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 200843R208058
Slight
51.5029, -0.5691
2 vehicles
2 casualties
BMW 3 SERIES
(3y)
Car
View Details
Accident 200801CW10787
Serious
51.5068, -0.1428
2 vehicles
1 casualty
VAUXHALL VECTRA
Motorcycle 125cc and under
View Details
Accident 200843W209058
Slight
51.3969, -1.2075
2 vehicles
1 casualty
VOLKSWAGEN GOLF
TOYOTA CARINA
View Details
Accident 200801FH10261
Slight
51.4905, -0.2097
2 vehicles
1 casualty
VAUXHALL ASTRA
(2y)
TOYOTA PREVIA
(3y)
View Details
Accident 200801FH10234
Slight
51.4911, -0.2285
2 vehicles
2 casualties
VAUXHALL ASTRA
(1y)
PEUGEOT 306
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Accident 200801CW10641
Slight
51.5080, -0.1300
2 vehicles
1 casualty
Van / Goods 3.5 tonnes mgw or under
LEYLAND Model Missing
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Accident 200801CW72760
Slight
51.5053, -0.1376
2 vehicles
1 casualty
Motorcycle over 500cc
Motorcycle over 500cc
View Details
Accident 200801CW10739
Slight
51.5024, -0.1555
2 vehicles
1 casualty
LEXUS GS300
Pedal cycle
View Details
Accident 200801TX20288
Slight
51.4869, -0.2529
2 vehicles
1 casualty
Piaggio VESPA
(4y)
Motorcycle over 500cc
View Details
Accident 200843R193058
Slight
51.5192, -0.7576
2 vehicles
2 casualties
VAUXHALL CORSA
Motorcycle 50cc and under
View Details
Accident 200843R194058
Slight
51.5114, -0.6061
2 vehicles
1 casualty
MERCEDES E CLASS
Pedal cycle
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Accident 200843R228058
Slight
51.5109, -0.6009
1 vehicle
1 casualty
FIAT PUNTO
View Details
Accident 200801TX20298
Slight
51.4918, -0.2837
2 vehicles
1 casualty
Motorcycle 50cc and under
Car
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Accident 2008520805826
Slight
51.4571, -2.6294
2 vehicles
1 casualty
TOYOTA YARIS
Pedal cycle
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Accident 200854EP20108
Serious
51.4529, -2.1170
1 vehicle
1 casualty
YAMAHA Model Missing
View Details
Accident 200801BS70272
Slight
51.4957, -0.1736
2 vehicles
3 casualties
FORD FOCUS
MINI COOPER
(4y)
View Details
Accident 200843W146058
Slight
51.4928, -0.8561
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 2008520805629
Slight
51.4504, -2.6038
2 vehicles
1 casualty
FORD FOCUS
MINI COOPER
(4y)
View Details
Accident 200801FH10249
Slight
51.4908, -0.2071
2 vehicles
1 casualty
BMW 5 SERIES
Car
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Accident 200801CW10630
Slight
51.5068, -0.1397
2 vehicles
1 casualty
Pedal cycle
Car
View Details