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 201101BS70562
Slight
51.4982, -0.1663
2 vehicles
1 casualty
DAF TRUCKS Model Missing
FORD GALAXY
(4y)
View Details
Accident 201101XH30704
Slight
51.4806, -0.4322
2 vehicles
3 casualties
MERCEDES 190
PEUGEOT 206
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Accident 2011549825711
Slight
51.4142, -1.8498
3 vehicles
1 casualty
Car
FORD FIESTA
Car
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Accident 201101CW12293
Slight
51.5077, -0.1270
2 vehicles
1 casualty
Pedal cycle
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 201143W166111
Slight
51.4411, -1.0607
2 vehicles
1 casualty
FORD MONDEO
(2y)
Car
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Accident 201101BS70571
Slight
51.4953, -0.1777
2 vehicles
1 casualty
Taxi/Private hire car
Pedal cycle
View Details
Accident 201154A023011
Slight
51.4140, -1.8477
1 vehicle
1 casualty
HONDA JAZZ
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Accident 2011521107311
Serious
51.4344, -2.5532
2 vehicles
1 casualty
VOLKSWAGEN GOLF
HARLEY-DAVIDSON FXD
View Details
Accident 201143R046111
Slight
51.5198, -0.7445
2 vehicles
1 casualty
HONDA ACCORD
BMW 3 SERIES
View Details
Accident 201143W058111
Slight
51.4482, -0.9788
2 vehicles
1 casualty
Pedal cycle
FORD FOCUS
(1y)
View Details
Accident 2011521107501
Serious
51.4484, -2.6190
2 vehicles
1 casualty
VOLKSWAGEN PASSAT
(3y)
Pedal cycle
View Details
Accident 2011521107163
Slight
51.4020, -2.4575
2 vehicles
1 casualty
MAZDA DEMIO
Pedal cycle
View Details
Accident 201143W059111
Slight
51.4043, -1.2958
3 vehicles
2 casualties
FORD FIESTA
(3y)
FORD MONDEO
SUZUKI SWIFT
(4y)
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Accident 201101TX20747
Slight
51.4752, -0.3952
1 vehicle
1 casualty
Car
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Accident 201101CW12225
Slight
51.5090, -0.1324
1 vehicle
1 casualty
DENNIS Model Missing
View Details
Accident 2011521106938
Slight
51.4982, -2.6903
2 vehicles
1 casualty
VAUXHALL CORSA
VOLKSWAGEN CADDY
(1y)
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Accident 201101CW12223
Slight
51.5032, -0.1508
2 vehicles
1 casualty
Pedal cycle
VOLVO Model Missing
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Accident 201101CW12303
Slight
51.5113, -0.1192
2 vehicles
1 casualty
YAMAHA YBR 125
(1y)
Car
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Accident 201101FH10539
Slight
51.4909, -0.2180
6 vehicles
1 casualty
FIAT MAREA
VAUXHALL CORSA
Car
BMW 3 SERIES
(1y)
Car
VOLKSWAGEN GOLF
View Details
Accident 201143W042111
Slight
51.4474, -0.9832
2 vehicles
1 casualty
Car
Pedal cycle
View Details