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 2008620180164
Serious
51.5123, -3.3639
1 vehicle
1 casualty
Car
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Accident 200843R051068
Serious
51.5094, -0.6455
1 vehicle
1 casualty
MERCEDES E CLASS
(4y)
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Accident 200801TX73987
Serious
51.4891, -0.3956
5 vehicles
2 casualties
Taxi/Private hire car
Bus or coach (17 or more pass seats)
Car
VAUXHALL VECTRA
JAGUAR SOVEREIGN
View Details
Accident 200854MA03608
Serious
51.5167, -2.2723
1 vehicle
1 casualty
Motorcycle over 500cc
(1y)
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Accident 2008610036008
Serious
51.6035, -2.9964
2 vehicles
1 casualty
Suzuki GSF 600
PEUGEOT 407
(3y)
View Details
Accident 200843W066058
Serious
51.4626, -1.2424
1 vehicle
1 casualty
HONDA CIVIC
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Accident 200854MA03008
Serious
51.5177, -2.0592
2 vehicles
4 casualties
LAND ROVER RANGE ROVER SPORT
(2y)
VOLVO Model Missing
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Accident 2008620180400
Serious
51.5067, -3.3106
3 vehicles
2 casualties
VOLVO Model Missing
(3y)
FORD FOCUS
(1y)
PEUGEOT 207
View Details
Accident 2008620179325
Serious
51.5270, -3.2417
2 vehicles
1 casualty
Vehicle
(4y)
SUZUKI SV 650
(4y)
View Details
Accident 200801TX20265
Serious
51.4909, -0.3059
1 vehicle
2 casualties
TOYOTA PRIUS
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Accident 200801XH72086
Serious
51.4941, -0.4537
1 vehicle
1 casualty
Car
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Accident 200801TX72281
Serious
51.4880, -0.3900
2 vehicles
1 casualty
MERCEDES Model Missing
(3y)
HONDA Model Missing
View Details
Accident 200843W093048
Serious
51.4473, -0.8191
1 vehicle
1 casualty
Car
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Accident 2008620178420
Serious
51.5126, -3.4942
1 vehicle
2 casualties
CITROEN C2
(2y)
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Accident 200854MA01408
Serious
51.5389, -1.9870
2 vehicles
2 casualties
FORD KA
NISSAN MICRA
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Accident 2008620178612
Serious
51.6768, -3.9986
3 vehicles
3 casualties
Car
Car
FORD TRANSIT
(3y)
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Accident 200854MB01108
Serious
51.5497, -1.8647
2 vehicles
5 casualties
Car
BMW X5
(4y)
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Accident 200801XH30202
Serious
51.4945, -0.4858
1 vehicle
1 casualty
Car
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Accident 2008610011608
Serious
51.6048, -2.9868
1 vehicle
1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 200843N224028
Serious
51.4931, -0.5203
5 vehicles
3 casualties
RENAULT Model Missing
(2y)
Car
Car
SEAT LEON
(2y)
SAAB 9-3
(3y)
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