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 199743R026017
Slight
2 vehicles
1 casualty
BMW R 1100 RT
(1y)
FORD TRANSIT
(1y)
View Details
Accident 199701ID00011
Slight
2 vehicles
1 casualty
JAGUAR SOVEREIGN
FORD ESCORT
View Details
Accident 199701TC00009
Slight
1 vehicle
1 casualty
VAUXHALL ASTRA
View Details
Accident 199701TD00007
Serious
2 vehicles
2 casualties
FORD ESCORT
FORD FIESTA
View Details
Accident 199701CD00003
Serious
1 vehicle
2 casualties
Vehicle
View Details
Accident 199701CX00008
Slight
1 vehicle
1 casualty
CARBODIES TAXI
View Details
Accident 199743W005017
Slight
2 vehicles
1 casualty
FORD ESCORT
YAMAHA Model Missing
View Details
Accident 199701BS00003
Slight
1 vehicle
1 casualty
CARBODIES TAXI
(3y)
View Details
Accident 199701XH00015
Slight
2 vehicles
1 casualty
VOLKSWAGEN GOLF
FORD FIESTA
View Details
Accident 199743W001017
Slight
2 vehicles
1 casualty
VAUXHALL OMEGA
(1y)
FORD ESCORT
View Details
Accident 199654CD07196
Slight
4 vehicles
1 casualty
FIAT TEMPRA
(2y)
VAUXHALL CAVALIER
VAUXHALL NOVA
FIAT TIPO
View Details
Accident 19965296C1481
Slight
2 vehicles
2 casualties
VOLVO 760
VAUXHALL CAVALIER
View Details
Accident 199601TC00677
Slight
2 vehicles
2 casualties
FIAT PANDA
RENAULT 5
View Details
Accident 199601CX00480
Slight
1 vehicle
1 casualty
MCW Model Missing
View Details
Accident 199643R169126
Slight
1 vehicle
3 casualties
VOLKSWAGEN GOLF
View Details
Accident 199643U110126
Slight
1 vehicle
1 casualty
HONDA VFR750F
View Details
Accident 199601FF00502
Slight
2 vehicles
1 casualty
FORD SAPPHIRE
VOLKSWAGEN GOLF
View Details
Accident 19965296C7031
Slight
1 vehicle
1 casualty
AUSTIN MAESTRO
View Details
Accident 19965296E7064
Slight
2 vehicles
1 casualty
MG MGB
FORD FIESTA
View Details
Accident 199643U130126
Slight
2 vehicles
1 casualty
Vehicle
FORD ESCORT
(3y)
View Details