A4 road traffic accidents
51,074 collisions recorded
1979 to 2024
The A4 appears in 51,074 collisions in the STATS19 data between 1979 and 2024, involving 63,724 casualties. Of these collisions, 752 were fatal and 8,201 were serious. Recorded collisions in 2024 were down 10% on 2023.
Severity Breakdown
- Fatal
- 752
- Serious
- 8,201
- Casualties
- 63,724
- Fatal
- 752
- Serious
- 8,201
- Casualties
- 63,724
Collisions by Year
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
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
Click markers for details
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
Flood risk assessment
Planning history
EPC ratings & more
Recent Accidents
Showing 20 of 51,074 accidents
Accident 201443N225094
Slight
51.5239, -0.7008
2 vehicles
1 casualty
Goods vehicle - unknown weight
Pedal cycle
View Details
Accident 2014521406681
Slight
51.4505, -2.6071
2 vehicles
1 casualty
FORD FOCUS
AUDI A1
View Details
Accident 201443R036094
Serious
51.5038, -0.5711
2 vehicles
1 casualty
HONDA CBF125M
LEXUS IS250
View Details
Accident 201401TX20665
Slight
51.4795, -0.4106
2 vehicles
2 casualties
Bus or coach (17 or more pass seats)
BMW 6 SERIES
View Details
Accident 201401CW11325
Slight
51.5123, -0.1160
1 vehicle
1 casualty
Car
View Details
Accident 201401XH30564
Slight
51.4816, -0.4766
1 vehicle
1 casualty
VOLKSWAGEN POLO
View Details
Accident 2014521406262
Slight
51.4128, -2.4829
1 vehicle
1 casualty
SEAT LEON
View Details
Accident 201401TX20688
Slight
51.4876, -0.2674
3 vehicles
1 casualty
VOLKSWAGEN CADDY
(1y)
Van / Goods 3.5 tonnes mgw or under
LONDON TAXIS INT. TX1
View Details
Accident 201401CW11302
Slight
51.5031, -0.1516
2 vehicles
1 casualty
Car
SUZUKI SFV 650
(4y)
View Details
Accident 201443R006094
Slight
51.5057, -0.5766
1 vehicle
1 casualty
Car
View Details
Accident 201443R219084
Serious
51.5104, -0.5950
2 vehicles
2 casualties
ALFA ROMEO MITO
(3y)
HYUNDAI ACCENT
View Details
Accident 201401BS70586
Slight
51.4971, -0.1682
2 vehicles
1 casualty
Taxi/Private hire car
PIAGGIO ZIP
View Details
Accident 201401TX20656
Slight
51.4757, -0.3956
2 vehicles
1 casualty
MERCEDES E CLASS
Pedal cycle
View Details
Accident 2014521406455
Slight
51.4294, -2.5386
2 vehicles
1 casualty
VAUXHALL ASTRA
SKODA FABIA
View Details
Accident 201401TX20730
Slight
51.4876, -0.2674
2 vehicles
1 casualty
TRIUMPH DAYTONA 955I
MERCEDES VITO
View Details
Accident 2014547733314
Slight
51.4142, -1.8538
2 vehicles
1 casualty
MITSUBISHI Model Missing
Vehicle
(2y)
View Details
Accident 201401BS70552
Slight
51.4957, -0.1736
2 vehicles
1 casualty
VOLVO XC90
PIAGGIO LX 125
(1y)
View Details
Accident 201401CW11264
Serious
51.5117, -0.1191
2 vehicles
1 casualty
Pedal cycle
Bus or coach (17 or more pass seats)
View Details
Accident 201443R177084
Slight
51.5148, -0.8034
2 vehicles
2 casualties
Car
Car
View Details
Accident 201401TX20658
Slight
51.4798, -0.3583
1 vehicle
1 casualty
SCANIA Model Missing
(4y)
View Details