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 199101XY00459
Slight
2 vehicles
1 casualty
VAUXHALL CAVALIER
FORD FIESTA
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Accident 199101XS00492
Slight
1 vehicle
1 casualty
LEYLAND CARS Model Missing
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Accident 199101XU00516
Slight
3 vehicles
1 casualty
FORD FIESTA
LEYLAND Model Missing
Vehicle
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Accident 199101XY00450
Serious
3 vehicles
1 casualty
VOLKSWAGEN GOLF
FORD ORION
(3y)
Vehicle
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Accident 199101XD00626
Slight
1 vehicle
1 casualty
SUZUKI SJ
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Accident 199101XS00490
Serious
2 vehicles
2 casualties
Bus or coach (17 or more pass seats)
Pedal cycle
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Accident 199101XU00510
Slight
2 vehicles
1 casualty
Vehicle
FORD CORTINA
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Accident 199101XS00493
Slight
1 vehicle
1 casualty
NISSAN SUNNY
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Accident 199101XD00623
Slight
2 vehicles
1 casualty
Van / Goods 3.5 tonnes mgw or under
FORD SIERRA
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Accident 199101XU00511
Slight
1 vehicle
1 casualty
FORD ESCORT
(3y)
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Accident 199101XD00622
Serious
1 vehicle
1 casualty
FIAT REGATA
(2y)
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Accident 199101XD00609
Slight
2 vehicles
2 casualties
DATSUN 280
BMW 3 SERIES
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Accident 199101XD00605
Slight
2 vehicles
1 casualty
FORD FIESTA
FORD SIERRA
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Accident 199101XS00474
Slight
1 vehicle
1 casualty
HONDA CG125B
(1y)
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Accident 199101XS00477
Slight
2 vehicles
1 casualty
HONDA C70C
Vehicle
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Accident 199101XD00615
Slight
1 vehicle
1 casualty
Vehicle
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Accident 199101FD00501
Slight
2 vehicles
1 casualty
FORD ESCORT
(3y)
Pedal cycle
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Accident 199101XU00495
Slight
1 vehicle
1 casualty
OPEL MONZA
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Accident 199101XY00442
Slight
2 vehicles
1 casualty
KAWASAKI EX250
(1y)
FORD SIERRA
(3y)
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Accident 199101XS00472
Slight
1 vehicle
1 casualty
Vehicle
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