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 201101CW11317
Slight
51.5065, -0.1393
2 vehicles
3 casualties
MERCEDES E CLASS
Car
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Accident 201101TX20443
Slight
51.4873, -0.3155
2 vehicles
5 casualties
FORD FIESTA
(3y)
VOLKSWAGEN SHARAN
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Accident 201101TX20427
Slight
51.4778, -0.3731
2 vehicles
1 casualty
VAUXHALL ASTRA
Car
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Accident 201143R113071
Slight
51.5097, -0.5891
2 vehicles
1 casualty
TOYOTA COROLLA
Car
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Accident 2011521104553
Slight
51.4118, -2.4806
2 vehicles
1 casualty
FORD TRANSIT
VOLKSWAGEN URBAN
(1y)
View Details
Accident 201101CW11312
Slight
51.5071, -0.1327
2 vehicles
1 casualty
PEUGEOT 306
CARBODIES TAXI
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Accident 2011521104434
Slight
51.4497, -2.6227
1 vehicle
1 casualty
PEUGEOT 306
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Accident 201143W098071
Slight
51.4506, -0.9647
2 vehicles
1 casualty
RENAULT LAGUNA
Pedal cycle
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Accident 201101BS70325
Slight
51.4987, -0.1656
2 vehicles
1 casualty
VAUXHALL ASTRA
Pedal cycle
View Details
Accident 201143R084071
Slight
51.5079, -0.5807
3 vehicles
3 casualties
VAUXHALL INSIGNIA
(1y)
Car
PEUGEOT 307
View Details
Accident 201101XH30425
Slight
51.4809, -0.4450
3 vehicles
1 casualty
PEUGEOT 807
(4y)
Car
Car
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Accident 201101TX20408
Slight
51.4895, -0.2463
2 vehicles
3 casualties
SMART CITY
(4y)
LONDON TAXIS INT. TX4
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Accident 201101TX20433
Slight
51.4876, -0.2591
2 vehicles
1 casualty
VAUXHALL VECTRA
Car
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Accident 201101CW11277
Slight
51.5088, -0.1372
2 vehicles
2 casualties
MINI COOPER
(2y)
Car
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Accident 201143W083071
Serious
51.4960, -0.8377
3 vehicles
1 casualty
BMW 3 SERIES
VOLKSWAGEN GOLF
(3y)
PORSCHE CAYENNE
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Accident 2011521104299
Slight
51.4568, -2.6291
2 vehicles
1 casualty
HONDA CRV
(2y)
SCANIA Model Missing
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Accident 201101TX20417
Slight
51.4880, -0.2700
2 vehicles
1 casualty
RENAULT CLIO
MERCEDES S CLASS
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Accident 2011521104131
Slight
51.3922, -2.3514
2 vehicles
1 casualty
Pedal cycle
VAUXHALL VECTRA
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Accident 201101CW11276
Slight
51.5119, -0.1191
2 vehicles
1 casualty
Pedal cycle
Van / Goods 3.5 tonnes mgw or under
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Accident 2011521104166
Slight
51.3986, -2.3363
2 vehicles
1 casualty
FORD TRANSIT CONNECT
(1y)
YAMAHA DT 125 RE
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