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 2023010478612

Slight
51.4914, -0.2818
3 vehicles 1 casualty
PORSCHE MACAN MERCEDES A CLASS VOLKSWAGEN GOLF
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Accident 2023610045923

Slight
51.5891, -2.8457
2 vehicles 2 casualties
Car Car
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Accident 2023610047323

Slight
51.6030, -2.9800
2 vehicles 1 casualty
VAUXHALL ASTRA SCANIA MODEL MISSING
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Accident 2023622300970

Slight
51.5409, -3.1282
2 vehicles 1 casualty
FORD TRANSIT CUSTOM (2y) AUDI A1
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Accident 2023622300964

Slight
51.6778, -3.9118
3 vehicles 1 casualty
DS DS3 FORD FIESTA FORD TRANSIT
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Accident 202354C079823

Slight
51.5145, -2.0917
2 vehicles 2 casualties
BMW 1 SERIES BMW 3 SERIES
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Accident 202354C005223

Slight
51.5262, -1.7178
2 vehicles 2 casualties
PEUGEOT 3008 (2y) Bus or coach (17 or more pass seats) (4y)
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Accident 2023430506556

Slight
51.4605, -1.1777
4 vehicles 2 casualties
AUDI Q3 AUDI A7 (4y) VAUXHALL MOVANO (2y) VOLVO XC90 (4y)
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Accident 202354B895923

Slight
51.5176, -2.2543
2 vehicles 1 casualty
FORD KA Motorcycle over 500cc
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Accident 2023610045023

Slight
51.5875, -2.8091
3 vehicles 1 casualty
Car Car Car
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Accident 2023610044823

Slight
51.5634, -3.0385
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Goods 7.5 tonnes mgw and over
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Accident 2023430503590

Slight
51.5077, -0.6373
2 vehicles 1 casualty
JAGUAR XE SERIES TOYOTA HILUX (3y)
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Accident 2023622300950

Slight
51.5302, -3.5325
2 vehicles 2 casualties
VAUXHALL CORSA AUDI Q2 (4y)
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Accident 2023430503849

Slight
51.4940, -0.5840
2 vehicles 2 casualties
VOLKSWAGEN GOLF Goods 7.5 tonnes mgw and over
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Accident 2023622300945

Slight
51.5140, -3.2911
1 vehicle 1 casualty
MERCEDES VITO
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Accident 2023010474186

Slight
51.4926, -0.4161
2 vehicles 1 casualty
MG 4 VAUXHALL INSIGNIA
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Accident 2023430480606

Slight
51.4974, -0.7302
2 vehicles 1 casualty
BMW 3 SERIES Vehicle
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Accident 2023430475276

Slight
51.4978, -0.7279
2 vehicles 1 casualty
FORD FIESTA Car
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Accident 202354B218923

Slight
51.5147, -2.2382
2 vehicles 1 casualty
MAN MODEL MISSING (1y) AUDI A3
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Accident 2023430471738

Slight
51.4593, -1.1296
2 vehicles 1 casualty
NISSAN MICRA Goods 7.5 tonnes mgw and over
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