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 19915291A0352
Slight
1 vehicle
2 casualties
KAWASAKI ZX750
View Details
Accident 199101CV00035
Slight
2 vehicles
1 casualty
KAWASAKI Z750
(1y)
FORD ESCORT
(2y)
View Details
Accident 199101FF00064
Slight
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 199101TC00123
Serious
1 vehicle
1 casualty
FORD SIERRA
View Details
Accident 199101CV00031
Serious
2 vehicles
1 casualty
Pedal cycle
CARBODIES TAXI
(3y)
View Details
Accident 199101BC00075
Slight
2 vehicles
1 casualty
DATSUN CHERRY
FORD ESCORT
(2y)
View Details
Accident 199101TD00189
Slight
2 vehicles
2 casualties
PEUGEOT 309
(3y)
FORD GRANADA
View Details
Accident 199101ID00031
Serious
2 vehicles
2 casualties
FORD ORION
FORD ESCORT
View Details
Accident 199101TD00193
Serious
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 199101XY00136
Slight
2 vehicles
2 casualties
MERCEDES 190
(2y)
VAUXHALL CAVALIER
View Details
Accident 199143O002101
Slight
2 vehicles
1 casualty
FORD FIESTA
Vehicle
View Details
Accident 199101CV00029
Slight
2 vehicles
1 casualty
KAWASAKI Z550
(1y)
TOYOTA HIACE
(1y)
View Details
Accident 199101XY00137
Slight
2 vehicles
1 casualty
MG METRO
ISUZU TROOPER
(2y)
View Details
Accident 199101BC00073
Slight
1 vehicle
1 casualty
Vehicle
View Details
Accident 199154CD01341
Slight
2 vehicles
1 casualty
FORD CORTINA
RENAULT 18
View Details
Accident 199143N001811
Slight
2 vehicles
1 casualty
Vehicle
FORD SIERRA
(2y)
View Details
Accident 199101FD00127
Slight
2 vehicles
1 casualty
FORD ESCORT
AUSTIN MORRIS MINI
View Details
Accident 199143G002871
Slight
2 vehicles
2 casualties
FORD FIESTA
FORD FIESTA
View Details
Accident 19915291N5641
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
YAMAHA Model Missing
View Details
Accident 199101BD00093
Slight
1 vehicle
1 casualty
PEUGEOT 205
View Details