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 200601CW10327
Serious
51.5022, -0.1587
1 vehicle
1 casualty
VOLVO Model Missing
(4y)
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Accident 2006520035955
Slight
51.3843, -2.3862
2 vehicles
2 casualties
Car
FIAT PUNTO
View Details
Accident 200601TX20536
Slight
51.4913, -0.2916
1 vehicle
1 casualty
LONDON TAXIS INT. TX1
View Details
Accident 200643W319036
Slight
51.5198, -0.6454
2 vehicles
1 casualty
NISSAN MICRA
HONDA CIVIC
(3y)
View Details
Accident 200643W335036
Slight
51.4441, -1.0189
2 vehicles
1 casualty
VOLKSWAGEN POLO
(1y)
Car
View Details
Accident 200601TX20172
Serious
51.4816, -0.3473
2 vehicles
2 casualties
ROVER 400 SERIES
RENAULT 5
View Details
Accident 200601BS70138
Slight
51.4957, -0.1736
2 vehicles
1 casualty
Car
VOLKSWAGEN GOLF
(1y)
View Details
Accident 2006520035670
Slight
51.4504, -2.6038
2 vehicles
1 casualty
VOLKSWAGEN GOLF
KIA RIO
(1y)
View Details
Accident 200601CW10233
Slight
51.5075, -0.1295
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 200601CW10234
Slight
51.5113, -0.1190
1 vehicle
1 casualty
DENNIS Model Missing
(3y)
View Details
Accident 200643W288036
Slight
51.5106, -0.6005
2 vehicles
1 casualty
MAN Model Missing
NISSAN MICRA
(3y)
View Details
Accident 200654CS13106
Slight
51.4161, -2.2676
3 vehicles
1 casualty
NISSAN MICRA
(4y)
FORD FOCUS
(2y)
Car
View Details
Accident 200601TA00066
Serious
51.5054, -0.1454
1 vehicle
1 casualty
Taxi/Private hire car
View Details
Accident 200601TE00268
Serious
51.4805, -0.4140
1 vehicle
1 casualty
VAUXHALL VIVARO
(2y)
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Accident 2006520032492
Slight
51.4317, -2.5454
2 vehicles
2 casualties
Car
Car
View Details
Accident 200601TX20148
Slight
51.4880, -0.2703
2 vehicles
3 casualties
PEUGEOT 306
Taxi/Private hire car
View Details
Accident 200643W233036
Slight
51.5237, -0.7099
2 vehicles
1 casualty
VAUXHALL VECTRA
GILERA RUNNER
View Details
Accident 200601TX20146
Slight
51.4871, -0.2528
2 vehicles
1 casualty
DAEWOO LEGANZA
Goods over 3.5t. and under 7.5t
View Details
Accident 200601CW10206
Slight
51.5115, -0.1182
2 vehicles
1 casualty
Bus or coach (17 or more pass seats)
MERCEDES SPRINTER
View Details
Accident 200643W215036
Slight
51.4886, -0.8666
1 vehicle
1 casualty
FORD ESCORT
View Details