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 199701CD00045
Serious
1 vehicle
1 casualty
LEYLAND AEC Model Missing
View Details
Accident 199743W036027
Slight
2 vehicles
1 casualty
FIAT PUNTO
(1y)
Vehicle
View Details
Accident 1997521069771
Serious
2 vehicles
4 casualties
AUSTIN MINI
FORD SIERRA
View Details
Accident 199701TD00109
Slight
2 vehicles
1 casualty
CITROEN AX
(2y)
LAND ROVER Model Missing
View Details
Accident 199701BS00095
Serious
2 vehicles
3 casualties
NISSAN SUNNY
VAUXHALL MIDI
View Details
Accident 199701CD00081
Slight
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 199754CS01047
Slight
2 vehicles
1 casualty
Vehicle
FORD FIESTA
View Details
Accident 199701FH00052
Serious
1 vehicle
1 casualty
VAUXHALL CAVALIER
View Details
Accident 199701TC00087
Slight
2 vehicles
1 casualty
HYUNDAI LANTRA
(4y)
PIAGGIO TYPHOON
View Details
Accident 199701CX00056
Slight
2 vehicles
1 casualty
CARBODIES TAXI
Vehicle
View Details
Accident 199743U057027
Slight
2 vehicles
2 casualties
AUSTIN MINI
NISSAN SUNNY
View Details
Accident 199701BS00090
Slight
2 vehicles
1 casualty
BMW 7 SERIES
Pedal cycle
View Details
Accident 199754CD00837
Slight
1 vehicle
1 casualty
PEUGEOT 309
View Details
Accident 199743U049027
Slight
3 vehicles
2 casualties
VAUXHALL ASTRA
FORD ESCORT
BMW 5 SERIES
View Details
Accident 199701TC00080
Slight
2 vehicles
1 casualty
RENAULT Model Missing
AUDI A6
(1y)
View Details
Accident 199701XH00146
Slight
2 vehicles
1 casualty
Vehicle
FORD TRANSIT
(1y)
View Details
Accident 199701FH00053
Slight
2 vehicles
1 casualty
Vehicle
VOLKSWAGEN GOLF
View Details
Accident 199743R053027
Serious
2 vehicles
1 casualty
CITROEN ZX
(4y)
YAMAHA Model Missing
(2y)
View Details
Accident 199701TC00089
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
CARBODIES TAXI
(1y)
View Details
Accident 199701XH00133
Slight
2 vehicles
1 casualty
RENAULT 11
Vehicle
View Details