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 201101TX20394
Slight
51.4911, -0.2935
2 vehicles
1 casualty
SKODA OCTAVIA
DAF TRUCKS Model Missing
(3y)
View Details
Accident 2011521103415
Slight
51.5087, -2.5152
3 vehicles
1 casualty
MAZDA 5
VAUXHALL CORSA
Car
View Details
Accident 201101TX20328
Slight
51.4922, -0.2897
2 vehicles
1 casualty
VAUXHALL ASTRA
HONDA NT700V
(1y)
View Details
Accident 201101XH30334
Slight
51.4933, -0.4270
4 vehicles
5 casualties
ALFA ROMEO GT
Car
VOLKSWAGEN TOURAN
MERCEDES C CLASS
View Details
Accident 2011620209624
Serious
51.6763, -3.9966
2 vehicles
1 casualty
SMART FORTWO
(1y)
IVECO Model Missing
View Details
Accident 2011610031511
Slight
51.5719, -3.0334
9 vehicles
3 casualties
VOLKSWAGEN TOURAN
MERCEDES E CLASS
Car
SAAB 9-3
SKODA OCTAVIA
(1y)
NISSAN NOTE
(2y)
FORD FIESTA
CHRYSLER 300
(3y)
Car
View Details
Accident 201143W035061
Slight
51.4628, -1.2309
2 vehicles
1 casualty
Car
HYUNDAI I10
(1y)
View Details
Accident 201143R034061
Slight
51.4592, -0.7925
2 vehicles
2 casualties
Car
RENAULT CLIO
View Details
Accident 201101XH30393
Slight
51.4959, -0.4592
3 vehicles
1 casualty
HONDA CIVIC
Car
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 201143R007061
Slight
51.4475, -0.8178
2 vehicles
2 casualties
PEUGEOT 307
(4y)
MINI COOPER
View Details
Accident 201143W061061
Slight
51.4202, -0.9209
2 vehicles
2 casualties
RENAULT CLIO
RENAULT CLIO
View Details
Accident 2011521103414
Slight
51.5363, -2.5388
5 vehicles
3 casualties
DAF TRUCKS Model Missing
TOYOTA AVENSIS
(3y)
VAUXHALL ZAFIRA
(2y)
SEAT LEON
(3y)
AUDI A4
View Details
Accident 2011521103907
Serious
51.5359, -2.5380
6 vehicles
3 casualties
DAF TRUCKS Model Missing
(1y)
FORD FOCUS
(3y)
FODEN Model Missing
SKODA YETI
(1y)
MAZDA 6
(2y)
FIAT Model Missing
View Details
Accident 201143W011061
Slight
51.4202, -0.9209
1 vehicle
1 casualty
CITROEN SAXO
View Details
Accident 201143W221051
Slight
51.4524, -1.3138
1 vehicle
1 casualty
MITSUBISHI COLT
(4y)
View Details
Accident 201143R249051
Slight
51.4931, -0.5176
2 vehicles
3 casualties
LAND ROVER DISCOVERY
Car
View Details
Accident 201143R228051
Serious
51.4764, -0.7664
1 vehicle
3 casualties
VAUXHALL ASTRA
View Details
Accident 2011620209424
Serious
51.5102, -3.4424
1 vehicle
3 casualties
VAUXHALL ASTRA
(2y)
View Details
Accident 2011521103381
Slight
51.5062, -2.4888
2 vehicles
2 casualties
FORD ESCORT
ALFA ROMEO 147
View Details
Accident 2011620209342
Serious
51.5163, -3.6617
1 vehicle
1 casualty
VOLKSWAGEN POLO
View Details