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
Click markers for details
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
Flood risk assessment
Planning history
EPC ratings & more
Recent Accidents
Showing 20 of 19,356 accidents
Accident 2025010610777
Serious
51.5127, -0.3871
1 vehicle
1 casualty
TOYOTA RAV4
View Details
Accident 2025010610269
Serious
51.5234, -0.4233
2 vehicles
1 casualty
BMW X5
Motorcycle over 125cc and up to 500cc
View Details
Accident 2025010610235
Slight
51.5249, -0.4319
2 vehicles
1 casualty
NISSAN QASHQAI
HONDA NSC
View Details
Accident 2025010610230
Slight
51.5088, -0.3359
2 vehicles
1 casualty
HONDA NSC
KIA SPORTAGE
View Details
Accident 2025010610069
Slight
51.5199, -0.4138
1 vehicle
1 casualty
VOLVO MODEL MISSING
View Details
Accident 2025010609752
Slight
51.5264, -0.4384
2 vehicles
1 casualty
VOLKSWAGEN TOURAN
CITROEN C3
View Details
Accident 2025010609449
Slight
51.5074, -0.2715
2 vehicles
1 casualty
FORD GRAND C-MAX
Pedal cycle
View Details
Accident 2025010609241
Slight
51.5067, -0.2476
2 vehicles
1 casualty
FORD KUGA
Pedal cycle
View Details
Accident 2025010608299
Slight
51.5130, -0.3060
2 vehicles
1 casualty
Car
Pedal cycle
View Details
Accident 2025010608256
Slight
51.5064, -0.2380
1 vehicle
1 casualty
PIAGGIO MEDLEY
View Details
Accident 2025010608201
Slight
51.5265, -0.4384
2 vehicles
1 casualty
HONDA WW125
AUDI RS3
View Details
Accident 2025010606837
Slight
51.5101, -0.3596
2 vehicles
1 casualty
HONDA WW125
Car
View Details
Accident 2025010606826
Slight
51.5087, -0.3390
2 vehicles
1 casualty
HONDA WW125
PEUGEOT 308
View Details
Accident 2025010606781
Slight
51.5067, -0.2667
2 vehicles
1 casualty
YAMAHA X
PEUGEOT EXPERT
View Details
Accident 2025010606614
Slight
51.5371, -0.4711
2 vehicles
1 casualty
VAUXHALL ASTRA
VOLKSWAGEN POLO
View Details
Accident 2025010606275
Serious
51.5086, -0.3398
2 vehicles
1 casualty
RENAULT CLIO
Vehicle
View Details
Accident 2025010605512
Slight
51.5067, -0.2495
2 vehicles
1 casualty
TOYOTA AYGO
Pedal cycle
View Details
Accident 2025010605295
Serious
51.5130, -0.3066
1 vehicle
1 casualty
Pedal cycle
View Details
Accident 2025010604924
Slight
51.5067, -0.2468
2 vehicles
1 casualty
NISSAN JUKE
Pedal cycle
View Details
Accident 2025010604886
Slight
51.5047, -0.2218
2 vehicles
1 casualty
AUDI Q8
MINI CLUBMAN
View Details