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 199001TC00297
Serious
1 vehicle
1 casualty
FORD GRANADA
(3y)
View Details
Accident 199043F025050
Slight
2 vehicles
1 casualty
MORRIS ITAL
VAUXHALL CAVALIER
(2y)
View Details
Accident 199054CE02710
Slight
2 vehicles
1 casualty
AUDI 100
(4y)
Vehicle
View Details
Accident 199001FD00293
Serious
3 vehicles
1 casualty
FORD TRANSIT
(2y)
Vehicle
Pedal cycle
View Details
Accident 199001CP00162
Slight
2 vehicles
1 casualty
HONDA Model Missing
MAZDA E2000
(1y)
View Details
Accident 199001BC00186
Serious
2 vehicles
1 casualty
LEYLAND AEC Model Missing
LEYLAND AEC Model Missing
View Details
Accident 199043E034050
Slight
1 vehicle
1 casualty
KAWASAKI EX305
View Details
Accident 199001FD00287
Slight
2 vehicles
1 casualty
LANCIA DELTA
Pedal cycle
View Details
Accident 199001CV00110
Slight
1 vehicle
1 casualty
VAUXHALL CAVALIER
View Details
Accident 199001TC00274
Slight
2 vehicles
1 casualty
AUSTIN METRO
Pedal cycle
View Details
Accident 19905290B0669
Slight
1 vehicle
1 casualty
LEYLAND NATIONAL Model Missing
View Details
Accident 199001BC00183
Serious
1 vehicle
1 casualty
NISSAN PATROL
(3y)
View Details
Accident 19905290B0661
Slight
2 vehicles
1 casualty
Bus or coach (17 or more pass seats)
Pedal cycle
View Details
Accident 199043C015050
Serious
2 vehicles
2 casualties
FORD ESCORT
VOLKSWAGEN SCIROCCO
View Details
Accident 199001TC00271
Slight
2 vehicles
2 casualties
FORD ESCORT
(3y)
AUSTIN MORRIS MAXI
View Details
Accident 199054CD02680
Slight
2 vehicles
1 casualty
FORD ESCORT
(1y)
Pedal cycle
View Details
Accident 199043C020050
Slight
2 vehicles
1 casualty
Pedal cycle
AUDI 100
View Details
Accident 199001TC00262
Slight
2 vehicles
3 casualties
FIAT 128
FORD CORTINA
View Details
Accident 199001TD00309
Slight
2 vehicles
1 casualty
FORD FIESTA
MAZDA 323
(1y)
View Details
Accident 199001TC00288
Slight
2 vehicles
1 casualty
FORD FIESTA
Vehicle
View Details