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 2025010586297
Slight
51.5114, -0.2922
2 vehicles
1 casualty
AUDI TTS
Pedal cycle
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Accident 2025010586239
Slight
51.5117, -0.3818
1 vehicle
1 casualty
VOLKSWAGEN POLO
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Accident 2025010586213
Slight
51.5088, -0.3344
1 vehicle
1 casualty
HONDA NSC
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Accident 2025010585768
Slight
51.5068, -0.2671
1 vehicle
1 casualty
VOLVO MODEL MISSING
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Accident 2025010585450
Slight
51.5107, -0.3714
2 vehicles
1 casualty
MAN MODEL MISSING
TOYOTA RAV4
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Accident 2025010585437
Serious
51.5107, -0.3213
1 vehicle
1 casualty
VOLVO MODEL MISSING
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Accident 2025010585269
Slight
51.5066, -0.2492
2 vehicles
1 casualty
Pedal cycle
Van / Goods 3.5 tonnes mgw or under
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Accident 2025010584961
Slight
51.5069, -0.2516
2 vehicles
1 casualty
Pedal cycle
Car
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Accident 2025010585044
Slight
51.5128, -0.3880
1 vehicle
1 casualty
Pedal cycle
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Accident 2025010584667
Slight
51.5067, -0.2552
1 vehicle
1 casualty
MAKE AND MODEL REDACTED
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Accident 2025010584517
Slight
51.5330, -0.4532
2 vehicles
1 casualty
BMW 3 SERIES
HYUNDAI IONIQ
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Accident 2025010584418
Slight
51.5359, -0.4694
2 vehicles
1 casualty
MERCEDES C CLASS
YAMAHA GPD
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Accident 2025010584317
Serious
51.5105, -0.3219
1 vehicle
1 casualty
ALEXANDER DENNIS MODEL MISSING
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Accident 2025010583484
Slight
51.5162, -0.4012
1 vehicle
1 casualty
HONDA WW125
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Accident 2025010583585
Slight
51.5085, -0.2789
2 vehicles
1 casualty
Pedal cycle
Pedal cycle
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Accident 2025010584040
Slight
51.5072, -0.2717
1 vehicle
1 casualty
Pedal cycle
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Accident 2025010583113
Slight
51.5064, -0.2605
2 vehicles
1 casualty
YAMAHA MT
Pedal cycle
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Accident 2025010582843
Slight
51.5124, -0.3845
2 vehicles
2 casualties
TOYOTA COROLLA
HYUNDAI I10
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Accident 2025010582684
Slight
51.5354, -0.4655
2 vehicles
1 casualty
MERCEDES SPRINTER
ALEXANDER DENNIS MODEL MISSING
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Accident 2025010582327
Slight
51.5265, -0.4383
2 vehicles
2 casualties
VAUXHALL ADAM
FORD ECOSPORT
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