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 2017010053943
Slight
51.5047, -0.2218
1 vehicle
1 casualty
LAND ROVER DISCOVERY
View Details
Accident 2017010055278
Slight
51.5072, -0.2711
1 vehicle
1 casualty
Car
View Details
Accident 2017010053526
Slight
51.5066, -0.2533
2 vehicles
1 casualty
VOLKSWAGEN GOLF
HONDA FES125
View Details
Accident 2017010052973
Slight
51.5072, -0.2711
1 vehicle
1 casualty
TOYOTA PRIUS
View Details
Accident 2017010052661
Slight
51.5127, -0.3872
2 vehicles
2 casualties
VOLVO Model Missing
Van / Goods 3.5 tonnes mgw or under
View Details
Accident 2017010052742
Slight
51.5172, -0.4041
2 vehicles
1 casualty
ALEXANDER DENNIS Model Missing
RENAULT CLIO
(1y)
View Details
Accident 2017010052446
Slight
51.5087, -0.3345
1 vehicle
1 casualty
Bus or coach (17 or more pass seats)
View Details
Accident 2017010052288
Serious
51.5116, -0.3149
2 vehicles
3 casualties
BMW 2 SERIES
VOLVO V70
View Details
Accident 2017010052208
Slight
51.5113, -0.3697
1 vehicle
1 casualty
TOYOTA PRIUS
View Details
Accident 2017010052171
Serious
51.5113, -0.3165
1 vehicle
1 casualty
Taxi/Private hire car
View Details
Accident 2017010051972
Slight
51.5189, -0.4114
2 vehicles
1 casualty
VAUXHALL ASTRA
HONDA NSC110E
(1y)
View Details
Accident 2017010051933
Slight
51.5078, -0.2736
1 vehicle
1 casualty
SCANIA Model Missing
View Details
Accident 2017010052031
Slight
51.5095, -0.3554
2 vehicles
1 casualty
AUDI A3
VOLKSWAGEN GOLF
View Details
Accident 2017010051661
Slight
51.5300, -0.4483
1 vehicle
1 casualty
FORD ESCORT
View Details
Accident 2017010051163
Slight
51.5087, -0.3348
1 vehicle
1 casualty
VAUXHALL CORSA
(4y)
View Details
Accident 2017010051102
Slight
51.5253, -0.4347
1 vehicle
1 casualty
ALEXANDER DENNIS Model Missing
View Details
Accident 2017010050995
Slight
51.5111, -0.3691
2 vehicles
2 casualties
VAUXHALL ASTRA
(2y)
PEUGEOT TWEET 125
View Details
Accident 2017010050092
Slight
51.5052, -0.2247
2 vehicles
1 casualty
HONDA FES125
(4y)
PEUGEOT 207
View Details
Accident 2017010049944
Slight
51.5149, -0.3962
2 vehicles
3 casualties
FORD GALAXY
(3y)
LAND ROVER RANGE ROVER
View Details
Accident 2017010049787
Slight
51.5140, -0.3012
1 vehicle
1 casualty
TOYOTA PRIUS
View Details