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
Fatal
Serious
Slight
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Recent Accidents
Showing 20 of 51,606 accidents
Accident 199401XH00451
Slight
1 vehicle
1 casualty
BMW 3 SERIES
View Details
Accident 199443R040054
Slight
2 vehicles
1 casualty
FORD ESCORT
(2y)
FORD MONDEO
(1y)
View Details
Accident 19945294F1746
Slight
2 vehicles
1 casualty
NISSAN CABSTAR
ERF Model Missing
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Accident 199443U012054
Slight
3 vehicles
1 casualty
VOLVO Model Missing
(3y)
Vehicle
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 199401TC00254
Slight
2 vehicles
1 casualty
AUSTIN MINI
MASSEY FERGUSON Model Missing
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Accident 199401CX00143
Slight
2 vehicles
1 casualty
FORD ESCORT
Pedal cycle
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Accident 199401CP00301
Slight
2 vehicles
1 casualty
Vehicle
Vehicle
View Details
Accident 199401CP00302
Slight
1 vehicle
1 casualty
Vehicle
View Details
Accident 199401FH00223
Slight
2 vehicles
1 casualty
Bus or coach (17 or more pass seats)
FORD TRANSIT
(4y)
View Details
Accident 199401CD00145
Slight
2 vehicles
1 casualty
FORD ESCORT
VOLKSWAGEN GOLF
View Details
Accident 199443W005054
Slight
2 vehicles
1 casualty
FORD Model Missing
FIAT UNO
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Accident 199443W016054
Slight
2 vehicles
1 casualty
ROVER 200 SERIES
(2y)
FORD FIESTA
View Details
Accident 19945294G1763
Slight
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 199401CX00151
Slight
3 vehicles
1 casualty
PORSCHE 924
VOLKSWAGEN GOLF
ROVER 200 SERIES
View Details
Accident 199401BC00133
Serious
1 vehicle
1 casualty
Vehicle
View Details
Accident 199401XH00425
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
HONDA ACCORD
(3y)
View Details
Accident 199401TC00257
Slight
1 vehicle
1 casualty
KAWASAKI Z550
(4y)
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Accident 199401TC00256
Slight
2 vehicles
1 casualty
BMW K 100 RS
Vehicle
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Accident 199401TC00253
Slight
3 vehicles
2 casualties
DAIHATSU SPORTRAK
FORD MONDEO
(1y)
MERCEDES 190
(3y)
View Details
Accident 199401CX00141
Slight
2 vehicles
2 casualties
HYUNDAI SONATA
(3y)
LEYLAND Model Missing
View Details