A4020 road traffic accidents
19,140 collisions recorded
1979 to 2024
The A4020 appears in 19,140 collisions in the STATS19 data between 1979 and 2024, involving 22,886 casualties. Of these collisions, 169 were fatal and 2,831 were serious. Recorded collisions in 2024 were down 11% on 2023.
Severity Breakdown
- Fatal
- 169
- Serious
- 2,831
- Casualties
- 22,886
- Fatal
- 169
- Serious
- 2,831
- Casualties
- 22,886
Collisions by Year
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
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 2,831 accidents
Accident 201301XD80504
Serious
51.5106, -0.3205
1 vehicle
1 casualty
Pedal cycle
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Accident 201301XH30271
Serious
51.5146, -0.3955
1 vehicle
1 casualty
Pedal cycle
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Accident 201301XD80431
Serious
51.5110, -0.3689
2 vehicles
1 casualty
VAUXHALL VECTRA
Motorcycle over 500cc
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Accident 201301XH30227
Serious
51.5302, -0.4480
2 vehicles
1 casualty
VAUXHALL ASTRA
AUDI A4
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Accident 201301XD80309
Serious
51.5083, -0.2773
1 vehicle
1 casualty
VOLVO Model Missing
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Accident 201301XD80244
Serious
51.5065, -0.2533
3 vehicles
1 casualty
Pedal cycle
BMW 3 SERIES
(3y)
Car
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Accident 201301XD80150
Serious
51.5115, -0.3814
1 vehicle
1 casualty
VAUXHALL ASTRA
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Accident 201301XD80160
Serious
51.5108, -0.3739
1 vehicle
1 casualty
Pedal cycle
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Accident 201301XD80120
Serious
51.5062, -0.2604
2 vehicles
2 casualties
FORD FIESTA
VAUXHALL COMBO
(1y)
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Accident 201301TA00029
Serious
51.5062, -0.2313
1 vehicle
1 casualty
BMW X5
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Accident 201301FH10043
Serious
51.5064, -0.2331
2 vehicles
1 casualty
YAMAHA NXC 125
(3y)
Car
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Accident 201301FH10092
Serious
51.5066, -0.2425
2 vehicles
1 casualty
VOLVO Model Missing
FIAT PUNTO
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Accident 201301XD80062
Serious
51.5129, -0.3068
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
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Accident 201301XH30013
Serious
51.5211, -0.4172
1 vehicle
1 casualty
TOYOTA YARIS
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Accident 201201TB01257
Serious
51.5149, -0.3964
1 vehicle
1 casualty
DAEWOO MATIZ
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Accident 201201TA01042
Serious
51.5066, -0.2666
2 vehicles
1 casualty
FORD FOCUS
(4y)
TRIUMPH TIGER
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Accident 201201XH30806
Serious
51.5466, -0.4831
1 vehicle
2 casualties
RENAULT LAGUNA
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Accident 201201XH30761
Serious
51.5175, -0.4047
2 vehicles
1 casualty
Pedal cycle
Pedal cycle
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Accident 201201XH30747
Serious
51.5249, -0.4328
1 vehicle
1 casualty
Car
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Accident 201201XD80937
Serious
51.5131, -0.3048
2 vehicles
1 casualty
FORD MONDEO
MERCEDES CLS CLASS
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