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.
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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
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Recent Accidents
Showing 20 of 51,606 accidents
Accident 199701CD00262
Slight
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 199701TC00420
Slight
2 vehicles
1 casualty
MAZDA Model Missing
(1y)
VAUXHALL ASTRA
View Details
Accident 1997520068224
Slight
2 vehicles
1 casualty
VAUXHALL NOVA
(4y)
Vehicle
View Details
Accident 1997520063211
Slight
2 vehicles
1 casualty
Vehicle
Pedal cycle
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Accident 199701CX00254
Slight
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 1997520062921
Slight
3 vehicles
2 casualties
ROVER METRO
FORD ESCORT
VOLVO Model Missing
(3y)
View Details
Accident 199754CD04057
Serious
2 vehicles
3 casualties
VAUXHALL CORSA
(3y)
NISSAN MICRA
View Details
Accident 199701CX00253
Slight
2 vehicles
1 casualty
CARBODIES TAXI
Pedal cycle
View Details
Accident 199743R117077
Slight
2 vehicles
1 casualty
FORD SIERRA
FORD SIERRA
View Details
Accident 199701CX00250
Serious
2 vehicles
1 casualty
SUZUKI Model Missing
(2y)
Vehicle
View Details
Accident 199701CD00257
Slight
1 vehicle
1 casualty
PIAGGIO VESPA
View Details
Accident 1997520064804
Slight
2 vehicles
1 casualty
Pedal cycle
Vehicle
View Details
Accident 199701CX00246
Slight
2 vehicles
1 casualty
FORD FIESTA
(2y)
Vehicle
View Details
Accident 199701TC00399
Slight
2 vehicles
1 casualty
Vehicle
RENAULT 5
(3y)
View Details
Accident 199701FH00317
Slight
2 vehicles
2 casualties
VAUXHALL CAVALIER
(3y)
Vehicle
(2y)
View Details
Accident 199701CD00252
Slight
2 vehicles
1 casualty
BMW 5 SERIES
Vehicle
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Accident 1997520061461
Slight
2 vehicles
2 casualties
AUSTIN MINI
ROVER METRO
(3y)
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Accident 199743R080077
Slight
2 vehicles
1 casualty
LAND ROVER RANGE ROVER
(3y)
FORD ESCORT
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Accident 199701BS00423
Slight
1 vehicle
1 casualty
FORD MONDEO
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Accident 199743R121077
Slight
3 vehicles
1 casualty
Vehicle
MERCEDES Model Missing
MG MIDGET
View Details