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 199543U031065
Slight
2 vehicles
3 casualties
FORD ORION
Vehicle
View Details
Accident 19955295E1373
Slight
2 vehicles
1 casualty
FORD GRANADA
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 199501FH00249
Slight
2 vehicles
1 casualty
Vehicle
FORD ESCORT
View Details
Accident 199501TC00316
Slight
1 vehicle
1 casualty
CITROEN AX
(1y)
View Details
Accident 199501BS00310
Slight
1 vehicle
1 casualty
CITROEN ZX
(2y)
View Details
Accident 199501CX00182
Slight
2 vehicles
1 casualty
Vehicle
VAUXHALL CALIBRA
(2y)
View Details
Accident 19955295C1324
Serious
4 vehicles
1 casualty
YAMAHA Model Missing
VOLVO 740
FORD ESCORT
(2y)
RENAULT 5
View Details
Accident 199501CX00183
Slight
2 vehicles
2 casualties
ROVER MAESTRO
(4y)
VAUXHALL NOVA
View Details
Accident 199543U022065
Slight
4 vehicles
1 casualty
Vehicle
FORD ORION
VOLKSWAGEN GOLF
VAUXHALL CAVALIER
(4y)
View Details
Accident 19955295F2121
Slight
2 vehicles
1 casualty
VAUXHALL NOVA
FORD FIESTA
View Details
Accident 199501FH00246
Slight
2 vehicles
1 casualty
FORD ESCORT
HONDA Model Missing
View Details
Accident 199543U021065
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
RENAULT 5
View Details
Accident 199501TD00341
Slight
2 vehicles
1 casualty
RENAULT 19
(4y)
Pedal cycle
View Details
Accident 19955295C1288
Slight
2 vehicles
1 casualty
KAWASAKI Model Missing
Vehicle
View Details
Accident 199501TC00306
Slight
2 vehicles
1 casualty
KAWASAKI Z750
(4y)
VAUXHALL CARLTON
View Details
Accident 199501CD00199
Slight
2 vehicles
2 casualties
Vehicle
Vehicle
View Details
Accident 199501TC00309
Slight
2 vehicles
1 casualty
BMW 3 SERIES
LANCIA THEMA
(3y)
View Details
Accident 199554DM03405
Slight
2 vehicles
1 casualty
Vehicle
PEUGEOT 306
View Details
Accident 199501AB00219
Slight
2 vehicles
1 casualty
PEUGEOT 405
(3y)
FORD ESCORT
View Details
Accident 199501BS00297
Slight
2 vehicles
2 casualties
Vehicle
AUSTIN METRO
View Details