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 2021522201362
Slight
51.5354, -2.5377
5 vehicles
4 casualties
VOLKSWAGEN PASSAT
FORD FIESTA
HONDA JAZZ
FORD MONDEO
FORD KA
View Details
Accident 2021522201338
Slight
51.5446, -2.5467
3 vehicles
3 casualties
RENAULT CLIO
FORD FUSION
KIA PICANTO
View Details
Accident 2021010347212
Slight
51.4951, -0.4699
3 vehicles
1 casualty
BMW X5
(2y)
VAUXHALL ADAM
RENAULT MEGANE
View Details
Accident 2021622100922
Slight
51.5076, -3.3058
1 vehicle
1 casualty
VOLVO XC60
(2y)
View Details
Accident 2021622100934
Slight
51.6753, -3.9624
2 vehicles
2 casualties
RENAULT CLIO
(4y)
DS DS3
View Details
Accident 2021522106282
Slight
51.5316, -2.5335
2 vehicles
2 casualties
PEUGEOT 308
BMW 7 SERIES
View Details
Accident 202163A096821
Slight
51.7453, -4.0654
2 vehicles
1 casualty
DACIA DUSTER
SUZUKI DL 650
(4y)
View Details
Accident 2021610051821
Slight
51.6016, -2.9765
2 vehicles
1 casualty
Car
VOLKSWAGEN POLO
View Details
Accident 2021610053321
Fatal
51.6000, -2.8857
1 vehicle
3 casualties
RENAULT TRUCKS MASTER
View Details
Accident 2021522200174
Slight
51.5480, -2.5494
2 vehicles
1 casualty
CITROEN C3
TOYOTA AYGO
View Details
Accident 2021010345071
Slight
51.4932, -0.4213
2 vehicles
2 casualties
TOYOTA YARIS
(3y)
AUDI A8
View Details
Accident 2021522201260
Slight
51.5528, -2.5510
1 vehicle
1 casualty
Car
View Details
Accident 2021430521790
Slight
51.4948, -0.4997
3 vehicles
1 casualty
AUDI A6
SAAB 9-3
BMW 5 SERIES
View Details
Accident 2021622100898
Slight
51.5624, -3.7390
2 vehicles
1 casualty
NISSAN QASHQAI
SUZUKI VITARA
(2y)
View Details
Accident 2021430516243
Slight
51.5077, -0.6841
2 vehicles
2 casualties
AUDI A3
Goods vehicle - unknown weight
View Details
Accident 2021430511415
Slight
51.4355, -0.8456
1 vehicle
1 casualty
MAZDA 3
View Details
Accident 2021622100876
Serious
51.5460, -3.1923
2 vehicles
1 casualty
PEUGEOT 2008
NISSAN X-TRAIL
View Details
Accident 2021622100869
Slight
51.5148, -3.2891
2 vehicles
1 casualty
ABARTH 595
VOLKSWAGEN PASSAT
View Details
Accident 202154A848121
Slight
51.5257, -1.7114
1 vehicle
2 casualties
PEUGEOT 308
View Details
Accident 2021430504390
Slight
51.4389, -1.0667
2 vehicles
2 casualties
NISSAN JUKE
Car
View Details