A4 road traffic accidents
51,606 collisions recorded
1979 to 2025
The A4 appears in 51,606 collisions in the STATS19 data between 1979 and 2025, involving 64,372 casualties. Of these collisions, 761 were fatal and 8,308 were serious. Recorded collisions in 2025 were up 12% on 2024.
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Live A4 closures todaySeverity Breakdown
- Fatal
- 761
- Serious
- 8,308
- Casualties
- 64,372
- Fatal
- 761
- Serious
- 8,308
- Casualties
- 64,372
Collisions by Year
2025
532
2024
474
2023
524
2022
567
2021
500
2020
400
2019
601
2018
619
2017
705
2016
718
2015
749
2014
742
2013
759
2012
801
2011
857
2010
812
2009
794
2008
800
2007
921
2006
919
2005
962
2004
963
2003
1,093
2002
1,167
2001
1,252
2000
1,304
1999
1,292
1998
1,302
1997
1,281
1996
1,266
1995
1,232
1994
1,262
1993
1,198
1992
1,123
1991
1,251
1990
1,505
1989
1,708
1988
1,625
1987
1,599
1986
1,620
1985
1,682
1984
1,756
1983
1,621
1982
1,666
1981
1,670
1980
1,682
1979
1,730
2025
532
2024
474
2023
524
2022
567
2021
500
2020
400
2019
601
2018
619
2017
705
2016
718
2015
749
2014
742
2013
759
2012
801
2011
857
2010
812
2009
794
2008
800
2007
921
2006
919
2005
962
2004
963
2003
1,093
2002
1,167
2001
1,252
2000
1,304
1999
1,292
1998
1,302
1997
1,281
1996
1,266
1995
1,232
1994
1,262
1993
1,198
1992
1,123
1991
1,251
1990
1,505
1989
1,708
1988
1,625
1987
1,599
1986
1,620
1985
1,682
1984
1,756
1983
1,621
1982
1,666
1981
1,670
1980
1,682
1979
1,730
Areas on the A4
Towns on the A4
Accidents on the A4
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Serious
Slight
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Recent Accidents
Showing 20 of 51,606 accidents
Accident 199101TD00481
Slight
2 vehicles
1 casualty
FORD FIESTA
Van / Goods 3.5 tonnes mgw or under
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Accident 199101BC00228
Slight
1 vehicle
1 casualty
VOLVO 740
(4y)
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Accident 199101BC00246
Slight
2 vehicles
1 casualty
VOLVO 740
(4y)
Pedal cycle
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Accident 199101CX05011
Slight
1 vehicle
1 casualty
KAWASAKI Z550
(1y)
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Accident 199143H008761
Slight
3 vehicles
1 casualty
HONDA Model Missing
ROVER 200 SERIES
(1y)
Vehicle
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Accident 199143M005001
Slight
2 vehicles
1 casualty
Vehicle
Pedal cycle
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Accident 199143G008661
Slight
2 vehicles
2 casualties
FIAT UNO
(1y)
FORD SIERRA
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Accident 199101TC00371
Serious
2 vehicles
2 casualties
FORD SIERRA
FORD ESCORT
View Details
Accident 199143G008741
Slight
2 vehicles
1 casualty
HONDA Model Missing
Vehicle
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Accident 199101CX00224
Slight
1 vehicle
1 casualty
CARBODIES TAXI
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Accident 199143O005681
Slight
2 vehicles
1 casualty
FORD ESCORT
(1y)
ROVER MONTEGO
(1y)
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Accident 199143M005131
Slight
2 vehicles
1 casualty
VAUXHALL CARLTON
(3y)
FORD ESCORT
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Accident 19915291B0853
Slight
1 vehicle
1 casualty
LEYLAND Model Missing
(2y)
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Accident 199101ID00073
Slight
2 vehicles
2 casualties
TOYOTA COROLLA
Vehicle
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Accident 199101AB00280
Slight
2 vehicles
1 casualty
BMW 3 SERIES
(3y)
Pedal cycle
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Accident 199101TC00363
Slight
2 vehicles
1 casualty
AUSTIN METRO
(3y)
RENAULT 5
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Accident 199101CV00105
Serious
2 vehicles
1 casualty
Bus or coach (17 or more pass seats)
Pedal cycle
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Accident 199143J008591
Slight
2 vehicles
2 casualties
VAUXHALL CAVALIER
RENAULT 5
(1y)
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Accident 199154DM04181
Slight
2 vehicles
2 casualties
Vehicle
RENAULT 18
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Accident 199101CX00217
Slight
1 vehicle
1 casualty
Vehicle
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