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 28,948 accidents
Accident 2021430070563
Serious
51.4534, -1.3268
2 vehicles
1 casualty
CITROEN RELAY
Car
(1y)
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Accident 2021430066760
Slight
51.4115, -0.9716
2 vehicles
1 casualty
FORD C-MAX
Car
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Accident 2021622100109
Serious
51.5257, -3.5250
2 vehicles
3 casualties
VOLKSWAGEN PASSAT
CITROEN C2
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Accident 2021541473421
Slight
51.5447, -1.8519
2 vehicles
3 casualties
VOLKSWAGEN GOLF
(4y)
FIAT PANDA
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Accident 2021622100108
Fatal
51.5137, -3.4118
3 vehicles
1 casualty
MAN Model Missing
HONDA CIVIC
SEAT LEON
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Accident 2021622100126
Slight
51.6766, -3.9968
1 vehicle
1 casualty
HONDA CRV
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Accident 2021610002121
Slight
51.5437, -3.1077
1 vehicle
1 casualty
Car
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Accident 2021430041495
Slight
51.4117, -0.9713
2 vehicles
1 casualty
LAND ROVER RANGE ROVER EVOQUE
VAUXHALL CORSA
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Accident 2021522101592
Slight
51.5725, -2.5829
3 vehicles
3 casualties
VOLVO MODEL MISSING
Car
Car
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Accident 2021622100075
Serious
51.5424, -3.2077
2 vehicles
1 casualty
RENAULT TRUCKS MASTER
VAUXHALL VIVARO
(2y)
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Accident 2021610007021
Slight
51.5941, -3.0239
3 vehicles
1 casualty
Car
Car
Van / Goods 3.5 tonnes mgw or under
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Accident 2021540543021
Fatal
51.5253, -2.0372
1 vehicle
1 casualty
Car
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Accident 2021622100058
Fatal
51.6611, -3.8769
1 vehicle
1 casualty
SUZUKI SX4
(2y)
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Accident 2021010288848
Slight
51.4929, -0.4198
1 vehicle
1 casualty
NISSAN MICRA
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Accident 202163AF00321
Fatal
51.7141, -4.0650
2 vehicles
2 casualties
Car
Car
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Accident 2021010288439
Slight
51.4893, -0.3976
1 vehicle
1 casualty
FORD GALAXY
(4y)
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Accident 2021010287923
Slight
51.4923, -0.4110
3 vehicles
2 casualties
MINI COOPER
Car
Car
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Accident 2021622100022
Fatal
51.5420, -3.2082
1 vehicle
1 casualty
RENAULT TRUCKS MODEL MISSING
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Accident 2021540115221
Slight
51.5490, -1.9378
2 vehicles
3 casualties
Car
Car
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Accident 2021540070021
Slight
51.5111, -2.2913
2 vehicles
1 casualty
Car
SCANIA MODEL MISSING
(2y)
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