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 201543R062115
Serious
51.4933, -0.5833
2 vehicles
1 casualty
PEUGEOT 308
(4y)
HONDA CBR600F
View Details
Accident 201543R039115
Slight
51.4932, -0.5160
3 vehicles
2 casualties
CITROEN C1
Car
JAGUAR XF SERIES
(2y)
View Details
Accident 2015621501889
Slight
51.6107, -3.8063
1 vehicle
1 casualty
Car
View Details
Accident 2015621501887
Fatal
51.5170, -3.2785
3 vehicles
3 casualties
Goods 7.5 tonnes mgw and over
Vehicle
Car
View Details
Accident 2015610053515
Slight
51.6020, -2.9275
2 vehicles
1 casualty
Car
Car
View Details
Accident 201543W055115
Slight
51.4886, -0.7497
3 vehicles
1 casualty
Car
CITROEN DISPATCH
(2y)
Car
View Details
Accident 2015549864915
Slight
51.5189, -2.2620
3 vehicles
1 casualty
Car
NISSAN PRIMERA
Car
View Details
Accident 2015549860415
Slight
51.5311, -1.7609
2 vehicles
2 casualties
CITROEN XSARA
PEUGEOT 308
View Details
Accident 201543W249105
Fatal
51.4879, -1.5735
1 vehicle
2 casualties
JAGUAR X TYPE
View Details
Accident 201543W238105
Slight
51.4355, -0.8462
2 vehicles
2 casualties
SAAB 900
VAUXHALL CORSA
View Details
Accident 201543R261105
Slight
51.4894, -0.7471
3 vehicles
4 casualties
KIA SEDONA
MERCEDES C CLASS
VAUXHALL ZAFIRA
View Details
Accident 2015549798115
Slight
51.5593, -1.9077
2 vehicles
1 casualty
FORD KA
VOLVO C70
View Details
Accident 2015621501861
Slight
51.5902, -3.7700
3 vehicles
1 casualty
Car
Car
Car
View Details
Accident 201501XH30769
Slight
51.4942, -0.4821
2 vehicles
2 casualties
MERCEDES A CLASS
MINI ONE
View Details
Accident 2015521507948
Slight
51.5201, -2.5233
3 vehicles
6 casualties
FORD FOCUS
Car
Car
View Details
Accident 201501TX20826
Slight
51.4958, -0.3389
1 vehicle
1 casualty
VAUXHALL ASTRA
View Details
Accident 2015621501819
Slight
51.5566, -3.7357
2 vehicles
1 casualty
Car
Car
View Details
Accident 201543R213105
Serious
51.5070, -0.6346
1 vehicle
2 casualties
Car
View Details
Accident 201543R281105
Slight
51.4934, -0.5288
2 vehicles
1 casualty
VOLVO Model Missing
PEUGEOT 106
View Details
Accident 201543W197105
Serious
51.4126, -0.9746
1 vehicle
1 casualty
HONDA CBR900RR
View Details