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 2018621801354
Serious
51.5462, -3.1899
1 vehicle
1 casualty
RENAULT Model Missing
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Accident 2018010140140
Serious
51.4944, -0.4748
2 vehicles
2 casualties
FORD FOCUS
MINI COOPER
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Accident 2018430314280
Serious
51.4552, -1.0846
1 vehicle
1 casualty
Goods vehicle - unknown weight
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Accident 2018621801289
Serious
51.5174, -3.6939
1 vehicle
2 casualties
MERCEDES ML CLASS
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Accident 2018010132896
Serious
51.4930, -0.4215
2 vehicles
2 casualties
LAND ROVER DEFENDER
MERCEDES A CLASS
(1y)
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Accident 2018430276184
Serious
51.4602, -1.1132
3 vehicles
3 casualties
CITROEN C2
VOLKSWAGEN CADDY
(3y)
FIAT 500
View Details
Accident 2018010130233
Serious
51.4927, -0.4109
3 vehicles
1 casualty
Motorcycle over 125cc and up to 500cc
(1y)
KIA RIO
TOYOTA PRIUS
View Details
Accident 2018621801072
Serious
51.6047, -3.8015
2 vehicles
3 casualties
IVECO Model Missing
TOYOTA AYGO
(2y)
View Details
Accident 2018430249916
Serious
51.4557, -1.0858
2 vehicles
3 casualties
Car
VAUXHALL ASTRA
(2y)
View Details
Accident 2018610039018
Serious
51.5555, -3.0513
1 vehicle
1 casualty
AUDI A1
(3y)
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Accident 2018430265072
Serious
51.4165, -0.9845
5 vehicles
3 casualties
HYUNDAI I20
(3y)
RENAULT KANGOO
Van / Goods 3.5 tonnes mgw or under
MERCEDES SPRINTER
(1y)
FORD C-MAX
(4y)
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Accident 201863A072218
Serious
51.7159, -4.0662
1 vehicle
1 casualty
HONDA CIVIC
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Accident 2018621800952
Serious
51.5130, -3.4970
1 vehicle
1 casualty
PEUGEOT 106
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Accident 2018610031718
Serious
51.6116, -2.7343
1 vehicle
1 casualty
BMW 3 SERIES
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Accident 2018430231288
Serious
51.4635, -1.2553
2 vehicles
2 casualties
HONDA ACCORD
LAND ROVER DISCOVERY
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Accident 2018621800907
Serious
51.5618, -3.7406
1 vehicle
2 casualties
FORD FOCUS
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Accident 2018521804950
Serious
51.5349, -2.5369
2 vehicles
3 casualties
Car
LEXUS GS300
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Accident 2018610031018
Serious
51.6002, -2.9341
2 vehicles
6 casualties
LAND ROVER RANGE ROVER
RENAULT KADJAR
(1y)
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Accident 2018545989518
Serious
51.5257, -1.6999
1 vehicle
1 casualty
TRIUMPH TIGER
(1y)
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Accident 2018010117760
Serious
51.4871, -0.4531
3 vehicles
6 casualties
MERCEDES C CLASS
(4y)
PEUGEOT 206
SEAT ALHAMBRA
View Details