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 200643W340106
Slight
51.4060, -1.2850
2 vehicles
1 casualty
AUDI 80
PEUGEOT 307
(1y)
View Details
Accident 200643R297106
Slight
51.5224, -0.7254
2 vehicles
1 casualty
MERCEDES Model Missing
Motorcycle 125cc and under
View Details
Accident 200643R285106
Slight
51.5051, -0.5743
2 vehicles
3 casualties
TOYOTA CARINA
MERCEDES A CLASS
View Details
Accident 2006520130524
Slight
51.4563, -2.6285
2 vehicles
1 casualty
SEAT ALHAMBRA
(2y)
JEEP CHEROKEE
(1y)
View Details
Accident 200643R270106
Serious
51.5242, -0.7208
1 vehicle
2 casualties
BMW 5 SERIES
View Details
Accident 2006520129020
Slight
51.4531, -2.5981
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 200654AH53106
Slight
51.4176, -1.8690
2 vehicles
2 casualties
FORD ESCORT
Car
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Accident 200643R279106
Slight
51.5076, -0.5810
2 vehicles
1 casualty
Car
VOLKSWAGEN BEETLE
(2y)
View Details
Accident 200601CW11491
Slight
51.4993, -0.1643
1 vehicle
1 casualty
Taxi/Private hire car
View Details
Accident 2006520129895
Slight
51.4791, -2.6478
1 vehicle
1 casualty
Car
View Details
Accident 2006520128601
Slight
51.4340, -2.5527
2 vehicles
6 casualties
VAUXHALL AGILA
(1y)
Car
View Details
Accident 200643R228106
Slight
51.5165, -0.6268
2 vehicles
1 casualty
PEUGEOT 205
Goods 7.5 tonnes mgw and over
View Details
Accident 2006520128813
Slight
51.4353, -2.5528
2 vehicles
1 casualty
YAMAHA YQ 50 AEROX
(2y)
RENAULT CLIO
View Details
Accident 200601CW11452
Slight
51.5090, -0.1247
2 vehicles
1 casualty
MCC SMART
HONDA CBR600RR
(2y)
View Details
Accident 200601TX20686
Slight
51.4890, -0.2764
3 vehicles
1 casualty
MERCEDES C CLASS
(1y)
VOLKSWAGEN TRANSPORTER
Car
View Details
Accident 200643W240106
Slight
51.4067, -1.3186
2 vehicles
1 casualty
Motorcycle 50cc and under
(3y)
FORD FOCUS
View Details
Accident 200643W248106
Slight
51.4089, -1.3614
2 vehicles
2 casualties
BMW 3 SERIES
VAUXHALL CORSA
(1y)
View Details
Accident 200601CW11502
Slight
51.5081, -0.1397
1 vehicle
1 casualty
MERCEDES Model Missing
(1y)
View Details
Accident 200654AH51706
Slight
51.4175, -1.7516
3 vehicles
1 casualty
PEUGEOT 206
(1y)
HONDA ACCORD
(2y)
VOLKSWAGEN GOLF
(1y)
View Details
Accident 200601BS70626
Slight
51.4946, -0.1953
2 vehicles
1 casualty
Pedal cycle
Car
View Details