.7759
2 vehicles 2 casualties
FORD ESCORT SCANIA Model Missing (2y)
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Accident 200343W093073

Slight
51.4642, -1.5081
1 vehicle 2 casualties
Vehicle
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Accident 200343W076073

Slight
51.5021, -0.6098
3 vehicles 6 casualties
LAND ROVER FREELANDER FORD MONDEO FORD MONDEO (3y)
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Accident 200343W073073

Slight
51.4554, -1.3707
1 vehicle 2 casualties
LAND ROVER DISCOVERY
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Accident 2003620087224

Slight
51.5056, -3.3110
2 vehicles 1 casualty
HONDA CIVIC Vehicle
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Accident 200301TE00250

Serious
51.4900, -0.3090
1 vehicle 1 casualty
LONDON TAXIS INT. TX1
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