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 201243R233072

Slight
51.4772, -0.7656
2 vehicles 1 casualty
Car VOLKSWAGEN POLO
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Accident 201243N239072

Serious
51.5082, -0.6831
2 vehicles 2 casualties
MAZDA MX-5 Car
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Accident 201201TX20430

Slight
51.4936, -0.3280
2 vehicles 1 casualty
VAUXHALL ASTRA TOYOTA CELICA
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Accident 2012621200679

Slight
51.6785, -4.0094
1 vehicle 1 casualty
CITROEN DS3 (1y)
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Accident 201243W231072

Slight
51.4649, -1.2721
1 vehicle 1 casualty
SCANIA Model Missing (1y)
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Accident 201243R262072

Slight
51.4725, -0.7697
1 vehicle 3 casualties
MINI COOPER (1y)
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Accident 201243W177072

Slight
51.4376, -1.0629
1 vehicle 1 casualty
SAAB 9-3 (3y)
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Accident 201201TX20451

Slight
51.4914, -0.4047
2 vehicles 1 casualty
Honda SH300A (1y) Car
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Accident 201201TX20421

Slight
51.4903, -0.2799
2 vehicles 1 casualty
AUDI A3 FORD TRANSIT
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Accident 201243N289072

Slight
51.5116, -0.6605
3 vehicles 5 casualties
FORD FOCUS FIAT PUNTO (3y) VAUXHALL VECTRA
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Accident 201243R165072

Slight
51.4867, -0.5702
2 vehicles 2 casualties
NISSAN QASHQAI (3y) RENAULT MASTER
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Accident 201243R275072

Slight
51.4932, -0.5203
2 vehicles 3 casualties
VAUXHALL VECTRA LEXUS IS250
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Accident 2012621200634

Slight
51.6493, -3.8494
2 vehicles 1 casualty
VAUXHALL ASTRA (1y) FORD FIESTA
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Accident 2012621200866

Fatal
51.5336, -3.5860
2 vehicles 5 casualties
FORD FIESTA (4y) TOYOTA AVENSIS
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Accident 201201XH30479

Slight
51.4910, -0.4046
2 vehicles 3 casualties
MINI COOPER VAUXHALL ZAFIRA (3y)
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Accident 201243R193072

Slight
51.5040, -0.6208
2 vehicles 1 casualty
MERCEDES SPRINTER VAUXHALL INSIGNIA (1y)
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Accident 2012621200682

Slight
51.5706, -3.7479
3 vehicles 1 casualty
FORD FOCUS FORD S-MAX (3y) TOYOTA AURIS (1y)
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Accident 2012621200779

Serious
51.5529, -3.7338
1 vehicle 1 casualty
Motorcycle over 500cc
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Accident 201201TX20410

Slight
51.4921, -0.4125
2 vehicles 4 casualties
VOLKSWAGEN PASSAT VOLKSWAGEN POLO
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Accident 2012621200618

Slight
51.6602, -3.8754
1 vehicle 2 casualties
TRIUMPH DAYTONA 675 (3y)
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