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 199243N068082
Slight
1 vehicle
2 casualties
VAUXHALL CAVALIER
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Accident 199243U026082
Slight
2 vehicles
1 casualty
LEYLAND Model Missing
VAUXHALL SENATOR
(1y)
View Details
Accident 199201FH00398
Serious
1 vehicle
1 casualty
VAUXHALL ASTRA
(2y)
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Accident 199201TC00408
Slight
3 vehicles
1 casualty
HONDA Model Missing
ROVER 200 SERIES
(1y)
VOLKSWAGEN POLO
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Accident 19925292G1651
Serious
2 vehicles
1 casualty
MITSUBISHI SHOGUN
(3y)
Pedal cycle
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Accident 199201BD00246
Serious
4 vehicles
3 casualties
BMW 3 SERIES
(4y)
AUSTIN TAXI
ROVER METRO
(2y)
Bus or coach (17 or more pass seats)
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Accident 199243R020082
Slight
1 vehicle
1 casualty
HONDA ACCORD
(1y)
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Accident 199243W023082
Serious
2 vehicles
2 casualties
FIAT MIRAFIORI
FORD FIESTA
(3y)
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Accident 199201TD00492
Serious
3 vehicles
2 casualties
AUSTIN ALLEGRO
MERCEDES 500
(4y)
VOLKSWAGEN GOLF
View Details
Accident 199254CD03912
Slight
2 vehicles
1 casualty
AUSTIN MAESTRO
FORD FIESTA
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Accident 199201BD00240
Slight
2 vehicles
1 casualty
FORD SIERRA
(3y)
Pedal cycle
View Details
Accident 199201CV00107
Slight
2 vehicles
1 casualty
Pedal cycle
BMW R 100 RT
(2y)
View Details
Accident 199201BD00241
Serious
1 vehicle
1 casualty
HARLEY-DAVIDSON Model Missing
(2y)
View Details
Accident 199243R060082
Slight
3 vehicles
1 casualty
Pedal cycle
VOLVO 740
(2y)
Vehicle
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Accident 199243N020082
Slight
2 vehicles
1 casualty
Vehicle
Pedal cycle
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Accident 199201AB00266
Slight
2 vehicles
1 casualty
MERCEDES 190
Vehicle
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Accident 199201CX00259
Serious
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 19925292G1622
Slight
2 vehicles
1 casualty
HONDA NS50MSB
AUSTIN MAESTRO
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Accident 199201CX00271
Slight
3 vehicles
1 casualty
Vehicle
(2y)
Van / Goods 3.5 tonnes mgw or under
Vehicle
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Accident 199201TC00397
Slight
3 vehicles
2 casualties
FORD ORION
(3y)
TOYOTA COROLLA
(4y)
Vehicle
View Details