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 199143O004841
Slight
2 vehicles
1 casualty
VOLVO 244
HONDA PA50VL
(3y)
View Details
Accident 199101XY00304
Slight
2 vehicles
1 casualty
FORD SIERRA
(2y)
Vehicle
View Details
Accident 199143G007421
Slight
3 vehicles
1 casualty
FORD ESCORT
PROTON TORCH
(1y)
FORD ESCORT
View Details
Accident 199143H007991
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
Pedal cycle
View Details
Accident 199154CE03051
Slight
3 vehicles
1 casualty
FORD ESCORT
DENNIS Model Missing
MAZDA 626
View Details
Accident 199143B007611
Slight
2 vehicles
2 casualties
VAUXHALL ASTRA
(1y)
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 199101TC00296
Slight
2 vehicles
1 casualty
VOLVO 340
(2y)
CARBODIES TAXI
(4y)
View Details
Accident 199143O004541
Slight
2 vehicles
1 casualty
SUZUKI Model Missing
(1y)
FREIGHT ROVER SHERPA
View Details
Accident 199101TD00408
Slight
2 vehicles
1 casualty
DATSUN SUNNY
HONDA Model Missing
View Details
Accident 19915291A0789
Slight
1 vehicle
1 casualty
FREIGHT ROVER SHERPA
(4y)
View Details
Accident 199143G007461
Slight
2 vehicles
1 casualty
DATSUN SUNNY
Pedal cycle
View Details
Accident 199101XY00301
Slight
4 vehicles
3 casualties
FORD ESCORT
FORD ESCORT
Vehicle
VOLVO Model Missing
View Details
Accident 199101BC00199
Slight
1 vehicle
1 casualty
AUSTIN TAXI
View Details
Accident 19915291C0948
Slight
2 vehicles
2 casualties
COLT GALANT
AUSTIN MINI
View Details
Accident 199101BD00181
Slight
3 vehicles
4 casualties
AUSTIN TAXI
ROLLS ROYCE MODEL MISSING
Vehicle
View Details
Accident 199101BD00180
Slight
1 vehicle
1 casualty
BENTLEY MODEL MISSING
View Details
Accident 199101BD00182
Slight
1 vehicle
1 casualty
VOLVO 340
View Details
Accident 199101CV00096
Slight
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 199143M004171
Slight
2 vehicles
1 casualty
VOLKSWAGEN PASSAT
(2y)
FORD ESCORT
(1y)
View Details
Accident 19915291C0957
Slight
3 vehicles
1 casualty
ROVER 200 SERIES
PEUGEOT 205
(1y)
Vehicle
View Details