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 201101CW10694
Serious
51.5030, -0.1524
1 vehicle
1 casualty
Daf Trucks Model Missing
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Accident 2011521102528
Slight
51.3864, -2.4307
2 vehicles
1 casualty
MERCEDES E CLASS
VAUXHALL ZAFIRA
View Details
Accident 201143W032051
Slight
51.4521, -0.9546
2 vehicles
2 casualties
MITSUBISHI COLT
Car
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Accident 2011521102519
Slight
51.3934, -2.3485
4 vehicles
1 casualty
MAZDA 323
AUDI A3
AUDI A3
AUDI A4
View Details
Accident 2011521102649
Slight
51.4302, -2.5427
3 vehicles
1 casualty
KIA PICANTO
(3y)
CITROEN C3
HONDA ACCORD
View Details
Accident 201101TX20206
Slight
51.4794, -0.3618
2 vehicles
1 casualty
MERCEDES A CLASS
(1y)
Pedal cycle
View Details
Accident 201143W224051
Slight
51.3970, -1.1768
1 vehicle
1 casualty
FORD MONDEO
View Details
Accident 201101TX20213
Slight
51.4836, -0.3253
1 vehicle
1 casualty
VOLKSWAGEN GOLF
(1y)
View Details
Accident 201101BS70184
Slight
51.4986, -0.1654
1 vehicle
1 casualty
Car
View Details
Accident 201101BS70180
Slight
51.5022, -0.1585
2 vehicles
2 casualties
TOYOTA AVENSIS
Car
View Details
Accident 201143W176041
Slight
51.4941, -0.8496
3 vehicles
1 casualty
Car
Motorcycle over 500cc
VAUXHALL VIVARO
View Details
Accident 201101ID60011
Slight
51.4809, -0.4586
2 vehicles
1 casualty
Car
MAN Model Missing
(4y)
View Details
Accident 201154EH13711
Serious
51.4214, -1.7297
1 vehicle
1 casualty
VOLKSWAGEN POLO
(1y)
View Details
Accident 201101CW10634
Slight
51.5031, -0.1511
2 vehicles
1 casualty
Car
Motorcycle over 500cc
(4y)
View Details
Accident 201101TX20199
Slight
51.4912, -0.2988
2 vehicles
1 casualty
HONDA CBR1000RR
FIAT PUNTO
(3y)
View Details
Accident 201101TA00880
Serious
51.5049, -0.1465
1 vehicle
1 casualty
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 201143W120041
Slight
51.4449, -1.0147
2 vehicles
1 casualty
RENAULT KANGOO
Taxi/Private hire car
View Details
Accident 201143R153041
Slight
51.5199, -0.6424
2 vehicles
2 casualties
VOLKSWAGEN POLO
(4y)
VOLKSWAGEN GOLF
View Details
Accident 201101TA00974
Slight
51.4949, -0.1829
2 vehicles
1 casualty
MERCEDES Model Missing
(3y)
Pedal cycle
View Details
Accident 201143R146041
Slight
51.5056, -0.5761
2 vehicles
1 casualty
FORD FIESTA
Motorcycle 125cc and under
(1y)
View Details