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 201143R263121

Slight
51.4990, -0.7207
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 201154Z230511

Slight
51.5170, -2.2764
2 vehicles 2 casualties
VAUXHALL ASTRA FORD MONDEO
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Accident 2011521200416

Slight
51.4978, -2.3850
2 vehicles 1 casualty
FORD FIESTA (4y) DAF TRUCKS Model Missing
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Accident 201143W181121

Slight
51.4205, -1.0052
1 vehicle 1 casualty
NISSAN ALMERA
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Accident 201143R199121

Slight
51.4987, -0.7224
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over FORD KA
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Accident 201154B372411

Slight
51.5568, -1.9169
1 vehicle 1 casualty
NISSAN ALMERA
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Accident 201101XH30789

Slight
51.4950, -0.4446
2 vehicles 1 casualty
FORD FOCUS HONDA ACCORD
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Accident 2011521200919

Slight
51.5355, -2.5380
3 vehicles 3 casualties
MERCEDES E CLASS (3y) FIAT PUNTO VOLKSWAGEN POLO
View Details

Accident 201143R230121

Slight
51.4932, -0.5261
3 vehicles 1 casualty
DAF TRUCKS FA 65CF FORD MONDEO (2y) CITROEN DS3 (1y)
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Accident 201143W167121

Slight
51.4352, -1.0572
2 vehicles 1 casualty
BMW 3 SERIES VOLKSWAGEN POLO
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Accident 201143R209121

Slight
51.4935, -0.5104
5 vehicles 2 casualties
Car VAUXHALL ZAFIRA VAUXHALL ASTRA MERCEDES VITO (4y) FORD FOCUS
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Accident 201101TX20798

Slight
51.4936, -0.3276
2 vehicles 1 casualty
FORD FOCUS LEXUS RX300
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Accident 201143R150121

Slight
51.4485, -0.8153
1 vehicle 1 casualty
RENAULT CLIO (4y)
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Accident 2011620213734

Slight
51.6754, -3.9805
4 vehicles 2 casualties
RENAULT MEGANE (1y) MERCEDES C CLASS MINI COOPER (3y) HYUNDAI I10 (2y)
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Accident 2011620213711

Slight
51.6771, -3.9080
4 vehicles 2 casualties
VOLKSWAGEN GOLF RENAULT CLIO Vehicle SEAT LEON
View Details

Accident 201143R219121

Slight
51.4932, -0.5232
3 vehicles 2 casualties
PEUGEOT 206 VAUXHALL CORSA JAGUAR S TYPE
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Accident 201143W151121

Serious
51.4536, -1.3021
1 vehicle 1 casualty
Motorcycle over 500cc
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Accident 201143W156121

Slight
51.4119, -0.9620
2 vehicles 3 casualties
RENAULT CLIO PEUGEOT 206
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Accident 201101XH30787

Slight
51.4958, -0.4602
4 vehicles 3 casualties
Car BMW 3 SERIES (1y) RENAULT MEGANE (1y) SKODA FABIA
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Accident 2011620213709

Slight
51.5137, -3.3705
3 vehicles 2 casualties
VAUXHALL VECTRA HONDA CIVIC TOYOTA YARIS
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