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 2017010066955
Slight
51.5353, -0.4598
2 vehicles
1 casualty
SEAT LEON
FORD KUGA
(1y)
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Accident 2017010066916
Serious
51.5105, -0.2886
1 vehicle
1 casualty
VAUXHALL CORSA
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Accident 2017010068012
Slight
51.5067, -0.2449
2 vehicles
1 casualty
Pedal cycle
Car
View Details
Accident 2017010065822
Slight
51.5043, -0.2192
2 vehicles
1 casualty
VOLKSWAGEN GOLF
HONDA SH 125 AD
(1y)
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Accident 2017010065544
Slight
51.5176, -0.4071
4 vehicles
2 casualties
MERCEDES A CLASS
NISSAN ALMERA
VAUXHALL ZAFIRA
HONDA JAZZ
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Accident 2017010065389
Slight
51.5350, -0.4610
1 vehicle
1 casualty
MAZDA 5
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Accident 2017010064951
Slight
51.5091, -0.3521
2 vehicles
2 casualties
VAUXHALL CORSA
VAUXHALL VIVARO
(2y)
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Accident 2017010064271
Slight
51.5067, -0.2501
1 vehicle
1 casualty
ALEXANDER DENNIS Model Missing
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Accident 2017010070716
Slight
51.5081, -0.2741
1 vehicle
1 casualty
Pedal cycle
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Accident 2017010064373
Serious
51.5264, -0.4384
2 vehicles
2 casualties
SUZUKI GSXR 750
TOYOTA AVENSIS
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Accident 2017010064137
Fatal
51.5109, -0.3193
2 vehicles
1 casualty
RENAULT TRUCKS Model Missing
Pedal cycle
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Accident 2017010066157
Slight
51.5101, -0.3244
1 vehicle
1 casualty
FIAT PUNTO
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Accident 2017010063647
Slight
51.5105, -0.3216
2 vehicles
1 casualty
HONDA JAZZ
BMW 2 SERIES
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Accident 2017010063906
Serious
51.5134, -0.2980
2 vehicles
1 casualty
VOLVO V40
(2y)
Pedal cycle
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Accident 2017010063384
Slight
51.5141, -0.3006
1 vehicle
1 casualty
HONDA NSC50WH
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Accident 2017010063104
Slight
51.5061, -0.2307
2 vehicles
1 casualty
SUBARU Model Missing
Pedal cycle
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Accident 2017010062744
Slight
51.5130, -0.3062
1 vehicle
1 casualty
Motorcycle 125cc and under
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Accident 2017010062746
Slight
51.5103, -0.3218
1 vehicle
1 casualty
VOLKSWAGEN GOLF
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Accident 2017010062372
Serious
51.5226, -0.4212
1 vehicle
1 casualty
VAUXHALL ASTRA
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Accident 2017010062138
Slight
51.5093, -0.2848
2 vehicles
1 casualty
JAGUAR XF SERIES
HONDA NSC110MP
View Details