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 201001BS70435
Slight
51.5016, -0.1607
2 vehicles
1 casualty
LONDON TAXIS INT. TX1
Pedal cycle
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Accident 201001BS70437
Slight
51.4957, -0.1736
1 vehicle
1 casualty
HONDA SH125
(4y)
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Accident 201001CW11585
Slight
51.5100, -0.1334
3 vehicles
1 casualty
Pedal cycle
Car
Car
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Accident 201001TX20500
Slight
51.4881, -0.3136
2 vehicles
1 casualty
Bus or coach (17 or more pass seats)
TOYOTA COROLLA
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Accident 201001CW11639
Slight
51.5075, -0.1272
2 vehicles
1 casualty
Van / Goods 3.5 tonnes mgw or under
SUZUKI GSF 600
View Details
Accident 201001TX20480
Slight
51.4756, -0.3963
1 vehicle
1 casualty
MERCEDES E CLASS
View Details
Accident 201001BS70442
Slight
51.5000, -0.1629
1 vehicle
2 casualties
HONDA SH125
(1y)
View Details
Accident 201001TX20499
Slight
51.4796, -0.4110
2 vehicles
1 casualty
PEUGEOT 206
KYMCO AGILITY
(1y)
View Details
Accident 201043W193070
Slight
51.5071, -0.8171
2 vehicles
1 casualty
Goods over 3.5t. and under 7.5t
(1y)
APRILIA RSV MILLE
View Details
Accident 201001TA00187
Serious
51.4780, -0.3722
1 vehicle
3 casualties
TOYOTA YARIS
View Details
Accident 201001BS70428
Slight
51.5015, -0.1609
1 vehicle
1 casualty
KAWASAKI EX650
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Accident 201001FH10399
Slight
51.4870, -0.2532
2 vehicles
1 casualty
SUZUKI DL 1000
(2y)
Car
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Accident 201043R195070
Slight
51.4892, -0.5364
2 vehicles
1 casualty
MERCEDES S CLASS
HONDA XR125L
View Details
Accident 201043W244070
Slight
51.4421, -1.0463
2 vehicles
1 casualty
VOLKSWAGEN PASSAT
DAEWOO LEGANZA
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Accident 201001TX20470
Slight
51.4870, -0.2529
2 vehicles
1 casualty
Car
AUDI A3
(2y)
View Details
Accident 201043R147070
Slight
51.5200, -0.6505
2 vehicles
2 casualties
FIAT PUNTO
AUDI A6
View Details
Accident 201043R130070
Slight
51.5231, -0.7249
2 vehicles
1 casualty
VOLKSWAGEN PASSAT
VAUXHALL ZAFIRA
View Details
Accident 201001TX20497
Slight
51.4814, -0.3487
3 vehicles
2 casualties
Car
NISSAN MICRA
HONDA CIVIC
View Details
Accident 201001BS70445
Slight
51.4944, -0.1954
2 vehicles
1 casualty
Van / Goods 3.5 tonnes mgw or under
SUZUKI SV 650
View Details
Accident 201001FH10392
Slight
51.4908, -0.2133
2 vehicles
1 casualty
MERCEDES CLK CLASS
Pedal cycle
View Details