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 4,008 accidents
Accident 2020622000688
Serious
51.6783, -3.9144
1 vehicle
1 casualty
TRIUMPH BONNEVILLE
View Details
Accident 2020622000648
Serious
51.5175, -3.6561
3 vehicles
2 casualties
VAUXHALL COMBO
VOLKSWAGEN TOURAN
VAUXHALL ASTRA
View Details
Accident 2020430216520
Serious
51.4282, -0.8594
2 vehicles
1 casualty
Goods 7.5 tonnes mgw and over
VOLVO Model Missing
View Details
Accident 2020010252503
Serious
51.4934, -0.4254
4 vehicles
2 casualties
VAUXHALL ASTRA
LAND ROVER DISCOVERY
(4y)
FORD TRANSIT
SCANIA Model Missing
View Details
Accident 2020430167659
Serious
51.4334, -0.8518
3 vehicles
3 casualties
SCANIA Model Missing
(1y)
LAND ROVER RANGE ROVER
Goods 7.5 tonnes mgw and over
View Details
Accident 2020430137238
Serious
51.4932, -0.5223
2 vehicles
1 casualty
MERCEDES E CLASS
NISSAN QASHQAI
View Details
Accident 2020622000375
Serious
51.5323, -3.5422
2 vehicles
1 casualty
NISSAN QASHQAI
VOLVO Model Missing
View Details
Accident 2020610005820
Serious
51.5828, -2.7946
2 vehicles
1 casualty
DAF TRUCKS Model Missing
(2y)
VAUXHALL MOKKA
View Details
Accident 2020610005620
Serious
51.5791, -2.7191
2 vehicles
1 casualty
Car
DAF TRUCKS Model Missing
(3y)
View Details
Accident 2020622000093
Serious
51.6751, -3.8986
2 vehicles
1 casualty
CITROEN DS3
FORD MONDEO
View Details
Accident 2019622000061
Serious
51.6578, -3.8594
2 vehicles
1 casualty
FORD MONDEO
KAWASAKI ZR900
(1y)
View Details
Accident 201963A120919
Serious
51.7425, -4.0670
2 vehicles
1 casualty
VOLKSWAGEN BORA
KIA RIO
View Details
Accident 2019430370233
Serious
51.4881, -0.5565
2 vehicles
1 casualty
VAUXHALL ZAFIRA
Motorcycle over 500cc
View Details
Accident 2019610072219
Serious
51.5960, -3.0182
2 vehicles
1 casualty
VOLKSWAGEN PASSAT
Car
View Details
Accident 201963A017820
Serious
51.7292, -4.0685
2 vehicles
1 casualty
TOYOTA YARIS
HONDA CIVIC
(3y)
View Details
Accident 2019430304822
Serious
51.4270, -1.0418
3 vehicles
8 casualties
HYUNDAI TUCSON
(1y)
BMW 5 SERIES
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 2019430298431
Serious
51.4488, -1.0754
2 vehicles
1 casualty
VAUXHALL AGILA
BMW 2 SERIES
View Details
Accident 2019610047319
Serious
51.5557, -3.0516
4 vehicles
5 casualties
VAUXHALL CORSA
Car
FORD FIESTA
PEUGEOT 108
(2y)
View Details
Accident 2019549268119
Serious
51.5143, -2.1226
2 vehicles
1 casualty
KAWASAKI ZX1000
Car
View Details
Accident 2019430298265
Serious
51.4935, -0.5091
2 vehicles
1 casualty
Goods 7.5 tonnes mgw and over
Car
View Details