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 2006620147381

Slight
51.4900, -3.2915
2 vehicles 1 casualty
MERCEDES C CLASS Car
View Details

Accident 200643W230026

Slight
51.4372, -1.0614
3 vehicles 1 casualty
HONDA CIVIC Car TOYOTA LANDCRUISER
View Details

Accident 200654MA01306

Serious
51.5115, -2.2150
2 vehicles 2 casualties
VOLKSWAGEN GOLF VAUXHALL CORSA
View Details

Accident 200654MA01406

Slight
51.5181, -2.2575
4 vehicles 2 casualties
Van / Goods 3.5 tonnes mgw or under RENAULT MEGANE FORD FIESTA FORD KA
View Details

Accident 200654MA01106

Slight
51.4867, -1.5714
3 vehicles 1 casualty
RENAULT SCENIC (1y) Car Car
View Details

Accident 200643N203026

Slight
51.5133, -0.6556
2 vehicles 2 casualties
Car TOYOTA YARIS (2y)
View Details

Accident 200643W216026

Slight
51.4510, -0.8091
2 vehicles 5 casualties
Car MITSUBISHI COLT (1y)
View Details

Accident 200643W195026

Slight
51.4868, -0.5702
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over FORD FIESTA
View Details

Accident 200643W165026

Slight
51.4995, -0.7253
2 vehicles 1 casualty
Motorcycle over 500cc BMW 5 SERIES (2y)
View Details

Accident 200654MA01006

Slight
51.5268, -1.6903
4 vehicles 1 casualty
VAUXHALL TIGRA Car PEUGEOT 406 Car
View Details

Accident 200654MB01206

Slight
51.5478, -1.9452
1 vehicle 1 casualty
Goods 7.5 tonnes mgw and over
View Details

Accident 2006520020869

Slight
51.5124, -2.5170
2 vehicles 2 casualties
VAUXHALL ASTRA RENAULT LAGUNA (2y)
View Details

Accident 2006620146760

Serious
51.5333, -3.5901
1 vehicle 2 casualties
Car
View Details

Accident 2006520017256

Slight
51.5361, -2.5383
5 vehicles 3 casualties
SCANIA Model Missing Car AUDI A3 (2y) AUDI A4 (2y) Car
View Details

Accident 200654MA00906

Slight
51.5144, -2.2377
1 vehicle 1 casualty
FORD TRANSIT
View Details

Accident 2006520019798

Slight
51.5320, -2.5340
3 vehicles 2 casualties
Car Car FORD TRANSIT
View Details

Accident 2006620147893

Slight
51.6220, -3.8185
3 vehicles 1 casualty
VAUXHALL CORSA ROVER METRO CITROEN C3 (3y)
View Details

Accident 2006610009006

Slight
51.5961, -3.0176
6 vehicles 2 casualties
SCANIA Model Missing RENAULT MASTER HYUNDAI COUPE (2y) TOYOTA CELICA TOYOTA COROLLA FIAT DUCATO (2y)
View Details

Accident 200601XH30063

Slight
51.4958, -0.4602
2 vehicles 3 casualties
MITSUBISHI CANTER VAUXHALL VECTRA
View Details

Accident 200601XH30100

Slight
51.4949, -0.4531
2 vehicles 1 casualty
NISSAN MICRA Car (1y)
View Details