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
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Recent Accidents
Showing 20 of 4,008 accidents
Accident 201643W220046
Serious
51.4413, -1.0694
2 vehicles
1 casualty
VAUXHALL ZAFIRA
HONDA NT650V DEAUVILLE
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Accident 201643W144046
Serious
51.4246, -1.0356
2 vehicles
1 casualty
FORD KA
MERCEDES SPRINTER
(1y)
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Accident 201643W085046
Serious
51.4537, -1.3011
2 vehicles
2 casualties
Van / Goods 3.5 tonnes mgw or under
Car
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Accident 2016621600582
Serious
51.6337, -3.8398
3 vehicles
1 casualty
TOYOTA STARLET
FORD TRANSIT
VAUXHALL CORSA
(2y)
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Accident 2016610012116
Serious
51.5809, -2.7810
2 vehicles
3 casualties
Car
FORD TRANSIT
(3y)
View Details
Accident 2016541939316
Serious
51.5256, -1.7103
4 vehicles
5 casualties
BMW 3 SERIES
RENAULT TRAFIC
(4y)
DAF TRUCKS Model Missing
BMW 3 SERIES
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Accident 2016621600429
Serious
51.5335, -3.5868
3 vehicles
3 casualties
FORD KUGA
FORD ECOSPORT
AUDI A1
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Accident 2016541610416
Serious
51.5442, -1.8516
2 vehicles
1 casualty
Motorcycle over 500cc
MERCEDES C CLASS
(2y)
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Accident 2016541325316
Serious
51.5296, -1.7465
1 vehicle
2 casualties
RENAULT CLIO
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Accident 201643R085026
Serious
51.5095, -0.6461
3 vehicles
1 casualty
SEAT LEON
AUDI A4
(1y)
PEUGEOT 107
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Accident 2016541152116
Serious
51.5371, -1.9934
1 vehicle
1 casualty
MAZDA MX-5
(1y)
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Accident 2016540982916
Serious
51.5096, -2.1821
1 vehicle
1 casualty
VOLVO Model Missing
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Accident 2016610002716
Serious
51.5523, -3.0636
2 vehicles
4 casualties
SUZUKI WAGON R+
PEUGEOT 108
(1y)
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Accident 201643R157016
Serious
51.4894, -0.7471
2 vehicles
2 casualties
AUDI Q3
(3y)
MINI ONE
(4y)
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Accident 201643W099016
Serious
51.4480, -1.4578
1 vehicle
1 casualty
CITROEN C2
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Accident 2016621600155
Serious
51.5135, -3.4875
1 vehicle
1 casualty
CITROEN C3
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Accident 201643R057016
Serious
51.5094, -0.6454
2 vehicles
1 casualty
KAWASAKI ZX1200
BMW 5 SERIES
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Accident 201601XH30115
Serious
51.4961, -0.4541
2 vehicles
1 casualty
FORD FIESTA
(4y)
BMW 3 SERIES
View Details
Accident 201554B640715
Serious
51.5098, -2.1742
4 vehicles
2 casualties
FORD FIESTA
VOLVO Model Missing
(1y)
VAUXHALL ASTRA
PEUGEOT 206
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Accident 2015621600039
Serious
51.5239, -3.6376
3 vehicles
1 casualty
Car
Car
Car
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