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 2021010341510
Slight
51.5094, -0.1238
1 vehicle
1 casualty
ALEXANDER DENNIS MODEL MISSING
(3y)
View Details
Accident 2021430495589
Serious
51.4860, -0.5179
1 vehicle
1 casualty
YAMAHA MWS
(2y)
View Details
Accident 2021010341508
Slight
51.5023, -0.1581
3 vehicles
1 casualty
YAMAHA MT
VOLKSWAGEN SHARAN
ALEXANDER DENNIS MODEL MISSING
View Details
Accident 2021430492629
Slight
51.4943, -0.8495
2 vehicles
1 casualty
KIA NIRO
(1y)
Motorcycle over 500cc
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Accident 202154A607321
Slight
51.4534, -2.1266
1 vehicle
1 casualty
VAUXHALL ASTRA
View Details
Accident 2021522201024
Slight
51.4494, -2.5847
1 vehicle
1 casualty
Taxi/Private hire car
(3y)
View Details
Accident 2021430516026
Slight
51.5110, -0.6017
2 vehicles
2 casualties
Car
PEUGEOT 308
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Accident 2021522105371
Slight
51.4009, -2.4553
1 vehicle
1 casualty
MERCEDES C CLASS
View Details
Accident 2021010340652
Slight
51.4924, -0.2850
2 vehicles
1 casualty
SMART FORTWO
MITSUBISHI OUTLANDER
View Details
Accident 2021010340609
Serious
51.4891, -0.3115
2 vehicles
1 casualty
TOYOTA YARIS
HONDA NSC
(3y)
View Details
Accident 2021430489439
Slight
51.4511, -0.9627
2 vehicles
1 casualty
HYUNDAI I20
(4y)
Pedal cycle
View Details
Accident 2021010340305
Slight
51.4950, -0.1828
3 vehicles
1 casualty
LAND ROVER RANGE ROVER EVOQUE
(3y)
FORD TRANSIT CUSTOM
(1y)
AUDI A6
(3y)
View Details
Accident 2021010340206
Slight
51.5101, -0.1332
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 2021010340154
Slight
51.4909, -0.2073
2 vehicles
1 casualty
PEUGEOT 308
(4y)
MAZDA CX-5
(4y)
View Details
Accident 2021010340223
Slight
51.5080, -0.1303
2 vehicles
1 casualty
SYM JET
(1y)
KIA NIRO
(1y)
View Details
Accident 202154A730721
Slight
51.4518, -2.1321
2 vehicles
1 casualty
NISSAN JUKE
Pedal cycle
View Details
Accident 2021522105996
Slight
51.5038, -2.6977
2 vehicles
1 casualty
CITROEN C3
VOLVO MODEL MISSING
(4y)
View Details
Accident 2021430482744
Slight
51.4468, -1.0024
2 vehicles
2 casualties
TOYOTA YARIS
MERCEDES B CLASS
View Details
Accident 2021430479044
Slight
51.5244, -0.7200
2 vehicles
3 casualties
VOLKSWAGEN GOLF
Car
View Details
Accident 2021430480739
Slight
51.4868, -0.8697
2 vehicles
1 casualty
VAUXHALL CORSA
Pedal cycle
View Details