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

Browse all regions

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

Browse all towns
Browse All Roads Search All Accidents

Accidents on the M4

Fatal
Serious
Slight
Click markers for details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report

Recent Accidents

Showing 20 of 28,948 accidents

Accident 1995610031795

Slight
2 vehicles 5 casualties
Vehicle Vehicle
View Details

Accident 1995610030595

Slight
2 vehicles 1 casualty
Vehicle Vehicle
View Details

Accident 199562G009995

Slight
2 vehicles 1 casualty
AUDI 80 (3y) FORD GRANADA
View Details

Accident 19955295E1004

Slight
3 vehicles 1 casualty
VAUXHALL MIDI (1y) VAUXHALL CAVALIER IVECO-FORD Model Missing
View Details

Accident 199501TC00165

Slight
3 vehicles 1 casualty
VAUXHALL ASTRA (2y) TOYOTA COROLLA FORD ORION (2y)
View Details

Accident 199501TC00188

Slight
2 vehicles 1 casualty
Vehicle FORD FIESTA
View Details

Accident 199562G008995

Slight
2 vehicles 1 casualty
VOLVO Model Missing FORD ESCORT (4y)
View Details

Accident 1995610028595

Slight
3 vehicles 8 casualties
Vehicle Vehicle Van / Goods 3.5 tonnes mgw or under
View Details

Accident 199501TC00156

Slight
2 vehicles 2 casualties
FORD ESCORT NISSAN 200
View Details

Accident 199554MB00255

Slight
3 vehicles 2 casualties
Vehicle SUBARU LEGACY (4y) VOLVO 850 (2y)
View Details

Accident 199501TD00183

Serious
1 vehicle 1 casualty
Vehicle
View Details

Accident 199501TC00161

Slight
2 vehicles 1 casualty
VOLKSWAGEN POLO (4y) VOLVO Model Missing (4y)
View Details

Accident 19955295E1003

Slight
2 vehicles 1 casualty
FORD SIERRA VOLVO Model Missing
View Details

Accident 199554MA00245

Slight
3 vehicles 1 casualty
LEYLAND DAF FA 45 Vehicle VOLVO Model Missing
View Details

Accident 199543N102035

Serious
5 vehicles 3 casualties
IVECO-FORD Model Missing VAUXHALL ASTRA CITROEN BX Daf Trucks Model Missing FORD FIESTA
View Details

Accident 199501TC00162

Slight
2 vehicles 1 casualty
Vehicle CITROEN AX (4y)
View Details

Accident 199562G008795

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER FODEN Model Missing
View Details

Accident 199543R077035

Slight
2 vehicles 1 casualty
Vehicle FORD ORION
View Details

Accident 199554MA00235

Slight
2 vehicles 1 casualty
AUSTIN METRO VOLVO Model Missing (2y)
View Details

Accident 19955295E0919

Serious
4 vehicles 2 casualties
PEUGEOT 306 MERCEDES Model Missing Vehicle HONDA PRELUDE (4y)
View Details