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 200443W108034

Slight
51.4585, -0.7935
2 vehicles 1 casualty
VAUXHALL OMEGA FORD ORION
View Details

Accident 200443W206034

Slight
51.4993, -0.7181
2 vehicles 1 casualty
VOLKSWAGEN POLO RENAULT LAGUNA
View Details

Accident 200443W132034

Slight
51.4841, -0.7587
4 vehicles 1 casualty
TOYOTA YARIS (3y) RENAULT CLIO FORD ESCORT Vehicle
View Details

Accident 2004620107246

Slight
51.5104, -3.3564
2 vehicles 1 casualty
FIAT SEICENTO (3y) NISSAN MICRA (1y)
View Details

Accident 200454MB02304

Slight
51.5376, -1.7831
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t Vehicle
View Details

Accident 2004520031518

Slight
51.5023, -2.3506
2 vehicles 1 casualty
Vehicle Vehicle
View Details

Accident 200454MA02404

Serious
51.5298, -1.7491
2 vehicles 2 casualties
PEUGEOT 306 LEYLAND DAF FA 45
View Details

Accident 2004610023804

Slight
51.6032, -2.9971
2 vehicles 1 casualty
VAUXHALL CAVALIER DAF TRUCKS FT 85CF (4y)
View Details

Accident 2004620104623

Slight
51.5414, -3.1250
2 vehicles 1 casualty
DAEWOO MATIZ (3y) FORD MONDEO (1y)
View Details

Accident 200401TE00195

Slight
51.4957, -0.3402
2 vehicles 2 casualties
FORD ESCORT CARBODIES TAXI
View Details

Accident 200443N133034

Slight
51.5113, -0.6540
2 vehicles 1 casualty
Motorcycle 125cc and under FORD FIESTA
View Details

Accident 2004620104583

Slight
51.6777, -3.9132
1 vehicle 1 casualty
FORD FIESTA (2y)
View Details

Accident 200443N055034

Slight
51.5116, -0.6625
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over CITROEN XSARA (1y)
View Details

Accident 2004620107337

Slight
51.5168, -3.5065
2 vehicles 1 casualty
Vehicle VOLVO V40 (3y)
View Details

Accident 200454MA02204

Slight
51.5117, -2.2176
2 vehicles 2 casualties
FORD FOCUS (3y) Vehicle
View Details

Accident 2004610028504

Slight
51.5476, -3.0986
3 vehicles 1 casualty
Vehicle FORD ESCORT VOLKSWAGEN PASSAT
View Details

Accident 2004620104885

Slight
51.5065, -3.3126
2 vehicles 1 casualty
Vehicle Vehicle
View Details

Accident 200401TE00193

Slight
51.4927, -0.4122
2 vehicles 2 casualties
LAND ROVER FREELANDER (1y) ROVER 200 SERIES
View Details

Accident 200454MA02104

Serious
51.5219, -2.0461
2 vehicles 1 casualty
AUDI A4 SCANIA Model Missing
View Details

Accident 2004620104607

Slight
51.5406, -3.1264
2 vehicles 1 casualty
Vehicle NISSAN SUNNY
View Details