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 199001BC00099
Slight
2 vehicles
1 casualty
BMW Model Missing
CARBODIES TAXI
(4y)
View Details
Accident 199001CV00063
Slight
2 vehicles
1 casualty
Vehicle
TALBOT SAMBA
View Details
Accident 19905290B0428
Slight
2 vehicles
1 casualty
YAMAHA Model Missing
(3y)
Vehicle
View Details
Accident 199043E061030
Slight
2 vehicles
2 casualties
KAWASAKI Model Missing
Vehicle
View Details
Accident 199001AB00095
Slight
1 vehicle
1 casualty
VAUXHALL ASTRA
(3y)
View Details
Accident 199001CP00119
Slight
1 vehicle
1 casualty
LEYLAND AEC Model Missing
View Details
Accident 199001TD00185
Slight
2 vehicles
2 casualties
FORD ORION
BEDFORD Model Missing
(2y)
View Details
Accident 199001CP00095
Slight
1 vehicle
1 casualty
LEYLAND AEC Model Missing
View Details
Accident 199001CP00093
Serious
1 vehicle
1 casualty
Vehicle
View Details
Accident 199054DM00250
Serious
2 vehicles
1 casualty
FODEN Model Missing
(1y)
KAWASAKI KH125
View Details
Accident 199054CD01510
Slight
3 vehicles
1 casualty
AUSTIN MINI
FIAT 5
FORD ESCORT
(3y)
View Details
Accident 199001TC00155
Slight
2 vehicles
1 casualty
AUSTIN MORRIS MINI
Vehicle
View Details
Accident 199043F023030
Slight
2 vehicles
1 casualty
RENAULT 9
HONDA Model Missing
View Details
Accident 199001CX00123
Slight
2 vehicles
1 casualty
Vehicle
Pedal cycle
View Details
Accident 199043E040030
Serious
2 vehicles
1 casualty
FORD ESCORT
FORD ESCORT
(1y)
View Details
Accident 199043C041030
Serious
1 vehicle
1 casualty
FORD SIERRA
(1y)
View Details
Accident 199001FF00069
Slight
2 vehicles
1 casualty
HONDA Model Missing
CARBODIES TAXI
(4y)
View Details
Accident 199001CX00111
Serious
2 vehicles
1 casualty
Vehicle
Pedal cycle
View Details
Accident 199001BD00084
Slight
1 vehicle
1 casualty
HONDA ACCORD
View Details
Accident 199001ID00026
Slight
2 vehicles
2 casualties
FORD ESCORT
FORD ESCORT
(1y)
View Details