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 2020430368824

Slight
51.5024, -0.6126
6 vehicles 3 casualties
DAF TRUCKS Model Missing (3y) FORD FIESTA BMW Z4 VOLKSWAGEN PASSAT Car (4y) VAUXHALL CORSA
View Details

Accident 2020430367030

Slight
51.4363, -0.8434
2 vehicles 2 casualties
BMW 3 SERIES Goods vehicle - unknown weight
View Details

Accident 2020610043720

Slight
51.5940, -3.0236
2 vehicles 1 casualty
CITROEN C3 SCANIA Model Missing (4y)
View Details

Accident 2020430355333

Slight
51.4119, -0.9634
2 vehicles 2 casualties
DAF TRUCKS Model Missing MITSUBISHI OUTLANDER (3y)
View Details

Accident 2020520042120

Serious
51.5739, -2.6989
5 vehicles 1 casualty
FORD TRANSIT CUSTOM CITROEN C4 Van / Goods 3.5 tonnes mgw or under Car Car
View Details

Accident 2020622000954

Slight
51.5294, -3.5316
1 vehicle 1 casualty
LAND ROVER RANGE ROVER EVOQUE (2y)
View Details

Accident 2020622000934

Slight
51.5158, -3.6864
1 vehicle 1 casualty
FORD FIESTA
View Details

Accident 2020610040220

Serious
51.5745, -3.0328
2 vehicles 1 casualty
RENAULT CLIO (4y) FORD MONDEO
View Details

Accident 2020522004336

Serious
51.5744, -2.6170
2 vehicles 5 casualties
Car VAUXHALL ASTRA
View Details

Accident 2020522100957

Serious
51.5591, -2.5586
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over MERCEDES SPRINTER
View Details

Accident 202054A416620

Slight
51.5169, -2.2495
1 vehicle 1 casualty
VOLKSWAGEN GOLF (2y)
View Details

Accident 2020010273856

Slight
51.4951, -0.4450
2 vehicles 1 casualty
TOYOTA AURIS FORD TRANSIT
View Details

Accident 2020622000897

Serious
51.5082, -3.3432
1 vehicle 1 casualty
BMW 5 SERIES
View Details

Accident 2020430313300

Slight
51.4203, -0.9094
3 vehicles 1 casualty
FORD FIESTA VAUXHALL ASTRA Car
View Details

Accident 2020430314697

Serious
51.4311, -0.8553
2 vehicles 1 casualty
TOYOTA PROACE (2y) Goods 7.5 tonnes mgw and over
View Details

Accident 2020549839020

Slight
51.5173, -2.2526
1 vehicle 1 casualty
Car
View Details

Accident 2020010270180

Slight
51.4951, -0.4474
2 vehicles 1 casualty
VOLKSWAGEN GOLF (2y) PEUGEOT 206
View Details

Accident 2020430384800

Slight
51.4948, -0.5022
2 vehicles 1 casualty
HONDA JAZZ Car
View Details

Accident 2020549622020

Fatal
51.5112, -2.2089
4 vehicles 3 casualties
SCANIA Model Missing DAF TRUCKS Model Missing MERCEDES Model Missing FORD TRANSIT
View Details

Accident 2020549623620

Fatal
51.5175, -2.2526
1 vehicle 2 casualties
TOYOTA PREVIA
View Details