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 2018010102800
Slight
51.4953, -0.4517
3 vehicles
1 casualty
TOYOTA PRIUS
HONDA NT700V
MERCEDES GLA CLASS
(2y)
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Accident 2018430115237
Slight
51.4582, -1.4980
1 vehicle
1 casualty
VAUXHALL INSIGNIA
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Accident 201852T010318
Slight
51.5695, -2.6679
2 vehicles
1 casualty
Goods 7.5 tonnes mgw and over
HONDA CIVIC
(4y)
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Accident 2018543270618
Slight
51.5224, -2.0451
1 vehicle
2 casualties
KIA SORENTO
(3y)
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Accident 2018543139918
Slight
51.5419, -1.8367
1 vehicle
1 casualty
RENAULT CLIO
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Accident 2018430113076
Serious
51.4932, -0.5204
2 vehicles
2 casualties
MERCEDES Model Missing
(2y)
MERCEDES Model Missing
(3y)
View Details
Accident 2018621800352
Serious
51.5150, -3.3777
1 vehicle
3 casualties
TOYOTA IQ
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Accident 2018010103540
Serious
51.4918, -0.4090
2 vehicles
4 casualties
MERCEDES E CLASS
DAF TRUCKS Model Missing
View Details
Accident 2018430108767
Slight
51.5032, -0.6166
5 vehicles
4 casualties
FORD FIESTA
AUDI A6
(2y)
AUDI A6
VOLKSWAGEN GOLF
VOLKSWAGEN TIGUAN
(2y)
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Accident 2018542956918
Slight
51.5276, -1.7251
2 vehicles
1 casualty
Goods 7.5 tonnes mgw and over
Car
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Accident 2018621800324
Slight
51.5331, -3.5697
1 vehicle
1 casualty
BMW 1 SERIES
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Accident 2018010099459
Slight
51.4929, -0.4176
2 vehicles
2 casualties
VAUXHALL MOKKA
(1y)
MERCEDES A CLASS
(4y)
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Accident 2018521803613
Slight
51.5023, -2.3329
1 vehicle
1 casualty
TOYOTA AYGO
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Accident 2018542794318
Slight
51.5345, -2.0065
9 vehicles
4 casualties
HONDA Model Missing
SUZUKI VITARA
(2y)
SUZUKI VITARA
Car
VOLKSWAGEN TRANSPORTER
(1y)
KIA SPORTAGE
SKODA KAROQ
MERCEDES SPRINTER
(1y)
HONDA VFR800F
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Accident 2018010099039
Serious
51.4934, -0.4258
2 vehicles
1 casualty
Motorcycle over 125cc and up to 500cc
TOYOTA PRIUS
View Details
Accident 2018610022318
Slight
51.5995, -3.0083
2 vehicles
1 casualty
BMW 1 SERIES
AUDI A3
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Accident 2018010098289
Slight
51.4951, -0.4462
2 vehicles
2 casualties
MERCEDES E CLASS
VOLVO V40
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Accident 2018010098128
Slight
51.4945, -0.4828
2 vehicles
1 casualty
VAUXHALL CORSA
DAF TRUCKS Model Missing
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Accident 2018621800301
Slight
51.5102, -3.2986
2 vehicles
1 casualty
VAUXHALL CORSA
FORD KUGA
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Accident 2018610007918
Slight
51.5992, -2.9679
2 vehicles
1 casualty
FORD FOCUS
LAND ROVER DISCOVERY
View Details