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.
Is the A4 closed right now? See today's accidents, overnight closures and roadworks.
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
Click markers for details
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
Flood risk assessment
Planning history
EPC ratings & more
Recent Accidents
Showing 20 of 51,606 accidents
Accident 199801AB00095
Slight
2 vehicles
1 casualty
FORD SIERRA
PEUGEOT 106
(2y)
View Details
Accident 199801CX00110
Slight
2 vehicles
1 casualty
FIAT PUNTO
(1y)
Vehicle
View Details
Accident 199843R085038
Slight
2 vehicles
1 casualty
VOLVO V70
(1y)
FORD FIESTA
View Details
Accident 1998520027774
Slight
1 vehicle
1 casualty
Vehicle
View Details
Accident 199843W068038
Slight
2 vehicles
2 casualties
HONDA MODEL MISSING
FORD ESCORT
View Details
Accident 199801CX00093
Slight
1 vehicle
1 casualty
MCW Model Missing
View Details
Accident 199801CD00102
Serious
1 vehicle
1 casualty
YAMAHA Model Missing
(3y)
View Details
Accident 199801CD00085
Slight
1 vehicle
1 casualty
Vehicle
View Details
Accident 199801BS00183
Slight
2 vehicles
1 casualty
BMW K 75
(4y)
Vehicle
View Details
Accident 199801BS00177
Serious
2 vehicles
1 casualty
YAMAHA Model Missing
MERCEDES 300
(1y)
View Details
Accident 199843R091038
Slight
2 vehicles
1 casualty
Vehicle
Vehicle
View Details
Accident 199854DM01628
Slight
2 vehicles
2 casualties
VAUXHALL ASTRA
PEUGEOT 405
(3y)
View Details
Accident 199843W056038
Slight
2 vehicles
1 casualty
Vehicle
FORD FIESTA
View Details
Accident 199843R071038
Slight
1 vehicle
1 casualty
RENAULT Model Missing
View Details
Accident 199801TD00180
Serious
2 vehicles
1 casualty
MAZDA MODEL MISSING
(1y)
Vehicle
View Details
Accident 1998520028312
Slight
2 vehicles
1 casualty
Vehicle
Vehicle
View Details
Accident 199843N089038
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
CITROEN BX
View Details
Accident 199843N091038
Slight
2 vehicles
1 casualty
FORD FIESTA
Pedal cycle
View Details
Accident 199843R068038
Slight
2 vehicles
1 casualty
ROVER METRO
NISSAN MICRA
View Details
Accident 199801TD00169
Serious
2 vehicles
1 casualty
NISSAN CABSTAR
VAUXHALL ASTRA
View Details