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 2004620111959

Slight
51.6756, -3.9563
2 vehicles 3 casualties
SUZUKI Model Missing MAZDA 323
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Accident 2004620111697

Slight
51.6623, -3.8783
2 vehicles 1 casualty
HONDA CIVIC VAUXHALL CORSA
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Accident 200443W564064

Slight
51.4867, -0.5613
2 vehicles 1 casualty
VOLKSWAGEN POLO (1y) VOLKSWAGEN GOLF
View Details

Accident 200401TE00456

Serious
51.4951, -0.4500
1 vehicle 2 casualties
Vehicle
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Accident 200401TE00463

Slight
51.4822, -0.4524
5 vehicles 2 casualties
CARBODIES TAXI VAUXHALL VECTRA Vehicle LONDON TAXIS INT. TX1 CARBODIES TAXI
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Accident 2004610064504

Slight
51.5991, -2.8828
4 vehicles 3 casualties
RENAULT LAGUNA (4y) Vehicle Vehicle VOLVO 460
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Accident 2004520078590

Slight
51.5054, -2.4953
1 vehicle 1 casualty
MERCEDES A CLASS (2y)
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Accident 2004610064404

Slight
51.5978, -3.0128
2 vehicles 1 casualty
MAN Model Missing (2y) Vehicle
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Accident 2004620113299

Slight
51.5111, -3.3564
2 vehicles 1 casualty
MERCEDES Model Missing FORD TRANSIT (4y)
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Accident 200443W261064

Slight
51.4243, -0.8921
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 200443W263064

Slight
51.5028, -0.6154
7 vehicles 2 casualties
FORD MONDEO (3y) MERCEDES C CLASS (3y) MERCEDES C CLASS VOLKSWAGEN GOLF (2y) FORD MONDEO (2y) RENAULT MEGANE PORSCHE BOXSTER (3y)
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Accident 200401XH00497

Slight
51.4967, -0.4531
2 vehicles 1 casualty
ROVER 400 SERIES MERCEDES 200
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Accident 2004610080304

Slight
51.5839, -3.0358
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over ROVER 45 (4y)
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Accident 200443W334064

Slight
51.4894, -0.7473
3 vehicles 1 casualty
Vehicle Vehicle Vehicle
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Accident 200401TE00462

Slight
51.4929, -0.2871
2 vehicles 1 casualty
KAWASAKI Model Missing (1y) Vehicle
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Accident 200443W287064

Slight
51.4118, -0.9620
1 vehicle 1 casualty
FORD MONDEO (4y)
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Accident 200443W343064

Slight
51.4881, -0.5562
4 vehicles 2 casualties
Goods 7.5 tonnes mgw and over MAN Model Missing Vehicle Vehicle
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Accident 2004620111640

Slight
51.6497, -3.8491
2 vehicles 1 casualty
Vehicle Goods over 3.5t. and under 7.5t
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Accident 2004610068004

Slight
51.5865, -2.8224
1 vehicle 1 casualty
PEUGEOT 309
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Accident 200443P225064

Slight
51.4598, -1.1191
1 vehicle 1 casualty
AUDI A4 (1y)
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