A4020 road traffic accidents
19,356 collisions recorded
1979 to 2025
The A4020 appears in 19,356 collisions in the STATS19 data between 1979 and 2025, involving 23,128 casualties. Of these collisions, 169 were fatal and 2,864 were serious. Recorded collisions in 2025 were up 1% on 2024.
Severity Breakdown
- Fatal
- 169
- Serious
- 2,864
- Casualties
- 23,128
- Fatal
- 169
- Serious
- 2,864
- Casualties
- 23,128
Collisions by Year
2025
216
2024
213
2023
240
2022
267
2021
236
2020
230
2019
280
2018
277
2017
317
2016
306
2015
310
2014
274
2013
303
2012
300
2011
319
2010
348
2009
316
2008
276
2007
294
2006
314
2005
349
2004
393
2003
452
2002
469
2001
504
2000
527
1999
450
1998
455
1997
526
1996
519
1995
452
1994
534
1993
516
1992
506
1991
518
1990
552
1989
574
1988
514
1987
491
1986
533
1985
549
1984
625
1983
600
1982
559
1981
556
1980
499
1979
498
2025
216
2024
213
2023
240
2022
267
2021
236
2020
230
2019
280
2018
277
2017
317
2016
306
2015
310
2014
274
2013
303
2012
300
2011
319
2010
348
2009
316
2008
276
2007
294
2006
314
2005
349
2004
393
2003
452
2002
469
2001
504
2000
527
1999
450
1998
455
1997
526
1996
519
1995
452
1994
534
1993
516
1992
506
1991
518
1990
552
1989
574
1988
514
1987
491
1986
533
1985
549
1984
625
1983
600
1982
559
1981
556
1980
499
1979
498
Areas on the A4020
Towns on the A4020
Accidents on the A4020
Fatal
Serious
Slight
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Recent Accidents
Showing 20 of 19,356 accidents
Accident 199501FH00446
Slight
2 vehicles
1 casualty
FORD ESCORT
(2y)
Pedal cycle
View Details
Accident 199501XD00615
Slight
2 vehicles
1 casualty
Pedal cycle
SAAB 900
(3y)
View Details
Accident 199501XS00563
Slight
2 vehicles
1 casualty
VAUXHALL NOVA
(4y)
Pedal cycle
View Details
Accident 199501XD00614
Slight
2 vehicles
1 casualty
CITROEN XANTIA
VOLKSWAGEN GOLF
(2y)
View Details
Accident 199501XD00611
Slight
1 vehicle
1 casualty
MCW Model Missing
View Details
Accident 199501XH00861
Slight
2 vehicles
1 casualty
CITROEN AX
FORD ESCORT
View Details
Accident 199501XH00863
Slight
2 vehicles
1 casualty
FORD ESCORT
AUSTIN METRO
View Details
Accident 199501XH00840
Serious
1 vehicle
1 casualty
AUSTIN MONTEGO
View Details
Accident 199501XD00605
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
(1y)
TOYOTA CARINA
(2y)
View Details
Accident 199501XD00602
Slight
2 vehicles
1 casualty
Pedal cycle
VAUXHALL ASTRA
View Details
Accident 199501XH00828
Slight
2 vehicles
1 casualty
ROVER METRO
FORD GRANADA
View Details
Accident 199501XS00545
Slight
2 vehicles
1 casualty
VOLKSWAGEN POLO
Pedal cycle
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Accident 199501XS00543
Slight
2 vehicles
1 casualty
YAMAHA Model Missing
(4y)
SAAB 9000
(3y)
View Details
Accident 199501XD00582
Slight
2 vehicles
1 casualty
ROVER 100 SERIES
Vehicle
View Details
Accident 199501XH00819
Slight
2 vehicles
1 casualty
FIAT PANDA
FORD ORION
View Details
Accident 199501XH00924
Slight
2 vehicles
1 casualty
Vehicle
Vehicle
View Details
Accident 199543P064095
Slight
3 vehicles
2 casualties
Vehicle
ROVER 800 SERIES
(2y)
Daf Trucks Model Missing
View Details
Accident 199501XS00525
Slight
2 vehicles
2 casualties
VAUXHALL CAVALIER
VAUXHALL CAVALIER
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Accident 199501XD00568
Serious
2 vehicles
1 casualty
Vehicle
VOLVO 740
View Details
Accident 199501XD00567
Slight
2 vehicles
4 casualties
VAUXHALL CAVALIER
ROVER 200 SERIES
View Details