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.
Severity Breakdown
- Fatal
- 720
- Serious
- 4,008
- Casualties
- 45,953
- Fatal
- 720
- Serious
- 4,008
- Casualties
- 45,953
Collisions by Year
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
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
Areas on the M4
Towns on the M4
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
Recent Accidents
Showing 20 of 28,948 accidents
Accident 199743U050017
Slight
1 vehicle
1 casualty
Vehicle
View Details
Accident 199743R065017
Slight
2 vehicles
1 casualty
KAWASAKI ZX600
ALFA ROMEO 164
(2y)
View Details
Accident 199743R067017
Slight
2 vehicles
2 casualties
FORD MONDEO
(4y)
VAUXHALL CAVALIER
(4y)
View Details
Accident 199762G001097
Slight
2 vehicles
1 casualty
TOYOTA COROLLA
RENAULT Model Missing
View Details
Accident 1997610000797
Slight
6 vehicles
2 casualties
MERCEDES 300
(1y)
FORD MONDEO
(3y)
NISSAN PRIMERA
(2y)
HONDA ACCORD
(1y)
VAUXHALL ASTRA
BMW 3 SERIES
(3y)
View Details
Accident 199701TC00018
Slight
2 vehicles
1 casualty
RENAULT 19
(4y)
RENAULT CLIO
View Details
Accident 1997610002597
Slight
1 vehicle
1 casualty
HONDA Model Missing
(1y)
View Details
Accident 199743R045017
Slight
4 vehicles
1 casualty
RENAULT MEGANE
(1y)
ROVER 200 SERIES
(4y)
PEUGEOT 305
Vehicle
View Details
Accident 199701TC00017
Serious
1 vehicle
1 casualty
DAIHATSU FOURTRAK
View Details
Accident 1997520004542
Slight
2 vehicles
4 casualties
VOLVO 740
RENAULT CLIO
(1y)
View Details
Accident 199754MA00067
Slight
1 vehicle
2 casualties
FORD ORION
View Details
Accident 1997520004592
Slight
1 vehicle
1 casualty
VAUXHALL VECTRA
(1y)
View Details
Accident 199754MB00057
Slight
4 vehicles
1 casualty
VAUXHALL ASTRA
(1y)
Vehicle
ROVER 800 SERIES
(2y)
AUDI Model Missing
(1y)
View Details
Accident 199743R025017
Slight
1 vehicle
1 casualty
VAUXHALL VECTRA
(1y)
View Details
Accident 199743R029017
Slight
1 vehicle
3 casualties
VOLVO 940
View Details
Accident 199754MB00037
Slight
4 vehicles
2 casualties
MG MIDGET
VOLVO Model Missing
VOLVO Model Missing
ERF Model Missing
View Details
Accident 199754MA00027
Slight
2 vehicles
1 casualty
AUDI 100
Vehicle
View Details
Accident 199701TC00008
Slight
2 vehicles
1 casualty
FORD ESCORT
FIAT PUNTO
(2y)
View Details
Accident 199743R017017
Slight
2 vehicles
1 casualty
BMW 3 SERIES
(2y)
Vehicle
View Details
Accident 199743R022017
Slight
2 vehicles
2 casualties
FIAT PUNTO
(1y)
Vehicle
View Details