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 200501FH10151
Slight
51.4928, -0.2002
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 200543N162045
Slight
51.5257, -0.6760
2 vehicles
1 casualty
Motorcycle over 500cc
(1y)
DAEWOO MATIZ
(1y)
View Details
Accident 200543W159045
Slight
51.5204, -0.6389
2 vehicles
1 casualty
Car
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 200501BS70153
Slight
51.4927, -0.2005
2 vehicles
1 casualty
Car
BMW 5 SERIES
View Details
Accident 200501TX20192
Slight
51.4914, -0.2988
2 vehicles
1 casualty
Motorcycle over 500cc
Car
View Details
Accident 200554CS22305
Slight
51.4254, -2.2366
3 vehicles
3 casualties
Van / Goods 3.5 tonnes mgw or under
PEUGEOT 307
(1y)
FORD TRANSIT
View Details
Accident 200554AH17405
Slight
51.4186, -1.7338
2 vehicles
1 casualty
Motorcycle over 500cc
FORD FIESTA
View Details
Accident 200501TX20189
Slight
51.4826, -0.3369
3 vehicles
3 casualties
Car
BMW 3 SERIES
RENAULT LAGUNA
View Details
Accident 200501CW10464
Slight
51.5133, -0.1132
1 vehicle
1 casualty
Motorcycle over 500cc
View Details
Accident 200501CW10478
Slight
51.5100, -0.1334
2 vehicles
1 casualty
HONDA NES125
(3y)
Pedal cycle
View Details
Accident 200501FH10121
Slight
51.4908, -0.2069
2 vehicles
1 casualty
Car
Pedal cycle
View Details
Accident 200543W102045
Slight
51.5097, -0.5884
2 vehicles
1 casualty
Car
Car
View Details
Accident 200543W084045
Slight
51.4365, -1.0712
2 vehicles
1 casualty
VOLKSWAGEN POLO
Car
View Details
Accident 200501TA00081
Slight
51.5086, -0.1257
1 vehicle
1 casualty
Car
View Details
Accident 200543W176045
Slight
51.4890, -0.5354
1 vehicle
2 casualties
Motorcycle over 125cc and up to 500cc
View Details
Accident 200501CW10521
Slight
51.5021, -0.1569
3 vehicles
3 casualties
Car
HONDA CB600F
(1y)
CITROEN BERLINGO
(2y)
View Details
Accident 200501TX20233
Slight
51.4863, -0.3185
3 vehicles
1 casualty
VOLKSWAGEN GOLF
Car
MERCEDES SPRINTER
(4y)
View Details
Accident 200543W214045
Slight
51.5160, -0.7771
2 vehicles
1 casualty
Car
Car
View Details
Accident 200501CW10460
Slight
51.5076, -0.1289
1 vehicle
1 casualty
HONDA CB500
(4y)
View Details
Accident 200501BS70141
Slight
51.4970, -0.1682
2 vehicles
1 casualty
HONDA CB600 HORNET
MG ZR
(4y)
View Details