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 199501TC00578

Slight
3 vehicles 3 casualties
Vehicle FORD ORION FORD MONDEO
View Details

Accident 199543R139105

Slight
1 vehicle 1 casualty
VOLVO 340
View Details

Accident 199501TC00579

Slight
1 vehicle 1 casualty
NISSAN CHERRY
View Details

Accident 19955295E4031

Slight
2 vehicles 1 casualty
KAWASAKI Model Missing FORD MONDEO (1y)
View Details

Accident 199543R157105

Slight
2 vehicles 1 casualty
JEEP CHEROKEE Vehicle
View Details

Accident 19955295E4027

Slight
3 vehicles 3 casualties
AUDI 100 OPEL MANTA VAUXHALL ASTRA
View Details

Accident 199501TC00574

Slight
2 vehicles 2 casualties
FORD FIESTA (3y) MCW METROCAB
View Details

Accident 1995610113295

Slight
2 vehicles 1 casualty
Vehicle Vehicle
View Details

Accident 19955295F4050

Serious
2 vehicles 1 casualty
CITROEN ZX (3y) VAUXHALL ASTRA
View Details

Accident 199543R125105

Slight
2 vehicles 1 casualty
FORD GRANADA Van / Goods 3.5 tonnes mgw or under
View Details

Accident 199543R117105

Slight
4 vehicles 3 casualties
VOLKSWAGEN PASSAT FORD GRANADA (4y) HONDA CIVIC (2y) FORD ESCORT (4y)
View Details

Accident 199543R113105

Slight
4 vehicles 3 casualties
NISSAN PRIMERA Vehicle FORD ESCORT (4y) MAZDA 626
View Details

Accident 199543N146105

Slight
2 vehicles 1 casualty
VAUXHALL CAVALIER PEUGEOT 405 (2y)
View Details

Accident 199501TC00567

Serious
1 vehicle 1 casualty
FORD ESCORT
View Details

Accident 199543U073105

Slight
2 vehicles 1 casualty
Vehicle AUDI 100 (2y)
View Details

Accident 1995610112695

Slight
3 vehicles 2 casualties
Vehicle Vehicle Vehicle
View Details

Accident 199543R104105

Slight
3 vehicles 1 casualty
PEUGEOT 309 CITROEN AX RENAULT CLIO (1y)
View Details

Accident 199543R100105

Slight
3 vehicles 1 casualty
ROVER 200 SERIES (1y) MAZDA MX-3 (2y) Vehicle
View Details

Accident 1995610116995

Slight
3 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Vehicle Vehicle
View Details

Accident 199543R097105

Serious
2 vehicles 1 casualty
KAWASAKI Model Missing (1y) VAUXHALL ASTRA (4y)
View Details