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 199201CX00100
Slight
2 vehicles
2 casualties
LEYLAND AEC Model Missing
Vehicle
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Accident 199201BC00086
Slight
1 vehicle
1 casualty
LEYLAND AEC Model Missing
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Accident 199201BD00053
Slight
2 vehicles
1 casualty
Van / Goods 3.5 tonnes mgw or under
VAUXHALL SENATOR
(2y)
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Accident 199201BC00184
Slight
2 vehicles
1 casualty
Pedal cycle
BEDFORD Model Missing
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Accident 19925292A0265
Slight
2 vehicles
1 casualty
Pedal cycle
FORD CORTINA
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Accident 199243R013032
Slight
3 vehicles
2 casualties
FORD GRANADA
FORD FIESTA
VAUXHALL CAVALIER
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Accident 19925292G9109
Slight
1 vehicle
1 casualty
VOLKSWAGEN GOLF
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Accident 199201CX00086
Slight
2 vehicles
1 casualty
FORD SIERRA
(1y)
Bus or coach (17 or more pass seats)
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Accident 19925292A0270
Serious
2 vehicles
1 casualty
FREIGHT ROVER Model Missing
HONDA CB125TD
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Accident 199201XY00093
Serious
1 vehicle
1 casualty
BMW 3 SERIES
(3y)
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Accident 199201CX00085
Serious
1 vehicle
1 casualty
CARBODIES TAXI
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Accident 199201TD00120
Serious
2 vehicles
2 casualties
KAWASAKI KLE500
(1y)
OPEL KADETT
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Accident 199201TC00115
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
Pedal cycle
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Accident 199243W055022
Slight
2 vehicles
1 casualty
AUDI 100
FORD SIERRA
(2y)
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Accident 199201BD00048
Serious
1 vehicle
1 casualty
HONDA NX650K
(3y)
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Accident 199201TC00119
Slight
2 vehicles
1 casualty
FORD TRANSIT
(1y)
PEUGEOT 205
(1y)
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Accident 199201CX00082
Slight
2 vehicles
2 casualties
Vehicle
VOLKSWAGEN GOLF
(4y)
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Accident 199243W053022
Slight
2 vehicles
1 casualty
AUSTIN METRO
Pedal cycle
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Accident 199201CX00079
Serious
1 vehicle
1 casualty
LEYLAND AEC Model Missing
View Details
Accident 199201FH00107
Slight
2 vehicles
1 casualty
Vehicle
Vehicle
View Details